{
  "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,
        0.000062861,
        0.000063987,
        0.000065902,
        0.000069039,
        0.000070219,
        0.000071163,
        0.00007228,
        0.0000731,
        0.000074189,
        0.000074514,
        0.000074138,
        0.00007334,
        0.000072348,
        0.000070105,
        0.000069287,
        0.000070104,
        0.000069032,
        0.000067154,
        0.000065922,
        0.000064358,
        0.000062706,
        0.000061487,
        0.00005991,
        0.000058608,
        0.000057619,
        0.000056599,
        0.000055138,
        0.000054374,
        0.000054318,
        0.000053658,
        0.000052886,
        0.000052316,
        0.000051597,
        0.000051154,
        0.000050429,
        0.000049998,
        0.000049104,
        0.000048946,
        0.000048721,
        0.000048449,
        0.000047392,
        0.000046683,
        0.000046428,
        0.000045984,
        0.00004541,
        0.000045,
        0.000044117,
        0.000043284,
        0.00004288,
        0.000042015,
        0.000041003,
        0.0000405,
        0.00003919,
        0.000038258,
        0.000038034,
        0.000037932,
        0.000037585,
        0.000037554,
        0.000037602,
        0.000037533,
        0.000037917,
        0.000038678,
        0.000039124,
        0.000039831,
        0.000040037,
        0.000040666,
        0.000042101,
        0.000042251,
        0.000043553,
        0.00004523,
        0.000046672,
        0.000048932,
        0.000051381,
        0.000056586,
        0.000062381,
        0.000067016,
        0.000066939,
        0.000065458,
        0.000063453,
        0.000058371,
        0.000052043,
        0.000047104,
        0.000043645,
        0.000042718,
        0.000042397,
        0.000042612,
        0.000042348,
        0.000041973,
        0.000041978,
        0.000042121,
        0.000042968,
        0.000043475,
        0.00004378,
        0.000044541,
        0.000045689,
        0.000046175,
        0.000047101,
        0.000048223,
        0.000048815,
        0.000050502,
        0.000052221,
        0.000052837,
        0.000054235,
        0.000055851,
        0.000057227,
        0.000058991,
        0.00005993,
        0.000061438,
        0.000064777,
        0.000067874,
        0.000070619,
        0.000073508,
        0.000075938,
        0.000078934,
        0.000084388,
        0.000089145,
        0.000094427,
        0.00010019,
        0.00010649,
        0.00011188,
        0.00011863,
        0.00012454,
        0.00012918,
        0.00013467,
        0.00013872,
        0.00014185,
        0.00014375,
        0.00014337,
        0.00014344,
        0.00014271,
        0.0001405,
        0.00013721,
        0.00013275,
        0.00012963,
        0.00012539,
        0.00012022,
        0.00011516,
        0.00010842,
        0.00010288,
        0.000099012,
        0.000093303,
        0.000088394,
        0.000085343,
        0.000082179,
        0.000078907,
        0.000076664,
        0.000075029,
        0.000073785,
        0.000071718,
        0.000070332,
        0.000070227,
        0.000070516,
        0.000071188,
        0.00007197,
        0.000074917,
        0.000078789,
        0.000080543,
        0.000084724,
        0.000088993,
        0.000091316,
        0.000095257,
        0.000098136,
        0.000099852,
        0.00010179,
        0.00010399,
        0.00010719,
        0.00011227,
        0.00011792,
        0.00012572,
        0.00013561,
        0.0001575,
        0.00017608,
        0.00020239,
        0.00025419,
        0.00028663,
        0.00035158,
        0.00043349,
        0.00048085,
        0.00059433,
        0.00068511,
        0.00075627,
        0.00088308,
        0.00096222,
        0.0010482,
        0.0011489,
        0.0012066,
        0.0012809,
        0.0013353,
        0.0013885,
        0.0014331,
        0.0014635,
        0.0015039,
        0.0015273,
        0.0015528,
        0.0015784,
        0.0015871,
        0.0016,
        0.0016082,
        0.00161,
        0.0016153,
        0.0016088,
        0.0016009,
        0.0015883,
        0.0015839,
        0.001583,
        0.001579,
        0.0015754,
        0.0015665,
        0.0015625,
        0.0015606,
        0.0015567,
        0.0015522,
        0.0015481,
        0.0015418,
        0.0015374,
        0.0015346,
        0.0015287,
        0.0015206,
        0.0015106,
        0.0014917,
        0.0014842,
        0.0014701,
        0.0014567,
        0.0014504,
        0.0014394,
        0.0014307,
        0.0014261,
        0.0014158,
        0.0014087,
        0.0014037,
        0.0013985,
        0.0013907,
        0.0013784,
        0.0013518,
        0.0013276,
        0.001282,
        0.0012334,
        0.0011852,
        0.0011208,
        0.001053,
        0.00097784,
        0.0009083,
        0.00083695,
        0.00076563,
        0.0007084,
        0.00063422,
        0.00057929,
        0.00053423,
        0.00048127,
        0.00044528,
        0.00040744,
        0.0003661,
        0.00034127,
        0.00031303,
        0.00028378,
        0.00026135,
        0.00023831,
        0.00021601,
        0.00019686,
        0.00017341,
        0.00015614,
        0.00014022,
        0.00012075,
        0.00010766,
        0.000095297,
        0.000081378,
        0.00007352,
        0.000064532,
        0.000056251,
        0.000050148,
        0.000044161,
        0.000039754,
        0.000036331,
        0.000032693,
        0.000029574,
        0.000027373,
        0.000025534,
        0.000023333,
        0.000022082,
        0.000020925,
        0.000019704,
        0.000019016,
        0.000018424,
        0.000017957,
        0.00001735,
        0.000017009,
        0.000016706,
        0.000016606,
        0.000016734,
        0.000017043,
        0.000017017,
        0.000017141,
        0.000017312,
        0.00001731,
        0.000017578,
        0.000017828,
        0.000018018,
        0.000018319,
        0.000018452,
        0.000018586,
        0.000018549,
        0.000018556,
        0.000018667,
        0.000018504,
        0.000017963,
        0.000017481,
        0.000016901,
        0.000016211,
        0.000015402,
        0.000014645,
        0.000014069,
        0.000013315,
        0.000012781,
        0.000011957,
        0.000011325,
        0.000011123,
        0.000010664,
        0.000010189,
        0.0000097431,
        0.0000092136,
        0.0000090091,
        0.0000087247,
        0.0000084165,
        0.0000082177,
        0.0000081685,
        0.0000081373,
        0.0000081741,
        0.000008142,
        0.0000081802,
        0.0000082253,
        0.0000082373,
        0.000008114,
        0.0000080813,
        0.0000082002,
        0.000008288,
        0.0000082594,
        0.0000084359,
        0.0000087006,
        0.0000091148,
        0.0000093935,
        0.0000094813,
        0.0000095998,
        0.0000099241,
        0.000010067,
        0.000010314,
        0.000010464,
        0.000010616,
        0.000010981,
        0.000011095,
        0.000010983,
        0.000010807,
        0.000010948,
        0.00001078,
        0.000010536,
        0.000010441,
        0.000010112,
        0.0000097842,
        0.0000096958,
        0.0000095127,
        0.0000091372,
        0.0000085259,
        0.0000079745,
        0.0000077979,
        0.0000076315,
        0.0000074154,
        0.0000071606,
        0.0000068889,
        0.0000067536,
        0.0000065676,
        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,
        0.000070469,
        0.000065998,
        0.000064518,
        0.000065421,
        0.000067371,
        0.000069623,
        0.00007174,
        0.000073422,
        0.000074925,
        0.000075676,
        0.000076422,
        0.000076826,
        0.00007738,
        0.000077263,
        0.000077526,
        0.000077942,
        0.00007783,
        0.000078353,
        0.000078637,
        0.000077699,
        0.000076386,
        0.000075239,
        0.000074744,
        0.000074739,
        0.000074881,
        0.000074449,
        0.000074016,
        0.000074969,
        0.000076083,
        0.000077247,
        0.000078152,
        0.000080061,
        0.000083345,
        0.000085453,
        0.000087575,
        0.00008935,
        0.000091227,
        0.000094015,
        0.000096647,
        0.0000986,
        0.00010011,
        0.00010094,
        0.00010046,
        0.00010021,
        0.00010156,
        0.00010203,
        0.00010097,
        0.000099036,
        0.000097674,
        0.000097178,
        0.000096783,
        0.000096336,
        0.0000959,
        0.000095979,
        0.000097392,
        0.000098915,
        0.00010012,
        0.00010339,
        0.00010867,
        0.00011517,
        0.0001219,
        0.00013022,
        0.00014105,
        0.00015512,
        0.00017141,
        0.0001897,
        0.00021057,
        0.00023417,
        0.00026162,
        0.00029476,
        0.00032847,
        0.0003639,
        0.00040073,
        0.00044255,
        0.00048965,
        0.00053153,
        0.00056705,
        0.00060197,
        0.00063533,
        0.00066476,
        0.00069677,
        0.00072659,
        0.00075265,
        0.00078021,
        0.00080799,
        0.0008356,
        0.00087042,
        0.00090034,
        0.00092908,
        0.00096566,
        0.00099667,
        0.0010265,
        0.0010547,
        0.0010814,
        0.0011052,
        0.0011282,
        0.0011479,
        0.0011683,
        0.0011877,
        0.0011988,
        0.0012122,
        0.0012299,
        0.0012377,
        0.0012437,
        0.0012501,
        0.0012528,
        0.0012544,
        0.0012572,
        0.0012546,
        0.0012524,
        0.0012527,
        0.0012534,
        0.0012531,
        0.001255,
        0.0012594,
        0.0012655,
        0.0012787,
        0.0012912,
        0.0013092,
        0.0013263,
        0.0013421,
        0.0013589,
        0.0013743,
        0.0013907,
        0.0014044,
        0.0014124,
        0.0014194,
        0.0014237,
        0.0014238,
        0.0014246,
        0.0014197,
        0.0014176,
        0.001413,
        0.0014124,
        0.0014118,
        0.0014114,
        0.0014119,
        0.0014105,
        0.0014093,
        0.0014074,
        0.0014077,
        0.0014053,
        0.0014055,
        0.0013988,
        0.0013926,
        0.0013869,
        0.0013826,
        0.0013764,
        0.001372,
        0.0013666,
        0.0013593,
        0.0013544,
        0.0013496,
        0.0013466,
        0.0013417,
        0.0013363,
        0.0013306,
        0.0013253,
        0.0013202,
        0.0013144,
        0.0013104,
        0.0013051,
        0.0012926,
        0.0012795,
        0.0012669,
        0.0012548,
        0.0012412,
        0.0012336,
        0.001223,
        0.001209,
        0.0011992,
        0.0011914,
        0.0011825,
        0.001173,
        0.0011646,
        0.0011561,
        0.0011475,
        0.0011358,
        0.0011224,
        0.0011093,
        0.0010935,
        0.0010799,
        0.0010651,
        0.0010481,
        0.0010315,
        0.0010137,
        0.00099557,
        0.00097982,
        0.00096161,
        0.00094621,
        0.00093051,
        0.00091451,
        0.0008969,
        0.00088023,
        0.00086278,
        0.00084627,
        0.00082819,
        0.00080892,
        0.00079094,
        0.00076763,
        0.00074793,
        0.00072782,
        0.00070637,
        0.00068029,
        0.00065533,
        0.00063459,
        0.00061502,
        0.00059411,
        0.00057127,
        0.00055181,
        0.00053296,
        0.00051729,
        0.00049818,
        0.00048084,
        0.00046532,
        0.0004494,
        0.00043845,
        0.00042502,
        0.00041116,
        0.00039779,
        0.00038547,
        0.00037457,
        0.00036188,
        0.00035061,
        0.00034229,
        0.00033257,
        0.00032478,
        0.00031642,
        0.00031006,
        0.00030458,
        0.00029758,
        0.00029117,
        0.00028425,
        0.00027546,
        0.00026577,
        0.00025489,
        0.00024147,
        0.00022805,
        0.00021455,
        0.0001992,
        0.00018279,
        0.00016859,
        0.00015279,
        0.00013935,
        0.00012587,
        0.00011286,
        0.00010265,
        0.000092404,
        0.000082896,
        0.000075922,
        0.00006916,
        0.000063631,
        0.000058132,
        0.000053505,
        0.000048983,
        0.000044874,
        0.000041396,
        0.000038329,
        0.000034757,
        0.00003204,
        0.000029322,
        0.000026538,
        0.000024158,
        0.000021803,
        0.000019719,
        0.000017779,
        0.00001637,
        0.000015056,
        0.00001381,
        0.000012643,
        0.000011662,
        0.000011059,
        0.000010623,
        0.000010017,
        0.0000094964,
        0.0000090457,
        0.0000087318,
        0.0000085627,
        0.0000084389,
        0.0000082485,
        0.0000079992,
        0.0000078661,
        0.0000077469,
        0.0000076747,
        0.0000076367,
        0.0000076468,
        0.0000077419,
        0.0000077109,
        0.000007727,
        0.0000078035,
        0.0000078848,
        0.0000079488,
        0.0000080406,
        0.0000081916,
        0.0000083627,
        0.0000085031,
        0.0000086044,
        0.0000086118,
        0.0000088571,
        0.0000089764,
        0.0000089776,
        0.0000089042,
        0.0000088912,
        0.0000089216,
        0.0000088689,
        0.000008686,
        0.0000084913,
        0.0000082925,
        0.0000079705,
        0.0000076902,
        0.000007394,
        0.0000071511,
        0.0000069283,
        0.0000065704,
        0.0000062688,
        0.0000061126,
        0.0000059878,
        0.0000058902,
        0.0000057939,
        0.0000056528,
        0.0000054389,
        0.0000052643,
        0.000005228,
        0.0000051566,
        0.000005101,
        0.0000050615,
        0.0000050259,
        0.0000050306,
        0.0000049553,
        0.0000048595,
        0.000004912,
        0.0000049234,
        0.0000049461,
        0.0000050242,
        0.0000050199,
        0.0000050319,
        0.0000050245,
        0.0000051374,
        0.0000053015,
        0.0000053488,
        0.0000053694,
        0.0000054542,
        0.0000054879,
        0.000005636,
        0.0000058233,
        0.0000059875,
        0.0000060207,
        0.000006108,
        0.0000062,
        0.0000062677,
        0.0000062292,
        0.0000062036,
        0.0000061076,
        0.0000060796,
        0.000006049,
        0.0000060039,
        0.0000059608,
        0.0000058524,
        0.0000056579,
        0.0000054737,
        0.0000052473,
        0.0000050898,
        0.0000050216,
        0.0000048613,
        0.0000047413,
        0.000004616,
        0.0000044945,
        0.0000044583,
        0.00000436,
        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,
        0.00018688,
        0.00022158,
        0.0002496,
        0.00029622,
        0.00031673,
        0.00034665,
        0.00037036,
        0.00038823,
        0.00040669,
        0.00042195,
        0.00043223,
        0.00044363,
        0.00045576,
        0.00046543,
        0.00047061,
        0.00047947,
        0.00049018,
        0.00049494,
        0.00050236,
        0.00051455,
        0.00052209,
        0.0005307,
        0.00054123,
        0.00054836,
        0.0005545,
        0.00055375,
        0.00056159,
        0.00056833,
        0.00057349,
        0.00058696,
        0.00059373,
        0.00060443,
        0.00061727,
        0.00062693,
        0.00063889,
        0.00065041,
        0.00065847,
        0.00066718,
        0.00067478,
        0.00068431,
        0.00069354,
        0.00069317,
        0.00069394,
        0.00069932,
        0.00070082,
        0.00070568,
        0.00071245,
        0.0007139,
        0.00072006,
        0.00071909,
        0.00071998,
        0.00072767,
        0.00072929,
        0.0007338,
        0.00073769,
        0.00073899,
        0.0007399,
        0.00073752,
        0.00073372,
        0.00073636,
        0.00073177,
        0.00073013,
        0.00073098,
        0.00073077,
        0.00073541,
        0.0007424,
        0.00074628,
        0.00075523,
        0.00075965,
        0.00076338,
        0.00076825,
        0.00076882,
        0.00076997,
        0.00077217,
        0.0007696,
        0.00076814,
        0.00076326,
        0.00075607,
        0.00074395,
        0.00073414,
        0.00072493,
        0.00071479,
        0.00070596,
        0.00069497,
        0.00068394,
        0.00067876,
        0.00067109,
        0.0006628,
        0.00065648,
        0.00064645,
        0.00063911,
        0.00063302,
        0.00063009,
        0.00062474,
        0.00061853,
        0.00061035,
        0.00060379,
        0.00059527,
        0.00058208,
        0.00057274,
        0.00056254,
        0.00054556,
        0.00053238,
        0.00051953,
        0.00050112,
        0.0004881,
        0.00047287,
        0.00045612,
        0.00043967,
        0.00042098,
        0.00040347,
        0.00038979,
        0.00037579,
        0.00035979,
        0.00034658,
        0.00033487,
        0.00032302,
        0.00031413,
        0.00030218,
        0.00029211,
        0.0002848,
        0.00027595,
        0.00026877,
        0.00026342,
        0.00025658,
        0.00024874,
        0.00024206,
        0.00023579,
        0.00022924,
        0.00022343,
        0.00021644,
        0.00021099,
        0.00020551,
        0.00019821,
        0.00019376,
        0.00018984,
        0.0001836,
        0.00017938,
        0.00017506,
        0.00016819,
        0.00016428,
        0.00015968,
        0.000154,
        0.00014972,
        0.00014369,
        0.00013664,
        0.00013154,
        0.00012668,
        0.0001219,
        0.00011707,
        0.00011163,
        0.00010745,
        0.00010206,
        0.00009817,
        0.000093695,
        0.000088985,
        0.00008505,
        0.000082108,
        0.000078314,
        0.000073724,
        0.000070892,
        0.000068181,
        0.000065755,
        0.000063914,
        0.000060769,
        0.000057993,
        0.00005582,
        0.000053598,
        0.000052133,
        0.000050676,
        0.000049377,
        0.000048955,
        0.00004807,
        0.000046559,
        0.000045751,
        0.000045232,
        0.000044792,
        0.000043862,
        0.000043057,
        0.0000427,
        0.000042254,
        0.0000416,
        0.000041189,
        0.00004093,
        0.000040367,
        0.000039811,
        0.000038976,
        0.000038269,
        0.000037866,
        0.00003758,
        0.000037251,
        0.000036808,
        0.000036379,
        0.000035913,
        0.000035596,
        0.000034875,
        0.000034444,
        0.000034207,
        0.00003371,
        0.000033356,
        0.000032733,
        0.000032174,
        0.000032083,
        0.000031262,
        0.00003048,
        0.000030015,
        0.000029567,
        0.000029564,
        0.000029426,
        0.000029135,
        0.000028829,
        0.000028373,
        0.000027719,
        0.000027623,
        0.000027546,
        0.000027662,
        0.000027991,
        0.000027851,
        0.000027598,
        0.000027722,
        0.000028048,
        0.000028249,
        0.000028284,
        0.000028619,
        0.000029022,
        0.000029458,
        0.000029829,
        0.000030087,
        0.000030646,
        0.00003138,
        0.000031961,
        0.000032561,
        0.000032667,
        0.000032805,
        0.000032913,
        0.000032826,
        0.000032935,
        0.000032656,
        0.000031961,
        0.000030971,
        0.000029573,
        0.00002867,
        0.000027463,
        0.000026155,
        0.000025204,
        0.000023761,
        0.000022329,
        0.000021211,
        0.000020126,
        0.000019146,
        0.000018447,
        0.000017745,
        0.000017179,
        0.000016288,
        0.00001535,
        0.000014931,
        0.000014257,
        0.000013334,
        0.00001256,
        0.000011648,
        0.000010886,
        0.0000099605,
        0.0000093472,
        0.000008892,
        0.0000082125,
        0.0000074687,
        0.000006965,
        0.0000065537,
        0.0000061818,
        0.0000057736,
        0.0000055214,
        0.0000053441,
        0.0000050365,
        0.0000047974,
        0.0000046215,
        0.0000044834,
        0.0000042711,
        0.0000041929,
        0.0000041546,
        0.0000041059,
        0.0000039937,
        0.0000039281,
        0.0000038596,
        0.0000038256,
        0.0000038305,
        0.0000038342,
        0.0000037805,
        0.0000037669,
        0.0000038357,
        0.000003832,
        0.0000037604,
        0.0000037306,
        0.0000037654,
        0.0000038744,
        0.0000039008,
        0.0000039032,
        0.0000038756,
        0.0000038528,
        0.0000038564,
        0.0000039125,
        0.000003923,
        0.0000038998,
        0.000003871,
        0.0000038865,
        0.0000038081,
        0.0000037106,
        0.0000036708,
        0.0000036312,
        0.0000035589,
        0.0000034989,
        0.0000034542,
        0.0000034547,
        0.0000033448,
        0.0000033037,
        0.0000032532,
        0.0000031928,
        0.0000031766,
        0.0000031298,
        0.0000030623,
        0.0000030459,
        0.0000030243,
        0.0000029721,
        0.0000029692,
        0.0000029238,
        0.0000028958,
        0.0000029175,
        0.0000028726,
        0.0000027849,
        0.0000027661,
        0.0000028162,
        0.0000028153,
        0.0000028734,
        0.0000028807,
        0.0000028652,
        0.0000028534,
        0.0000028326,
        0.000002871,
        0.0000028589,
        0.0000028717,
        0.0000028883,
        0.0000029278,
        0.0000029014,
        0.000002878,
        0.0000028776,
        0.0000029398,
        0.0000029166,
        0.0000029203,
        0.0000029551,
        0.000003012,
        0.0000030309,
        0.0000030273,
        0.0000030184,
        0.0000030337,
        0.0000030106,
        0.0000030418,
        0.0000030875,
        0.0000030538,
        0.0000029647,
        0.0000028855,
        0.0000028311,
        0.0000028997,
        0.0000029287,
        0.0000029022,
        0.0000028439,
        0.0000028239,
        0.0000028177,
        0.0000028375,
        0.0000028704,
        0.0000027975,
        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": 100,
    "sensor_polarisation_filter_angle_deg": 135,
    "source_row_sample_index": 101
  },
  "entity_id": "ids-gv-5080cp-q-gl-r2-64f81d2aa6",
  "id": "rgbpolchar-ids-gv-5080cp-q-gl-r2-estimated-filter-135-row-101-77ae362d1b",
  "kind": "camera",
  "label": "IDS GV-5080CP-Q-GL R2 · irradiance_polarisation_angle_deg=100; sensor_polarisation_filter_angle_deg=135; source_row_sample_index=101",
  "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-101",
    "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"
}