use TransverseMercator to determine center

Handles longitudes -180 to 180 and 0 to 360.
hysds · Sep 28, 2018 · ecb003a · ecb003a
1 parent 4cd83a4
commit ecb003a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/grq2/lib/geo.py b/grq2/lib/geo.py
@@ -14,7 +14,7 @@ def get_center(bbox):
     """
 
     poly = Polygon(bbox)
-    src_proj = ccrs.PlateCarree()
+    src_proj = ccrs.TransverseMercator()
     tgt_proj = src_proj
     for point in bbox:
         if point[0] == -180. or point[0] == 180.: