{
  "schema_version": "camera-spectra-application-export-1",
  "profile_id": "prf-solomatov-pred-ipad8-11-back-camera-62dc31d18c3a",
  "profile_revision": 1,
  "exports": {
    "xspd": "/application-data/prf-solomatov-pred-ipad8-11-back-camera-62dc31d18c3a-r1.xspd",
    "siril": null,
    "metadata": "/application-data/prf-solomatov-pred-ipad8-11-back-camera-62dc31d18c3a-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-ipad8-11-back-camera-62dc31d18c3a-r1.estimated.siril.json",
    "siril_estimated_alternative": "/application-data/prf-solomatov-pred-ipad8-11-back-camera-62dc31d18c3a-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": [
            0.01709231431943095,
            0.026954165150502273,
            0.014731495243473582,
            0.00021087406660963813,
            0.00022619172883530368,
            0.0000013307829932531204,
            0.00008158902221941544,
            0.04149382916822868,
            0.10868161235261561,
            0.12266831794501859,
            0.10817722450404108,
            0.08733860807527616,
            0.059638980065273385,
            0.009200676870679212,
            0.0006467819314519092,
            0.0003673166548446506,
            0.000038983286640302615,
            0.20737051501788661,
            0.5388901492066297,
            0.6798558914328766,
            0.6500960848525266,
            0.5838317292268983,
            0.49292021417130777,
            0.428388511587051,
            0.3692753441350477,
            0.3057582146932813,
            0.24441071941443707,
            0.17243466863862328,
            0.10035679190222248,
            0.04030487849725816,
            0.02816309273336718
          ]
        },
        {
          "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": [
            0.02298506505988335,
            0.035905469520411855,
            0.06677959308404323,
            0.10582746704573022,
            0.14321967131605462,
            0.16992386979872268,
            0.2203924776433239,
            0.32370165272918294,
            0.44981505832661095,
            0.5739575346119721,
            0.7151636415743359,
            0.8748392018823051,
            0.9743201618202453,
            1,
            0.9654887198625857,
            0.8954117377921539,
            0.7970282790187352,
            0.6594104745201658,
            0.506578507126141,
            0.37405312477895136,
            0.27804876157850306,
            0.2029292508834708,
            0.1571169126498865,
            0.10755075398721607,
            0.0666389270758724,
            0.03303651363438197,
            0.015632490838291352,
            0.0006329854246334216,
            0.000001212151930422064,
            0.003207230483019641,
            0.000012064767285011677
          ]
        },
        {
          "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": [
            0.06036677737190511,
            0.14548468255604663,
            0.3402337400012001,
            0.5662952865017421,
            0.7007439966804098,
            0.7733420209325725,
            0.8193872990581064,
            0.8010098763547272,
            0.7259201442453316,
            0.6099585124324715,
            0.4570767263916257,
            0.31700705076603936,
            0.2027586601262894,
            0.12354776516587512,
            0.08992382836801546,
            0.06698594221733166,
            0.061140022414095,
            0.07433515920372002,
            0.0940450188689449,
            0.0819680350733814,
            0.051525906085861196,
            0.02494631642471378,
            0.000794778670221729,
            0.001707776294767906,
            0.006287950699017163,
            0.011943186181383235,
            0.014236650274708053,
            0.014663552983974506,
            0.008547335906731145,
            0.001434849225147399,
            0.0029644344571141453
          ]
        }
      ],
      "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": 0.26979452,
        "input_scale_hint": "normalized_or_fractional",
        "normalization": "one shared positive maximum across all channels",
        "normalization_divisor": 0.0005090462641509434,
        "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": [
            0.012899859863721472,
            0.020851335305105533,
            0.011674015098601708,
            0.00017108650687197057,
            0.00018778181261798797,
            0.0000011299100886111401,
            0.0000708131136243983,
            0.03679641454541034,
            0.09842863005519906,
            0.11341033168501718,
            0.10205398538117083,
            0.08404281154413366,
            0.05851371629045691,
            0.009200676870679212,
            0.0006589853641208132,
            0.000381177660687845,
            0.000041189887770885784,
            0.22302111992489693,
            0.5897288425280099,
            0.7568207093309383,
            0.7359578319085206,
            0.6719572732611471,
            0.5766236467664355,
            0.5092165326412116,
            0.44591739669137836,
            0.37498648971817516,
            0.30436051851609147,
            0.21798344903373132,
            0.12875965753492696,
            0.05247238898699647,
            0.03719653757237175
          ]
        },
        {
          "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": [
            0.01734721891311951,
            0.02777592925163936,
            0.052919677538298404,
            0.0858600204333283,
            0.11889934977181893,
            0.14427498379136833,
            0.19128403719986603,
            0.2870561826088981,
            0.40737967546560994,
            0.5306399848299366,
            0.6746826807305055,
            0.8418264018112748,
            0.955936762540618,
            1,
            0.9837054881618797,
            0.92920085997299,
            0.8421430872650787,
            0.7091773027858387,
            0.5543689323267204,
            0.41639876154637984,
            0.31477218291906006,
            0.23356008120550412,
            0.18379714309986728,
            0.12784334907914366,
            0.08046964778973273,
            0.04051647898556279,
            0.019466875383532624,
            0.0008001891217064009,
            0.000001555213797522648,
            0.004175451006195382,
            0.00001593459830095882
          ]
        },
        {
          "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": [
            0.04555983197879631,
            0.11254475443014929,
            0.26961919018963026,
            0.4594471192372625,
            0.5817497330931704,
            0.6566111498484106,
            0.711166335031564,
            0.7103295129938147,
            0.657437111769357,
            0.5639239077205868,
            0.4312044588600243,
            0.305044520548453,
            0.19893302502956697,
            0.12354776516587515,
            0.09162050437495915,
            0.06951371362175926,
            0.06460077839979848,
            0.07994535989834041,
            0.1029171904603548,
            0.091247435270368,
            0.058331214436824,
            0.02871179814919888,
            0.0009297410859197586,
            0.002029998237176945,
            0.007592997070511293,
            0.0146473038073568,
            0.017728658832655314,
            0.018536944338231925,
            0.010966393238824867,
            0.0018680112553805762,
            0.003915290792414909
          ]
        }
      ],
      "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": 0.26979452,
        "input_scale_hint": "normalized_or_fractional",
        "normalization": "one shared positive maximum across all channels",
        "normalization_divisor": 0.26979452,
        "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": 0.04057680422476482,
      "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": 605.7313467424806,
          "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": 535.6368689890331,
          "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": 460,
          "positive_response_centroid_nm": 478.56277855884827,
          "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": [
        0.012291793,
        0.030363958,
        0.07274178,
        0.123956315,
        0.15695289,
        0.17715009,
        0.19186878,
        0.19164301,
        0.17737293,
        0.15214358,
        0.1163366,
        0.08229934,
        0.05367104,
        0.03333251,
        0.02471871,
        0.018754419,
        0.017428936,
        0.02156882,
        0.027766494,
        0.024618058,
        0.015737442,
        0.0077462858,
        0.00025083905,
        0.0005476824,
        0.002048549,
        0.0039517623,
        0.004783095,
        0.005001166,
        0.0029586728,
        0.0005039792,
        0.001056324
      ],
      "camera_id": "cam-solomatov-pred-ipad8-11-back-camera",
      "checksum": {
        "algorithm": "sha256",
        "covers": "canonical_profile_revision",
        "value": "cc98b1ab1744550abd02812f9cece48312947cf2b8921d0ae3b9c2e981784b26"
      },
      "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": [
        0.0046801846,
        0.0074937935,
        0.014277439,
        0.023164563,
        0.032078393,
        0.0389246,
        0.051607385,
        0.077446185,
        0.109908804,
        0.14316376,
        0.18202569,
        0.22712015,
        0.2579065,
        0.26979452,
        0.26539835,
        0.2506933,
        0.22720559,
        0.19133215,
        0.1495657,
        0.112342104,
        0.08492381,
        0.06301323,
        0.049587462,
        0.034491435,
        0.02171027,
        0.010931124,
        0.0052520563,
        0.00021588664,
        4.1958816e-7,
        0.0011265138,
        0.0000042990673
      ],
      "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-ipad8-11-back-camera-62dc31d18c3a",
        "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-iPad8,11-back-camera.csv",
      "profile_id": "prf-solomatov-pred-ipad8-11-back-camera-62dc31d18c3a",
      "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": [
        0.0034803115,
        0.005625576,
        0.0031495853,
        0.000046158202,
        0.000050662504,
        3.0484355e-7,
        0.00001910499,
        0.009927471,
        0.026555505,
        0.030597486,
        0.027533606,
        0.02267429,
        0.01578668,
        0.0024822922,
        0.00017779064,
        0.000102839644,
        0.000011112806,
        0.060169876,
        0.15910561,
        0.20418608,
        0.19855739,
        0.18129039,
        0.1555699,
        0.13738383,
        0.12030607,
        0.1011693,
        0.0821148,
        0.05881074,
        0.03473865,
        0.014156763,
        0.010035422
      ],
      "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"
  }
}