[
  {
    "model": "ESTIMATED PHOTON-RESPONSE MODEL / Nikon D80 / prf-jiang-intake-nikon-d80@1 / ENERGY_RESPONSE-SOURCE ASSUMPTION",
    "name": "ESTIMATED PHOTON-RESPONSE MODEL / Nikon D80 / prf-jiang-intake-nikon-d80@1 / ENERGY_RESPONSE-SOURCE ASSUMPTION / red",
    "type": "OSC_SENSOR",
    "channel": "RED",
    "dataQualityMarker": 1,
    "dataSource": "ESTIMATED relative photon-response effective camera detection model; not measured sensor QE or absolute efficiency. Assumed source quantity: energy_response; output values are relative photon-response shape derived by dividing source values by wavelength in nm; basis: Documented source-quantity evidence (https://www.gujinwei.org/research/camspec/supp.pdf): Jiang supplementary materials section 1 defines camera signal divided by spectrometer-measured illuminant radiance and exposure time. This documents an energy-response source convention for the original 28-camera dataset. The derived relative photon model divides sensitivity by wavelength; exact optics and calibration accuracy remain unverified. Original source unit=unknown, scale=unknown, scope=unknown; measurement method=unknown; source=Jun Jiang; Jiang et al. WACV 2013 camera spectral sensitivity database; src-jiang-wacv2013-original; Jiang et al. WACV 2013 camera spectral sensitivity database; https://www.gujinwei.org/research/camspec/db.html Interchannel scale comparability=unknown; channel ratios inherit original possibly incomparable scales; shared normalization preserves input ratios, which may inherit incomparable source scales. Retained channel wavelength intervals (nm)=red:400-720,green:400-720,blue:400-720. Interpretation RMS is a sampled-assumption difference only, not uncertainty bounds; it excludes optics, gain and measurement-error uncertainty. Optical transmission is not separated; camera modification/filter configuration unknown. is_dslr=false means no additional DSLR LPF model was applied, not that the camera is unmodified. Method camera-spectra-siril-estimate-v1; stable wavelength sort; duplicate groups merged by median=0; identical duplicates removed=0; negative values floored=0 (total magnitude 0); bounded null interpolation=0; trimmed/omitted null samples=0; documented-gap samples omitted=0; partial channels=none. Shared normalization divisor=0.00188679245283 across all channels; uncertainty=unknown; no absolute QE inferred. Original positive peak=1; input scale hint=normalized_or_fractional (ambiguous, not proof of units).",
    "manufacturer": "Camera Spectra estimate",
    "version": 1,
    "is_dslr": false,
    "wavelength": {
      "value": [
        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,
        710,
        720
      ],
      "units": "nm"
    },
    "values": {
      "value": [
        0.00093538375,
        0.005842926829268292,
        0.03907488095238095,
        0.036436883720930235,
        0.028599522727272727,
        0.02412324444444444,
        0.019355369565217394,
        0.021868702127659578,
        0.024448458333333332,
        0.022222142857142857,
        0.02282392,
        0.0311681568627451,
        0.05423428846153846,
        0.064737,
        0.028660240740740743,
        0.015505872727272729,
        0.018364500000000002,
        0.07175735087719298,
        0.42508741379310344,
        0.6890269491525424,
        0.6063995,
        0.3311370491803279,
        0.41580209677419355,
        0.3428763492063492,
        0.266424375,
        0.2013103076923077,
        0.10739727272727273,
        0.04335953731343283,
        0.012746500000000001,
        0.0026991594202898555,
        0.0006406261428571428,
        0.00022746704225352115,
        0.00009826347222222223
      ],
      "range": 1
    }
  },
  {
    "model": "ESTIMATED PHOTON-RESPONSE MODEL / Nikon D80 / prf-jiang-intake-nikon-d80@1 / ENERGY_RESPONSE-SOURCE ASSUMPTION",
    "name": "ESTIMATED PHOTON-RESPONSE MODEL / Nikon D80 / prf-jiang-intake-nikon-d80@1 / ENERGY_RESPONSE-SOURCE ASSUMPTION / green",
    "type": "OSC_SENSOR",
    "channel": "GREEN",
    "dataQualityMarker": 1,
    "dataSource": "ESTIMATED relative photon-response effective camera detection model; not measured sensor QE or absolute efficiency. Assumed source quantity: energy_response; output values are relative photon-response shape derived by dividing source values by wavelength in nm; basis: Documented source-quantity evidence (https://www.gujinwei.org/research/camspec/supp.pdf): Jiang supplementary materials section 1 defines camera signal divided by spectrometer-measured illuminant radiance and exposure time. This documents an energy-response source convention for the original 28-camera dataset. The derived relative photon model divides sensitivity by wavelength; exact optics and calibration accuracy remain unverified. Original source unit=unknown, scale=unknown, scope=unknown; measurement method=unknown; source=Jun Jiang; Jiang et al. WACV 2013 camera spectral sensitivity database; src-jiang-wacv2013-original; Jiang et al. WACV 2013 camera spectral sensitivity database; https://www.gujinwei.org/research/camspec/db.html Interchannel scale comparability=unknown; channel ratios inherit original possibly incomparable scales; shared normalization preserves input ratios, which may inherit incomparable source scales. Retained channel wavelength intervals (nm)=red:400-720,green:400-720,blue:400-720. Interpretation RMS is a sampled-assumption difference only, not uncertainty bounds; it excludes optics, gain and measurement-error uncertainty. Optical transmission is not separated; camera modification/filter configuration unknown. is_dslr=false means no additional DSLR LPF model was applied, not that the camera is unmodified. Method camera-spectra-siril-estimate-v1; stable wavelength sort; duplicate groups merged by median=0; identical duplicates removed=0; negative values floored=0 (total magnitude 0); bounded null interpolation=0; trimmed/omitted null samples=0; documented-gap samples omitted=0; partial channels=none. Shared normalization divisor=0.00188679245283 across all channels; uncertainty=unknown; no absolute QE inferred. Original positive peak=1; input scale hint=normalized_or_fractional (ambiguous, not proof of units).",
    "manufacturer": "Camera Spectra estimate",
    "version": 1,
    "is_dslr": false,
    "wavelength": {
      "value": [
        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,
        710,
        720
      ],
      "units": "nm"
    },
    "values": {
      "value": [
        0.0017663575,
        0.004953690243902439,
        0.04104850000000001,
        0.06444923255813954,
        0.08192956818181817,
        0.11130235555555557,
        0.15640760869565218,
        0.2568357446808511,
        0.33755479166666663,
        0.37592142857142863,
        0.5239368000000001,
        0.745917843137255,
        0.8867715384615384,
        1,
        0.8682675925925927,
        0.8251714545454545,
        0.6464107142857144,
        0.5198928070175438,
        0.3444177586206897,
        0.21907864406779662,
        0.09978133333333333,
        0.028357606557377048,
        0.022689983870967743,
        0.015654349206349207,
        0.01110184375,
        0.008004386153846153,
        0.0051507969696969694,
        0.00288565223880597,
        0.0013976411764705882,
        0.0004620601449275362,
        0.00016987257142857143,
        0.00008459845070422536,
        0.00004974270833333334
      ],
      "range": 1
    }
  },
  {
    "model": "ESTIMATED PHOTON-RESPONSE MODEL / Nikon D80 / prf-jiang-intake-nikon-d80@1 / ENERGY_RESPONSE-SOURCE ASSUMPTION",
    "name": "ESTIMATED PHOTON-RESPONSE MODEL / Nikon D80 / prf-jiang-intake-nikon-d80@1 / ENERGY_RESPONSE-SOURCE ASSUMPTION / blue",
    "type": "OSC_SENSOR",
    "channel": "BLUE",
    "dataQualityMarker": 1,
    "dataSource": "ESTIMATED relative photon-response effective camera detection model; not measured sensor QE or absolute efficiency. Assumed source quantity: energy_response; output values are relative photon-response shape derived by dividing source values by wavelength in nm; basis: Documented source-quantity evidence (https://www.gujinwei.org/research/camspec/supp.pdf): Jiang supplementary materials section 1 defines camera signal divided by spectrometer-measured illuminant radiance and exposure time. This documents an energy-response source convention for the original 28-camera dataset. The derived relative photon model divides sensitivity by wavelength; exact optics and calibration accuracy remain unverified. Original source unit=unknown, scale=unknown, scope=unknown; measurement method=unknown; source=Jun Jiang; Jiang et al. WACV 2013 camera spectral sensitivity database; src-jiang-wacv2013-original; Jiang et al. WACV 2013 camera spectral sensitivity database; https://www.gujinwei.org/research/camspec/db.html Interchannel scale comparability=unknown; channel ratios inherit original possibly incomparable scales; shared normalization preserves input ratios, which may inherit incomparable source scales. Retained channel wavelength intervals (nm)=red:400-720,green:400-720,blue:400-720. Interpretation RMS is a sampled-assumption difference only, not uncertainty bounds; it excludes optics, gain and measurement-error uncertainty. Optical transmission is not separated; camera modification/filter configuration unknown. is_dslr=false means no additional DSLR LPF model was applied, not that the camera is unmodified. Method camera-spectra-siril-estimate-v1; stable wavelength sort; duplicate groups merged by median=0; identical duplicates removed=0; negative values floored=0 (total magnitude 0); bounded null interpolation=0; trimmed/omitted null samples=0; documented-gap samples omitted=0; partial channels=none. Shared normalization divisor=0.00188679245283 across all channels; uncertainty=unknown; no absolute QE inferred. Original positive peak=1; input scale hint=normalized_or_fractional (ambiguous, not proof of units).",
    "manufacturer": "Camera Spectra estimate",
    "version": 1,
    "is_dslr": false,
    "wavelength": {
      "value": [
        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,
        710,
        720
      ],
      "units": "nm"
    },
    "values": {
      "value": [
        0.004711302499999999,
        0.04485868292682926,
        0.30634,
        0.5945613953488371,
        0.5100406818181817,
        0.7174315555555556,
        0.9275115217391304,
        0.9171029787234043,
        0.8394095833333334,
        0.6293263265306122,
        0.38673040000000003,
        0.21248843137254902,
        0.08232632692307691,
        0.033215,
        0.014917537037037036,
        0.0061745,
        0.0020939732142857144,
        0.0011205315789473685,
        0.0009458672413793103,
        0.00038062983050847455,
        0.0007572109999999999,
        0.0005428503278688524,
        0.00030057838709677425,
        0.0002538868253968254,
        0.000613441875,
        0.0003497673846153846,
        0.000288665303030303,
        0.000183095223880597,
        0.00008486235294117646,
        0.00003744795652173913,
        0.000022049514285714287,
        0.000010314098591549296,
        0.000011386902777777777
      ],
      "range": 1
    }
  }
]