ASF Sentinel-1 data availability update

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ASF - bhauer
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ASF Sentinel-1 data availability update

by ASF - bhauer » Thu Jul 03, 2025 7:22 pm America/New_York

June 25, 2025: ASF is experiencing a delay in receiving new Sentinel-1 products from ESA because of a network issue beyond our control. You can expect delays of 10 days or longer before new acquisitions are available from ASF. We do not have any indication yet on when this issue will be resolved, but will post updates if they become available.

July 9: A solution was implemented to increase data transfer rates and reduce the time for new products to be available from ASF. It is still unknown how long it will take to catch up, but we are already seeing an improvement.

July 22: We are current with new acquisitions from Sentinel-1A. There is still some backlog of S-1C to ingest, and this should be completed soon.
Bill Hauer
Alaska Satellite Facility DAAC
User Support Office
uso@asf.alaska.edu

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