fix: Fix bug in dry air density calculation

Duplicated from pull request NOAA-PSL#3 from @milancurcic
jtsiddons · Jan 29, 2024 · 64c9eef · 64c9eef
1 parent 604bc5a
commit 64c9eef
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/Python/COARE3.5/meteo.py b/Python/COARE3.5/meteo.py
@@ -109,14 +109,14 @@ def rhod(t, p):
 
     inputs: t (deg C), and p (mb or hPa)
 
-    output: Rd = dry air density in kg/m3
+    output: Rdry = dry air density in kg/m3
 
     """
     Rd = 287.058        # gas const for dry air in J/kg K
-    tk = t+273.15       # deg Kelvin
+    Tk = t+273.15       # deg Kelvin
     Pa = p*100          # Pascals
     Rdry = Pa/(Rd*Tk)   # dry air density, kg/m3
-    return Rd
+    return Rdry
 
 
 def grv(latitude):