{
  "schema_version": "camera-spectra-application-export-1",
  "profile_id": "prf-solomatov-pred-pixel-2-google-google-3b1776ad4ad0",
  "profile_revision": 1,
  "exports": {
    "xspd": "/application-data/prf-solomatov-pred-pixel-2-google-google-3b1776ad4ad0-r1.xspd",
    "siril": null,
    "metadata": "/application-data/prf-solomatov-pred-pixel-2-google-google-3b1776ad4ad0-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-pixel-2-google-google-3b1776ad4ad0-r1.estimated.siril.json",
    "siril_estimated_alternative": "/application-data/prf-solomatov-pred-pixel-2-google-google-3b1776ad4ad0-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": [
            0.014640312624799317,
            0.0263809135904272,
            0.02513396216766502,
            0.00012988135936348698,
            0.000021003084557525707,
            0.004980670158739519,
            0.03849219150470133,
            0.06991296531700303,
            0.11355096340915076,
            0.1194849292673434,
            0.105421637271728,
            0.08717438763398415,
            0.07004640424141684,
            0.03461262217862343,
            0.000037705172598581144,
            0.000028426122094330802,
            0.016059031852667556,
            0.22432004979190495,
            0.526791509215878,
            0.6671962944012745,
            0.6396080208281528,
            0.5683577278655942,
            0.48071199207305826,
            0.4136990419529817,
            0.3535772324475765,
            0.29032094847629064,
            0.23058022077132956,
            0.16039858959401834,
            0.09128963390221108,
            0.034442268529411096,
            0.02640532222138411
          ]
        },
        {
          "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": [
            0.02432722688698055,
            0.036240435942984574,
            0.06887168378689396,
            0.11053934147466994,
            0.14893754901446393,
            0.18475832929392616,
            0.243411082154012,
            0.3569346888434792,
            0.4912449976041509,
            0.616588353267827,
            0.7525127207821815,
            0.9015422953883617,
            0.9870774793269392,
            1,
            0.9580277554506021,
            0.8811371367812822,
            0.7807477788088247,
            0.6425650724470242,
            0.49288328956150324,
            0.35872057397467844,
            0.2545324890434701,
            0.17675163157762896,
            0.1298826543712571,
            0.08690697264141133,
            0.05497111517039267,
            0.029750199318102206,
            0.01703218768412926,
            0.004413631893778814,
            0.002240185395736929,
            0.003980012834056352,
            0.00040826826591878226
          ]
        },
        {
          "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": [
            0.06270748291114871,
            0.1492139732727564,
            0.34434383778673094,
            0.5666586435659542,
            0.7018350665370291,
            0.7806836692038743,
            0.830425723318595,
            0.8159530836341761,
            0.7515248968772363,
            0.6385714064486991,
            0.4956931448936252,
            0.36646275417177854,
            0.2571020224622218,
            0.17838899475891268,
            0.13472438676152296,
            0.09920767197733231,
            0.07540858048995636,
            0.07009354371695303,
            0.07513764483010524,
            0.05552300195548993,
            0.02313173185440901,
            0.0021289319560754156,
            0.00003816620739461648,
            0.000027780766178003466,
            0.008123246056592887,
            0.013863926173624136,
            0.017517194093004066,
            0.014829161024965842,
            0.008075937358098738,
            0.003177495766957831,
            0.003262084695210689
          ]
        }
      ],
      "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": 0.26863128,
        "input_scale_hint": "normalized_or_fractional",
        "normalization": "one shared positive maximum across all channels",
        "normalization_divisor": 0.0005068514716981132,
        "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": [
            0.011049292547018353,
            0.020407876551085193,
            0.019917479453621337,
            0.0001053754425024517,
            0.000017436523028889266,
            0.004228870889495818,
            0.0334083171550238,
            0.061998289998097034,
            0.10283860837055164,
            0.11046719875660051,
            0.09945437478464907,
            0.08388478810062626,
            0.06872477397271085,
            0.03461262217862343,
            0.00003841659094949777,
            0.00002949880594694706,
            0.01696803365564874,
            0.24124986487053932,
            0.5764888214060553,
            0.7427279503712301,
            0.7240845518809277,
            0.6541475735811556,
            0.5623423303496153,
            0.4917554649629783,
            0.42696118635179053,
            0.3560539934143187,
            0.2871376334133538,
            0.20276802835470242,
            0.1171263227424595,
            0.044839934500554075,
            0.034874953877299775
          ]
        },
        {
          "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": [
            0.01836017123545702,
            0.02803505422004467,
            0.0545775607367839,
            0.08968286195114732,
            0.12364626710634742,
            0.15687027958918262,
            0.21126244866197266,
            0.3165269882196891,
            0.4449011299056462,
            0.5700533832098779,
            0.7099176611152656,
            0.8675218314114426,
            0.9684533759434122,
            1,
            0.9761037508364626,
            0.9143875947730287,
            0.8249410493074375,
            0.6910605496128374,
            0.5393817131050412,
            0.3993304502736986,
            0.2881499875963812,
            0.20343112313651637,
            0.1519381994531687,
            0.10330451464922479,
            0.06638021454537983,
            0.03648609350333289,
            0.02120989409721757,
            0.005579496922324162,
            0.002874200130379456,
            0.005181526142450724,
            0.0005392222380059389
          ]
        },
        {
          "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": [
            0.04732640219709336,
            0.11542967743741533,
            0.27287624881212647,
            0.4597419183648308,
            0.5826555269364015,
            0.6628446247957424,
            0.7207468542010448,
            0.7235810364303071,
            0.6806263217001387,
            0.5903773380374765,
            0.4676350423524766,
            0.352633970995485,
            0.2522510409063308,
            0.17838899475891268,
            0.1372663563230611,
            0.10295135771232598,
            0.07967699070636898,
            0.07538362248804384,
            0.08222610188954912,
            0.06180862481837559,
            0.026186866250274356,
            0.0024502801758603844,
            0.000044647261480494756,
            0.00003302242017385318,
            0.009809202785319715,
            0.017002928326142808,
            0.021813864342231478,
            0.018746297899485124,
            0.01036158000661725,
            0.004136739772077177,
            0.004308413748391476
          ]
        }
      ],
      "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": 0.26863128,
        "input_scale_hint": "normalized_or_fractional",
        "normalization": "one shared positive maximum across all channels",
        "normalization_divisor": 0.26863128,
        "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": 0.04037598480341331,
      "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": 602.5915202979916,
          "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": 533.4131629623619,
          "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": 478.77375263039266,
          "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": [
        0.012713352,
        0.031008022,
        0.073303096,
        0.12350106,
        0.1565195,
        0.1780608,
        0.19361515,
        0.1943765,
        0.18283752,
        0.15859382,
        0.1256214,
        0.094728515,
        0.06776252,
        0.047920864,
        0.036874037,
        0.027655955,
        0.021403732,
        0.020250399,
        0.022088503,
        0.01660373,
        0.0070346114,
        0.0006582219,
        0.000011993651,
        0.000008870855,
        0.0026350587,
        0.0045675184,
        0.0058598863,
        0.005035842,
        0.0027834445,
        0.0011112577,
        0.0011573747
      ],
      "camera_id": "cam-solomatov-pred-pixel-2-google-google",
      "checksum": {
        "algorithm": "sha256",
        "covers": "canonical_profile_revision",
        "value": "c5bbf7638898e50254b4aec85b3060b1a06f87bf3ed4330d2dbc955b33391a67"
      },
      "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": [
        0.0049321163,
        0.0075310925,
        0.01466124,
        0.024091622,
        0.033215255,
        0.042140264,
        0.056751702,
        0.08502905,
        0.11951436,
        0.15313417,
        0.19070609,
        0.2330435,
        0.26015687,
        0.26863128,
        0.262212,
        0.24563311,
        0.22160497,
        0.18564048,
        0.1448948,
        0.10727265,
        0.0774061,
        0.054647963,
        0.040815353,
        0.027750824,
        0.017831802,
        0.009801306,
        0.005697641,
        0.0014988274,
        0.00077210006,
        0.00139192,
        0.00014485196
      ],
      "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-pixel-2-google-google-3b1776ad4ad0",
        "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-Pixel-2-Google-google.csv",
      "profile_id": "prf-solomatov-pred-pixel-2-google-google-3b1776ad4ad0",
      "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": [
        0.0029681856,
        0.005482194,
        0.005350458,
        0.00002830714,
        0.0000046839955,
        0.001136007,
        0.008974519,
        0.01665468,
        0.027625667,
        0.029674945,
        0.026716556,
        0.022534078,
        0.018461624,
        0.009298033,
        0.000010319898,
        0.000007924302,
        0.0045581446,
        0.06480726,
        0.15486293,
        0.19951996,
        0.19451176,
        0.1757245,
        0.15106274,
        0.1321009,
        0.11469513,
        0.09564724,
        0.07713415,
        0.054469835,
        0.031463794,
        0.012045409,
        0.0093685035
      ],
      "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"
  }
}