{
  "schema_version": "camera-spectra-application-export-1",
  "profile_id": "prf-academy-rawtoaces-nikon-d5100-0800c28a3525",
  "profile_revision": 1,
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    "xspd": "/application-data/prf-academy-rawtoaces-nikon-d5100-0800c28a3525-r1.xspd",
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    "metadata": "/application-data/prf-academy-rawtoaces-nikon-d5100-0800c28a3525-r1.metadata.json",
    "xspd_reason": null,
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    "siril_estimated": "/application-data/prf-academy-rawtoaces-nikon-d5100-0800c28a3525-r1.estimated.siril.json",
    "siril_estimated_alternative": "/application-data/prf-academy-rawtoaces-nikon-d5100-0800c28a3525-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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      "metadata": {
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        "status": "estimated",
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          {
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            "channel": "blue",
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      "observed_channel_diagnostics": [
        {
          "channel": "red",
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          "note": "descriptive numeric summary only; does not identify optical filtering or physical units"
        },
        {
          "channel": "green",
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          "note": "descriptive numeric summary only; does not identify optical filtering or physical units"
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        {
          "channel": "blue",
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          "note": "descriptive numeric summary only; does not identify optical filtering or physical units"
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    "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."
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      "created_at": "2026-09-23T00:00:00Z",
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      "derived_from": [
        {
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      "license_id": "lic-src-academy-rawtoaces-weta-bundle",
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        "description": "Canonical release: the optical configuration is honestly unknown; lens, body serial, filter stack, and hot-mirror / IR-cut filter state are not documented per leaf in the inspected source.",
        "evidence_source_ids": [
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        "name": "unknown",
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      "original_normalization_method": "unknown",
      "original_wavelength_unit": "nm",
      "processing_notes": "source_column=Nikon_D5100_380_780_5.json",
      "profile_id": "prf-academy-rawtoaces-nikon-d5100-0800c28a3525",
      "profile_revision": 1,
      "profile_type": "measured",
      "provenance_tier": "community_unverified",
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      "redistribution_allowed": null,
      "response_scale": "unknown",
      "response_scope": "unknown",
      "response_unit": "unknown",
      "retrieved_date": "2026-09-23",
      "rights_evidence_source_ids": [
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      "sample_count": 81,
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      "schema_version": "0.1.0-draft",
      "scientific_notes": "Canonical release: native grid and native R/G/B samples are preserved verbatim; sparse cells (wavelengths absent in the upstream CSV / JSON) are preserved as null; the parser never invents a value.",
      "source_author": "Weta Digital",
      "source_id": "src-academy-rawtoaces-weta-bundle",
      "source_uri": "https://github.com/AcademySoftwareFoundation/rawtoaces-data",
      "uncertainty": null,
      "updated_at": "2026-09-23T00:00:00Z",
      "validation_reason": "Source catalog entry recorded as 'measured' by the private intake; the canonical contract does not assert a per-record validation pass.",
      "validation_status": "unverified",
      "version_date": "2026-09-23",
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      "wavelength_min": 380,
      "wavelength_unit": "nm",
      "wavelengths": [
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    },
    "source": {
      "authors": [
        "Weta Digital",
        "SciTech",
        "National Physical Laboratory",
        "Academy Software Foundation"
      ],
      "citation_text": "Academy Software Foundation, rawtoaces-data, pinned revision e9b8503cf8a0641f40e5345d9757bde60c15f423, 2025.",
      "data_acquisition_method": "Per-camera spectroscope measurement. The header.license field was populated retroactively by PR #2 (antond-weta, 2025-07-11) and is metadata, not an authenticated per-record grant.",
      "doi": null,
      "known_limitations": [
        "source_category=measured",
        "permission_status is 'unknown' on the canonical License record (no independent operational clearance granted)."
      ],
      "license_id": "lic-src-academy-rawtoaces-weta-bundle",
      "measurement_method": "Weta lightsaber rig (44 records); SciTech legacy (7 records, no equipment named); NPL double monochromator (1 record).",
      "normalization_method": null,
      "organization": "Academy Software Foundation",
      "original_wavelength_coverage": {
        "maximum": 780,
        "minimum": 380,
        "unit": "nm"
      },
      "publication": null,
      "record_version": 1,
      "repository": "https://github.com/AcademySoftwareFoundation/rawtoaces-data",
      "retrieved_date": "2026-09-23",
      "rights_notes": "Apache-2.0 declared by the upstream repo LICENSE and by the per-file header.license field. Per-record grant chain from Weta / SciTech / NPL not independently re-verified; current operational clearance is unknown for any payload-bearing operation.",
      "schema_version": "0.1.0-draft",
      "source_id": "src-academy-rawtoaces-weta-bundle",
      "title": "Academy / Weta RAWtoaces camera JSON bundle",
      "url": "https://github.com/AcademySoftwareFoundation/rawtoaces-data",
      "version": "e9b8503cf8a0641f40e5345d9757bde60c15f423",
      "year": 2025
    },
    "license": {
      "attribution_required": null,
      "commercial_api_allowed": null,
      "commercial_use_allowed": null,
      "derivatives_allowed": null,
      "evidence_revision": "e9b8503cf8a0641f40e5345d9757bde60c15f423",
      "evidence_url": "https://www.apache.org/licenses/LICENSE-2.0",
      "license_id": "lic-src-academy-rawtoaces-weta-bundle",
      "license_name": "Apache-2.0",
      "license_url": "https://www.apache.org/licenses/LICENSE-2.0",
      "notes": "Canonical release: observed upstream license text is preserved verbatim on license_name/license_url when available; the operational permission_status is the literal 'unknown' because the owner-updated policy (2026-09-23) revoked the prior bespoke grants. Downstream redistribution requires a fresh per-source review and a new authorization ID.",
      "permission_status": "unknown",
      "record_version": 1,
      "redistribution_allowed": null,
      "reviewed_date": "2026-09-23",
      "rights_holder": "Academy Software Foundation",
      "schema_version": "0.1.0-draft",
      "share_alike_required": null
    },
    "dataset_version": "recovered-2026-10-01-siril-source-review-v2"
  }
}