{
  "schema_version": "camera-spectra-application-export-1",
  "profile_id": "prf-sobotka-ref-pointgreygrasshopper2-6d3207902d10",
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    "metadata": "/application-data/prf-sobotka-ref-pointgreygrasshopper2-6d3207902d10-r1.metadata.json",
    "xspd_reason": null,
    "siril_reason": "The source does not establish a sensor-only response. A Siril sensor export would misrepresent its physical scope; use CSV or source JSON.",
    "siril_estimated": "/application-data/prf-sobotka-ref-pointgreygrasshopper2-6d3207902d10-r1.estimated.siril.json",
    "siril_estimated_alternative": "/application-data/prf-sobotka-ref-pointgreygrasshopper2-6d3207902d10-r1.alternative-estimate.siril.json",
    "siril_estimated_reason": null,
    "siril_estimated_note": "Estimated relative photon response. Assumes the source values describe energy response. Source optics remain unseparated; calibration accuracy is unverified.",
    "notes": []
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  "siril_estimate": {
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      "observed_channel_diagnostics": [
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          "note": "descriptive numeric summary only; does not identify optical filtering or physical units"
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          "note": "descriptive numeric summary only; does not identify optical filtering or physical units"
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    "siril": "Source scales and channel grids retained. Pairs sorted by wavelength and repeated identical wavelength/value pairs removed.",
    "siril_estimated": "Derived relative photon-response model with documented source-quantity assumptions, numeric repairs and shared RGB normalization. Original samples and unknown source metadata are preserved separately."
  },
  "compatibility": "Format validation does not establish calibration accuracy or a complete optical response.",
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      "provenance_tier": "community_unverified",
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}