preprocess.s1.download fails with "Found multiple prefixes matching \\'{base_pref}\\'" about farmvibes-ai HOT 3 CLOSED

@Stokastisk the fix was bundled in a large update, but you should no longer have these issue. Please feel free to reopen the issue or open a new one if you still encounter issues.

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Hello @Stokastisk, thanks for reporting the issue. The problem we are hitting here is that we are unable to infer the path in Planetary Computer's blob storage because there are two products with the same prefix (which is built from the STAC item id). This code was from before Sentinel-1 was available via a STAC catalog, so I think I can do some improvements to avoid this.

Out of curiosity, would you know if the areas and time ranges you had errors all included this product? That would be time ranges including 2021-05-09 and geometries intersecting with this product (the product covers a large area, so you might be hitting it for multiple geometries). If you are not hitting this issue on many different products, a quick mitigation would be to try a time range that does not include 2021-05-09.

I'll update here when we merge the fix.

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Hi @robertomest, thanks for the quick reply, sounds great!

I'm hitting the issue for different time ranges as well, e.g.

Found multiple prefixes matching \'GRD/2019/6/26/IW/DV/S1B_IW_GRDH_1SDV_20190626T170052_20190626T170117_016870_01FBE2\': {\'GRD/2019/6/26/IW/DV/S1B_IW_GRDH_1SDV_20190626T170052_20190626T170117_016870_01FBE2_B11D\', \'GRD/2019/6/26/IW/DV/S1B_IW_GRDH_1SDV_20190626T170052_20190626T170117_016870_01FBE2_E03C\'}\n'

Found multiple prefixes matching \'GRD/2019/6/27/IW/DV/S1A_IW_GRDH_1SDV_20190627T165301_20190627T165326_027868_03256D\': {\'GRD/2019/6/27/IW/DV/S1A_IW_GRDH_1SDV_20190627T165301_20190627T165326_027868_03256D_832F\', \'GRD/2019/6/27/IW/DV/S1A_IW_GRDH_1SDV_20190627T165301_20190627T165326_027868_03256D_A134\'}\n'

Found multiple prefixes matching \'GRD/2020/4/29/IW/DV/S1A_IW_GRDH_1SDV_20200429T053204_20200429T053229_032338_03BE26\': {\'GRD/2020/4/29/IW/DV/S1A_IW_GRDH_1SDV_20200429T053204_20200429T053229_032338_03BE26_3306\', \'GRD/2020/4/29/IW/DV/S1A_IW_GRDH_1SDV_20200429T053204_20200429T053229_032338_03BE26_C2D0\'}\n'

My current workaround is to exclude the affected dates as you mentioned.

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