{
  "schema_version": "camera-spectra-application-export-1",
  "profile_id": "prf-solomatov-pred-pentax-k-3-4fa9c4d55ee9",
  "profile_revision": 1,
  "exports": {
    "xspd": "/application-data/prf-solomatov-pred-pentax-k-3-4fa9c4d55ee9-r1.xspd",
    "siril": null,
    "metadata": "/application-data/prf-solomatov-pred-pentax-k-3-4fa9c4d55ee9-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-solomatov-pred-pentax-k-3-4fa9c4d55ee9-r1.estimated.siril.json",
    "siril_estimated_alternative": "/application-data/prf-solomatov-pred-pentax-k-3-4fa9c4d55ee9-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": []
  },
  "siril_assessment": null,
  "siril_estimate": {
    "primary": {
      "channels": [
        {
          "channel": "red",
          "wavelengths": [
            400,
            410,
            420,
            430,
            440,
            450,
            460,
            470,
            480,
            490,
            500,
            510,
            520,
            530,
            540,
            550,
            560,
            570,
            580,
            590,
            600,
            610,
            620,
            630,
            640,
            650,
            660,
            670,
            680,
            690,
            700
          ],
          "values": [
            0.010786979467695123,
            0.024107977418439636,
            0.031359919249019694,
            0.004465734372526403,
            0.034833962441622235,
            0.04923064498475837,
            0.062092042367230205,
            0.0673943520790696,
            0.07887188529112103,
            0.07515750190146943,
            0.06487264051361796,
            0.05987688894871742,
            0.06162251461856896,
            0.04951272454795375,
            0.0344496936562836,
            0.038279949300033735,
            0.0807107605690589,
            0.25424126101720135,
            0.47999279605356915,
            0.5796361996710652,
            0.5485544551325153,
            0.48934941765198736,
            0.41166593183578354,
            0.3457955588747337,
            0.2831364860302278,
            0.2251422081984308,
            0.16944508554208706,
            0.11182193427581905,
            0.06407263668096537,
            0.02742927734238604,
            0.01814964440583556
          ]
        },
        {
          "channel": "green",
          "wavelengths": [
            400,
            410,
            420,
            430,
            440,
            450,
            460,
            470,
            480,
            490,
            500,
            510,
            520,
            530,
            540,
            550,
            560,
            570,
            580,
            590,
            600,
            610,
            620,
            630,
            640,
            650,
            660,
            670,
            680,
            690,
            700
          ],
          "values": [
            0.021703634217671918,
            0.03518383788014567,
            0.069194595603101,
            0.11130143089830423,
            0.15198754915125465,
            0.18155729545298288,
            0.23765429398742752,
            0.3419807686332621,
            0.4624963770348886,
            0.5818776819205144,
            0.7268759698777162,
            0.8871651520132825,
            0.9840703138011917,
            1,
            0.9556884359221987,
            0.8716111963820644,
            0.7613690775993961,
            0.615300292111339,
            0.46420250520451223,
            0.32791230950352684,
            0.22000651417383113,
            0.14096266149434059,
            0.09589409354919219,
            0.06551449669499713,
            0.04259490208150637,
            0.024593233161149843,
            0.01851957773017121,
            0.008040554920712742,
            0.0031578351871290474,
            0.004714136043378806,
            0.0005820136183387196
          ]
        },
        {
          "channel": "blue",
          "wavelengths": [
            400,
            410,
            420,
            430,
            440,
            450,
            460,
            470,
            480,
            490,
            500,
            510,
            520,
            530,
            540,
            550,
            560,
            570,
            580,
            590,
            600,
            610,
            620,
            630,
            640,
            650,
            660,
            670,
            680,
            690,
            700
          ],
          "values": [
            0.06077947062360506,
            0.14034608643704183,
            0.3304509634828914,
            0.5560094306285572,
            0.7145835875004949,
            0.8112190100702728,
            0.884643958382507,
            0.9008603858093295,
            0.8602993751441476,
            0.7368604848239145,
            0.5707057570032619,
            0.39978305432373934,
            0.24927590103540176,
            0.14167546061314848,
            0.09215387547644432,
            0.059585197536742227,
            0.048984564100267664,
            0.04680115613381834,
            0.04363263571862346,
            0.03007552606802954,
            0.01309098804912022,
            0.0020413476820681066,
            0.0018104123185425916,
            0.0005222358454590907,
            0.0003962651295141428,
            0.00008983936119003488,
            0.0003238670578382892,
            0.000036133516576851785,
            0.0006865152350810849,
            0.001111836434371236,
            0.00018414212196261775
          ]
        }
      ],
      "interpretation": "energy_response",
      "basis": "The source quantity is not established; energy response is the explicit primary assumption, with a photon-response alternative for sensitivity comparison. Numeric values and profile naming cannot prove source units or optical scope.",
      "metadata": {
        "status": "estimated",
        "original_response_unit": "unknown",
        "original_response_scale": "unknown",
        "original_response_scope": "unknown",
        "source_attribution": "Solomatov; Solomatov & Akkaynak, ICCP 2023, 'Spectral Sensitivity Estimation Without a Camera'; src-solomatov-predictions-official-2026-09-13; Solomatov & Akkaynak, ICCP 2023, 'Spectral Sensitivity Estimation Without a Camera', data/predictions/.; https://github.com/COLOR-Lab-Eilat/Spectral-sensitivity-estimation",
        "source_positive_peak": 0.27454492,
        "input_scale_hint": "normalized_or_fractional",
        "normalization": "one shared positive maximum across all channels",
        "normalization_divisor": 0.0005180092830188679,
        "method_version": "camera-spectra-siril-estimate-v1",
        "uncertainty": "unknown",
        "effective_camera_detection_model": true,
        "optical_transmission_separated": false,
        "interchannel_scale_comparability": "unknown; channel ratios inherit original possibly incomparable scales",
        "quantity_evidence_uri": null,
        "retained_channel_intervals_nm": [
          {
            "channel": "red",
            "minimum": 400,
            "maximum": 700
          },
          {
            "channel": "green",
            "minimum": 400,
            "maximum": 700
          },
          {
            "channel": "blue",
            "minimum": 400,
            "maximum": 700
          }
        ],
        "repairs": {
          "conflicting_duplicate_groups_merged": 0,
          "identical_duplicate_samples_removed": 0,
          "negative_samples_floored": 0,
          "negative_magnitude_total": 0,
          "bounded_nulls_interpolated": 0,
          "trimmed_null_samples": 0,
          "documented_gap_samples_omitted": 0,
          "partial_channels": []
        }
      }
    },
    "alternative": {
      "channels": [
        {
          "channel": "red",
          "wavelengths": [
            400,
            410,
            420,
            430,
            440,
            450,
            460,
            470,
            480,
            490,
            500,
            510,
            520,
            530,
            540,
            550,
            560,
            570,
            580,
            590,
            600,
            610,
            620,
            630,
            640,
            650,
            660,
            670,
            680,
            690,
            700
          ],
          "values": [
            0.008141116579392545,
            0.018649567436906135,
            0.024851256763374092,
            0.0036231429814836853,
            0.028918761272290153,
            0.04179960423234201,
            0.05389120658287904,
            0.05976480278709946,
            0.07143114139573226,
            0.0694852376070189,
            0.06120060425813015,
            0.05761738370536959,
            0.060459825663501617,
            0.04951272454795375,
            0.03509968787621348,
            0.039724475688714254,
            0.08527929418617543,
            0.27342928071661277,
            0.5252751353039058,
            0.6452553920866574,
            0.6210050435462438,
            0.5632134806937968,
            0.4815714674305392,
            0.4110400039454381,
            0.34190066237612404,
            0.2761178025075095,
            0.2110070876561839,
            0.14135980370716747,
            0.08220640177935179,
            0.03570981389857805,
            0.023971228460537532
          ]
        },
        {
          "channel": "green",
          "wavelengths": [
            400,
            410,
            420,
            430,
            440,
            450,
            460,
            470,
            480,
            490,
            500,
            510,
            520,
            530,
            540,
            550,
            560,
            570,
            580,
            590,
            600,
            610,
            620,
            630,
            640,
            650,
            660,
            670,
            680,
            690,
            700
          ],
          "values": [
            0.016380101296356166,
            0.027217685907282494,
            0.05483345311943852,
            0.09030116091749212,
            0.12617834269160763,
            0.15415242066762697,
            0.20626599100795598,
            0.3032659646370437,
            0.4188646433523519,
            0.5379623851717962,
            0.6857320470544491,
            0.8536872217486303,
            0.9655029493898485,
            1,
            0.9737202932037495,
            0.9045021849247837,
            0.8044654404823808,
            0.6617380500065343,
            0.5079951943747493,
            0.36503445774920906,
            0.2490639783099975,
            0.16224004436141087,
            0.11217799622735689,
            0.07787572248650602,
            0.05143535345691335,
            0.030161512367447917,
            0.023062115663986787,
            0.010164475088448184,
            0.004051562126882551,
            0.006137271452700709,
            0.0007686972317681201
          ]
        },
        {
          "channel": "blue",
          "wavelengths": [
            400,
            410,
            420,
            430,
            440,
            450,
            460,
            470,
            480,
            490,
            500,
            510,
            520,
            530,
            540,
            550,
            560,
            570,
            580,
            590,
            600,
            610,
            620,
            630,
            640,
            650,
            660,
            670,
            680,
            690,
            700
          ],
          "values": [
            0.04587129858385287,
            0.10856961403620216,
            0.26186680125059314,
            0.45110199088731995,
            0.5932392047173919,
            0.6887708576068353,
            0.7678041902942513,
            0.7988761911894053,
            0.7791390567343223,
            0.6812483727617323,
            0.538401657550247,
            0.38469690133039064,
            0.24457258214794136,
            0.14167546061314845,
            0.0938926278439244,
            0.061833695556996644,
            0.05175727527575451,
            0.050333318860898965,
            0.04774892210717284,
            0.03348030260403288,
            0.014819986470702134,
            0.0023494756340783868,
            0.0021178408254649184,
            0.0006207709106400511,
            0.00047850883563971963,
            0.00011018034862928804,
            0.00040330614749673746,
            0.000045678219068850366,
            0.0008808119997266748,
            0.00144748516927576,
            0.00024320657617704232
          ]
        }
      ],
      "interpretation": "photon_response",
      "basis": "Alternative photon-response source-quantity assumption applied to the same numeric samples; this is a sensitivity comparison, not a probability or claim that the source measured this quantity.",
      "metadata": {
        "status": "estimated",
        "original_response_unit": "unknown",
        "original_response_scale": "unknown",
        "original_response_scope": "unknown",
        "source_attribution": "Solomatov; Solomatov & Akkaynak, ICCP 2023, 'Spectral Sensitivity Estimation Without a Camera'; src-solomatov-predictions-official-2026-09-13; Solomatov & Akkaynak, ICCP 2023, 'Spectral Sensitivity Estimation Without a Camera', data/predictions/.; https://github.com/COLOR-Lab-Eilat/Spectral-sensitivity-estimation",
        "source_positive_peak": 0.27454492,
        "input_scale_hint": "normalized_or_fractional",
        "normalization": "one shared positive maximum across all channels",
        "normalization_divisor": 0.27454492,
        "method_version": "camera-spectra-siril-estimate-v1",
        "uncertainty": "unknown",
        "effective_camera_detection_model": true,
        "optical_transmission_separated": false,
        "interchannel_scale_comparability": "unknown; channel ratios inherit original possibly incomparable scales",
        "quantity_evidence_uri": null,
        "retained_channel_intervals_nm": [
          {
            "channel": "red",
            "minimum": 400,
            "maximum": 700
          },
          {
            "channel": "green",
            "minimum": 400,
            "maximum": 700
          },
          {
            "channel": "blue",
            "minimum": 400,
            "maximum": 700
          }
        ],
        "repairs": {
          "conflicting_duplicate_groups_merged": 0,
          "identical_duplicate_samples_removed": 0,
          "negative_samples_floored": 0,
          "negative_magnitude_total": 0,
          "bounded_nulls_interpolated": 0,
          "trimmed_null_samples": 0,
          "documented_gap_samples_omitted": 0,
          "partial_channels": []
        }
      }
    },
    "diagnostics": {
      "source_family_prior": "none",
      "primary_basis": "energy_response_assumption",
      "interpretation_difference_rms": 0.03880290842407995,
      "comparison_sample_count": 93,
      "comparison_limitations": "sampled-assumption difference only; not uncertainty bounds and excludes optics, gain, and measurement-error uncertainty",
      "observed_channel_diagnostics": [
        {
          "channel": "red",
          "positive_peak_wavelength_nm": 590,
          "positive_response_centroid_nm": 597.1976272881238,
          "observed_nir_to_visible_mean_ratio": null,
          "note": "descriptive numeric summary only; does not identify optical filtering or physical units"
        },
        {
          "channel": "green",
          "positive_peak_wavelength_nm": 530,
          "positive_response_centroid_nm": 532.2056909257002,
          "observed_nir_to_visible_mean_ratio": null,
          "note": "descriptive numeric summary only; does not identify optical filtering or physical units"
        },
        {
          "channel": "blue",
          "positive_peak_wavelength_nm": 470,
          "positive_response_centroid_nm": 474.01140901361003,
          "observed_nir_to_visible_mean_ratio": null,
          "note": "descriptive numeric summary only; does not identify optical filtering or physical units"
        }
      ]
    }
  },
  "transformations": {
    "xspd": "Longest uninterrupted native run per channel; no interpolation, padding, rescaling or default replacement. Repeated identical wavelength/value pairs removed.",
    "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.",
  "original": {
    "profile": {
      "attribution_required": null,
      "blue": [
        0.012593732,
        0.029807236,
        0.0718942,
        0.12384776,
        0.16287081,
        0.18909854,
        0.21079674,
        0.2193274,
        0.21390867,
        0.18703328,
        0.14781544,
        0.10561658,
        0.06714616,
        0.038896278,
        0.025777744,
        0.016976127,
        0.014209697,
        0.013818757,
        0.013109224,
        0.009191847,
        0.004068752,
        0.0006450366,
        0.00058144244,
        0.0001704295,
        0.00013137217,
        0.000030249455,
        0.000110725654,
        0.000012540723,
        0.00024182246,
        0.0003973997,
        0.00006677113
      ],
      "camera_id": "cam-solomatov-pred-pentax-k-3",
      "checksum": {
        "algorithm": "sha256",
        "covers": "canonical_profile_revision",
        "value": "0b2ae397a7bb696aff22859762c1a8fa08045cec7d9b00775c8329c8126d7d13"
      },
      "citation": "Solomatov & Akkaynak, ICCP 2023, 'Spectral Sensitivity Estimation Without a Camera', data/predictions/.",
      "commercial_api_allowed": null,
      "confidence_grade": "unassessed",
      "confidence_reason": "Canonical release: no claim about the per-leaf measurement precision is asserted; the upstream 'as is' wording (where present) is preserved.",
      "created_at": "2026-09-23T00:00:00Z",
      "derivatives_allowed": null,
      "derived_from": [
        {
          "checksum": null,
          "id": "src-solomatov-predictions-official-2026-09-13",
          "kind": "source_artifact",
          "order": 0,
          "revision": "e9958089605676c27437ea98665490d40f104d5d",
          "uri": "https://github.com/COLOR-Lab-Eilat/Spectral-sensitivity-estimation"
        }
      ],
      "documented_gaps": null,
      "estimation_method": "Solomatov & Akkaynak, ICCP 2023, 'Spectral Sensitivity Estimation Without a Camera' model output.",
      "green": [
        0.0044970736,
        0.0074724774,
        0.015054246,
        0.024791725,
        0.034641623,
        0.042321764,
        0.05662928,
        0.08326013,
        0.11499716,
        0.14769484,
        0.18826425,
        0.23437549,
        0.26507393,
        0.27454492,
        0.26732996,
        0.24832648,
        0.2208619,
        0.18167682,
        0.1394675,
        0.100218356,
        0.06837925,
        0.04454218,
        0.030797899,
        0.021380384,
        0.014121315,
        0.00828069,
        0.0063315867,
        0.002790605,
        0.0011123358,
        0.0016849567,
        0.00021104192
      ],
      "interpolation_method": null,
      "license_id": "lic-src-solomatov-predictions-official-2026-09-13",
      "measurement_method": null,
      "normalization_method": "unknown",
      "optical_configuration": {
        "configuration_id": "cfg-prf-solomatov-pred-pentax-k-3-4fa9c4d55ee9",
        "configuration_type": "unknown",
        "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": [
          "src-solomatov-predictions-official-2026-09-13"
        ],
        "external_filters": null,
        "geometry": null,
        "internal_optical_stack": null,
        "lens": null,
        "modifier_or_vendor": null,
        "name": "unknown",
        "removed_components": null,
        "replacement_components": null
      },
      "original_normalization_method": "unknown",
      "original_wavelength_unit": "nm",
      "processing_notes": "source_column=predicted-PENTAX-K-3.csv",
      "profile_id": "prf-solomatov-pred-pentax-k-3-4fa9c4d55ee9",
      "profile_revision": 1,
      "profile_type": "estimated",
      "provenance_tier": "academic_estimate",
      "quality_grade": "unassessed",
      "quality_reason": "Canonical release: no per-leaf scientific-quality assessment is asserted; the source-side claim is preserved verbatim.",
      "red": [
        0.0022351022,
        0.005120144,
        0.0068227863,
        0.0009947155,
        0.007939499,
        0.011475869,
        0.014795557,
        0.016408123,
        0.019611057,
        0.019076819,
        0.016802315,
        0.01581856,
        0.016598938,
        0.013593467,
        0.009636441,
        0.010906153,
        0.023412997,
        0.07506862,
        0.14421162,
        0.17715159,
        0.17049378,
        0.1546274,
        0.132213,
        0.112848945,
        0.09386709,
        0.07580674,
        0.057930924,
        0.038809616,
        0.02256935,
        0.009803948,
        0.006581179
      ],
      "redistribution_allowed": null,
      "response_scale": "unknown",
      "response_scope": "unknown",
      "response_unit": "unknown",
      "retrieved_date": "2026-09-23",
      "rights_evidence_source_ids": [
        "src-solomatov-predictions-official-2026-09-13"
      ],
      "sample_count": 31,
      "sample_identifiers": null,
      "sampling_interval": 10,
      "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": "Solomatov",
      "source_id": "src-solomatov-predictions-official-2026-09-13",
      "source_uri": "https://github.com/COLOR-Lab-Eilat/Spectral-sensitivity-estimation",
      "uncertainty": null,
      "updated_at": "2026-09-23T00:00:00Z",
      "validation_reason": "This profile is classified as estimated from its source catalog record; it has not undergone independent scientific validation.",
      "validation_status": "unverified",
      "version_date": "2026-09-23",
      "wavelength_max": 700,
      "wavelength_min": 400,
      "wavelength_unit": "nm",
      "wavelengths": [
        400,
        410,
        420,
        430,
        440,
        450,
        460,
        470,
        480,
        490,
        500,
        510,
        520,
        530,
        540,
        550,
        560,
        570,
        580,
        590,
        600,
        610,
        620,
        630,
        640,
        650,
        660,
        670,
        680,
        690,
        700
      ]
    },
    "source": {
      "authors": [
        "Solomatov",
        "Akkaynak"
      ],
      "citation_text": "Solomatov & Akkaynak, ICCP 2023, 'Spectral Sensitivity Estimation Without a Camera', data/predictions/.",
      "data_acquisition_method": "Predictions official = checked-in model outputs in the upstream data/predictions/ directory. NOT a scientific-validation claim; the upstream paper describes the model.",
      "doi": null,
      "known_limitations": [
        "source_category=estimated",
        "permission_status is 'unknown' on the canonical License record (no independent operational clearance granted)."
      ],
      "license_id": "lic-src-solomatov-predictions-official-2026-09-13",
      "measurement_method": null,
      "normalization_method": null,
      "organization": "COLOR-Lab-Eilat",
      "original_wavelength_coverage": {
        "maximum": 700,
        "minimum": 400,
        "unit": "nm"
      },
      "publication": "Solomatov & Akkaynak, ICCP 2023",
      "record_version": 1,
      "repository": "https://github.com/COLOR-Lab-Eilat/Spectral-sensitivity-estimation",
      "retrieved_date": "2026-09-23",
      "rights_notes": "Prediction / model output: the companion arXiv preprint (DOI 10.48550/arXiv.2304.11549) is CC BY 4.0 on paper text only, NOT on the 1012 per-prediction CSV files in data/predictions/. The upstream code license applies to the model; the per-record curve license is not presumed.",
      "schema_version": "0.1.0-draft",
      "source_id": "src-solomatov-predictions-official-2026-09-13",
      "title": "Solomatov & Akkaynak, ICCP 2023, 'Spectral Sensitivity Estimation Without a Camera'",
      "url": "https://github.com/COLOR-Lab-Eilat/Spectral-sensitivity-estimation",
      "version": "e9958089605676c27437ea98665490d40f104d5d",
      "year": 2023
    },
    "license": {
      "attribution_required": null,
      "commercial_api_allowed": null,
      "commercial_use_allowed": null,
      "derivatives_allowed": null,
      "evidence_revision": "e9958089605676c27437ea98665490d40f104d5d",
      "evidence_url": "https://doi.org/10.48550/arXiv.2304.11549",
      "license_id": "lic-src-solomatov-predictions-official-2026-09-13",
      "license_name": null,
      "license_url": null,
      "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": "COLOR-Lab-Eilat",
      "schema_version": "0.1.0-draft",
      "share_alike_required": null
    },
    "dataset_version": "recovered-2026-10-01-siril-source-review-v2"
  }
}