{
  "schema_version": "camera-spectra-application-export-1",
  "profile_id": "prf-solomatov-pred-samsung-galaxy-s20-ultra-rear-main-camera-2b89c05b22f5",
  "profile_revision": 1,
  "exports": {
    "xspd": "/application-data/prf-solomatov-pred-samsung-galaxy-s20-ultra-rear-main-camera-2b89c05b22f5-r1.xspd",
    "siril": null,
    "metadata": "/application-data/prf-solomatov-pred-samsung-galaxy-s20-ultra-rear-main-camera-2b89c05b22f5-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-samsung-galaxy-s20-ultra-rear-main-camera-2b89c05b22f5-r1.estimated.siril.json",
    "siril_estimated_alternative": "/application-data/prf-solomatov-pred-samsung-galaxy-s20-ultra-rear-main-camera-2b89c05b22f5-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": [
            0.018892796742421683,
            0.02973101700639291,
            0.027206228947446814,
            0.00014899042664813785,
            0.000009558404888238709,
            0.00004409467348144059,
            0.028328554126505957,
            0.05976431265149853,
            0.10570760767179456,
            0.11025953588952195,
            0.0951231677429441,
            0.079039356824987,
            0.05809437174153554,
            0.01681091966013628,
            0.0001470446376020667,
            0.004574625279684889,
            0.01735537449804279,
            0.26683594393207394,
            0.5708018865928485,
            0.692069853836906,
            0.6591099164025704,
            0.5817764021709836,
            0.48849259737668166,
            0.4118700238865512,
            0.34555482393510545,
            0.2756259285275375,
            0.20997135483141943,
            0.1404568990592417,
            0.07665698989153166,
            0.030791848272641552,
            0.022459314999397892
          ]
        },
        {
          "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": [
            0.023152090022905258,
            0.036686501946764316,
            0.06954232403438974,
            0.10334174355560888,
            0.1383155493684571,
            0.1713930034691708,
            0.22783308451475023,
            0.3382832336832295,
            0.4712279639874011,
            0.5947544463965518,
            0.7290453052630163,
            0.8848449614664432,
            0.9813348218730159,
            1,
            0.9666879634404714,
            0.8917487233307811,
            0.7928694952478418,
            0.6513772578634945,
            0.49999909442224205,
            0.3641962908432158,
            0.2583062391467134,
            0.17709895181315194,
            0.1288985668966451,
            0.08938434768035204,
            0.05823690179794026,
            0.03338016393237467,
            0.020099983659842995,
            0.0077576271905271145,
            0.0027168354396263604,
            0.006354981079281792,
            0.000019521504948521013
          ]
        },
        {
          "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": [
            0.059026424069813684,
            0.14146590131428727,
            0.32764184462972595,
            0.5536575614231231,
            0.6898790335952644,
            0.7708291307572863,
            0.8218126508423662,
            0.8150472798026737,
            0.7508738306343434,
            0.6450410360791815,
            0.5037402267887459,
            0.3747091571797972,
            0.2636925813444498,
            0.18915897570189957,
            0.15268081401976752,
            0.12496966325811183,
            0.11090390294987389,
            0.10719050246327902,
            0.10405957936479929,
            0.07921274258822877,
            0.04825972203258512,
            0.024191454066793946,
            0.006775366777498953,
            0.0012661684238528543,
            0.00191462075929159,
            0.0022479515249210305,
            0.0039757038636255675,
            0.0031367852019524136,
            0.0009488006199804622,
            0.000012225286075590287,
            0.0018127304980653102
          ]
        }
      ],
      "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": 0.26768965,
        "input_scale_hint": "normalized_or_fractional",
        "normalization": "one shared positive maximum across all channels",
        "normalization_divisor": 0.0005050748113207547,
        "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": [
            0.0142587145225824,
            0.022999465986077532,
            0.021559653128165397,
            0.00012087902539377223,
            0.00000793527952985855,
            0.0000374388737106571,
            0.02458704697772215,
            0.052998541407932656,
            0.09573519185370073,
            0.10193806148276557,
            0.08973883749334349,
            0.07605673958630825,
            0.056998251519997135,
            0.01681091966013628,
            0.000149819064726634,
            0.004747252648729602,
            0.01833775418661125,
            0.28697450573826816,
            0.6246511211770794,
            0.770417384459952,
            0.7461621695123438,
            0.6695917081590566,
            0.5714441705161182,
            0.48958134914816465,
            0.4172737496574858,
            0.338031799137546,
            0.2614737626202582,
            0.1775587214522489,
            0.09835236438913496,
            0.04008750058136353,
            0.029663246225619857
          ]
        },
        {
          "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": [
            0.0174732754889851,
            0.028380124147496924,
            0.05510901149895037,
            0.08384330137530532,
            0.11482800324928513,
            0.1455223614360884,
            0.19774192240902852,
            0.299987018549279,
            0.42677249568670284,
            0.5498673183666234,
            0.6877785898707701,
            0.8514545855620491,
            0.9628190705169213,
            1,
            0.984927358977084,
            0.9253996185508105,
            0.837748900639229,
            0.7005378056267771,
            0.5471688203111328,
            0.4054260596179195,
            0.29242215752458117,
            0.20383086906796732,
            0.15078700278475468,
            0.10624931894079581,
            0.07032380594468259,
            0.04093793689819535,
            0.02503016833112524,
            0.00980681173142107,
            0.0034857511300866507,
            0.008273465933404597,
            0.000025783119743329635
          ]
        },
        {
          "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": [
            0.04454824458099146,
            0.10943588592237316,
            0.2596407070650658,
            0.4491938705885715,
            0.5727297637394647,
            0.6544775638505261,
            0.7132713573348839,
            0.722777776428786,
            0.6800366768009148,
            0.596358693733583,
            0.47522662904598667,
            0.36056918898433316,
            0.25871724962096965,
            0.18915897570189955,
            0.15556158409561222,
            0.12968549960747455,
            0.11718148236213091,
            0.11528035170579064,
            0.11387652081430866,
            0.0881802228812358,
            0.05463364758405863,
            0.027842994303291145,
            0.007925900758583682,
            0.0015050681264666005,
            0.0023119948791445618,
            0.002756921681506924,
            0.004950876509420518,
            0.003965369972279466,
            0.0012173290973334233,
            0.000015915938475768488,
            0.002394172355935315
          ]
        }
      ],
      "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": 0.26768965,
        "input_scale_hint": "normalized_or_fractional",
        "normalization": "one shared positive maximum across all channels",
        "normalization_divisor": 0.26768965,
        "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": 0.0400207705503801,
      "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": 602.1998718310318,
          "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": 534.5396294245517,
          "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": 480.9846424240831,
          "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": [
        0.011925104,
        0.029294854,
        0.06950313,
        0.12024455,
        0.15331383,
        0.17519687,
        0.19093536,
        0.19348013,
        0.18203878,
        0.15963905,
        0.12721325,
        0.09652064,
        0.06925593,
        0.0506359,
        0.041642226,
        0.034715466,
        0.03136827,
        0.030859357,
        0.030483566,
        0.023604933,
        0.014624862,
        0.0074532814,
        0.0021216816,
        0.00040289116,
        0.0006188971,
        0.0007379994,
        0.0013252984,
        0.0010614885,
        0.0003258664,
        0.000004260532,
        0.00064089516
      ],
      "camera_id": "cam-solomatov-pred-samsung-galaxy-s20-ultra-rear-main-camera",
      "checksum": {
        "algorithm": "sha256",
        "covers": "canonical_profile_revision",
        "value": "835f0f32e197cc4181bc606f3419c6026e8561402e590c85fbbd09a9b054fbec"
      },
      "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": [
        0.004677415,
        0.0075970655,
        0.014752112,
        0.022443984,
        0.030738268,
        0.03895483,
        0.052933466,
        0.08030342,
        0.11424258,
        0.14719379,
        0.18411121,
        0.22792558,
        0.2577367,
        0.26768965,
        0.26365486,
        0.2477199,
        0.22425671,
        0.18752672,
        0.14647143,
        0.10852836,
        0.078278385,
        0.054563414,
        0.04036412,
        0.028441843,
        0.018824955,
        0.010958662,
        0.006700317,
        0.002625182,
        0.0009330995,
        0.0022147212,
        0.0000069018743
      ],
      "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-samsung-galaxy-s20-ultra-rear-main-camera-2b89c05b22f5",
        "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-Samsung-Galaxy-S20-Ultra-Rear-Main-Camera.csv",
      "profile_id": "prf-solomatov-pred-samsung-galaxy-s20-ultra-rear-main-camera-2b89c05b22f5",
      "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": [
        0.0038169103,
        0.006156719,
        0.005771296,
        0.000032358064,
        0.0000021241922,
        0.000010021999,
        0.006581698,
        0.014187161,
        0.02562732,
        0.027287764,
        0.024022158,
        0.020359602,
        0.015257842,
        0.0045001092,
        0.000040105013,
        0.0012707904,
        0.004908827,
        0.076820105,
        0.16721264,
        0.20623276,
        0.19973989,
        0.17924277,
        0.15296969,
        0.13105586,
        0.111699864,
        0.090487614,
        0.06999382,
        0.047530632,
        0.02632791,
        0.010731009,
        0.007940544
      ],
      "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"
  }
}