Sentinel-1 COG from DataSpace

Sentinel@AWS
1

Hello,
As you know, Scihub is being deprecated in favor of DataSpace.
GRD and GRD-COG products will have different product identifiers. Example:
S1A_IW_GRDH_1SDV_20230610T175729_20230610T175754_048927_05E23C_3411.SAFE
S1A_IW_GRDH_1SDV_20230610T175729_20230610T175754_048927_05E23C_5426_COG.SAFE

We were wondering how the Sentinel-1 bucket maintainted by Sinergise will evolve from there:

  1. Will new data still be ingested?
  2. As COG-SAFE will systematically be produced at DataSpace:
  • Will the bucket contain both products?
  • Or only the COG-SAFE product with the COG-SAFE ID?
  • Or only the COG-SAFE product with the original SAFE ID?
  • Or the orignal product, cogified by your pipeline, with the orignal SAFE ID, without the COG-SAFE product? (as it is today)

Thanks
Best regards, Thomas

2

Hi Thomas,
decision has not yet been made, but we will probably continue with the existing process, i.e. downloading SAFE files (S1A_IW_GRDH_1SDV_20230610T175729_20230610T175754_048927_05E23C_3411.SAFE in your case), then COG-ify them using existing script.

We don’t plan to have both products as there is significant overlap between them.

3

Thank you for your prompt answer!
Thomas

4

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