Add geospatial attrs by default

Author: alexamici

tests/test_20_sentinel1.py

@@ -226,9 +226,10 @@ def test_open_pol_dataset_iw() -> None:
         "10.876144717121 45.73265733767158,12.04397933341514 45.57910451206848,"
         "12.42647347821595 47.09200435560957,11.26870151724317 47.24053130234206))"
     )
+    gcp_ds = sentinel1.open_gcp_dataset(SLC_IW1_VV_annotation)
 
     res = sentinel1.open_pol_dataset(
-        SLC_IW1_VV_measurement, SLC_IW1_VV_annotation, geospatial_attrs=True
+        SLC_IW1_VV_measurement, SLC_IW1_VV_annotation, gcp=gcp_ds
     )
 
     assert res.attrs["geospatial_bounds"] == expected_geospatial_bounds

xarray_sentinel/sentinel1.py

@@ -532,7 +532,7 @@ def open_pol_dataset(
     annotation: esa_safe.PathOrFileType,
     fs: Optional[fsspec.AbstractFileSystem] = None,
     attrs: Dict[str, Any] = {},
-    geospatial_attrs: bool = False,
+    gcp: Optional[xr.Dataset] = None,
 ) -> xr.Dataset:
 
     product_information = esa_safe.parse_tag(annotation, ".//productInformation")
@@ -651,8 +651,7 @@ def open_pol_dataset(
     arr = arr.assign_coords(coords)  # type: ignore
     arr = arr.swap_dims(swap_dims)
 
-    if geospatial_attrs:
-        gcp = open_gcp_dataset(annotation)
+    if gcp:
         attrs.update(gcp.attrs)  # type: ignore
 
     arr.attrs.update(attrs)
@@ -920,7 +919,7 @@ def open_sentinel1_dataset(
     storage_options: Optional[Dict[str, Any]] = None,
     check_files_exist: bool = False,
     override_product_files: Optional[str] = None,
-    geospatial_attrs: bool = False,
+    parse_geospatial_attrs: bool = True,
 ) -> xr.Dataset:
     if drop_variables is not None:
         warnings.warn("'drop_variables' is currently ignored")
@@ -949,6 +948,7 @@ def open_sentinel1_dataset(
     metadata = ""
 
     ds = xr.Dataset(attrs=common_attrs)
+    gcp = None
     if group == "":
         subgroups = list(groups)
     else:
@@ -958,12 +958,15 @@ def open_sentinel1_dataset(
 
         if group.count("/") == 1:
             with fs.open(groups[group][1]) as annotation:
+                if parse_geospatial_attrs:
+                    gcp = open_gcp_dataset(annotation, attrs=common_attrs)
+
                 ds = open_pol_dataset(
                     groups[group][0],
                     annotation,
                     fs=fs,
                     attrs=common_attrs,
-                    geospatial_attrs=geospatial_attrs,
+                    gcp=gcp,
                 )
         elif group.count("/") == 2:
             _, _, metadata = group.split("/", 2)
@@ -975,7 +978,7 @@ def open_sentinel1_dataset(
         ds.attrs["subgroups"] = subgroups
 
     if group.count("/") == 1 and burst_index is not None:
-        ds = crop_burst_dataset(ds, burst_index=burst_index)
+        ds = crop_burst_dataset(ds, burst_index=burst_index, gcp=gcp)
 
     conventions.update_attributes(ds, group=metadata)