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DKIST fits data validator

Project description

A pythonic interface containing a validator and a generator of FITS headers compliant with SPEC-0122 for DKIST data header validation testing at the Data Center.

Features

  • Use voluptuous schemas to validate a given input header to the standard SPEC-0122 header schema
  • 3 keyword validations: type validation, required-ness validation, and value validation
  • Returns a dictionary of ingest failure messages

Installation

pip install fits-validator

Examples

from validator import FitsValidator

val = FitsValidator()

val.validate('dkist_rosa0181200000_observation.fits')
#ValueError: Errors during Ingest Validation: {'PAC__007': 'expected str', 'ID___003': 'required key not provided', 'NAXIS3': 'required key not provided'}

This project is Copyright (c) AURA/NSO.

Project details


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