From 0cb60b58f186c4b64354df2c3018fdb89fd5eb65 Mon Sep 17 00:00:00 2001
From: GitHub Actions <actions@github.com>
Date: Mon, 26 Feb 2024 12:26:20 +0000
Subject: [PATCH] site deploy

Auto-generated via {sandpaper}
Source  : b076d478b5bcf5cfd2c51aedda93cb05e80c4e12
Branch  : md-outputs
Author  : GitHub Actions <actions@github.com>
Time    : 2024-02-26 12:26:03 +0000
Message : markdown source builds

Auto-generated via {sandpaper}
Source  : 222e34a2dd338d731aac76ea963f077744d99985
Branch  : main
Author  : Ryan Avery <ryanbarryavery@gmail.com>
Time    : 2023-11-09 16:16:14 +0000
Message : Merge pull request #163 from esciencecenter-digital-skills/beta

Move to beta
---
 01-intro-raster-data.html                     | 18 +++++-----
 02-intro-vector-data.html                     | 14 ++++----
 03-crs.html                                   | 14 ++++----
 04-geo-landscape.html                         | 14 ++++----
 05-access-data.html                           | 20 +++++------
 06-raster-intro.html                          | 18 +++++-----
 07-vector-data-in-python.html                 | 18 +++++-----
 08-crop-raster-data.html                      | 14 ++++----
 09-raster-calculations.html                   | 14 ++++----
 10-zonal-statistics.html                      | 16 ++++-----
 11-parallel-raster-computations.html          | 14 ++++----
 404.html                                      | 16 ++++-----
 CODE_OF_CONDUCT.html                          | 14 ++++----
 LICENSE.html                                  | 14 ++++----
 aio.html                                      | 36 +++++++++----------
 config.yaml                                   |  2 +-
 images.html                                   | 16 ++++-----
 index.html                                    | 16 ++++-----
 instructor-notes.html                         | 16 ++++-----
 instructor/01-intro-raster-data.html          | 18 +++++-----
 instructor/02-intro-vector-data.html          | 14 ++++----
 instructor/03-crs.html                        | 14 ++++----
 instructor/04-geo-landscape.html              | 14 ++++----
 instructor/05-access-data.html                | 20 +++++------
 instructor/06-raster-intro.html               | 18 +++++-----
 instructor/07-vector-data-in-python.html      | 18 +++++-----
 instructor/08-crop-raster-data.html           | 14 ++++----
 instructor/09-raster-calculations.html        | 14 ++++----
 instructor/10-zonal-statistics.html           | 16 ++++-----
 .../11-parallel-raster-computations.html      | 14 ++++----
 instructor/404.html                           | 16 ++++-----
 instructor/CODE_OF_CONDUCT.html               | 14 ++++----
 instructor/LICENSE.html                       | 14 ++++----
 instructor/aio.html                           | 36 +++++++++----------
 instructor/images.html                        | 16 ++++-----
 instructor/index.html                         | 16 ++++-----
 instructor/instructor-notes.html              | 16 ++++-----
 instructor/key-points.html                    | 16 ++++-----
 instructor/profiles.html                      | 16 ++++-----
 key-points.html                               | 16 ++++-----
 md5sum.txt                                    |  2 +-
 pkgdown.yml                                   |  2 +-
 profiles.html                                 | 16 ++++-----
 43 files changed, 337 insertions(+), 337 deletions(-)

diff --git a/01-intro-raster-data.html b/01-intro-raster-data.html
index f5d97617..f0f21cce 100644
--- a/01-intro-raster-data.html
+++ b/01-intro-raster-data.html
@@ -18,12 +18,12 @@
   <div class="container-fluid top-nav-container">
     <div class="col-md-6">
       <div class="large-logo">
-        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -423,7 +423,7 @@ <h3 class="callout-title">Advantages and Disadvantages<a class="anchor" aria-lab
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p>Raster data has some important advantages:</p>
 <ul><li>representation of continuous surfaces</li>
@@ -470,7 +470,7 @@ <h3 class="callout-title">Extent Challenge<a class="anchor" aria-label="anchor"
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <p>The lines and polygon objects have the same extent. The extent for
 the points object is smaller in the vertical direction than the other
@@ -637,9 +637,9 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "creativeWorkStatus": "active",
   "url": "https://carpentries-incubator.github.io/geospatial-python/01-intro-raster-data.html",
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/01-intro-raster-data.html",
-  "dateCreated": "2023-10-03",
+  "dateCreated": "2023-11-09",
   "dateModified": "2023-07-27",
-  "datePublished": "2024-02-20"
+  "datePublished": "2024-02-26"
 }
 
   </script><script>
diff --git a/02-intro-vector-data.html b/02-intro-vector-data.html
index f3cc2b6c..602ef4cd 100644
--- a/02-intro-vector-data.html
+++ b/02-intro-vector-data.html
@@ -18,12 +18,12 @@
   <div class="container-fluid top-nav-container">
     <div class="col-md-6">
       <div class="large-logo">
-        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -583,9 +583,9 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "creativeWorkStatus": "active",
   "url": "https://carpentries-incubator.github.io/geospatial-python/02-intro-vector-data.html",
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/02-intro-vector-data.html",
-  "dateCreated": "2023-10-03",
+  "dateCreated": "2023-11-09",
   "dateModified": "2023-07-27",
-  "datePublished": "2024-02-20"
+  "datePublished": "2024-02-26"
 }
 
   </script><script>
diff --git a/03-crs.html b/03-crs.html
index 4a3681bb..2b8e5f6a 100644
--- a/03-crs.html
+++ b/03-crs.html
@@ -18,12 +18,12 @@
   <div class="container-fluid top-nav-container">
     <div class="col-md-6">
       <div class="large-logo">
-        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -677,9 +677,9 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "creativeWorkStatus": "active",
   "url": "https://carpentries-incubator.github.io/geospatial-python/03-crs.html",
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/03-crs.html",
-  "dateCreated": "2023-10-03",
+  "dateCreated": "2023-11-09",
   "dateModified": "2023-07-27",
-  "datePublished": "2024-02-20"
+  "datePublished": "2024-02-26"
 }
 
   </script><script>
diff --git a/04-geo-landscape.html b/04-geo-landscape.html
index 382b5c1f..d18973aa 100644
--- a/04-geo-landscape.html
+++ b/04-geo-landscape.html
@@ -18,12 +18,12 @@
   <div class="container-fluid top-nav-container">
     <div class="col-md-6">
       <div class="large-logo">
-        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -668,9 +668,9 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "creativeWorkStatus": "active",
   "url": "https://carpentries-incubator.github.io/geospatial-python/04-geo-landscape.html",
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/04-geo-landscape.html",
-  "dateCreated": "2023-10-03",
+  "dateCreated": "2023-11-09",
   "dateModified": "2023-07-27",
-  "datePublished": "2024-02-20"
+  "datePublished": "2024-02-26"
 }
 
   </script><script>
diff --git a/05-access-data.html b/05-access-data.html
index e2577530..856ba012 100644
--- a/05-access-data.html
+++ b/05-access-data.html
@@ -18,12 +18,12 @@
   <div class="container-fluid top-nav-container">
     <div class="col-md-6">
       <div class="large-logo">
-        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -446,7 +446,7 @@ <h3 class="callout-title">Exercise: Discover a STAC catalog<a class="anchor" ari
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <figure><img src="fig/E05/STAC-browser-exercise.jpg" alt="earth-search stac catalog views" class="figure mx-auto d-block"><figcaption>Views of the Earth Search STAC endpoint</figcaption></figure><ol style="list-style-type: decimal"><li>7 subcatalogs are available, including a catalog for Landsat
 Collection 2, Level-2 and Sentinel-2 Level 2A (see left screenshot in
@@ -638,7 +638,7 @@ <h3 class="callout-title">Exercise: Search satellite scenes using
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb15">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -828,7 +828,7 @@ <h3 class="callout-title">Exercise: Downloading Landsat 8 Assets<a class="anchor
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3">Show me the solution</h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb29">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -990,9 +990,9 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "creativeWorkStatus": "active",
   "url": "https://carpentries-incubator.github.io/geospatial-python/05-access-data.html",
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/05-access-data.html",
-  "dateCreated": "2023-10-03",
+  "dateCreated": "2023-11-09",
   "dateModified": "2023-09-12",
-  "datePublished": "2024-02-20"
+  "datePublished": "2024-02-26"
 }
 
   </script><script>
diff --git a/06-raster-intro.html b/06-raster-intro.html
index be982e4e..7c05dbc0 100644
--- a/06-raster-intro.html
+++ b/06-raster-intro.html
@@ -18,12 +18,12 @@
   <div class="container-fluid top-nav-container">
     <div class="col-md-6">
       <div class="large-logo">
-        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -698,7 +698,7 @@ <h3 class="callout-title">Exercise: find the axes units of the CRS<a class="anch
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p><code>crs.axis_info</code> tells us that the CRS for our raster has
 two axis and both are in meters. We could also get this information from
@@ -1001,7 +1001,7 @@ <h3 class="callout-title">Exercise: set the plotting aspect ratio<a class="ancho
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <p>Since we know the height/width ratio is 1:1 (check the
 <code>rio.height</code> and <code>rio.width</code> attributes), we can
@@ -1101,9 +1101,9 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "creativeWorkStatus": "active",
   "url": "https://carpentries-incubator.github.io/geospatial-python/06-raster-intro.html",
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/06-raster-intro.html",
-  "dateCreated": "2023-10-03",
+  "dateCreated": "2023-11-09",
   "dateModified": "2023-08-23",
-  "datePublished": "2024-02-20"
+  "datePublished": "2024-02-26"
 }
 
   </script><script>
diff --git a/07-vector-data-in-python.html b/07-vector-data-in-python.html
index 2e1f8d06..347e5e68 100644
--- a/07-vector-data-in-python.html
+++ b/07-vector-data-in-python.html
@@ -18,12 +18,12 @@
   <div class="container-fluid top-nav-container">
     <div class="col-md-6">
       <div class="large-logo">
-        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
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@@ -724,7 +724,7 @@ <h3 class="callout-title">Exercise: clip fields within 500m from the
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 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb22">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -807,7 +807,7 @@ <h3 class="callout-title">Exercise: Investigate the waterway lines<a class="anch
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 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <p>By plotting out the vector file, we can tell that the latitude and
 longitude of the file are flipped.</p>
@@ -1007,9 +1007,9 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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   "identifier": "https://carpentries-incubator.github.io/geospatial-python/07-vector-data-in-python.html",
-  "dateCreated": "2023-10-03",
+  "dateCreated": "2023-11-09",
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diff --git a/08-crop-raster-data.html b/08-crop-raster-data.html
index a6b193ab..d1487555 100644
--- a/08-crop-raster-data.html
+++ b/08-crop-raster-data.html
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-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
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@@ -752,9 +752,9 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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   "identifier": "https://carpentries-incubator.github.io/geospatial-python/08-crop-raster-data.html",
-  "dateCreated": "2023-10-03",
+  "dateCreated": "2023-11-09",
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 }
 
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diff --git a/09-raster-calculations.html b/09-raster-calculations.html
index fe239beb..1f56f3e1 100644
--- a/09-raster-calculations.html
+++ b/09-raster-calculations.html
@@ -18,12 +18,12 @@
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     <div class="col-md-6">
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-        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
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@@ -869,9 +869,9 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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-  "dateCreated": "2023-10-03",
+  "dateCreated": "2023-11-09",
   "dateModified": "2023-07-27",
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 }
 
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diff --git a/10-zonal-statistics.html b/10-zonal-statistics.html
index 228dc979..29176ee9 100644
--- a/10-zonal-statistics.html
+++ b/10-zonal-statistics.html
@@ -18,12 +18,12 @@
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     <div class="col-md-6">
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-        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -556,7 +556,7 @@ <h3 class="callout-title">Exercise: Calculate zonal statistics for zones
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>Load and convert raster data into suitable inputs for
 <code>zonal_stats</code>:</li>
@@ -667,9 +667,9 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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   "identifier": "https://carpentries-incubator.github.io/geospatial-python/10-zonal-statistics.html",
-  "dateCreated": "2023-10-03",
+  "dateCreated": "2023-11-09",
   "dateModified": "2023-07-27",
-  "datePublished": "2024-02-20"
+  "datePublished": "2024-02-26"
 }
 
   </script><script>
diff --git a/11-parallel-raster-computations.html b/11-parallel-raster-computations.html
index 30c139a6..36e4572d 100644
--- a/11-parallel-raster-computations.html
+++ b/11-parallel-raster-computations.html
@@ -18,12 +18,12 @@
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-        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
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-  "dateCreated": "2023-10-03",
+  "dateCreated": "2023-11-09",
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+  "datePublished": "2024-02-26"
 }
 
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diff --git a/404.html b/404.html
index a5806c0d..e68e8dbe 100644
--- a/404.html
+++ b/404.html
@@ -18,12 +18,12 @@
   <div class="container-fluid top-nav-container">
     <div class="col-md-6">
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-        <img alt="Carpentries Incubator" src="https://carpentries-incubator.github.io/geospatial-python/assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="https://carpentries-incubator.github.io/geospatial-python/assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -371,9 +371,9 @@ <h1>Page not found</h1>
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   "identifier": "https://carpentries-incubator.github.io/geospatial-python/404.html",
-  "dateCreated": "2023-10-03",
-  "dateModified": "2024-02-20",
-  "datePublished": "2024-02-20"
+  "dateCreated": "2023-11-09",
+  "dateModified": "2024-02-26",
+  "datePublished": "2024-02-26"
 }
 
   </script><script>
diff --git a/CODE_OF_CONDUCT.html b/CODE_OF_CONDUCT.html
index 3376dd59..f27e7c29 100644
--- a/CODE_OF_CONDUCT.html
+++ b/CODE_OF_CONDUCT.html
@@ -18,12 +18,12 @@
   <div class="container-fluid top-nav-container">
     <div class="col-md-6">
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-        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -382,9 +382,9 @@ <h1>Contributor Code of Conduct</h1>
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   "identifier": "https://carpentries-incubator.github.io/geospatial-python/CODE_OF_CONDUCT.html",
-  "dateCreated": "2023-10-03",
+  "dateCreated": "2023-11-09",
   "dateModified": "2023-07-27",
-  "datePublished": "2024-02-20"
+  "datePublished": "2024-02-26"
 }
 
   </script><script>
diff --git a/LICENSE.html b/LICENSE.html
index a0cedda5..529b44d9 100644
--- a/LICENSE.html
+++ b/LICENSE.html
@@ -18,12 +18,12 @@
   <div class="container-fluid top-nav-container">
     <div class="col-md-6">
       <div class="large-logo">
-        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -433,9 +433,9 @@ <h1>Licenses</h1>
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   "url": "https://carpentries-incubator.github.io/geospatial-python/LICENSE.html",
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/LICENSE.html",
-  "dateCreated": "2023-10-03",
+  "dateCreated": "2023-11-09",
   "dateModified": "2023-07-27",
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+  "datePublished": "2024-02-26"
 }
 
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diff --git a/aio.html b/aio.html
index 4e24b500..34c29595 100644
--- a/aio.html
+++ b/aio.html
@@ -33,12 +33,12 @@
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     <div class="col-md-6">
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-        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -480,7 +480,7 @@ <h3 class="callout-title">Advantages and Disadvantages<a class="anchor" aria-lab
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p>Raster data has some important advantages:</p>
 <ul>
@@ -533,7 +533,7 @@ <h3 class="callout-title">Extent Challenge<a class="anchor" aria-label="anchor"
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <p>The lines and polygon objects have the same extent. The extent for
 the points object is smaller in the vertical direction than the other
@@ -1713,7 +1713,7 @@ <h3 class="callout-title">Exercise: Discover a STAC catalog<a class="anchor" ari
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <figure><img src="fig/E05/STAC-browser-exercise.jpg" alt="earth-search stac catalog views" class="figure mx-auto d-block"><figcaption>Views of the Earth Search STAC endpoint</figcaption></figure><ol style="list-style-type: decimal">
 <li>7 subcatalogs are available, including a catalog for Landsat
@@ -1907,7 +1907,7 @@ <h3 class="callout-title">Exercise: Search satellite scenes using
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb15">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2100,7 +2100,7 @@ <h3 class="callout-title">Exercise: Downloading Landsat 8 Assets<a class="anchor
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3">Show me the solution</h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb29">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2595,7 +2595,7 @@ <h3 class="callout-title">Exercise: find the axes units of the CRS<a class="anch
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p><code>crs.axis_info</code> tells us that the CRS for our raster has
 two axis and both are in meters. We could also get this information from
@@ -2905,7 +2905,7 @@ <h3 class="callout-title">Exercise: set the plotting aspect ratio<a class="ancho
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <p>Since we know the height/width ratio is 1:1 (check the
 <code>rio.height</code> and <code>rio.width</code> attributes), we can
@@ -3369,7 +3369,7 @@ <h3 class="callout-title">Exercise: clip fields within 500m from the
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb22">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -3455,7 +3455,7 @@ <h3 class="callout-title">Exercise: Investigate the waterway lines<a class="anch
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <p>By plotting out the vector file, we can tell that the latitude and
 longitude of the file are flipped.</p>
@@ -4778,7 +4778,7 @@ <h3 class="callout-title">Exercise: Calculate zonal statistics for zones
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>Load and convert raster data into suitable inputs for
@@ -5367,9 +5367,9 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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   "url": "https://carpentries-incubator.github.io/geospatial-python/aio.html",
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/aio.html",
-  "dateCreated": "2023-10-03",
-  "dateModified": "2024-02-20",
-  "datePublished": "2024-02-20"
+  "dateCreated": "2023-11-09",
+  "dateModified": "2024-02-26",
+  "datePublished": "2024-02-26"
 }
 
   </script><script>
diff --git a/config.yaml b/config.yaml
index 1afd02c9..b4610f3d 100644
--- a/config.yaml
+++ b/config.yaml
@@ -21,7 +21,7 @@ keywords: 'software, data, lesson, The Carpentries'
 
 # Life cycle stage of the lesson
 # possible values: pre-alpha, alpha, beta, stable
-life_cycle: 'alpha'
+life_cycle: 'beta'
 
 # License of the lesson materials (recommended CC-BY 4.0)
 license: 'CC-BY 4.0'
diff --git a/images.html b/images.html
index 575fcb68..485875cc 100644
--- a/images.html
+++ b/images.html
@@ -33,12 +33,12 @@
   <div class="container-fluid top-nav-container">
     <div class="col-md-6">
       <div class="large-logo">
-        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -602,9 +602,9 @@ <h3 id="11-parallel-raster-computations-figure-4">Figure 4</h3>
   "creativeWorkStatus": "active",
   "url": "https://carpentries-incubator.github.io/geospatial-python/images.html",
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/images.html",
-  "dateCreated": "2023-10-03",
-  "dateModified": "2024-02-20",
-  "datePublished": "2024-02-20"
+  "dateCreated": "2023-11-09",
+  "dateModified": "2024-02-26",
+  "datePublished": "2024-02-26"
 }
 
   </script><script>
diff --git a/index.html b/index.html
index e5fa39af..a35b5449 100644
--- a/index.html
+++ b/index.html
@@ -18,12 +18,12 @@
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     <div class="col-md-6">
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-        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -650,9 +650,9 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
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   "url": "https://carpentries-incubator.github.io/geospatial-python/index.html",
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/index.html",
-  "dateCreated": "2023-10-03",
-  "dateModified": "2024-02-20",
-  "datePublished": "2024-02-20"
+  "dateCreated": "2023-11-09",
+  "dateModified": "2024-02-26",
+  "datePublished": "2024-02-26"
 }
 
   </script><script>
diff --git a/instructor-notes.html b/instructor-notes.html
index 83097632..bf807c80 100644
--- a/instructor-notes.html
+++ b/instructor-notes.html
@@ -33,12 +33,12 @@
   <div class="container-fluid top-nav-container">
     <div class="col-md-6">
       <div class="large-logo">
-        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -481,9 +481,9 @@ <h3 id="episode-5">Episode 5<a class="anchor" aria-label="anchor" href="#episode
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-  "dateCreated": "2023-10-03",
-  "dateModified": "2024-02-20",
-  "datePublished": "2024-02-20"
+  "dateCreated": "2023-11-09",
+  "dateModified": "2024-02-26",
+  "datePublished": "2024-02-26"
 }
 
   </script><script>
diff --git a/instructor/01-intro-raster-data.html b/instructor/01-intro-raster-data.html
index a5b9e78f..f8614e77 100644
--- a/instructor/01-intro-raster-data.html
+++ b/instructor/01-intro-raster-data.html
@@ -18,12 +18,12 @@
   <div class="container-fluid top-nav-container">
     <div class="col-md-6">
       <div class="large-logo">
-        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -424,7 +424,7 @@ <h3 class="callout-title">Advantages and Disadvantages<a class="anchor" aria-lab
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p>Raster data has some important advantages:</p>
 <ul><li>representation of continuous surfaces</li>
@@ -471,7 +471,7 @@ <h3 class="callout-title">Extent Challenge<a class="anchor" aria-label="anchor"
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <p>The lines and polygon objects have the same extent. The extent for
 the points object is smaller in the vertical direction than the other
@@ -638,9 +638,9 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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   "identifier": "https://carpentries-incubator.github.io/geospatial-python/instructor/01-intro-raster-data.html",
-  "dateCreated": "2023-10-03",
+  "dateCreated": "2023-11-09",
   "dateModified": "2023-07-27",
-  "datePublished": "2024-02-20"
+  "datePublished": "2024-02-26"
 }
 
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diff --git a/instructor/02-intro-vector-data.html b/instructor/02-intro-vector-data.html
index 7774b8c3..d51dd5ab 100644
--- a/instructor/02-intro-vector-data.html
+++ b/instructor/02-intro-vector-data.html
@@ -18,12 +18,12 @@
   <div class="container-fluid top-nav-container">
     <div class="col-md-6">
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-        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -584,9 +584,9 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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   "identifier": "https://carpentries-incubator.github.io/geospatial-python/instructor/02-intro-vector-data.html",
-  "dateCreated": "2023-10-03",
+  "dateCreated": "2023-11-09",
   "dateModified": "2023-07-27",
-  "datePublished": "2024-02-20"
+  "datePublished": "2024-02-26"
 }
 
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diff --git a/instructor/03-crs.html b/instructor/03-crs.html
index 2cdf2f8d..f773114b 100644
--- a/instructor/03-crs.html
+++ b/instructor/03-crs.html
@@ -18,12 +18,12 @@
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     <div class="col-md-6">
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-        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -678,9 +678,9 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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   "identifier": "https://carpentries-incubator.github.io/geospatial-python/instructor/03-crs.html",
-  "dateCreated": "2023-10-03",
+  "dateCreated": "2023-11-09",
   "dateModified": "2023-07-27",
-  "datePublished": "2024-02-20"
+  "datePublished": "2024-02-26"
 }
 
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diff --git a/instructor/04-geo-landscape.html b/instructor/04-geo-landscape.html
index a4626787..ce7277d8 100644
--- a/instructor/04-geo-landscape.html
+++ b/instructor/04-geo-landscape.html
@@ -18,12 +18,12 @@
   <div class="container-fluid top-nav-container">
     <div class="col-md-6">
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-        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -669,9 +669,9 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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   "identifier": "https://carpentries-incubator.github.io/geospatial-python/instructor/04-geo-landscape.html",
-  "dateCreated": "2023-10-03",
+  "dateCreated": "2023-11-09",
   "dateModified": "2023-07-27",
-  "datePublished": "2024-02-20"
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-            Alpha
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+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
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 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <figure><img src="../fig/E05/STAC-browser-exercise.jpg" alt="earth-search stac catalog views" class="figure mx-auto d-block"><figcaption>Views of the Earth Search STAC endpoint</figcaption></figure><ol style="list-style-type: decimal"><li>7 subcatalogs are available, including a catalog for Landsat
 Collection 2, Level-2 and Sentinel-2 Level 2A (see left screenshot in
@@ -639,7 +639,7 @@ <h3 class="callout-title">Exercise: Search satellite scenes using
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 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
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 <div class="codewrapper sourceCode" id="cb15">
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@@ -829,7 +829,7 @@ <h3 class="callout-title">Exercise: Downloading Landsat 8 Assets<a class="anchor
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
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-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
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-  "dateCreated": "2023-10-03",
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diff --git a/instructor/06-raster-intro.html b/instructor/06-raster-intro.html
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-            Alpha
+        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
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@@ -699,7 +699,7 @@ <h3 class="callout-title">Exercise: find the axes units of the CRS<a class="anch
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 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
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 <div class="accordion-body">
 <p><code>crs.axis_info</code> tells us that the CRS for our raster has
 two axis and both are in meters. We could also get this information from
@@ -1002,7 +1002,7 @@ <h3 class="callout-title">Exercise: set the plotting aspect ratio<a class="ancho
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-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <p>Since we know the height/width ratio is 1:1 (check the
 <code>rio.height</code> and <code>rio.width</code> attributes), we can
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-  "dateCreated": "2023-10-03",
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-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
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-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
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@@ -725,7 +725,7 @@ <h3 class="callout-title">Exercise: clip fields within 500m from the
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
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-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
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 <div class="codewrapper sourceCode" id="cb22">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -808,7 +808,7 @@ <h3 class="callout-title">Exercise: Investigate the waterway lines<a class="anch
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 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <p>By plotting out the vector file, we can tell that the latitude and
 longitude of the file are flipped.</p>
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-  "dateCreated": "2023-10-03",
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-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
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-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
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-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
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-  "dateCreated": "2023-10-03",
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@@ -18,12 +18,12 @@
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-        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
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@@ -557,7 +557,7 @@ <h3 class="callout-title">Exercise: Calculate zonal statistics for zones
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 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>Load and convert raster data into suitable inputs for
 <code>zonal_stats</code>:</li>
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-  "dateCreated": "2023-10-03",
+  "dateCreated": "2023-11-09",
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-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
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-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
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-  "dateCreated": "2023-10-03",
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-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="https://carpentries-incubator.github.io/geospatial-python/assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -371,9 +371,9 @@ <h1>Page not found</h1>
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   "identifier": "https://carpentries-incubator.github.io/geospatial-python/instructor/404.html",
-  "dateCreated": "2023-10-03",
-  "dateModified": "2024-02-20",
-  "datePublished": "2024-02-20"
+  "dateCreated": "2023-11-09",
+  "dateModified": "2024-02-26",
+  "datePublished": "2024-02-26"
 }
 
   </script><script>
diff --git a/instructor/CODE_OF_CONDUCT.html b/instructor/CODE_OF_CONDUCT.html
index 4bd2bcc9..8fb13480 100644
--- a/instructor/CODE_OF_CONDUCT.html
+++ b/instructor/CODE_OF_CONDUCT.html
@@ -18,12 +18,12 @@
   <div class="container-fluid top-nav-container">
     <div class="col-md-6">
       <div class="large-logo">
-        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -383,9 +383,9 @@ <h1>Contributor Code of Conduct</h1>
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   "identifier": "https://carpentries-incubator.github.io/geospatial-python/instructor/CODE_OF_CONDUCT.html",
-  "dateCreated": "2023-10-03",
+  "dateCreated": "2023-11-09",
   "dateModified": "2023-07-27",
-  "datePublished": "2024-02-20"
+  "datePublished": "2024-02-26"
 }
 
   </script><script>
diff --git a/instructor/LICENSE.html b/instructor/LICENSE.html
index c5679a99..18e6fe0c 100644
--- a/instructor/LICENSE.html
+++ b/instructor/LICENSE.html
@@ -18,12 +18,12 @@
   <div class="container-fluid top-nav-container">
     <div class="col-md-6">
       <div class="large-logo">
-        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -434,9 +434,9 @@ <h1>Licenses</h1>
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   "url": "https://carpentries-incubator.github.io/geospatial-python/instructor/LICENSE.html",
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/instructor/LICENSE.html",
-  "dateCreated": "2023-10-03",
+  "dateCreated": "2023-11-09",
   "dateModified": "2023-07-27",
-  "datePublished": "2024-02-20"
+  "datePublished": "2024-02-26"
 }
 
   </script><script>
diff --git a/instructor/aio.html b/instructor/aio.html
index 8e1f3fcb..4be8c750 100644
--- a/instructor/aio.html
+++ b/instructor/aio.html
@@ -33,12 +33,12 @@
   <div class="container-fluid top-nav-container">
     <div class="col-md-6">
       <div class="large-logo">
-        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -481,7 +481,7 @@ <h3 class="callout-title">Advantages and Disadvantages<a class="anchor" aria-lab
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p>Raster data has some important advantages:</p>
 <ul>
@@ -534,7 +534,7 @@ <h3 class="callout-title">Extent Challenge<a class="anchor" aria-label="anchor"
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <p>The lines and polygon objects have the same extent. The extent for
 the points object is smaller in the vertical direction than the other
@@ -1718,7 +1718,7 @@ <h3 class="callout-title">Exercise: Discover a STAC catalog<a class="anchor" ari
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <figure><img src="../fig/E05/STAC-browser-exercise.jpg" alt="earth-search stac catalog views" class="figure mx-auto d-block"><figcaption>Views of the Earth Search STAC endpoint</figcaption></figure><ol style="list-style-type: decimal">
 <li>7 subcatalogs are available, including a catalog for Landsat
@@ -1912,7 +1912,7 @@ <h3 class="callout-title">Exercise: Search satellite scenes using
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb15">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2105,7 +2105,7 @@ <h3 class="callout-title">Exercise: Downloading Landsat 8 Assets<a class="anchor
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3">Show me the solution</h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb29">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2601,7 +2601,7 @@ <h3 class="callout-title">Exercise: find the axes units of the CRS<a class="anch
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p><code>crs.axis_info</code> tells us that the CRS for our raster has
 two axis and both are in meters. We could also get this information from
@@ -2911,7 +2911,7 @@ <h3 class="callout-title">Exercise: set the plotting aspect ratio<a class="ancho
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <p>Since we know the height/width ratio is 1:1 (check the
 <code>rio.height</code> and <code>rio.width</code> attributes), we can
@@ -3376,7 +3376,7 @@ <h3 class="callout-title">Exercise: clip fields within 500m from the
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb22">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -3462,7 +3462,7 @@ <h3 class="callout-title">Exercise: Investigate the waterway lines<a class="anch
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <p>By plotting out the vector file, we can tell that the latitude and
 longitude of the file are flipped.</p>
@@ -4788,7 +4788,7 @@ <h3 class="callout-title">Exercise: Calculate zonal statistics for zones
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>Load and convert raster data into suitable inputs for
@@ -5378,9 +5378,9 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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-  "dateCreated": "2023-10-03",
-  "dateModified": "2024-02-20",
-  "datePublished": "2024-02-20"
+  "dateCreated": "2023-11-09",
+  "dateModified": "2024-02-26",
+  "datePublished": "2024-02-26"
 }
 
   </script><script>
diff --git a/instructor/images.html b/instructor/images.html
index 409a2a6e..74423c54 100644
--- a/instructor/images.html
+++ b/instructor/images.html
@@ -33,12 +33,12 @@
   <div class="container-fluid top-nav-container">
     <div class="col-md-6">
       <div class="large-logo">
-        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -602,9 +602,9 @@ <h3 id="11-parallel-raster-computations-figure-4">Figure 4</h3>
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-  "dateCreated": "2023-10-03",
-  "dateModified": "2024-02-20",
-  "datePublished": "2024-02-20"
+  "dateCreated": "2023-11-09",
+  "dateModified": "2024-02-26",
+  "datePublished": "2024-02-26"
 }
 
   </script><script>
diff --git a/instructor/index.html b/instructor/index.html
index 34173956..c6d60c77 100644
--- a/instructor/index.html
+++ b/instructor/index.html
@@ -18,12 +18,12 @@
   <div class="container-fluid top-nav-container">
     <div class="col-md-6">
       <div class="large-logo">
-        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -773,9 +773,9 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
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-  "dateCreated": "2023-10-03",
-  "dateModified": "2024-02-20",
-  "datePublished": "2024-02-20"
+  "dateCreated": "2023-11-09",
+  "dateModified": "2024-02-26",
+  "datePublished": "2024-02-26"
 }
 
   </script><script>
diff --git a/instructor/instructor-notes.html b/instructor/instructor-notes.html
index eefafd98..43f8ab54 100644
--- a/instructor/instructor-notes.html
+++ b/instructor/instructor-notes.html
@@ -33,12 +33,12 @@
   <div class="container-fluid top-nav-container">
     <div class="col-md-6">
       <div class="large-logo">
-        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -492,9 +492,9 @@ <h3 id="episode-5">Episode 5<a class="anchor" aria-label="anchor" href="#episode
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-  "dateCreated": "2023-10-03",
-  "dateModified": "2024-02-20",
-  "datePublished": "2024-02-20"
+  "dateCreated": "2023-11-09",
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+  "datePublished": "2024-02-26"
 }
 
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diff --git a/instructor/key-points.html b/instructor/key-points.html
index c3b2453e..703639ff 100644
--- a/instructor/key-points.html
+++ b/instructor/key-points.html
@@ -33,12 +33,12 @@
   <div class="container-fluid top-nav-container">
     <div class="col-md-6">
       <div class="large-logo">
-        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -509,9 +509,9 @@ <h2 class="accordion-header" id="flush-headingTwelve">
   "creativeWorkStatus": "active",
   "url": "https://carpentries-incubator.github.io/geospatial-python/instructor/key-points.html",
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/instructor/key-points.html",
-  "dateCreated": "2023-10-03",
-  "dateModified": "2024-02-20",
-  "datePublished": "2024-02-20"
+  "dateCreated": "2023-11-09",
+  "dateModified": "2024-02-26",
+  "datePublished": "2024-02-26"
 }
 
   </script><script>
diff --git a/instructor/profiles.html b/instructor/profiles.html
index e56afd9c..6254a39e 100644
--- a/instructor/profiles.html
+++ b/instructor/profiles.html
@@ -18,12 +18,12 @@
   <div class="container-fluid top-nav-container">
     <div class="col-md-6">
       <div class="large-logo">
-        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="../assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -341,9 +341,9 @@ <h1>Learner Profiles</h1>
   "creativeWorkStatus": "active",
   "url": "https://carpentries-incubator.github.io/geospatial-python/instructor/profiles.html",
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/instructor/profiles.html",
-  "dateCreated": "2023-10-03",
-  "dateModified": "2024-02-20",
-  "datePublished": "2024-02-20"
+  "dateCreated": "2023-11-09",
+  "dateModified": "2024-02-26",
+  "datePublished": "2024-02-26"
 }
 
   </script><script>
diff --git a/key-points.html b/key-points.html
index 77bd200f..6f5f408a 100644
--- a/key-points.html
+++ b/key-points.html
@@ -33,12 +33,12 @@
   <div class="container-fluid top-nav-container">
     <div class="col-md-6">
       <div class="large-logo">
-        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -509,9 +509,9 @@ <h2 class="accordion-header" id="flush-headingTwelve">
   "creativeWorkStatus": "active",
   "url": "https://carpentries-incubator.github.io/geospatial-python/key-points.html",
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/key-points.html",
-  "dateCreated": "2023-10-03",
-  "dateModified": "2024-02-20",
-  "datePublished": "2024-02-20"
+  "dateCreated": "2023-11-09",
+  "dateModified": "2024-02-26",
+  "datePublished": "2024-02-26"
 }
 
   </script><script>
diff --git a/md5sum.txt b/md5sum.txt
index c691cab6..48aa8fda 100644
--- a/md5sum.txt
+++ b/md5sum.txt
@@ -1,7 +1,7 @@
 "file" "checksum" "built" "date"
 "CODE_OF_CONDUCT.md" "c93c83c630db2fe2462240bf72552548" "site/built/CODE_OF_CONDUCT.md" "2023-07-27"
 "LICENSE.md" "b24ebbb41b14ca25cf6b8216dda83e5f" "site/built/LICENSE.md" "2023-07-27"
-"config.yaml" "58b1d80500d7abbe73e356b75b0286ff" "site/built/config.yaml" "2023-07-27"
+"config.yaml" "36ecf0d8c86d44ced0b1bd223bc22fe5" "site/built/config.yaml" "2024-02-26"
 "index.md" "7a1a621a2439b80c06afc6bb6665fc40" "site/built/index.md" "2023-07-27"
 "links.md" "f70df760c54e918207d3fafb9f48e1bf" "site/built/links.md" "2023-07-27"
 "episodes/01-intro-raster-data.md" "61745ee38a6c30a40eb66cfc323f176f" "site/built/01-intro-raster-data.md" "2023-07-27"
diff --git a/pkgdown.yml b/pkgdown.yml
index db152b5d..7d943776 100644
--- a/pkgdown.yml
+++ b/pkgdown.yml
@@ -2,5 +2,5 @@ pandoc: 2.19.2
 pkgdown: 2.0.7
 pkgdown_sha: ~
 articles: {}
-last_built: 2024-02-20T00:51Z
+last_built: 2024-02-26T12:26Z
 
diff --git a/profiles.html b/profiles.html
index 8e49fc56..54d56629 100644
--- a/profiles.html
+++ b/profiles.html
@@ -18,12 +18,12 @@
   <div class="container-fluid top-nav-container">
     <div class="col-md-6">
       <div class="large-logo">
-        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback." style="background-color: #FFC700; border-radius: 5px">
-          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#field-testing-alpha-stage" class="external-link alert-link" style="color: #383838">
-            <i aria-hidden="true" class="icon" data-feather="alert-triangle" style="border-radius: 5px"></i>
-            Alpha
+        <img alt="Carpentries Incubator" src="assets/images/incubator-logo.svg"><abbr class="badge badge-light" title="This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team." style="background-color: #001483; border-radius: 5px">
+          <a href="https://cdh.carpentries.org/the-lesson-life-cycle.html#polishing-beta-stage" class="external-link alert-link" style="color: #FFF7F1">
+            <i aria-hidden="true" class="icon" data-feather="alert-circle" style="border-radius: 5px"></i>
+            Beta
           </a>
-          <span class="visually-hidden">This lesson is in the alpha phase, which means that it has been taught once and lesson authors are iterating on feedback.</span>
+          <span class="visually-hidden">This lesson is in the beta phase, which means that it is ready for teaching by instructors outside of the original author team.</span>
         </abbr>
         
       </div>
@@ -342,9 +342,9 @@ <h1>Learner Profiles</h1>
   "creativeWorkStatus": "active",
   "url": "https://carpentries-incubator.github.io/geospatial-python/profiles.html",
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/profiles.html",
-  "dateCreated": "2023-10-03",
-  "dateModified": "2024-02-20",
-  "datePublished": "2024-02-20"
+  "dateCreated": "2023-11-09",
+  "dateModified": "2024-02-26",
+  "datePublished": "2024-02-26"
 }
 
   </script><script>