diff --git a/sigmf-spec.md b/sigmf-spec.md
index 97df325..4581d97 100644
--- a/sigmf-spec.md
+++ b/sigmf-spec.md
@@ -361,7 +361,7 @@ Object:
 | `dataset`       | false    | string  | The full filename of the Dataset file this Metadata file describes.|
 | `trailing_bytes`| false    | uint    | The number of bytes to ignore at the end of a Non-Conforming Dataset file.|
 | `metadata_only` | false    | bool    | Indicates the Metadata file is intentionally distributed without the Dataset.|
-| `geolocation`   | false    | GeoJSON `point` Object | The location of the Recording system.|
+| `geolocation`   | false    | GeoJSON `point` Object | The location of the Recording system, using the Captures scope `geolocation` field is preferred.|
 | `extensions`    | false    | array   | A list of JSON Objects describing extensions used by this Recording.|
 | `collection`    | false    | string  | The base filename of a `collection` with which this Recording is associated.|
 
@@ -402,35 +402,11 @@ conjunction with Non-Conforming Datasets or the `core:dataset` field.
 
 **The `geolocation` Field**
 
-The `core:geolocation` field in the Global Object is used to store the
-location of the recording system. The location is stored as a single
-[RFC 7946](https://www.rfc-editor.org/rfc/rfc7946.txt) GeoJSON `point` Object
-using the convention defined by [RFC 5870](https://www.rfc-editor.org/rfc/rfc5870.txt).
-Per the GeoJSON specification, the point coordinates use the WGS84 coordinate
-reference system and are `longitude`, `latitude` (REQUIRED, in decimal degrees),
-and `altitude` (OPTIONAL, in meters above the WGS84 ellipsoid) - in that order. An
-example including the altitude field is shown below:
-
-```JSON
-  "global": {
-    ...
-    "core:geolocation": {
-      "type": "Point",
-      "coordinates": [-107.6183682, 34.0787916, 2120.0]
-    }
-    ...
-  }
-```
-
-GeoJSON permits the use of *Foreign Members* in GeoJSON documents per RFC 7946
-Section 6.1. Because the SigMF requirement for the `geolocation` field is to be
-a valid GeoJSON `point` Object, users MAY include *Foreign Member* fields here
-for user-defined purposes (position valid indication, GNSS SV counts, dillution
-of precision, accuracy, etc). It is strongly RECOMMENDED that all fields be
-documented in a SigMF Extension document.
-
-*Note:* Objects named `geometry` or `properties` are prohibited Foreign Members
-as specified in RFC 7946 Section 7.1.
+See the `geolocation` field within the Captures metadata. While using the
+Captures scope `geolocation` is preferred, fixed recording systems may still
+provide position information within the Global object so it is RECOMMENDED that
+applications check and use this field if the Captures `geolocation` field is not
+present.
 
 **The `extensions` Field**
 
@@ -475,7 +451,7 @@ field to associate up to the relevant `sigmf-collection` file.
 
 #### Captures Array
 
-The `captures` value is an array of `capture segment` Objects that describe the
+The `captures` Object is an array of `capture segment` Objects that describe the
 parameters of the signal capture. It MUST be sorted by the value of each
 capture segment's `core:sample_start` key, ascending.
 
@@ -498,6 +474,7 @@ Segment Objects:
 | `header_bytes`  | false    | uint   | The number of bytes preceding a chunk of samples that are not sample data, used for NCDs.  |
 | `frequency`     | false    | double | The center frequency of the signal in Hz.                                                   |
 | `datetime`      | false    | string | An ISO-8601 string indicating the timestamp of the sample index specified by `sample_start`.|
+| `geolocation`   | false    | GeoJSON `point` Object | The location of the Recording system at the start of this Captures segment.|
 
 **The `sample_start` Field**
 
@@ -606,6 +583,41 @@ The ABNF description is:
 Thus, timestamps take the form of `YYYY-MM-DDTHH:MM:SS.SSSZ`, where any number
 of digits for fractional seconds is permitted.
 
+**The `geolocation` Field**
+
+The `core:geolocation` field in the Captures (preferred) or Global object is
+used to store the location of the recording system at the first sample in the
+captures segment. For moving emitters, this provides a rudimentary means to
+manage location through different captures segments.
+
+The geolocation field is a GeoJSON `point` Object defined by section 3.1.2 of
+[RFC 7946](https://www.rfc-editor.org/rfc/rfc7946.txt). Per the GeoJSON
+specification, the point coordinates use the WGS84 coordinate reference system
+and are `longitude`, `latitude` (REQUIRED, in decimal degrees), and `altitude`
+(OPTIONAL, in meters above the WGS84 ellipsoid) - in that order. 
+
+An example including the altitude field is shown below:
+
+```JSON
+    ...
+    "core:geolocation": {
+      "type": "Point",
+      "coordinates": [-107.6183682, 34.0787916, 2120.0]
+    }
+    ...
+  }
+```
+
+GeoJSON permits the use of *Foreign Members* in GeoJSON documents per RFC 7946
+Section 6.1. Because the SigMF requirement for the `geolocation` field is to be
+a valid GeoJSON `point` Object, users MAY include *Foreign Member* fields here
+for user-defined purposes (position valid indication, GNSS SV counts, dillution
+of precision, accuracy, etc). It is strongly RECOMMENDED that all fields be
+documented in a SigMF Extension document.
+
+*Note:* Objects named `geometry` or `properties` are prohibited Foreign Members
+as specified in RFC 7946 Section 7.1.
+
 #### Annotations Array
 
 The `annotations` value is an array of `annotation` Objects that describe