Update INSAT-3D reader to get satellite location from file rather tha…

…n hardcoded value.
simonrp84 · Nov 8, 2023 · 23c136a · 23c136a
1 parent ee63577
commit 23c136a
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/satpy/readers/insat3d_img_l1b_h5.py b/satpy/readers/insat3d_img_l1b_h5.py
@@ -182,6 +182,8 @@ def get_area_def(self, ds_id):
         a = 6378137.0
         b = 6356752.314245
 
+        nom_cen_pos = self.datatree.attrs["Nominal_Central_Point_Coordinates(degrees)_Latitude_Longitude"][1]
+
         pdict = {
             "cfac": cfac,
             "lfac": lfac,
@@ -193,7 +195,7 @@ def get_area_def(self, ds_id):
             "a": a,
             "b": b,
             "h": h,
-            "ssp_lon": 82.0,
+            "ssp_lon": nom_cen_pos,
             "a_name": "insat3d82",
             "a_desc": "insat3d82",
             "p_id": "geosmsg"