added date and lead to preferred chunks

NOAA-MDL · Sep 10, 2021 · cb9b2b3 · cb9b2b3
1 parent b29f503
commit cb9b2b3
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/TdlpackBackend.py b/TdlpackBackend.py
@@ -341,9 +341,9 @@ def build_da_without_coords(index, cube, file) -> xr.DataArray:
     da = xr.DataArray(data, dims=dim_names)
 
     if 'station' in da.dims:
-        da.encoding['preffered_chunks'] = {'station':-1}
+        da.encoding['preffered_chunks'] = {'date':1,'lead':1,'station':-1}
     else:
-        da.encoding['preffered_chunks'] = {'y':-1, 'x':-1}
+        da.encoding['preffered_chunks'] = {'date':1,'lead':1,'y':-1, 'x':-1}
 
     da.name = index.name.iloc[0]
     for meta_name in constant_meta_names: