{
  "schema_version": "camera-spectra-application-export-1",
  "profile_id": "prf-solomatov-pred-nikon-z-9-6ae89305c6da",
  "profile_revision": 1,
  "exports": {
    "xspd": "/application-data/prf-solomatov-pred-nikon-z-9-6ae89305c6da-r1.xspd",
    "siril": null,
    "metadata": "/application-data/prf-solomatov-pred-nikon-z-9-6ae89305c6da-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-nikon-z-9-6ae89305c6da-r1.estimated.siril.json",
    "siril_estimated_alternative": "/application-data/prf-solomatov-pred-nikon-z-9-6ae89305c6da-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": [
            0.015725263915211278,
            0.027960707002891026,
            0.032194693218332876,
            0.0007605634122802961,
            0.016494961850777364,
            0.036212959093310335,
            0.06020974569906131,
            0.07653021900626795,
            0.103845724262184,
            0.09368787241132642,
            0.07274212821256634,
            0.050812892860018895,
            0.035165597310726285,
            0.003472994454301027,
            0.000018015684665096867,
            0.00006404592588155942,
            0.01174349166102818,
            0.21639540289382836,
            0.5074023135703492,
            0.6470190069119487,
            0.6271854723589346,
            0.5599509351999052,
            0.47537621411178366,
            0.4081540779667995,
            0.34381768311339767,
            0.27885153068873303,
            0.21676144189296456,
            0.14670848379027235,
            0.07992813435243383,
            0.030238807138895447,
            0.02087273656884399
          ]
        },
        {
          "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": [
            0.02355333277106055,
            0.03809924211157592,
            0.07560735915296432,
            0.1233764717760539,
            0.1716999460293771,
            0.20474546839865174,
            0.2573407348229966,
            0.3495356103471185,
            0.4585011271615196,
            0.5703808375645105,
            0.7086194518899361,
            0.8715532895364215,
            0.9761181601123434,
            1,
            0.965802944093346,
            0.8932711055753334,
            0.7897233145148449,
            0.6424433540528265,
            0.4819825394868929,
            0.3445349979838501,
            0.2420042364606668,
            0.16550374018766462,
            0.11901182982323386,
            0.07876704763079014,
            0.047406083091026535,
            0.022394911173361957,
            0.009770452331491137,
            0.000005690652852496361,
            0.00003360680067446927,
            0.0029614813216221193,
            0.00014061956751425594
          ]
        },
        {
          "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": [
            0.06677313333315682,
            0.15219529565126033,
            0.353154272865218,
            0.582686287330498,
            0.7351332165305033,
            0.8342410441565254,
            0.9098191943845688,
            0.9273862554980022,
            0.886843990923959,
            0.7628853019329583,
            0.5900267273719558,
            0.4154384614205488,
            0.25948474638214847,
            0.14783459422374398,
            0.0938206562322902,
            0.057808990205416716,
            0.045189118500717815,
            0.04793722018693054,
            0.05606772784329736,
            0.04395505923995903,
            0.017048604510814483,
            0.00020004810712178164,
            0.001090044111654003,
            0.00001198264908199663,
            0.000019412385795826522,
            0.003181304199185608,
            0.005127275309418218,
            0.005435637247846073,
            0.0025997973915808186,
            0.00017025517871567414,
            0.0022415602945437692
          ]
        }
      ],
      "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": 0.2644031,
        "input_scale_hint": "normalized_or_fractional",
        "normalization": "one shared positive maximum across all channels",
        "normalization_divisor": 0.0004988737735849057,
        "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": [
            0.01186812370959342,
            0.02162998088902891,
            0.02551277575792417,
            0.0006170608816613724,
            0.01369393059309819,
            0.03074685206035784,
            0.05225751513503434,
            0.06786642062819989,
            0.09404895782235534,
            0.0866170895878301,
            0.06862464925713806,
            0.04889542520492385,
            0.034502095474674845,
            0.0034729944543010274,
            0.000018355603243683602,
            0.00006646275327331639,
            0.012408217604105248,
            0.2327271314141173,
            0.5552704563600048,
            0.7202664416566976,
            0.710021289462945,
            0.6444718310791364,
            0.5561004768854828,
            0.4851642813567617,
            0.4151760701746689,
            0.3419877263163707,
            0.26992934273463515,
            0.1854616681877028,
            0.10254930445217927,
            0.03936750363365634,
            0.02756776527960527
          ]
        },
        {
          "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": [
            0.017776100204574003,
            0.029472998614615335,
            0.05991526574385852,
            0.10009789219566638,
            0.14254335142061497,
            0.1738404920365911,
            0.22335233588411027,
            0.3099655412512183,
            0.41524630384439515,
            0.5273332271822834,
            0.6685089168772983,
            0.8386644861576887,
            0.9577008363366389,
            1,
            0.9840256411517111,
            0.9269794491819499,
            0.8344246342043644,
            0.690929644924738,
            0.5274525903818829,
            0.38353896001975774,
            0.2739670601441511,
            0.19048543681976496,
            0.13922138583095284,
            0.09362875473093923,
            0.057245081468409405,
            0.027465457099406173,
            0.012166978375064438,
            0.000007193844172023702,
            0.000043118159355922836,
            0.00385551341871559,
            0.00018572395709430032
          ]
        },
        {
          "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": [
            0.050394817609929685,
            0.11773598342833348,
            0.2798581030252671,
            0.4727454784002154,
            0.6102992741007953,
            0.7083178676800688,
            0.7896543951262296,
            0.8223991322340775,
            0.8031794634783026,
            0.7053090527304711,
            0.5566289880867509,
            0.3997615383480753,
            0.25458880777116455,
            0.14783459422374398,
            0.0955908572932768,
            0.05999046153392302,
            0.04774699313283392,
            0.05155512359726493,
            0.06135713613040089,
            0.04893110368221855,
            0.01930030699337489,
            0.00023024404781940908,
            0.0012751459419348716,
            0.000014243526267279015,
            0.000023441371527035802,
            0.003901599489567255,
            0.006384908875879292,
            0.0068714659548242815,
            0.0033355891061791635,
            0.00022165296851663237,
            0.0029605513324162994
          ]
        }
      ],
      "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": 0.2644031,
        "input_scale_hint": "normalized_or_fractional",
        "normalization": "one shared positive maximum across all channels",
        "normalization_divisor": 0.2644031,
        "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": 0.04153758429737497,
      "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": 602.4777600144224,
          "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": 532.5349997429433,
          "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": 474.711221981987,
          "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": [
        0.013324546,
        0.031129759,
        0.07399535,
        0.12499537,
        0.16136502,
        0.18728144,
        0.20878707,
        0.21744488,
        0.21236314,
        0.1864859,
        0.14717443,
        0.10569819,
        0.06731407,
        0.039087925,
        0.025274519,
        0.015861664,
        0.012624453,
        0.0136313345,
        0.016223017,
        0.0129375355,
        0.005103061,
        0.00006087724,
        0.00033715254,
        0.0000037660325,
        0.0000061979713,
        0.001031595,
        0.0016881897,
        0.0018168369,
        0.0008819401,
        0.000058605732,
        0.00078277895
      ],
      "camera_id": "cam-solomatov-pred-nikon-z-9",
      "checksum": {
        "algorithm": "sha256",
        "covers": "canonical_profile_revision",
        "value": "370e9e07576a21815a231ec30cdd927b587e9b861e37eae5fdb063383b65b00b"
      },
      "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": [
        0.004700056,
        0.0077927522,
        0.015841782,
        0.026466193,
        0.037688904,
        0.045963965,
        0.05905505,
        0.08195585,
        0.10979241,
        0.13942854,
        0.17675583,
        0.22174549,
        0.25321907,
        0.2644031,
        0.26017943,
        0.24509624,
        0.22062446,
        0.18268394,
        0.1394601,
        0.10140889,
        0.07243774,
        0.05036494,
        0.036810566,
        0.024755733,
        0.015135777,
        0.007261952,
        0.0032169868,
        0.0000019020747,
        0.000011400575,
        0.0010194097,
        0.00004910599
      ],
      "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-nikon-z-9-6ae89305c6da",
        "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-Nikon-Z-9.csv",
      "profile_id": "prf-solomatov-pred-nikon-z-9-6ae89305c6da",
      "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": [
        0.0031379687,
        0.005719034,
        0.006745657,
        0.00016315281,
        0.0036207177,
        0.008129563,
        0.013817049,
        0.017944092,
        0.024866836,
        0.022901827,
        0.01814457,
        0.012928102,
        0.009122461,
        0.0009182705,
        0.0000048532784,
        0.000017572958,
        0.0032807712,
        0.061533775,
        0.14681523,
        0.19044068,
        0.18773183,
        0.17040035,
        0.14703469,
        0.12827894,
        0.10977384,
        0.090422615,
        0.071370155,
        0.04903664,
        0.027114354,
        0.01040889,
        0.0072890026
      ],
      "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"
  }
}