{
  "category": "measured",
  "channels": [
    {
      "channel": "R",
      "native_metadata": {
        "camera_sensor_mapping": "not asserted from TXT; paper's attributed claims are separate evidence",
        "citation": {
          "authors": [
            "Shoji Tominaga",
            "Shogo Nishi",
            "Ryo Ohtera"
          ],
          "doi": "10.3390/s21154985",
          "organization": "Kobe Institute of Computing and author affiliations in article",
          "title": "Measurement and Estimation of Spectral Sensitivity Functions for Mobile Phone Cameras",
          "year": 2021
        },
        "grid_evidence": {
          "section": "2.1",
          "sha256": "0f47e579dad2f65f6df7fd864aefc91b9bbd9a5127314c3c59ac94b74bd3c7d6",
          "url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC8347217/"
        },
        "measurement_summary": "paper reports OL490 programmable DMD illumination (5-10 nm FWHM) and CS-2000; SPG-100 monochromator (4 nm) sometimes averaged with another system",
        "normalization": "unknown; values preserved verbatim",
        "original_source_label": "Xperia 1 II",
        "source_url": "https://docs.google.com/uc?export=download&id=1dr2EpZY-szOohEBiWGmql8vyPcUKXYUT"
      },
      "uncertainty": null,
      "values": [
        0.0153,
        0.0223,
        0.0285,
        0.0248,
        0.0216,
        0.0169,
        0.0151,
        0.0185,
        0.0239,
        0.0258,
        0.0294,
        0.0387,
        0.0591,
        0.0742,
        0.0585,
        0.0462,
        0.0478,
        0.0658,
        0.334,
        0.783,
        0.828,
        0.77,
        0.697,
        0.601,
        0.488,
        0.376,
        0.289,
        0.207,
        0.118,
        0.0388,
        0.0111
      ],
      "wavelengths_nm": [
        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
      ]
    },
    {
      "channel": "G",
      "native_metadata": {
        "camera_sensor_mapping": "not asserted from TXT; paper's attributed claims are separate evidence",
        "citation": {
          "authors": [
            "Shoji Tominaga",
            "Shogo Nishi",
            "Ryo Ohtera"
          ],
          "doi": "10.3390/s21154985",
          "organization": "Kobe Institute of Computing and author affiliations in article",
          "title": "Measurement and Estimation of Spectral Sensitivity Functions for Mobile Phone Cameras",
          "year": 2021
        },
        "grid_evidence": {
          "section": "2.1",
          "sha256": "0f47e579dad2f65f6df7fd864aefc91b9bbd9a5127314c3c59ac94b74bd3c7d6",
          "url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC8347217/"
        },
        "measurement_summary": "paper reports OL490 programmable DMD illumination (5-10 nm FWHM) and CS-2000; SPG-100 monochromator (4 nm) sometimes averaged with another system",
        "normalization": "unknown; values preserved verbatim",
        "original_source_label": "Xperia 1 II",
        "source_url": "https://docs.google.com/uc?export=download&id=1dr2EpZY-szOohEBiWGmql8vyPcUKXYUT"
      },
      "uncertainty": null,
      "values": [
        0.0219,
        0.0243,
        0.0301,
        0.0293,
        0.0391,
        0.0436,
        0.0542,
        0.173,
        0.485,
        0.718,
        0.858,
        0.951,
        0.98,
        1,
        0.977,
        0.943,
        0.898,
        0.82,
        0.726,
        0.584,
        0.429,
        0.284,
        0.196,
        0.141,
        0.103,
        0.0756,
        0.0604,
        0.0523,
        0.0398,
        0.0192,
        0.0087
      ],
      "wavelengths_nm": [
        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
      ]
    },
    {
      "channel": "B",
      "native_metadata": {
        "camera_sensor_mapping": "not asserted from TXT; paper's attributed claims are separate evidence",
        "citation": {
          "authors": [
            "Shoji Tominaga",
            "Shogo Nishi",
            "Ryo Ohtera"
          ],
          "doi": "10.3390/s21154985",
          "organization": "Kobe Institute of Computing and author affiliations in article",
          "title": "Measurement and Estimation of Spectral Sensitivity Functions for Mobile Phone Cameras",
          "year": 2021
        },
        "grid_evidence": {
          "section": "2.1",
          "sha256": "0f47e579dad2f65f6df7fd864aefc91b9bbd9a5127314c3c59ac94b74bd3c7d6",
          "url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC8347217/"
        },
        "measurement_summary": "paper reports OL490 programmable DMD illumination (5-10 nm FWHM) and CS-2000; SPG-100 monochromator (4 nm) sometimes averaged with another system",
        "normalization": "unknown; values preserved verbatim",
        "original_source_label": "Xperia 1 II",
        "source_url": "https://docs.google.com/uc?export=download&id=1dr2EpZY-szOohEBiWGmql8vyPcUKXYUT"
      },
      "uncertainty": null,
      "values": [
        0.0375,
        0.193,
        0.355,
        0.46,
        0.545,
        0.615,
        0.648,
        0.684,
        0.684,
        0.63,
        0.518,
        0.409,
        0.281,
        0.205,
        0.162,
        0.118,
        0.0863,
        0.067,
        0.0609,
        0.0546,
        0.0466,
        0.039,
        0.035,
        0.0338,
        0.0348,
        0.0342,
        0.0334,
        0.0295,
        0.0204,
        0.00773,
        0.00336
      ],
      "wavelengths_nm": [
        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
      ]
    }
  ],
  "configuration": {
    "camera_module": "as documented by source; details unavailable in TXT"
  },
  "entity_id": "ohtera2021-ohtera-txt-16-436e779d5d",
  "id": "ohtera2021-ohtera-txt-16-436e779d5d",
  "kind": "camera",
  "label": "Sony Xperia 1 II · camera_module=\"as documented by source; details unavailable in TXT\"",
  "manufacturer": "Sony",
  "method": {
    "dataset": "Ohtera2021",
    "source_category": "measured",
    "source_method": "OL490 programmable narrow-band source / CS-2000; some SPG-100 monochromator measurements averaged as reported in paper section2.1"
  },
  "model": "Xperia 1 II",
  "provenance": {
    "dataset_camera_id": "ohtera2021:ohtera-txt-16",
    "generational_ambiguity": null,
    "profile_prefix": "ohtera2021:ohtera-txt-16",
    "source_asset_id": "ohtera-txt-16",
    "source_asset_sha256": "3b5d3c6a82d908b9433c5fb6c0759b2c8f2ec02cad8fd32321c841bf9017e9aa",
    "source_id": "ohtera-2021"
  },
  "response_scope": "camera",
  "scale": "relative (source scale; not absolute QE)",
  "source": {
    "id": "ohtera-2021",
    "title": "Measurement and Estimation of Spectral Sensitivity Functions for Mobile Phone Cameras",
    "url": "https://ohlab.kic.ac.jp/index/mobilespec_database",
    "accessed_at": "2026-10-05T09:42:36.223687+00:00",
    "authors": [
      "Shoji Tominaga",
      "Shogo Nishi",
      "Ryo Ohtera"
    ],
    "organization": "Kobe Institute of Computing and author affiliations in article",
    "year": 2021,
    "license_status": "unknown",
    "observed_license": null,
    "downstream_reuse_grant": false,
    "measurement_method": "OL490 programmable narrow-band source / CS-2000; some SPG-100 monochromator measurements averaged as reported in paper section2.1",
    "scope": "camera"
  },
  "uncertainty": {
    "per_channel": {
      "B": null,
      "G": null,
      "R": null
    }
  },
  "units": "relative spectral sensitivity",
  "schema": "camera-spectra-public-research-profile-1"
}
