NASA-IMPACT / NASA-IMPACT/science-support

HLS s3credential access issues

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#71 7 comments 0 reactions 2 assignees View on GitHub

@hrodmn is already working on this.

Since Jul 21, 2026.

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Description

Qiang Zhou's jobs started failing on Tuesday July 14. They had been running fine before. At first it seemed like a maap-api credential caching problem, which is could have been. But now there's a different error when trying to read bytes from an HLS COG.

Code
https://github.com/zhouqiang06/hls-composite/blob/main/main.py

Job
https://console.maap-project.org/jobs/68b00343-842d-4830-9c90-ad3ffb7eaff1

Error

ERROR 1: Request for 9762340-9850680 failed with response_code=400
2026-07-17 16:15:40,146 - WARNING - HLSComposite - Failed to read s3://lp-prod-protected/HLSS30.020/HLS.S30.T20MRB.2020263T141739.v2.0/HLS.S30.T20MRB.2020263T141739.v2.0.B11.tif: Read failed

cc: @hrodmn @ceholden (in case we missed some change in HLS, and the geoparquet archive is out of date)

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