Rounding of GRIB grid

ecmwf · Jun 5, 2024 · ef4ae3d · ef4ae3d
1 parent dd9a374
commit ef4ae3d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/climetlab/readers/grib/codes.py b/src/climetlab/readers/grib/codes.py
@@ -499,8 +499,8 @@ def resolution(self):
             return self["gridName"]
 
         if grid_type in ("regular_ll", "rotated_ll"):
-            x = self["DxInDegrees"]
-            y = self["DyInDegrees"]
+            x = round(self["DxInDegrees"] * 1_000_000) / 1_000_000
+            y = round(self["DyInDegrees"] * 1_000_000) / 1_000_000
             assert x == y, (x, y)
             return x