From e4a5dfd889d10755b9ff5a5d11fb70971c5b5c95 Mon Sep 17 00:00:00 2001 From: konstntokas Date: Thu, 26 Mar 2026 10:40:39 +0100 Subject: [PATCH] ready for review --- CHANGES.md | 2 + ...reTest.test_open_data_sen3_geographic.yaml | 617 +++++++++++++----- tests/test_store.py | 37 +- xcube_eopf/prodhandlers/sentinel2.py | 21 +- xcube_eopf/prodhandlers/sentinel3.py | 20 +- 5 files changed, 516 insertions(+), 181 deletions(-) diff --git a/CHANGES.md b/CHANGES.md index f1c6edb..cd77a73 100644 --- a/CHANGES.md +++ b/CHANGES.md @@ -3,6 +3,8 @@ * Added the STAC Collection URL to the returned dataset’s attributes. * Read the projected bounding box information from the item's property field `"proj:bbox"` as default (changes on eopf-stac v0.12.0). +- Add handling for `FileNotFoundError` when opening EOPF products; logs a warning and + skips missing products while continuing datacube generation. ## Changes in 0.3.1 diff --git a/tests/cassettes/test_store/EOPFZarrDataStoreTest.test_open_data_sen3_geographic.yaml b/tests/cassettes/test_store/EOPFZarrDataStoreTest.test_open_data_sen3_geographic.yaml index 77dc902..aedc214 100644 --- a/tests/cassettes/test_store/EOPFZarrDataStoreTest.test_open_data_sen3_geographic.yaml +++ b/tests/cassettes/test_store/EOPFZarrDataStoreTest.test_open_data_sen3_geographic.yaml @@ -21,23 +21,24 @@ interactions: search","href":"https://stac.core.eopf.eodc.eu/search","method":"GET"},{"rel":"search","type":"application/geo+json","title":"STAC search","href":"https://stac.core.eopf.eodc.eu/search","method":"POST"},{"rel":"http://www.opengis.net/def/rel/ogc/1.0/queryables","type":"application/schema+json","title":"Queryables","href":"https://stac.core.eopf.eodc.eu/queryables","method":"GET"},{"rel":"child","type":"application/json","title":"Sentinel-2 Level-2A","href":"https://stac.core.eopf.eodc.eu/collections/sentinel-2-l2a"},{"rel":"child","type":"application/json","title":"Sentinel-1 + Level-1 GRD","href":"https://stac.core.eopf.eodc.eu/collections/sentinel-1-l1-grd"},{"rel":"child","type":"application/json","title":"Sentinel-3 + OLCI Level-1 ERR","href":"https://stac.core.eopf.eodc.eu/collections/sentinel-3-olci-l1-err"},{"rel":"child","type":"application/json","title":"Sentinel-3 + SLSTR Level-1 RBT","href":"https://stac.core.eopf.eodc.eu/collections/sentinel-3-slstr-l1-rbt"},{"rel":"child","type":"application/json","title":"Sentinel-3 + SLSTR Level-2 LST","href":"https://stac.core.eopf.eodc.eu/collections/sentinel-3-slstr-l2-lst"},{"rel":"child","type":"application/json","title":"Sentinel-1 Level-2 OCN","href":"https://stac.core.eopf.eodc.eu/collections/sentinel-1-l2-ocn"},{"rel":"child","type":"application/json","title":"Sentinel-3 - 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headers: Connection: - keep-alive Content-Length: - - '3406' + - '3786' Content-Type: - application/geo+json Server: @@ -279,7 +572,7 @@ interactions: content-encoding: - br date: - - Thu, 18 Sep 2025 10:25:25 GMT + - Thu, 26 Mar 2026 09:36:53 GMT vary: - Accept-Encoding status: diff --git a/tests/test_store.py b/tests/test_store.py index 466afbd..5ceb4df 100644 --- a/tests/test_store.py +++ b/tests/test_store.py @@ -139,8 +139,20 @@ def test_get_open_data_params_schema(self): @pytest.mark.vcr() @patch("xarray.open_dataset") - def test_open_data_sen2_10m(self, mock_xarray): - mock_xarray.return_value = sen2_l2a_10m() + def test_open_data_sen2_10m(self, mock_open_dataset): + ds_ok = sen2_l2a_10m() + + # First call fails, second succeeds (adjust count if needed) + mock_open_dataset.side_effect = [ + FileNotFoundError("missing file"), + ds_ok, + ds_ok, + ds_ok, + ds_ok, + ds_ok, + ds_ok, + ds_ok, + ] ds = self.store.open_data( data_id="sentinel-2-l2a", @@ -149,7 +161,7 @@ def test_open_data_sen2_10m(self, mock_xarray): spatial_res=10, crs="EPSG:32632", variables=["b02", "b03", "b04", "scl"], - interp_methods={np.float32: 0, "scl": 3}, + interp_methods={np.float32: 0, "scl": 1}, ) self.assertIsInstance(ds, xr.Dataset) self.assertCountEqual(["b02", "b03", "b04", "scl"], list(ds.data_vars)) @@ -299,21 +311,32 @@ def test_open_data_sen2_native_error(self): @pytest.mark.vcr() @patch("xarray.open_dataset") - def test_open_data_sen3_geographic(self, mock_xarray): - mock_xarray.return_value = sen3_ol1efr_data() + def test_open_data_sen3_geographic(self, mock_open_dataset): + ds_ok = sen3_ol1efr_data() + + # First call fails, second succeeds (adjust count if needed) + mock_open_dataset.side_effect = [ + FileNotFoundError("missing file"), + ds_ok, + ds_ok, + ds_ok, + ds_ok, + ds_ok, + ds_ok, + ] # open Sentinel-3 OL1EFR ds = self.store.open_data( data_id="sentinel-3-olci-l1-efr", bbox=[5.0, 53.0, 10.0, 57.0], - time_range=["2025-05-01", "2025-05-21"], + time_range=["2026-03-01", "2026-03-03"], spatial_res=300 / CONVERSION_FACTOR_DEG_METER, variables=["oa01_radiance", "oa02_radiance"], ) self.assertIsInstance(ds, xr.Dataset) self.assertCountEqual(["oa01_radiance", "oa02_radiance"], list(ds.data_vars)) self.assertEqual( - [2, 1485, 1856], [ds.sizes["time"], ds.sizes["lat"], ds.sizes["lon"]] + [3, 1485, 1856], [ds.sizes["time"], ds.sizes["lat"], ds.sizes["lon"]] ) self.assertEqual( [1, 1024, 1024], diff --git a/xcube_eopf/prodhandlers/sentinel2.py b/xcube_eopf/prodhandlers/sentinel2.py index 3f3ceca..09a4ea2 100644 --- a/xcube_eopf/prodhandlers/sentinel2.py +++ b/xcube_eopf/prodhandlers/sentinel2.py @@ -20,6 +20,7 @@ from xcube_eopf.constants import ( DEFAULT_CRS, + LOG, SCHEMA_ADDITIONAL_QUERY, SCHEMA_AGG_METHODS, SCHEMA_BBOX, @@ -289,12 +290,20 @@ def _generate_utm_cube( items = grouped_items.sel(tile_id=tile_id, time=dt).item() multi_tiles = [] for item in items: - ds = xr.open_dataset( - item.assets["product"].href, - engine="eopf-zarr", - chunks={}, - **xarray_open_params, - ) + try: + ds = xr.open_dataset( + item.assets["product"].href, + engine="eopf-zarr", + chunks={}, + **xarray_open_params, + ) + except FileNotFoundError: + LOG.warning( + "File not found for STAC item %s (href=%s)", + item.id, + item.assets["product"].href, + ) + continue ds = ds.sel( x=slice(final_bbox[0], final_bbox[2]), y=slice(final_bbox[3], final_bbox[1]), diff --git a/xcube_eopf/prodhandlers/sentinel3.py b/xcube_eopf/prodhandlers/sentinel3.py index 49b7d40..6147d2b 100644 --- a/xcube_eopf/prodhandlers/sentinel3.py +++ b/xcube_eopf/prodhandlers/sentinel3.py @@ -117,12 +117,20 @@ def generate_cube(self, grouped_items: xr.DataArray, **open_params) -> xr.Datase items = grouped_items.sel(time=dt).item() dss_spatial = [] for item in items: - ds = xr.open_dataset( - item.assets["product"].href, - engine="eopf-zarr", - chunks={}, - **xarray_open_params, - ) + try: + ds = xr.open_dataset( + item.assets["product"].href, + engine="eopf-zarr", + chunks={}, + **xarray_open_params, + ) + except FileNotFoundError: + LOG.warning( + "File not found for STAC item %s (href=%s)", + item.id, + item.assets["product"].href, + ) + continue if any(size <= 1 for size in ds.sizes.values()): continue dss_spatial.append(ds)