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Getting Started

  • Quickstart Guide
  • Installation
  • Contributing and Reporting Issues

User Documentation

  • Introduction to the JWST Pipeline
  • Reference Files, Parameter Files and CRDS
  • Parameters
  • Running the JWST pipeline: Python Interface
  • Running the JWST pipeline: Command Line Interface (strun)
  • Available Pipelines
  • Input and Output File Conventions
  • Logging
  • JWST Datamodels
  • CRDS PUB Server Freeze and Deprecation
  • More Information for JWST Users

Data Products Documentation

  • Data Products Information

Error Propagation Documentation

  • Error Propagation

Package Documentation

  • Package Index
    • Align PSF References
    • AMI Analyze
    • AMI Average
    • AMI Normalize
    • Assign Moving Target WCS
    • Assign WCS
    • Associations
    • Background Step
    • Background Subtraction
    • Bad Pixel Self-Calibration
    • Barshadow Correction
    • Charge Migration
    • Clean Flicker Noise
    • Combine 1D Spectra
    • Cube Building
    • Dark Current Subtraction
    • Data Quality (DQ) Initialization
    • MIRI EMI Correction
    • Exposure to Source Conversion
    • Extract 1D Spectra
    • Extract 2D Spectra
    • First Frame Correction
    • Flatfield Correction
    • Fringe Correction
    • Gain Scale Correction
    • Group Scale Correction
    • Guider CDS Processing
    • HLSP Processing
    • Imprint Subtraction
    • IPC Correction
    • Jump Detection
    • KLIP Processing
    • Library Utilities
    • Last Frame Correction
    • Linearity Correction
    • Master Background Subtraction
    • Model Blender
    • MIRI MRS Sky Matching
    • MSAFlagOpen Correction
    • NSClean 1/f Correction
    • Outlier Detection
    • Pathloss Correction
    • Persistence Correction
    • Photometric Calibration
    • Pipeline Modules
    • Pixel Replacement
    • Ramp Fitting
    • Reference File Information
      • Introduction
      • Reference File Naming Convention
      • Reference File Types
      • Standard Required Keywords
      • Observing Mode Keywords
      • Data Quality Flags
      • Parameter Specification
      • CRDS Integration in CAL Code
      • Best Reference Matching
    • Reference Pixel Correction
    • Resampling Imaging Data
    • Resampling Spectral Data
    • Reset Correction
    • Residual Fringe
    • Reset Switch Charge Decay (RSCD) Correction
    • Saturation Detection
    • SkyMatch
    • Source Catalog
    • Spectral Leak
    • Source Type (SRCTYPE) Determination
    • Stack PSF References
    • STPIPE
    • Stray Light Correction
    • Superbias Subtraction
    • TSO Aperture Photometry
    • TweakReg
    • Wavelength Correction
    • WFS Combine
    • WFSS Contamination Correction
    • White Light Curve Generation
  • Change Log
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  • Package Index
  • Reference File Information
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Reference File Information

  • Introduction
  • Reference File Naming Convention
  • Reference File Types
    • Step Parameters Reference Types
  • Standard Required Keywords
  • Observing Mode Keywords
    • Tracking Pipeline Progress
    • Orientation of Detector Image
      • P_pattern keywords
  • Data Quality Flags
  • Parameter Specification
  • CRDS Integration in CAL Code
    • Step Attribute .reference_file_types
    • CRDS Prefetch
    • Step Method .get_reference_file()
  • Best Reference Matching
    • CRDS Parameter Naming
    • Example .pmap contents
    • Example .imap contents
    • Example .rmap contents
      • Match Selector
      • UseAfter Selector
    • Defining Reference File Applicability
    • Changing .rmaps to Reassign Reference Files
    • More Complex Matching
      • Match Parameter Combinations
      • Weighted Matching
    • More Information
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© Copyright 2025, JWST calibration pipeline developers. Last updated on Apr 09, 2025.

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