Add option override the location of the annotations (needed for GRD data from the Planetary Computer)

Author: alexamici

xarray_sentinel/esa_safe.py

@@ -160,6 +160,6 @@ def parse_manifest_sentinel1(
             except ValueError:
                 continue
             file_type = file_tag.attrib["repID"]
-            files[file_href] = (file_type, swath.upper(), polarization.upper(), start)
+            files[file_href] = (file_type, swath, polarization, start)
 
     return attributes, files

xarray_sentinel/xarray_backends.py

@@ -13,12 +13,14 @@ def open_dataset(  # type: ignore
         drop_variables: T.Optional[T.Tuple[str]] = None,
         group: T.Optional[str] = None,
         storage_options: T.Optional[T.Dict[str, T.Any]] = None,
+        override_product_files: T.Optional[str] = None,
     ) -> xr.Dataset:
         ds = sentinel1.open_sentinel1_dataset(
             filename_or_obj,
             drop_variables=drop_variables,
             group=group,
             storage_options=storage_options,
+            override_product_files=override_product_files,
         )
         return ds