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SOLARNET Metadata

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  • Release History
  • 1. About file formats
  • 2. Header and Data Units (HDUs) in FITS files
  • 3 The World Coordinate System (WCS) and related keywords
  • 4 Time-related WCS keywords
  • 5 Description of data contents
  • 6 Metadata about affiliation, origin, acquisition, etc
  • 7 Grouping
  • 8 Pipeline processing applied to the data
  • 9 Integrity and administrative information
  • 10 Reporting of events detected by the pipeline/spacecraft
  • Appendices
    • Appendix I. Variable-keyword mechanism
    • Appendix II. Pixel list mechanism for flagging pixels
    • Appendix III. Meta-HDU mechanism
    • Appendix IV. Adaptation to binary table extensions
    • Appendix V. Other recommendations or suggestions
    • Appendix VI. Extended mechanism for distortion corrections
    • Appendix VII. External Extension References
    • Appendix VIII. File list wildcard patterns and sorting
    • Appendix IX. Higher-level (Level P) data: parameterized components
  • 12 Mandatory keyword for all HDUs (Section 2.1)
  • 13 Mandatory keywords for all Obs-HDUs (Section 2.2)
  • 14 Mandatory WCS keyword for all HDUs with a UTC (time) coordinate (Section 4.1)
  • 15 Mandatory keywords for fully SOLARNET-compliant Obs-HDUs
  • 16 Mandatory keyword for SOLARNET HDUs that contain keywords with a definition in conflict with the specifications in this document (Section 2.2)
  • 17 Mandatory keywords for all HDUs that uses any of the variable-keyword, pixel list or meta-observation mechanism (Sections 2.1, 2.2, 2.3, Appendix I, Appendix II, and Appendix III)
  • 18 Optional keywords for all Obs-HDUs
  • 19 Alphabetical listing of all keywords with section references
  • User’s Guide
  • Developer’s Guide
  • API Reference
  • Acknowledging or Citing The SOLARNET Metadata Recommendations
  • Reference List

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  • Appendix I. Variable-keyword mechanism →

Appendices¶

  • Appendix I. Variable-keyword mechanism
    • Appendix I-a. Variable keywords using coordinate association
    • Appendix I-b. Variable keywords using pixel-to-pixel association
    • Appendix I-c. Array-valued keywords (no association)
    • Appendix I-d. Using image extensions instead of binary tables
  • Appendix II. Pixel list mechanism for flagging pixels
  • Appendix III. Meta-HDU mechanism
    • Appendix III-a. Extension to multiple split dimensions
  • Appendix IV. Adaptation to binary table extensions
  • Appendix V. Other recommendations or suggestions
    • Appendix V-a. File naming suggestions
    • Appendix V-b. Storing data in a single file or in separate files
    • Appendix V-c. Obs-HDU content guidelines
  • Appendix VI. Extended mechanism for distortion corrections
    • Appendix VI-a. Multiple distortion corrections to the same coordinate
  • Appendix VII. External Extension References
    • Placeholder extensions
    • Virtual external extensions
  • Appendix VIII. File list wildcard patterns and sorting
  • Appendix IX. Higher-level (Level P) data: parameterized components
 
  • ← 1. About file formats
  • Appendix I. Variable-keyword mechanism →
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