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xcube-dev · Jan 13, 2025 · a97ab84 · a97ab84
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diff --git a/CHANGES.md b/CHANGES.md
@@ -55,6 +55,9 @@
 
 ### Fixes
 
+* The function `xcube.core.resample.resample_in_space()` now supports the parameter
+  `source_ds_subset=True` when calling `rectify_dataset`. This feature enables
+  performing the reprojection exclusively on the congruent subset of the dataset.
 * The function `xcube.core.resample.resample_in_space()` now always operates
   lazily and therefore supports chunk-wise, parallel processing. (#1082)
 * Bux fix in the `has_data` method of the `"https"` data store

diff --git a/xcube/core/resampling/rectify.py b/xcube/core/resampling/rectify.py
@@ -138,6 +138,9 @@ def rectify_dataset(
         if source_ds_subset is None:
             return None
         if source_ds_subset is not source_ds:
+            # Handles the case where 2D coordinates are already present in the dataset,
+            # which typically occurs after a reprojection performed by the
+            # `resample_in_space` function.
             if "transformed_x" and "transformed_y" in source_ds_subset:
                 source_gm = GridMapping.from_coords(
                     source_ds_subset.transformed_x,