Skip to main content

Pixel-based CTI-correction for HST/STIS CCD data

Project description

Utilities needed to correct for Charge Transfer Inefficiency (CTI) in the Hubble Space Telescope (HST) STIS CCD.

Scripts installed in shell:

  • stis_cti – Runs CTI correction on raw files, handling super-dark creation

  • archive_dark_query – Determines component darks needed to remake a super-dark

For more information, type:

stis_cti --help

Python usage:

import stis_cti
stis_cti.stis_cti(...)

Other utilities:

  • stis_cti.StisPixCteCorr(…) – Code to run pixel-based CTI-correction on intermediate products

  • stis_cti.viable_ccd_file(…) – Test to see which FITS files on which to run the correction

  • stis_cti.archive_dark_query(…) – Utility to query MAST for needed component darks

  • stis_cti.custom_superdark_info() – Print information on manually creating/implementing a corrected super-dark

See documentation at https://stis-cti.readthedocs.io

Project page: http://www.stsci.edu/hst/instrumentation/stis/data-analysis-and-software-tools/pixel-based-cti

Code repository: https://github.com/spacetelescope/stis_cti

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

stis_cti-1.6.1.tar.gz (1.2 MB view details)

Uploaded Source

File details

Details for the file stis_cti-1.6.1.tar.gz.

File metadata

  • Download URL: stis_cti-1.6.1.tar.gz
  • Upload date:
  • Size: 1.2 MB
  • Tags: Source
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/5.0.0 CPython/3.11.3

File hashes

Hashes for stis_cti-1.6.1.tar.gz
Algorithm Hash digest
SHA256 b6fb7c010e75dd56b46d641788dd36c6a1e1835a76258afb944009e04a93dd13
MD5 f650558c31fe34b0ff550d4041acbe1d
BLAKE2b-256 609cb54269af3b82656030042af8a3cecddfabd8003adf7f59cae3b5ffffc32c

See more details on using hashes here.

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page