{
  "schema_version": "camera-spectra-application-export-1",
  "profile_id": "prf-solomatov-pred-canon-eos-750d-c8d246157ac3",
  "profile_revision": 1,
  "exports": {
    "xspd": "/application-data/prf-solomatov-pred-canon-eos-750d-c8d246157ac3-r1.xspd",
    "siril": null,
    "metadata": "/application-data/prf-solomatov-pred-canon-eos-750d-c8d246157ac3-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-canon-eos-750d-c8d246157ac3-r1.estimated.siril.json",
    "siril_estimated_alternative": "/application-data/prf-solomatov-pred-canon-eos-750d-c8d246157ac3-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": [
            0.01225986902332358,
            0.0214449096307477,
            0.019314736533324692,
            0.0011061215229853812,
            0.00007470580247916906,
            0.0000921367402291571,
            0.011850449038242887,
            0.03154952965592245,
            0.06810801468470323,
            0.07395956592764709,
            0.07479451628844457,
            0.07699217952065357,
            0.08417397586838223,
            0.08084611907190853,
            0.06941179242078203,
            0.07470628890207331,
            0.11723660604541465,
            0.2713373098188387,
            0.4826289703249208,
            0.5805412017610474,
            0.5518891094450378,
            0.4894013901568756,
            0.41088075473846447,
            0.3413612204835031,
            0.2787688171278768,
            0.21606776317237908,
            0.1617895709626959,
            0.10550641399473361,
            0.05799660166792471,
            0.023300665710540975,
            0.014276942574843946
          ]
        },
        {
          "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": [
            0.02271368137725781,
            0.03557426809463213,
            0.06826009138296803,
            0.11088393342017393,
            0.15424778650864646,
            0.18694763438407144,
            0.24655897640416738,
            0.3519621038150356,
            0.47230204733105957,
            0.5915103218201108,
            0.7306330902921075,
            0.89360005412809,
            0.9888248075683181,
            1,
            0.9510453665978191,
            0.8642616583130964,
            0.7519895650852263,
            0.6140265020571629,
            0.47381499029528557,
            0.33803440035067756,
            0.22290217246324234,
            0.13767920725293062,
            0.09313500119852325,
            0.06455019835293484,
            0.046670527136657036,
            0.033606706957345786,
            0.026660373226175902,
            0.015029664728400876,
            0.008202052025923575,
            0.005957991100182592,
            0.0026093507968695867
          ]
        },
        {
          "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": [
            0.06091821387882678,
            0.14746231304919805,
            0.34061599660396025,
            0.556227378639358,
            0.7020580864467771,
            0.7939701205269205,
            0.8600067562875892,
            0.8625962460869869,
            0.8130896879356045,
            0.690531662884657,
            0.5276101313080276,
            0.36424501676775867,
            0.2188346455623257,
            0.12186326863250968,
            0.08435901911209663,
            0.06156538652373473,
            0.06054764983738974,
            0.05534398564461604,
            0.047736760573525945,
            0.04028866987252502,
            0.03433581511281307,
            0.030468070456186606,
            0.02391953165423896,
            0.015964043172515752,
            0.0064727093382181,
            0.001271075798940783,
            0.000008562918159125659,
            0.00002684374450565705,
            0.00009263672518077254,
            0.0001779167102351638,
            0.00038825659998127383
          ]
        }
      ],
      "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": 0.27734938,
        "input_scale_hint": "normalized_or_fractional",
        "normalization": "one shared positive maximum across all channels",
        "normalization_divisor": 0.000523300716981132,
        "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": [
            0.009252731338357419,
            0.016589458393597274,
            0.015306017630181832,
            0.000897419348837196,
            0.00006201991149214035,
            0.00007822930774173716,
            0.010285295391682506,
            0.027977884789214244,
            0.06168273028048594,
            0.06837771189537183,
            0.07056086442306092,
            0.07408681425572325,
            0.08258578764445047,
            0.08084611907190851,
            0.0707214488815515,
            0.07752539414366097,
            0.12387264034987207,
            0.2918155973523359,
            0.5281600052612341,
            0.64626284724343,
            0.6247801239000427,
            0.5632732981050832,
            0.480652958373298,
            0.4057689979332206,
            0.33662649615441725,
            0.2649887661548045,
            0.20147380534977222,
            0.1333760327857953,
            0.07441073421545057,
            0.030334828943911832,
            0.01885633924979389
          ]
        },
        {
          "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": [
            0.01714240103943986,
            0.027519716827922966,
            0.05409290260537089,
            0.08996243654844299,
            0.12805476615812159,
            0.15872912353364554,
            0.21399458329418297,
            0.3121173373454089,
            0.427745250413035,
            0.5468680333808571,
            0.6892765002755731,
            0.8598792973685394,
            0.9701677357274064,
            1,
            0.9689896187977779,
            0.8968753057966095,
            0.7945550121655222,
            0.6603681248539298,
            0.5185145176816333,
            0.37630244567339577,
            0.2523420820338592,
            0.15846097438544843,
            0.10895037876053662,
            0.07672948106103573,
            0.056356862957472637,
            0.04121577268353728,
            0.03319971005523791,
            0.018999764845336952,
            0.010523387504958548,
            0.007756629922879223,
            0.003446312373223982
          ]
        },
        {
          "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": [
            0.04597601047458625,
            0.11407461952862488,
            0.26992211051634585,
            0.4512788166319319,
            0.5828406755407206,
            0.674125574032291,
            0.7464209582873415,
            0.7649438408695921,
            0.7363831136020568,
            0.6384160656858149,
            0.4977454068943655,
            0.35049992179539036,
            0.21470568998567802,
            0.12186326863250967,
            0.08595069871798525,
            0.06388860865670586,
            0.0639748752998835,
            0.059520890221568194,
            0.05224022855216046,
            0.04484965136752785,
            0.03887073408997706,
            0.03506702448730911,
            0.027981338916279533,
            0.018976126789971553,
            0.007816101842376574,
            0.0015588665458707714,
            0.00001066325657551497,
            0.00003393454494111363,
            0.00011885466626967041,
            0.000231627415211817,
            0.0005127917358243239
          ]
        }
      ],
      "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": 0.27734938,
        "input_scale_hint": "normalized_or_fractional",
        "normalization": "one shared positive maximum across all channels",
        "normalization_divisor": 0.27734938,
        "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": 0.03827188322935934,
      "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": 598.7665005091612,
          "observed_nir_to_visible_mean_ratio": null,
          "note": "descriptive numeric summary only; does not identify optical filtering or physical units"
        },
        {
          "channel": "green",
          "positive_peak_wavelength_nm": 530,
          "positive_response_centroid_nm": 532.5270853316775,
          "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": 475.96999086178425,
          "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": [
        0.012751418,
        0.031638525,
        0.07486273,
        0.1251619,
        0.1616505,
        0.18696831,
        0.20701939,
        0.2121567,
        0.2042354,
        0.1770643,
        0.13804938,
        0.097210936,
        0.05954849,
        0.033798702,
        0.023838373,
        0.017719466,
        0.017743392,
        0.016508082,
        0.014488795,
        0.012439023,
        0.010780774,
        0.0097258175,
        0.007760607,
        0.005263017,
        0.002167791,
        0.00043235067,
        0.0000029574476,
        0.000009411725,
        0.000032964268,
        0.00006424172,
        0.00014222247
      ],
      "camera_id": "cam-solomatov-pred-canon-eos-750d",
      "checksum": {
        "algorithm": "sha256",
        "covers": "canonical_profile_revision",
        "value": "10d13979351fa47055a7d72733d5423d0b9f5d33637a490b26912cb2ee9a2fc7"
      },
      "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": [
        0.0047544343,
        0.0076325764,
        0.015002633,
        0.024951026,
        0.03551591,
        0.044023424,
        0.059351265,
        0.08656555,
        0.11863488,
        0.15167351,
        0.19117041,
        0.23848699,
        0.26907542,
        0.27734938,
        0.26874867,
        0.24874781,
        0.22036934,
        0.18315269,
        0.14380968,
        0.10436725,
        0.06998692,
        0.043949053,
        0.03021732,
        0.021280874,
        0.015630541,
        0.011431169,
        0.009207919,
        0.005269573,
        0.002918655,
        0.0021512965,
        0.0009558326
      ],
      "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-canon-eos-750d-c8d246157ac3",
        "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-Canon-EOS-750D.csv",
      "profile_id": "prf-solomatov-pred-canon-eos-750d-c8d246157ac3",
      "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": [
        0.0025662393,
        0.004601076,
        0.0042451145,
        0.0002488987,
        0.000017201184,
        0.00002169685,
        0.0028526203,
        0.007759649,
        0.017107667,
        0.018964516,
        0.019570012,
        0.020547932,
        0.022905117,
        0.022422621,
        0.01961455,
        0.02150162,
        0.034356,
        0.080934875,
        0.14648485,
        0.1792406,
        0.17328238,
        0.1562235,
        0.1333088,
        0.11253978,
        0.09336315,
        0.07349447,
        0.055878635,
        0.03699176,
        0.020637771,
        0.008413346,
        0.005229794
      ],
      "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"
  }
}