cordex GERICS REMO2015 lon differences above 10e-4 (#2334)

Co-authored-by: Valeriu Predoi <[email protected]>
ESMValGroup · Feb 19, 2024 · da20e0b · da20e0b
1 parent 4d705ab
commit da20e0b
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/esmvalcore/cmor/_fixes/cordex/cordex_fixes.py b/esmvalcore/cmor/_fixes/cordex/cordex_fixes.py
@@ -161,6 +161,10 @@ def _fix_geographical_coords(self, cube, domain):
                 units=Unit(domain[aux_coord].units),
                 bounds=bounds,
             )
+            if aux_coord == 'lon' and new_coord.points.min() < 0.:
+                lon_inds = (new_coord.points < 0.) & (old_coord.points > 0.)
+                old_coord.points[lon_inds] = old_coord.points[lon_inds] - 360.
+
             self._check_grid_differences(old_coord, new_coord)
             aux_coord_dims = (cube.coord(var_name='rlat').cube_dims(cube) +
                               cube.coord(var_name='rlon').cube_dims(cube))