SBAS SEARCH ISSUE

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bendibhalim
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SBAS SEARCH ISSUE

by bendibhalim » Sat Mar 01, 2025 7:17 am America/New_York

i have 20 scenes of S1 SLC images. i need to verify the SBAS. as you can see in the figure, the site keeps searching and no results. i try different browsers but same results.
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SBAS SEARCH ISSUE
SBAS SEARCH ISSUE
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ASF - bhauer
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Re: SBAS SEARCH ISSUE

by ASF - bhauer » Mon Mar 03, 2025 4:54 pm America/New_York

At first glance, the problem appears to be related to the coordinates of the centerpoint of this frame and others we have discovered. Our baseline team is looking into the reason for this, and I'll let you know as soon as we have the issue corrected.

Thank you for bringing this to our attention.
Bill Hauer
Alaska Satellite Facility DAAC
User Support Office
uso@asf.alaska.edu

bendibhalim
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Joined: Sat Mar 01, 2025 7:09 am America/New_York
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Re: SBAS SEARCH ISSUE

by bendibhalim » Tue Mar 04, 2025 3:11 pm America/New_York

hello, i fixed the problem. i just changed the polygne of the region of interest (the new is small) so i get the results
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ASF - bhauer
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Re: SBAS SEARCH ISSUE

by ASF - bhauer » Tue Mar 04, 2025 6:29 pm America/New_York

The solution you found was not in selecting a smaller search area; rather, it was in selecting an image that was acquired for the same path and frame but at a later date. The SBAS tool works with images for path 103 frame 112 that were acquired on or after January 23, 2025. This information will be helpful in diagnosing the problem with earlier acquisitions.
Bill Hauer
Alaska Satellite Facility DAAC
User Support Office
uso@asf.alaska.edu

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