Sentinel 1 data band VH not found

openEO Platform
1

Hello, I am getting the below error when trying to access the Sentinel1_GRD dataset through OpenEO. This is OpenEO job id: vito-j-4742a9a9c48541599dc63147d0fe7b78

Job aborted due to stage failure: Task 29 in stage 99.0 failed 4 times, most recent failure: Lost task 29.3 in stage 99.0 (TID 4806) (epod086.vgt.vito.be executor 45): org.openeo.geotrellissentinelhub.SentinelHubException: Sentinel Hub returned an error response: HTTP/1.1 400 Bad Request with body: {“error”:{“status”:400,“reason”:“Bad Request”,“message”:“Requested band ‘VH’ is not present in Sentinel 1 tile ‘S1B_EW_GRDM_1SDH_20210402T042520_20210402T042617_026283_032307_34FF’ returned by criteria specified in dataFilter parameter.”,“code”:“RENDERER_S1_MISSING_POLARIZATION”}} request: POST https://services.sentinel-hub.com/api/v1/process with (possibly abbreviated) body: { “input”: { “bounds”: { “bbox”: [497110.0, 6265430.0, 499670.0, 6267990.0], “properties”: { “crs”: “http://www.opengis.net/def/crs/EPSG/0/32635” } }, “data”: [ { “type”: “sentinel-1-grd”, “dataFilter”: {“timeRange”:{“from”:“2021-04-02T00:00:00Z”,“to”:“2021-04-03T00:00:00Z”}}, “processing”:

2

Hi Nick,
welcome to the forum!

this error occurs because you try to process a Sentinel-1 SDH product, which indeed does not have a VH band. You probably did not intend to process this type of product.
The most common solution is to filter on DV products in load_collection, by adding this keyword argument:

properties={"polarization": lambda p: p == "DV"}
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