https://github.com/lsst/ip_isr

LSST data management: instrument signature removal (detrending) for astronomical images
https://github.com/lsst/ip_isr

Last synced: 3 months ago
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LSST data management: instrument signature removal (detrending) for astronomical images

• Host: GitHub
• URL: https://github.com/lsst/ip_isr
• Owner: lsst
• License: gpl-3.0
• Created: 2014-08-16T07:44:21.000Z (almost 12 years ago)
• Default Branch: main
• Last Pushed: 2024-10-24T17:35:13.000Z (over 1 year ago)
• Last Synced: 2024-10-24T21:17:25.302Z (over 1 year ago)
• Language: Python
• Homepage: http://dm.lsst.org/
• Size: 4.23 MB
• Stars: 7
• Watchers: 52
• Forks: 14
• Open Issues: 4
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
Description

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The ip_isr package provides Instrument Signature Removal related tasks. ISR includes steps such as combining multiple amplifiers into one full CCD image,  corrections for overscans, crosstalk, bias and dark frames, and the creation of variance and mask planes.