{
  "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": "Galaxy S7 edge",
        "source_url": "https://docs.google.com/uc?export=download&id=1cuBtM4RjhWiLYcjRc1157zwyJ6zF5dKh"
      },
      "uncertainty": null,
      "values": [
        0.0111,
        0.0224,
        0.0256,
        0.0232,
        0.0216,
        0.0185,
        0.0166,
        0.0194,
        0.0242,
        0.0287,
        0.0352,
        0.0456,
        0.0673,
        0.0826,
        0.0633,
        0.0479,
        0.0478,
        0.0652,
        0.309,
        0.72,
        0.766,
        0.695,
        0.602,
        0.509,
        0.416,
        0.312,
        0.222,
        0.145,
        0.0708,
        0.022,
        0.0064
      ],
      "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": "Galaxy S7 edge",
        "source_url": "https://docs.google.com/uc?export=download&id=1cuBtM4RjhWiLYcjRc1157zwyJ6zF5dKh"
      },
      "uncertainty": null,
      "values": [
        0.0115,
        0.0167,
        0.0249,
        0.0267,
        0.0359,
        0.0627,
        0.0637,
        0.0726,
        0.198,
        0.542,
        0.843,
        0.954,
        0.998,
        1,
        0.963,
        0.924,
        0.865,
        0.765,
        0.663,
        0.525,
        0.367,
        0.222,
        0.121,
        0.0719,
        0.0494,
        0.0354,
        0.026,
        0.0197,
        0.0136,
        0.00807,
        0.00576
      ],
      "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": "Galaxy S7 edge",
        "source_url": "https://docs.google.com/uc?export=download&id=1cuBtM4RjhWiLYcjRc1157zwyJ6zF5dKh"
      },
      "uncertainty": null,
      "values": [
        0.0407,
        0.17,
        0.297,
        0.404,
        0.525,
        0.593,
        0.631,
        0.663,
        0.64,
        0.566,
        0.461,
        0.329,
        0.218,
        0.15,
        0.113,
        0.083,
        0.0583,
        0.0459,
        0.0424,
        0.04,
        0.0337,
        0.0268,
        0.0219,
        0.0202,
        0.0202,
        0.0197,
        0.0181,
        0.0146,
        0.00857,
        0.0036,
        0.00222
      ],
      "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-08-431ccaacbc",
  "id": "ohtera2021-ohtera-txt-08-431ccaacbc",
  "kind": "camera",
  "label": "Samsung Galaxy S7 edge · camera_module=\"as documented by source; details unavailable in TXT\"",
  "manufacturer": "Samsung",
  "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": "Galaxy S7 edge",
  "provenance": {
    "dataset_camera_id": "ohtera2021:ohtera-txt-08",
    "generational_ambiguity": null,
    "profile_prefix": "ohtera2021:ohtera-txt-08",
    "source_asset_id": "ohtera-txt-08",
    "source_asset_sha256": "e3be6172379f4ad2ceea93bd6f3ef0b5cbb968e5780f6e54570d62b47dec6f55",
    "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"
}