{
  "schema_version": "camera-spectra-application-export-1",
  "profile_id": "prf-solomatov-pred-iphone13-1-back-camera-75ea7feef7b0",
  "profile_revision": 1,
  "exports": {
    "xspd": "/application-data/prf-solomatov-pred-iphone13-1-back-camera-75ea7feef7b0-r1.xspd",
    "siril": null,
    "metadata": "/application-data/prf-solomatov-pred-iphone13-1-back-camera-75ea7feef7b0-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-iphone13-1-back-camera-75ea7feef7b0-r1.estimated.siril.json",
    "siril_estimated_alternative": "/application-data/prf-solomatov-pred-iphone13-1-back-camera-75ea7feef7b0-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": [
            0.018454013486159826,
            0.030280367842460226,
            0.030210873667432192,
            0.0004987474019879711,
            0.000019381122565337728,
            0.011572209897274689,
            0.03772153720424961,
            0.06453454072206818,
            0.10188325448285146,
            0.10260559290843171,
            0.09365773093175318,
            0.08451420457300636,
            0.07210607487949204,
            0.04150077148518751,
            0.004804775429606068,
            0.00016835599689793011,
            0.04726613281960984,
            0.27924463873804484,
            0.5684384465817417,
            0.6777827572460569,
            0.6332272055253314,
            0.5558436456485935,
            0.46578308396344725,
            0.388316269841197,
            0.317888513640714,
            0.24993898575252013,
            0.1865532925475515,
            0.11903735898862997,
            0.06330991810579154,
            0.025424976503579336,
            0.018540097973777925
          ]
        },
        {
          "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": [
            0.023693876266301882,
            0.03888588598466658,
            0.07023749565905386,
            0.1081582873024139,
            0.14553236585356852,
            0.1814972576864195,
            0.24431977955015294,
            0.3520102610478349,
            0.4862292495952787,
            0.610006716257314,
            0.7434163527677318,
            0.8929492735078964,
            0.9849746349335031,
            1,
            0.9599994349917806,
            0.8815607117542966,
            0.774843268744183,
            0.6323479124776327,
            0.4829074565408668,
            0.3472080079022805,
            0.23817509833275569,
            0.15781422495292927,
            0.11231289126920944,
            0.07764139053488515,
            0.05189304974357599,
            0.031819756482985434,
            0.021901198519866456,
            0.010608553615776005,
            0.005215562772344935,
            0.005554184150551259,
            0.0027840420754668815
          ]
        },
        {
          "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": [
            0.058369032377032094,
            0.1388442775109007,
            0.3202881892339498,
            0.5384667166341055,
            0.6737582457900666,
            0.7581004508018684,
            0.8088331789921098,
            0.7987076793197151,
            0.7384563081273208,
            0.6348113321222207,
            0.4939676047850632,
            0.36500160258590064,
            0.2518012225567454,
            0.17505598570938713,
            0.13546945894191184,
            0.10828255938230293,
            0.09192538495742551,
            0.08645909154589906,
            0.08142564081238816,
            0.06037251811620251,
            0.03501408888741141,
            0.016000227359309213,
            0.005020229725562358,
            0.0020617945713084776,
            0.0026388967500095965,
            0.002123251688599127,
            0.003333128847306965,
            0.0026015661012105742,
            0.0005367546186177774,
            0.00005501470509175538,
            0.0011505301054492091
          ]
        }
      ],
      "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": 0.27223465,
        "input_scale_hint": "normalized_or_fractional",
        "normalization": "one shared positive maximum across all channels",
        "normalization_divisor": 0.0005136502830188679,
        "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": [
            0.013927557348045152,
            0.023424435500771116,
            0.023940692340229282,
            0.00040464411859401434,
            0.00001608998854480868,
            0.009825461233535112,
            0.03273944738482041,
            0.05722874365919253,
            0.09227162670145038,
            0.09486177457571988,
            0.0883563499356162,
            0.08132498930610045,
            0.0707455829006337,
            0.0415007714851875,
            0.004895431569787313,
            0.00017470905338464444,
            0.04994157429996512,
            0.30031970581261425,
            0.622064715127189,
            0.7545128807078745,
            0.7168609873871676,
            0.6397445732936641,
            0.5448783246364854,
            0.4615834905659511,
            0.3838653749623716,
            0.3065289447908266,
            0.23231164732336604,
            0.1504811896648718,
            0.08122781945648726,
            0.03310044110843347,
            0.024486921852159522
          ]
        },
        {
          "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": [
            0.017882170767020287,
            0.03008153444096848,
            0.0556599022203823,
            0.08775106328309053,
            0.12081932259541538,
            0.15410144520545052,
            0.21205112942088744,
            0.3121600428160045,
            0.44035856567119575,
            0.5639684735209128,
            0.7013361818563507,
            0.8592530745075984,
            0.9663902078592861,
            1,
            0.978112631878418,
            0.9148271537072888,
            0.8187023216919668,
            0.6800722832306615,
            0.5284647637617033,
            0.38651457483461416,
            0.2696321867917989,
            0.18163524004016388,
            0.1313848916734148,
            0.09229070950373142,
            0.06266330535073326,
            0.03902422964894439,
            0.02727319060964502,
            0.013410813061452684,
            0.006691665443763312,
            0.007230918988453526,
            0.003677036703446824
          ]
        },
        {
          "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": [
            0.04405209990719403,
            0.10740783731975337,
            0.2538132820344508,
            0.4368692229295572,
            0.5593464682030741,
            0.643670194077058,
            0.7020061553516425,
            0.7082879420382379,
            0.668790618681347,
            0.5869010429054493,
            0.4660071743255313,
            0.3512279572053006,
            0.24705025609341058,
            0.1750559857093871,
            0.13802548646911772,
            0.11236869369861624,
            0.09712870863426092,
            0.09298430600219332,
            0.08910730503997194,
            0.0672071428086028,
            0.03963859119329593,
            0.018415356017318148,
            0.005872721565752192,
            0.0024508124149515867,
            0.0031865923018983802,
            0.002603987919980061,
            0.004150688753250183,
            0.00328877224115299,
            0.0006886663031322426,
            0.0000716229179496438,
            0.0015195680638008422
          ]
        }
      ],
      "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": 0.27223465,
        "input_scale_hint": "normalized_or_fractional",
        "normalization": "one shared positive maximum across all channels",
        "normalization_divisor": 0.27223465,
        "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": 0.03882581591306185,
      "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": 599.256407360806,
          "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": 533.1534256078636,
          "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": 478.97131272160505,
          "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": [
        0.011992508,
        0.029240135,
        0.06909677,
        0.11893094,
        0.15227349,
        0.17522933,
        0.1911104,
        0.19282052,
        0.18206798,
        0.1597748,
        0.1268633,
        0.09561642,
        0.06725564,
        0.047656305,
        0.03757532,
        0.030590652,
        0.0264418,
        0.02531355,
        0.024258096,
        0.018296113,
        0.010790998,
        0.005013298,
        0.0015987583,
        0.00066719606,
        0.00086750084,
        0.00070889574,
        0.0011299613,
        0.00089531776,
        0.00018747883,
        0.00001949824,
        0.00041367908
      ],
      "camera_id": "cam-solomatov-pred-iphone13-1-back-camera",
      "checksum": {
        "algorithm": "sha256",
        "covers": "canonical_profile_revision",
        "value": "b95f0193c4a159c584d6a126dd653a66651030397127aa46cd1fb05a9a7daff0"
      },
      "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": [
        0.0048681465,
        0.008189236,
        0.015152554,
        0.02388888,
        0.032891206,
        0.041951753,
        0.057727665,
        0.08498078,
        0.11988086,
        0.15353176,
        0.19092801,
        0.23391846,
        0.2630849,
        0.27223465,
        0.26627615,
        0.24904765,
        0.22287914,
        0.18513924,
        0.14386642,
        0.10522266,
        0.073403224,
        0.049447406,
        0.03576752,
        0.025124729,
        0.017059123,
        0.0106237475,
        0.0074247075,
        0.003650888,
        0.0018217032,
        0.0019685067,
        0.0010010168
      ],
      "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-iphone13-1-back-camera-75ea7feef7b0",
        "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-iPhone13,1-back-camera.csv",
      "profile_id": "prf-solomatov-pred-iphone13-1-back-camera-75ea7feef7b0",
      "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": [
        0.0037915637,
        0.006376943,
        0.006517486,
        0.00011015815,
        0.0000043802524,
        0.002674831,
        0.008912812,
        0.015579647,
        0.025119534,
        0.025824662,
        0.02405366,
        0.02213948,
        0.019259399,
        0.011297948,
        0.0013327061,
        0.000047561858,
        0.013595827,
        0.08175743,
        0.16934757,
        0.20540455,
        0.1951544,
        0.17416064,
        0.14833476,
        0.12565902,
        0.104501456,
        0.0834478,
        0.06324328,
        0.040966194,
        0.022113027,
        0.009011087,
        0.0066661886
      ],
      "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"
  }
}