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eliminate need to invert water mask pixel values#702

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asjohnston-asf merged 2 commits into
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drop-calc
Jun 5, 2026
Merged

eliminate need to invert water mask pixel values#702
asjohnston-asf merged 2 commits into
developfrom
drop-calc

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https://asf-dem-west.s3.amazonaws.com/WATER_MASK/LAND_TILES/README.txt described the contents of the new LAND_TILES/ directory.

Fixes #694

@asjohnston-asf asjohnston-asf requested review from a team as code owners June 5, 2026 00:21
@asjohnston-asf asjohnston-asf enabled auto-merge June 5, 2026 00:28
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Ran job https://hyp3-api.asf.alaska.edu/jobs/98c2e416-3d7d-4b1e-a968-6c8ac3467d50 in production HyP3 running hyp3-gamma v9.0.8 and ran the same job locally using hyp3-gamma:9.0.9.dev21_g8841e4c8f build from this PR. Water mask tiff is pixel-by-pixel identical and has the added benefit of now having LZW compression.

Old water mask output: https://d3gm2hf49xd6jj.cloudfront.net/98c2e416-3d7d-4b1e-a968-6c8ac3467d50/S1CD_20260601T140722_20260602T140732_VVR001_INT80_G_ueF_4F8B_water_mask.tif

New water mask output: S1CD_20260601T140722_20260602T140732_VVR001_INT80_G_ueF_8574_water_mask.tif

@asjohnston-asf asjohnston-asf merged commit 6b6f2dc into develop Jun 5, 2026
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@asjohnston-asf asjohnston-asf deleted the drop-calc branch June 5, 2026 17:38
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test_create_water_mask fails after release of setuptools v82.0.0 in Feb 2026

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