{
  "category": "estimated",
  "channels": [
    {
      "channel": "R",
      "native_metadata": {
        "citation": {
          "author": "Andreas Karge",
          "organization": null,
          "title": "RGB-Polarisation Camera Characterization Data Sets",
          "year": null,
          "year_status": "not stated in archive README"
        },
        "lens": "Pentax 1:1.4/16 (reported in article)",
        "method": "estimated",
        "related_publication": {
          "authors": [
            "Andreas Karge",
            "Maximilian Klammer",
            "Bernhard Eberhardt",
            "Andreas Schilling"
          ],
          "doi": "10.3390/jimaging12050203",
          "evidence_sha256": "3fe3fd9005e77dff1e4eca242d2501889d4a4a54cc863a7334b1d28a9d9093cb",
          "title": "Characterization of RGB-Polarization Sensor-Based Cameras",
          "year": 2026
        },
        "sampling_note": "archive supplies 1 nm grid; publication reports resampling and zero extrapolation; these are supplied processed samples, not independent 1 nm raw measurements",
        "sensor_mapping": "camera model recorded; sensor part number not established",
        "source_archive_asset_id": "rgbpol-archive",
        "source_file": "RGBPolChar/02EstimatedSpectralResponsivitiesForPolarisedConditions/CC-P135-_responsesSinCos.csv",
        "source_file_bytes": 2210429,
        "source_file_sha256": "817d771286cc0a0fe96bee59a0d803423ba16afe15359bc042756a66dcd50183"
      },
      "uncertainty": null,
      "values": [
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0.000033758,
        0.000034394,
        0.000035456,
        0.000037178,
        0.000037848,
        0.000038392,
        0.00003903,
        0.000039508,
        0.000040132,
        0.000040345,
        0.000040177,
        0.00003978,
        0.000039276,
        0.000038092,
        0.000037681,
        0.000038159,
        0.000037608,
        0.000036617,
        0.000035976,
        0.000035153,
        0.00003428,
        0.000033642,
        0.000032807,
        0.000032121,
        0.000031606,
        0.000031073,
        0.000030296,
        0.000029901,
        0.000029895,
        0.000029556,
        0.000029155,
        0.000028864,
        0.000028491,
        0.00002827,
        0.000027892,
        0.000027676,
        0.000027203,
        0.000027137,
        0.000027034,
        0.000026904,
        0.000026339,
        0.000025965,
        0.000025843,
        0.000025616,
        0.000025317,
        0.000025107,
        0.000024634,
        0.000024188,
        0.00002398,
        0.000023515,
        0.000022966,
        0.000022701,
        0.000021984,
        0.000021477,
        0.000021368,
        0.000021326,
        0.000021147,
        0.000021145,
        0.000021188,
        0.000021165,
        0.000021397,
        0.000021842,
        0.000022111,
        0.000022527,
        0.00002266,
        0.000023033,
        0.000023862,
        0.000023965,
        0.000024721,
        0.000025691,
        0.000026529,
        0.000027834,
        0.000029248,
        0.000032233,
        0.000035559,
        0.000038227,
        0.00003821,
        0.000037391,
        0.00003627,
        0.000033389,
        0.000029789,
        0.000026981,
        0.000025017,
        0.000024502,
        0.000024334,
        0.000024474,
        0.000024339,
        0.00002414,
        0.000024159,
        0.000024258,
        0.000024761,
        0.00002507,
        0.000025263,
        0.000025719,
        0.000026399,
        0.000026697,
        0.00002725,
        0.000027917,
        0.000028279,
        0.000029275,
        0.000030291,
        0.000030668,
        0.000031499,
        0.000032458,
        0.000033279,
        0.000034327,
        0.000034895,
        0.000035796,
        0.000037765,
        0.000039595,
        0.000041222,
        0.000042935,
        0.000044381,
        0.000046161,
        0.00004938,
        0.000052196,
        0.000055323,
        0.000058733,
        0.000062464,
        0.00006567,
        0.00006967,
        0.000073184,
        0.00007596,
        0.000079231,
        0.000081666,
        0.000083559,
        0.000084725,
        0.00008455,
        0.000084642,
        0.000084259,
        0.000083005,
        0.000081107,
        0.000078519,
        0.000076712,
        0.000074251,
        0.000071227,
        0.000068271,
        0.000064311,
        0.000061057,
        0.000058796,
        0.000055437,
        0.00005255,
        0.000050765,
        0.00004891,
        0.000046989,
        0.000045679,
        0.000044729,
        0.000044012,
        0.000042803,
        0.000041999,
        0.000041959,
        0.000042154,
        0.000042579,
        0.00004307,
        0.000044858,
        0.000047202,
        0.000048279,
        0.000050812,
        0.000053401,
        0.000054824,
        0.00005722,
        0.000058981,
        0.000060044,
        0.000061242,
        0.000062601,
        0.000064558,
        0.000067653,
        0.000071093,
        0.000075837,
        0.000081844,
        0.000095103,
        0.00010638,
        0.00012233,
        0.00015373,
        0.00017343,
        0.00021284,
        0.00026256,
        0.00029139,
        0.00036034,
        0.00041559,
        0.00045898,
        0.00053621,
        0.00058455,
        0.0006371,
        0.00069866,
        0.00073411,
        0.0007797,
        0.00081319,
        0.00084604,
        0.00087362,
        0.00089256,
        0.00091767,
        0.00093238,
        0.00094844,
        0.00096451,
        0.00097031,
        0.00097867,
        0.00098411,
        0.00098567,
        0.00098942,
        0.00098589,
        0.0009815,
        0.00097423,
        0.00097199,
        0.00097188,
        0.00096991,
        0.00096813,
        0.0009631,
        0.00096112,
        0.00096034,
        0.0009584,
        0.00095607,
        0.00095396,
        0.00095055,
        0.00094828,
        0.00094696,
        0.00094376,
        0.00093917,
        0.00093341,
        0.00092216,
        0.00091793,
        0.0009096,
        0.00090171,
        0.00089821,
        0.0008918,
        0.00088676,
        0.00088431,
        0.00087828,
        0.00087429,
        0.00087155,
        0.00086873,
        0.00086424,
        0.00085696,
        0.00084081,
        0.00082607,
        0.00079804,
        0.00076814,
        0.00073846,
        0.00069857,
        0.00065662,
        0.00061001,
        0.00056687,
        0.00052256,
        0.00047823,
        0.00044266,
        0.00039647,
        0.00036228,
        0.00033425,
        0.00030123,
        0.00027882,
        0.00025524,
        0.00022943,
        0.00021396,
        0.00019633,
        0.00017806,
        0.00016405,
        0.00014965,
        0.0001357,
        0.00012372,
        0.00010902,
        0.000098205,
        0.000088229,
        0.000076011,
        0.000067798,
        0.000060034,
        0.000051286,
        0.000046352,
        0.000040701,
        0.000035492,
        0.000031654,
        0.000027886,
        0.000025113,
        0.000022959,
        0.000020668,
        0.000018704,
        0.000017319,
        0.000016161,
        0.000014774,
        0.000013987,
        0.000013259,
        0.00001249,
        0.000012059,
        0.000011687,
        0.000011396,
        0.000011015,
        0.000010802,
        0.000010613,
        0.000010554,
        0.000010639,
        0.00001084,
        0.000010827,
        0.00001091,
        0.000011023,
        0.000011026,
        0.000011201,
        0.000011364,
        0.000011489,
        0.000011686,
        0.000011775,
        0.000011865,
        0.000011845,
        0.000011854,
        0.000011929,
        0.00001183,
        0.000011488,
        0.000011183,
        0.000010816,
        0.000010378,
        0.0000098638,
        0.0000093823,
        0.0000090168,
        0.0000085365,
        0.0000081969,
        0.0000076713,
        0.0000072679,
        0.0000071406,
        0.0000068488,
        0.0000065461,
        0.0000062615,
        0.0000059233,
        0.0000057938,
        0.0000056128,
        0.0000054164,
        0.0000052903,
        0.0000052604,
        0.000005242,
        0.0000052676,
        0.0000052486,
        0.0000052751,
        0.0000053059,
        0.0000053155,
        0.0000052376,
        0.0000052183,
        0.0000052968,
        0.0000053553,
        0.0000053386,
        0.0000054545,
        0.0000056275,
        0.0000058973,
        0.0000060797,
        0.0000061385,
        0.0000062172,
        0.0000064294,
        0.0000065244,
        0.0000066865,
        0.0000067856,
        0.0000068868,
        0.0000071253,
        0.0000072018,
        0.0000071315,
        0.0000070196,
        0.0000071135,
        0.0000070062,
        0.0000068503,
        0.0000067902,
        0.0000065785,
        0.0000063672,
        0.0000063117,
        0.0000061945,
        0.0000059518,
        0.0000055553,
        0.0000051977,
        0.0000050841,
        0.0000049772,
        0.0000048378,
        0.000004673,
        0.000004497,
        0.0000044101,
        0.0000042899,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0
      ],
      "wavelengths_nm": [
        360,
        361,
        362,
        363,
        364,
        365,
        366,
        367,
        368,
        369,
        370,
        371,
        372,
        373,
        374,
        375,
        376,
        377,
        378,
        379,
        380,
        381,
        382,
        383,
        384,
        385,
        386,
        387,
        388,
        389,
        390,
        391,
        392,
        393,
        394,
        395,
        396,
        397,
        398,
        399,
        400,
        401,
        402,
        403,
        404,
        405,
        406,
        407,
        408,
        409,
        410,
        411,
        412,
        413,
        414,
        415,
        416,
        417,
        418,
        419,
        420,
        421,
        422,
        423,
        424,
        425,
        426,
        427,
        428,
        429,
        430,
        431,
        432,
        433,
        434,
        435,
        436,
        437,
        438,
        439,
        440,
        441,
        442,
        443,
        444,
        445,
        446,
        447,
        448,
        449,
        450,
        451,
        452,
        453,
        454,
        455,
        456,
        457,
        458,
        459,
        460,
        461,
        462,
        463,
        464,
        465,
        466,
        467,
        468,
        469,
        470,
        471,
        472,
        473,
        474,
        475,
        476,
        477,
        478,
        479,
        480,
        481,
        482,
        483,
        484,
        485,
        486,
        487,
        488,
        489,
        490,
        491,
        492,
        493,
        494,
        495,
        496,
        497,
        498,
        499,
        500,
        501,
        502,
        503,
        504,
        505,
        506,
        507,
        508,
        509,
        510,
        511,
        512,
        513,
        514,
        515,
        516,
        517,
        518,
        519,
        520,
        521,
        522,
        523,
        524,
        525,
        526,
        527,
        528,
        529,
        530,
        531,
        532,
        533,
        534,
        535,
        536,
        537,
        538,
        539,
        540,
        541,
        542,
        543,
        544,
        545,
        546,
        547,
        548,
        549,
        550,
        551,
        552,
        553,
        554,
        555,
        556,
        557,
        558,
        559,
        560,
        561,
        562,
        563,
        564,
        565,
        566,
        567,
        568,
        569,
        570,
        571,
        572,
        573,
        574,
        575,
        576,
        577,
        578,
        579,
        580,
        581,
        582,
        583,
        584,
        585,
        586,
        587,
        588,
        589,
        590,
        591,
        592,
        593,
        594,
        595,
        596,
        597,
        598,
        599,
        600,
        601,
        602,
        603,
        604,
        605,
        606,
        607,
        608,
        609,
        610,
        611,
        612,
        613,
        614,
        615,
        616,
        617,
        618,
        619,
        620,
        621,
        622,
        623,
        624,
        625,
        626,
        627,
        628,
        629,
        630,
        631,
        632,
        633,
        634,
        635,
        636,
        637,
        638,
        639,
        640,
        641,
        642,
        643,
        644,
        645,
        646,
        647,
        648,
        649,
        650,
        651,
        652,
        653,
        654,
        655,
        656,
        657,
        658,
        659,
        660,
        661,
        662,
        663,
        664,
        665,
        666,
        667,
        668,
        669,
        670,
        671,
        672,
        673,
        674,
        675,
        676,
        677,
        678,
        679,
        680,
        681,
        682,
        683,
        684,
        685,
        686,
        687,
        688,
        689,
        690,
        691,
        692,
        693,
        694,
        695,
        696,
        697,
        698,
        699,
        700,
        701,
        702,
        703,
        704,
        705,
        706,
        707,
        708,
        709,
        710,
        711,
        712,
        713,
        714,
        715,
        716,
        717,
        718,
        719,
        720,
        721,
        722,
        723,
        724,
        725,
        726,
        727,
        728,
        729,
        730,
        731,
        732,
        733,
        734,
        735,
        736,
        737,
        738,
        739,
        740,
        741,
        742,
        743,
        744,
        745,
        746,
        747,
        748,
        749,
        750,
        751,
        752,
        753,
        754,
        755,
        756,
        757,
        758,
        759,
        760,
        761,
        762,
        763,
        764,
        765,
        766,
        767,
        768,
        769,
        770,
        771,
        772,
        773,
        774,
        775,
        776,
        777,
        778,
        779,
        780,
        781,
        782,
        783,
        784,
        785,
        786,
        787,
        788,
        789,
        790,
        791,
        792,
        793,
        794,
        795,
        796,
        797,
        798,
        799,
        800,
        801,
        802,
        803,
        804,
        805,
        806,
        807,
        808,
        809,
        810,
        811,
        812,
        813,
        814,
        815,
        816,
        817,
        818,
        819,
        820,
        821,
        822,
        823,
        824,
        825,
        826,
        827,
        828,
        829,
        830
      ]
    },
    {
      "channel": "G",
      "native_metadata": {
        "citation": {
          "author": "Andreas Karge",
          "organization": null,
          "title": "RGB-Polarisation Camera Characterization Data Sets",
          "year": null,
          "year_status": "not stated in archive README"
        },
        "lens": "Pentax 1:1.4/16 (reported in article)",
        "method": "estimated",
        "related_publication": {
          "authors": [
            "Andreas Karge",
            "Maximilian Klammer",
            "Bernhard Eberhardt",
            "Andreas Schilling"
          ],
          "doi": "10.3390/jimaging12050203",
          "evidence_sha256": "3fe3fd9005e77dff1e4eca242d2501889d4a4a54cc863a7334b1d28a9d9093cb",
          "title": "Characterization of RGB-Polarization Sensor-Based Cameras",
          "year": 2026
        },
        "sampling_note": "archive supplies 1 nm grid; publication reports resampling and zero extrapolation; these are supplied processed samples, not independent 1 nm raw measurements",
        "sensor_mapping": "camera model recorded; sensor part number not established",
        "source_archive_asset_id": "rgbpol-archive",
        "source_file": "RGBPolChar/02EstimatedSpectralResponsivitiesForPolarisedConditions/CC-P135-_responsesSinCos.csv",
        "source_file_bytes": 2210429,
        "source_file_sha256": "817d771286cc0a0fe96bee59a0d803423ba16afe15359bc042756a66dcd50183"
      },
      "uncertainty": null,
      "values": [
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0.000037843,
        0.000035475,
        0.000034711,
        0.000035229,
        0.000036313,
        0.000037561,
        0.000038738,
        0.000039682,
        0.000040531,
        0.000040974,
        0.000041414,
        0.00004167,
        0.000042008,
        0.000041982,
        0.000042162,
        0.000042425,
        0.000042401,
        0.000042723,
        0.000042915,
        0.000042439,
        0.000041758,
        0.000041166,
        0.00004093,
        0.000040962,
        0.000041075,
        0.000040872,
        0.000040668,
        0.000041226,
        0.000041874,
        0.00004255,
        0.000043084,
        0.000044173,
        0.000046022,
        0.000047225,
        0.000048437,
        0.000049458,
        0.000050538,
        0.000052124,
        0.000053626,
        0.000054754,
        0.000055637,
        0.000056144,
        0.000055918,
        0.000055825,
        0.000056621,
        0.000056925,
        0.000056381,
        0.000055342,
        0.000054623,
        0.000054387,
        0.000054208,
        0.000053999,
        0.000053796,
        0.000053881,
        0.000054715,
        0.000055612,
        0.000056335,
        0.000058213,
        0.000061235,
        0.000064944,
        0.000068791,
        0.00007354,
        0.000079714,
        0.000087729,
        0.000097013,
        0.00010744,
        0.00011935,
        0.00013282,
        0.0001485,
        0.00016743,
        0.00018671,
        0.000207,
        0.0002281,
        0.00025209,
        0.00027911,
        0.0003032,
        0.00032368,
        0.00034385,
        0.00036316,
        0.00038025,
        0.00039883,
        0.00041619,
        0.00043141,
        0.00044751,
        0.00046376,
        0.00047993,
        0.00050026,
        0.00051781,
        0.0005347,
        0.00055612,
        0.00057436,
        0.00059195,
        0.00060862,
        0.00062441,
        0.00063858,
        0.00065232,
        0.0006641,
        0.00067638,
        0.00068804,
        0.00069494,
        0.00070316,
        0.00071384,
        0.00071884,
        0.00072282,
        0.00072699,
        0.00072902,
        0.00073039,
        0.0007325,
        0.00073143,
        0.00073061,
        0.00073124,
        0.00073207,
        0.00073238,
        0.00073395,
        0.00073693,
        0.00074097,
        0.00074914,
        0.00075694,
        0.00076793,
        0.00077844,
        0.0007882,
        0.00079856,
        0.00080809,
        0.00081824,
        0.00082679,
        0.00083196,
        0.00083656,
        0.00083961,
        0.00084016,
        0.00084112,
        0.00083875,
        0.00083795,
        0.00083576,
        0.00083584,
        0.00083601,
        0.00083621,
        0.00083702,
        0.00083666,
        0.00083642,
        0.00083573,
        0.00083642,
        0.00083546,
        0.00083601,
        0.00083249,
        0.00082932,
        0.00082634,
        0.00082427,
        0.00082104,
        0.00081884,
        0.00081607,
        0.00081216,
        0.00080967,
        0.00080724,
        0.00080587,
        0.00080339,
        0.00080058,
        0.00079758,
        0.00079486,
        0.00079222,
        0.0007891,
        0.00078712,
        0.00078436,
        0.00077727,
        0.00076981,
        0.0007626,
        0.00075575,
        0.00074796,
        0.00074376,
        0.00073772,
        0.00072964,
        0.00072415,
        0.00071981,
        0.00071476,
        0.0007094,
        0.0007047,
        0.0006999,
        0.00069504,
        0.00068831,
        0.00068053,
        0.00067291,
        0.00066365,
        0.00065574,
        0.00064708,
        0.00063706,
        0.00062726,
        0.00061675,
        0.00060601,
        0.00059671,
        0.00058591,
        0.00057681,
        0.00056751,
        0.00055803,
        0.00054754,
        0.00053763,
        0.00052722,
        0.00051738,
        0.00050657,
        0.00049502,
        0.00048424,
        0.00047019,
        0.00045834,
        0.00044623,
        0.00043328,
        0.00041748,
        0.00040235,
        0.00038979,
        0.00037795,
        0.00036527,
        0.00035139,
        0.00033958,
        0.00032812,
        0.00031863,
        0.00030699,
        0.00029644,
        0.000287,
        0.00027731,
        0.00027067,
        0.0002625,
        0.00025406,
        0.00024591,
        0.0002384,
        0.00023176,
        0.00022401,
        0.00021713,
        0.00021206,
        0.00020613,
        0.0002014,
        0.0001963,
        0.00019243,
        0.00018911,
        0.00018485,
        0.00018094,
        0.00017672,
        0.00017133,
        0.00016538,
        0.00015867,
        0.00015038,
        0.00014209,
        0.00013373,
        0.00012421,
        0.00011403,
        0.00010521,
        0.000095394,
        0.000087039,
        0.000078654,
        0.000070555,
        0.000064195,
        0.000057813,
        0.000051886,
        0.000047541,
        0.000043324,
        0.000039877,
        0.000036445,
        0.000033558,
        0.000030735,
        0.000028168,
        0.000025995,
        0.000024079,
        0.000021844,
        0.000020144,
        0.000018443,
        0.000016698,
        0.000015207,
        0.00001373,
        0.000012422,
        0.000011205,
        0.000010321,
        0.0000094958,
        0.0000087135,
        0.0000079806,
        0.0000073641,
        0.0000069858,
        0.0000067132,
        0.0000063324,
        0.0000060058,
        0.000005723,
        0.0000055265,
        0.0000054216,
        0.0000053453,
        0.0000052266,
        0.0000050706,
        0.0000049881,
        0.0000049144,
        0.0000048704,
        0.0000048481,
        0.0000048564,
        0.0000049186,
        0.0000049007,
        0.0000049128,
        0.0000049633,
        0.0000050168,
        0.0000050594,
        0.0000051197,
        0.0000052178,
        0.0000053288,
        0.0000054202,
        0.0000054868,
        0.0000054935,
        0.000005652,
        0.0000057302,
        0.000005733,
        0.0000056882,
        0.000005682,
        0.0000057034,
        0.0000056718,
        0.0000055568,
        0.0000054342,
        0.0000053088,
        0.0000051045,
        0.0000049267,
        0.0000047387,
        0.0000045845,
        0.0000044433,
        0.0000042152,
        0.0000040231,
        0.0000039242,
        0.0000038455,
        0.0000037841,
        0.0000037235,
        0.0000036341,
        0.0000034978,
        0.0000033867,
        0.0000033645,
        0.0000033197,
        0.000003285,
        0.0000032606,
        0.0000032388,
        0.0000032429,
        0.0000031954,
        0.0000031347,
        0.0000031697,
        0.0000031781,
        0.0000031938,
        0.0000032453,
        0.0000032436,
        0.0000032524,
        0.0000032487,
        0.0000033228,
        0.0000034301,
        0.0000034619,
        0.0000034763,
        0.0000035324,
        0.0000035553,
        0.0000036525,
        0.0000037751,
        0.0000038828,
        0.0000039056,
        0.0000039635,
        0.0000040245,
        0.0000040698,
        0.000004046,
        0.0000040307,
        0.0000039696,
        0.0000039527,
        0.000003934,
        0.0000039059,
        0.0000038791,
        0.0000038097,
        0.0000036843,
        0.0000035654,
        0.0000034191,
        0.0000033174,
        0.0000032741,
        0.0000031705,
        0.0000030932,
        0.0000030124,
        0.000002934,
        0.0000029113,
        0.000002848,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0
      ],
      "wavelengths_nm": [
        360,
        361,
        362,
        363,
        364,
        365,
        366,
        367,
        368,
        369,
        370,
        371,
        372,
        373,
        374,
        375,
        376,
        377,
        378,
        379,
        380,
        381,
        382,
        383,
        384,
        385,
        386,
        387,
        388,
        389,
        390,
        391,
        392,
        393,
        394,
        395,
        396,
        397,
        398,
        399,
        400,
        401,
        402,
        403,
        404,
        405,
        406,
        407,
        408,
        409,
        410,
        411,
        412,
        413,
        414,
        415,
        416,
        417,
        418,
        419,
        420,
        421,
        422,
        423,
        424,
        425,
        426,
        427,
        428,
        429,
        430,
        431,
        432,
        433,
        434,
        435,
        436,
        437,
        438,
        439,
        440,
        441,
        442,
        443,
        444,
        445,
        446,
        447,
        448,
        449,
        450,
        451,
        452,
        453,
        454,
        455,
        456,
        457,
        458,
        459,
        460,
        461,
        462,
        463,
        464,
        465,
        466,
        467,
        468,
        469,
        470,
        471,
        472,
        473,
        474,
        475,
        476,
        477,
        478,
        479,
        480,
        481,
        482,
        483,
        484,
        485,
        486,
        487,
        488,
        489,
        490,
        491,
        492,
        493,
        494,
        495,
        496,
        497,
        498,
        499,
        500,
        501,
        502,
        503,
        504,
        505,
        506,
        507,
        508,
        509,
        510,
        511,
        512,
        513,
        514,
        515,
        516,
        517,
        518,
        519,
        520,
        521,
        522,
        523,
        524,
        525,
        526,
        527,
        528,
        529,
        530,
        531,
        532,
        533,
        534,
        535,
        536,
        537,
        538,
        539,
        540,
        541,
        542,
        543,
        544,
        545,
        546,
        547,
        548,
        549,
        550,
        551,
        552,
        553,
        554,
        555,
        556,
        557,
        558,
        559,
        560,
        561,
        562,
        563,
        564,
        565,
        566,
        567,
        568,
        569,
        570,
        571,
        572,
        573,
        574,
        575,
        576,
        577,
        578,
        579,
        580,
        581,
        582,
        583,
        584,
        585,
        586,
        587,
        588,
        589,
        590,
        591,
        592,
        593,
        594,
        595,
        596,
        597,
        598,
        599,
        600,
        601,
        602,
        603,
        604,
        605,
        606,
        607,
        608,
        609,
        610,
        611,
        612,
        613,
        614,
        615,
        616,
        617,
        618,
        619,
        620,
        621,
        622,
        623,
        624,
        625,
        626,
        627,
        628,
        629,
        630,
        631,
        632,
        633,
        634,
        635,
        636,
        637,
        638,
        639,
        640,
        641,
        642,
        643,
        644,
        645,
        646,
        647,
        648,
        649,
        650,
        651,
        652,
        653,
        654,
        655,
        656,
        657,
        658,
        659,
        660,
        661,
        662,
        663,
        664,
        665,
        666,
        667,
        668,
        669,
        670,
        671,
        672,
        673,
        674,
        675,
        676,
        677,
        678,
        679,
        680,
        681,
        682,
        683,
        684,
        685,
        686,
        687,
        688,
        689,
        690,
        691,
        692,
        693,
        694,
        695,
        696,
        697,
        698,
        699,
        700,
        701,
        702,
        703,
        704,
        705,
        706,
        707,
        708,
        709,
        710,
        711,
        712,
        713,
        714,
        715,
        716,
        717,
        718,
        719,
        720,
        721,
        722,
        723,
        724,
        725,
        726,
        727,
        728,
        729,
        730,
        731,
        732,
        733,
        734,
        735,
        736,
        737,
        738,
        739,
        740,
        741,
        742,
        743,
        744,
        745,
        746,
        747,
        748,
        749,
        750,
        751,
        752,
        753,
        754,
        755,
        756,
        757,
        758,
        759,
        760,
        761,
        762,
        763,
        764,
        765,
        766,
        767,
        768,
        769,
        770,
        771,
        772,
        773,
        774,
        775,
        776,
        777,
        778,
        779,
        780,
        781,
        782,
        783,
        784,
        785,
        786,
        787,
        788,
        789,
        790,
        791,
        792,
        793,
        794,
        795,
        796,
        797,
        798,
        799,
        800,
        801,
        802,
        803,
        804,
        805,
        806,
        807,
        808,
        809,
        810,
        811,
        812,
        813,
        814,
        815,
        816,
        817,
        818,
        819,
        820,
        821,
        822,
        823,
        824,
        825,
        826,
        827,
        828,
        829,
        830
      ]
    },
    {
      "channel": "B",
      "native_metadata": {
        "citation": {
          "author": "Andreas Karge",
          "organization": null,
          "title": "RGB-Polarisation Camera Characterization Data Sets",
          "year": null,
          "year_status": "not stated in archive README"
        },
        "lens": "Pentax 1:1.4/16 (reported in article)",
        "method": "estimated",
        "related_publication": {
          "authors": [
            "Andreas Karge",
            "Maximilian Klammer",
            "Bernhard Eberhardt",
            "Andreas Schilling"
          ],
          "doi": "10.3390/jimaging12050203",
          "evidence_sha256": "3fe3fd9005e77dff1e4eca242d2501889d4a4a54cc863a7334b1d28a9d9093cb",
          "title": "Characterization of RGB-Polarization Sensor-Based Cameras",
          "year": 2026
        },
        "sampling_note": "archive supplies 1 nm grid; publication reports resampling and zero extrapolation; these are supplied processed samples, not independent 1 nm raw measurements",
        "sensor_mapping": "camera model recorded; sensor part number not established",
        "source_archive_asset_id": "rgbpol-archive",
        "source_file": "RGBPolChar/02EstimatedSpectralResponsivitiesForPolarisedConditions/CC-P135-_responsesSinCos.csv",
        "source_file_bytes": 2210429,
        "source_file_sha256": "817d771286cc0a0fe96bee59a0d803423ba16afe15359bc042756a66dcd50183"
      },
      "uncertainty": null,
      "values": [
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0.00010036,
        0.0001191,
        0.00013429,
        0.00015952,
        0.00017072,
        0.00018701,
        0.00019998,
        0.00020983,
        0.00022,
        0.00022846,
        0.00023424,
        0.00024062,
        0.00024742,
        0.0002529,
        0.00025594,
        0.00026098,
        0.00026704,
        0.00026987,
        0.00027415,
        0.00028105,
        0.00028541,
        0.00029037,
        0.00029638,
        0.00030054,
        0.00030416,
        0.00030401,
        0.00030857,
        0.00031253,
        0.00031563,
        0.00032331,
        0.00032731,
        0.00033348,
        0.00034085,
        0.00034646,
        0.00035336,
        0.00036003,
        0.00036478,
        0.0003699,
        0.00037442,
        0.00038001,
        0.00038544,
        0.00038554,
        0.00038627,
        0.00038957,
        0.00039071,
        0.00039373,
        0.00039782,
        0.00039893,
        0.00040269,
        0.00040245,
        0.00040326,
        0.00040788,
        0.0004091,
        0.00041194,
        0.00041444,
        0.00041548,
        0.0004163,
        0.00041527,
        0.00041344,
        0.00041523,
        0.00041295,
        0.00041233,
        0.00041311,
        0.00041329,
        0.00041622,
        0.00042048,
        0.00042298,
        0.00042836,
        0.00043118,
        0.00043361,
        0.00043669,
        0.00043732,
        0.00043828,
        0.00043985,
        0.00043869,
        0.00043816,
        0.00043569,
        0.00043188,
        0.00042525,
        0.00041994,
        0.00041495,
        0.00040943,
        0.00040465,
        0.00039862,
        0.00039256,
        0.00038985,
        0.0003857,
        0.00038119,
        0.00037781,
        0.00037229,
        0.00036831,
        0.00036504,
        0.00036359,
        0.00036074,
        0.00035739,
        0.00035289,
        0.00034933,
        0.00034462,
        0.0003372,
        0.000332,
        0.0003263,
        0.00031665,
        0.0003092,
        0.00030193,
        0.00029142,
        0.00028402,
        0.00027534,
        0.00026575,
        0.00025633,
        0.00024558,
        0.00023552,
        0.00022767,
        0.00021963,
        0.00021041,
        0.0002028,
        0.00019607,
        0.00018925,
        0.00018415,
        0.00017726,
        0.00017145,
        0.00016726,
        0.00016216,
        0.00015804,
        0.00015498,
        0.00015105,
        0.00014652,
        0.00014267,
        0.00013905,
        0.00013527,
        0.00013192,
        0.00012787,
        0.00012472,
        0.00012155,
        0.0001173,
        0.00011473,
        0.00011247,
        0.00010884,
        0.0001064,
        0.0001039,
        0.000099875,
        0.000097609,
        0.000094928,
        0.000091605,
        0.00008911,
        0.000085566,
        0.000081414,
        0.000078421,
        0.000075563,
        0.000072753,
        0.00006991,
        0.000066699,
        0.000064234,
        0.000061046,
        0.00005875,
        0.000056102,
        0.00005331,
        0.00005098,
        0.000049243,
        0.000046993,
        0.000044262,
        0.000042585,
        0.000040978,
        0.00003954,
        0.000038453,
        0.000036581,
        0.000034928,
        0.000033637,
        0.000032314,
        0.000031448,
        0.000030585,
        0.000029816,
        0.000029576,
        0.000029056,
        0.000028157,
        0.000027683,
        0.000027383,
        0.00002713,
        0.00002658,
        0.000026105,
        0.000025902,
        0.000025644,
        0.00002526,
        0.000025022,
        0.000024878,
        0.000024547,
        0.000024221,
        0.000023725,
        0.000023306,
        0.000023072,
        0.000022908,
        0.000022719,
        0.00002246,
        0.000022209,
        0.000021935,
        0.000021752,
        0.000021321,
        0.000021068,
        0.000020933,
        0.000020639,
        0.000020432,
        0.000020059,
        0.000019726,
        0.000019679,
        0.000019185,
        0.000018714,
        0.000018436,
        0.00001817,
        0.000018177,
        0.0000181,
        0.000017929,
        0.000017749,
        0.000017476,
        0.000017081,
        0.00001703,
        0.00001699,
        0.000017069,
        0.00001728,
        0.000017202,
        0.000017053,
        0.000017137,
        0.000017346,
        0.000017478,
        0.000017508,
        0.000017723,
        0.000017981,
        0.000018259,
        0.000018497,
        0.000018665,
        0.00001902,
        0.000019484,
        0.000019854,
        0.000020235,
        0.000020309,
        0.000020404,
        0.00002048,
        0.000020435,
        0.000020511,
        0.000020346,
        0.000019921,
        0.000019313,
        0.000018449,
        0.000017893,
        0.000017147,
        0.000016337,
        0.00001575,
        0.000014854,
        0.000013964,
        0.000013271,
        0.000012597,
        0.000011989,
        0.000011556,
        0.000011121,
        0.00001077,
        0.000010216,
        0.0000096317,
        0.0000093721,
        0.0000089528,
        0.0000083767,
        0.0000078933,
        0.0000073234,
        0.0000068468,
        0.0000062674,
        0.0000058838,
        0.0000055995,
        0.0000051737,
        0.000004707,
        0.0000043912,
        0.0000041336,
        0.0000039005,
        0.0000036443,
        0.0000034865,
        0.0000033759,
        0.0000031828,
        0.0000030329,
        0.0000029228,
        0.0000028366,
        0.0000027033,
        0.0000026548,
        0.0000026315,
        0.0000026017,
        0.0000025315,
        0.0000024909,
        0.0000024484,
        0.0000024277,
        0.0000024318,
        0.000002435,
        0.0000024018,
        0.0000023941,
        0.0000024387,
        0.0000024373,
        0.0000023926,
        0.0000023745,
        0.0000023976,
        0.0000024679,
        0.0000024856,
        0.000002488,
        0.0000024714,
        0.0000024577,
        0.0000024609,
        0.0000024976,
        0.0000025052,
        0.0000024913,
        0.0000024738,
        0.0000024846,
        0.0000024354,
        0.0000023738,
        0.0000023492,
        0.0000023247,
        0.0000022792,
        0.0000022416,
        0.0000022137,
        0.0000022148,
        0.0000021451,
        0.0000021195,
        0.0000020878,
        0.0000020497,
        0.0000020401,
        0.0000020107,
        0.000001968,
        0.0000019582,
        0.000001945,
        0.000001912,
        0.0000019108,
        0.0000018822,
        0.0000018649,
        0.0000018794,
        0.0000018512,
        0.0000017953,
        0.0000017838,
        0.0000018166,
        0.0000018167,
        0.0000018548,
        0.0000018601,
        0.0000018507,
        0.0000018437,
        0.0000018309,
        0.0000018563,
        0.0000018491,
        0.000001858,
        0.0000018694,
        0.0000018955,
        0.0000018791,
        0.0000018645,
        0.0000018649,
        0.0000019058,
        0.0000018913,
        0.0000018944,
        0.0000019176,
        0.0000019551,
        0.000001968,
        0.0000019663,
        0.0000019612,
        0.0000019717,
        0.0000019574,
        0.0000019782,
        0.0000020086,
        0.0000019873,
        0.0000019299,
        0.000001879,
        0.0000018441,
        0.0000018894,
        0.0000019089,
        0.0000018922,
        0.0000018547,
        0.0000018423,
        0.0000018388,
        0.0000018523,
        0.0000018744,
        0.0000018273,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0
      ],
      "wavelengths_nm": [
        360,
        361,
        362,
        363,
        364,
        365,
        366,
        367,
        368,
        369,
        370,
        371,
        372,
        373,
        374,
        375,
        376,
        377,
        378,
        379,
        380,
        381,
        382,
        383,
        384,
        385,
        386,
        387,
        388,
        389,
        390,
        391,
        392,
        393,
        394,
        395,
        396,
        397,
        398,
        399,
        400,
        401,
        402,
        403,
        404,
        405,
        406,
        407,
        408,
        409,
        410,
        411,
        412,
        413,
        414,
        415,
        416,
        417,
        418,
        419,
        420,
        421,
        422,
        423,
        424,
        425,
        426,
        427,
        428,
        429,
        430,
        431,
        432,
        433,
        434,
        435,
        436,
        437,
        438,
        439,
        440,
        441,
        442,
        443,
        444,
        445,
        446,
        447,
        448,
        449,
        450,
        451,
        452,
        453,
        454,
        455,
        456,
        457,
        458,
        459,
        460,
        461,
        462,
        463,
        464,
        465,
        466,
        467,
        468,
        469,
        470,
        471,
        472,
        473,
        474,
        475,
        476,
        477,
        478,
        479,
        480,
        481,
        482,
        483,
        484,
        485,
        486,
        487,
        488,
        489,
        490,
        491,
        492,
        493,
        494,
        495,
        496,
        497,
        498,
        499,
        500,
        501,
        502,
        503,
        504,
        505,
        506,
        507,
        508,
        509,
        510,
        511,
        512,
        513,
        514,
        515,
        516,
        517,
        518,
        519,
        520,
        521,
        522,
        523,
        524,
        525,
        526,
        527,
        528,
        529,
        530,
        531,
        532,
        533,
        534,
        535,
        536,
        537,
        538,
        539,
        540,
        541,
        542,
        543,
        544,
        545,
        546,
        547,
        548,
        549,
        550,
        551,
        552,
        553,
        554,
        555,
        556,
        557,
        558,
        559,
        560,
        561,
        562,
        563,
        564,
        565,
        566,
        567,
        568,
        569,
        570,
        571,
        572,
        573,
        574,
        575,
        576,
        577,
        578,
        579,
        580,
        581,
        582,
        583,
        584,
        585,
        586,
        587,
        588,
        589,
        590,
        591,
        592,
        593,
        594,
        595,
        596,
        597,
        598,
        599,
        600,
        601,
        602,
        603,
        604,
        605,
        606,
        607,
        608,
        609,
        610,
        611,
        612,
        613,
        614,
        615,
        616,
        617,
        618,
        619,
        620,
        621,
        622,
        623,
        624,
        625,
        626,
        627,
        628,
        629,
        630,
        631,
        632,
        633,
        634,
        635,
        636,
        637,
        638,
        639,
        640,
        641,
        642,
        643,
        644,
        645,
        646,
        647,
        648,
        649,
        650,
        651,
        652,
        653,
        654,
        655,
        656,
        657,
        658,
        659,
        660,
        661,
        662,
        663,
        664,
        665,
        666,
        667,
        668,
        669,
        670,
        671,
        672,
        673,
        674,
        675,
        676,
        677,
        678,
        679,
        680,
        681,
        682,
        683,
        684,
        685,
        686,
        687,
        688,
        689,
        690,
        691,
        692,
        693,
        694,
        695,
        696,
        697,
        698,
        699,
        700,
        701,
        702,
        703,
        704,
        705,
        706,
        707,
        708,
        709,
        710,
        711,
        712,
        713,
        714,
        715,
        716,
        717,
        718,
        719,
        720,
        721,
        722,
        723,
        724,
        725,
        726,
        727,
        728,
        729,
        730,
        731,
        732,
        733,
        734,
        735,
        736,
        737,
        738,
        739,
        740,
        741,
        742,
        743,
        744,
        745,
        746,
        747,
        748,
        749,
        750,
        751,
        752,
        753,
        754,
        755,
        756,
        757,
        758,
        759,
        760,
        761,
        762,
        763,
        764,
        765,
        766,
        767,
        768,
        769,
        770,
        771,
        772,
        773,
        774,
        775,
        776,
        777,
        778,
        779,
        780,
        781,
        782,
        783,
        784,
        785,
        786,
        787,
        788,
        789,
        790,
        791,
        792,
        793,
        794,
        795,
        796,
        797,
        798,
        799,
        800,
        801,
        802,
        803,
        804,
        805,
        806,
        807,
        808,
        809,
        810,
        811,
        812,
        813,
        814,
        815,
        816,
        817,
        818,
        819,
        820,
        821,
        822,
        823,
        824,
        825,
        826,
        827,
        828,
        829,
        830
      ]
    }
  ],
  "configuration": {
    "irradiance_polarisation_angle_deg": 90,
    "sensor_polarisation_filter_angle_deg": 135,
    "source_row_sample_index": 91
  },
  "entity_id": "ids-gv-5080cp-q-gl-r2-64f81d2aa6",
  "id": "rgbpolchar-ids-gv-5080cp-q-gl-r2-estimated-filter-135-row-91-f6336ddc1e",
  "kind": "camera",
  "label": "IDS GV-5080CP-Q-GL R2 · irradiance_polarisation_angle_deg=90; sensor_polarisation_filter_angle_deg=135; source_row_sample_index=91",
  "manufacturer": "IDS",
  "method": {
    "dataset": "RGBPolChar",
    "source_category": "estimated",
    "source_method": "OFTEx; UPRTEK MK350D; IDS GV-5080CP-Q-GL R2 serial4103534131 with Pentax1:1.4/16 lens"
  },
  "model": "GV-5080CP-Q-GL R2",
  "provenance": {
    "dataset_camera_id": "ids-gv-5080cp-q-gl-r2",
    "generational_ambiguity": null,
    "profile_prefix": "rgbpolchar:ids-gv-5080cp-q-gl-r2:estimated:filter-135:row-91",
    "source_asset_id": "rgbpol-archive",
    "source_asset_sha256": "44e28b507792b3ee781134a0cd6987dcf35885838756caad99b6903ffb6433ff",
    "source_id": "rgbpol-2026"
  },
  "response_scope": "camera",
  "scale": "green-normalized (as supplied)",
  "source": {
    "id": "rgbpol-2026",
    "title": "Characterization of RGB-Polarization Sensor-Based Cameras",
    "url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC13207670/",
    "accessed_at": "2026-10-05T09:42:36.221229+00:00",
    "authors": [
      "Andreas Karge",
      "Maximilian Klammer",
      "Bernhard Eberhardt",
      "Andreas Schilling"
    ],
    "organization": "Stuttgart Media University / University of Tuebingen / Allied Vision",
    "year": 2026,
    "license_status": "unknown",
    "observed_license": null,
    "downstream_reuse_grant": false,
    "measurement_method": "OFTEx; UPRTEK MK350D; IDS GV-5080CP-Q-GL R2 serial4103534131 with Pentax1:1.4/16 lens",
    "scope": "camera"
  },
  "uncertainty": {
    "per_channel": {
      "B": null,
      "G": null,
      "R": null
    }
  },
  "units": "relative responsivity",
  "schema": "camera-spectra-public-research-profile-1"
}