{
  "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-P0-_responsesSinCos.csv",
        "source_file_bytes": 2188062,
        "source_file_sha256": "a06e16da5b07e96e8b43da4a54055cc9b8161b27fed9493964484808ce90a2d3"
      },
      "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,
        0.00084776,
        0.00085883,
        0.00086771,
        0.00091045,
        0.00095803,
        0.00098437,
        0.0010283,
        0.0010496,
        0.0010446,
        0.0010181,
        0.00099758,
        0.00098435,
        0.00098027,
        0.00096018,
        0.00094916,
        0.00092888,
        0.00090828,
        0.00087885,
        0.00085627,
        0.00083534,
        0.00081976,
        0.00079379,
        0.00077516,
        0.00076083,
        0.00074703,
        0.00074671,
        0.00073633,
        0.00071282,
        0.00069771,
        0.00069089,
        0.00069253,
        0.00068683,
        0.00067206,
        0.00067539,
        0.0006778,
        0.00065919,
        0.00065588,
        0.000648,
        0.00063334,
        0.00062926,
        0.00062531,
        0.00061173,
        0.00060438,
        0.00060193,
        0.00059233,
        0.00058234,
        0.00057283,
        0.0005687,
        0.00056406,
        0.0005554,
        0.00054726,
        0.00053563,
        0.00051649,
        0.00050088,
        0.00049793,
        0.00049688,
        0.00049567,
        0.00049274,
        0.00049247,
        0.0004925,
        0.0004888,
        0.00048455,
        0.00048829,
        0.00049464,
        0.00050842,
        0.0005184,
        0.00053062,
        0.00054633,
        0.00056067,
        0.00057598,
        0.00059404,
        0.00061201,
        0.00064358,
        0.00070151,
        0.00077925,
        0.00083764,
        0.0008288,
        0.00081847,
        0.00079034,
        0.0007275,
        0.0006409,
        0.00057461,
        0.00055644,
        0.00054631,
        0.00053209,
        0.00051656,
        0.00051141,
        0.00051719,
        0.0005255,
        0.00052507,
        0.00051992,
        0.00052479,
        0.00053956,
        0.00054938,
        0.00055991,
        0.00056544,
        0.00057665,
        0.00060042,
        0.0006156,
        0.00062094,
        0.0006398,
        0.00065428,
        0.00066128,
        0.00067973,
        0.00070874,
        0.00072425,
        0.0007436,
        0.00076165,
        0.00078439,
        0.00082018,
        0.00084655,
        0.00087746,
        0.00091988,
        0.00095137,
        0.0010013,
        0.0010587,
        0.0011177,
        0.001174,
        0.0012379,
        0.0013247,
        0.0014008,
        0.0014553,
        0.0015027,
        0.0015668,
        0.0016281,
        0.0016434,
        0.0016784,
        0.0016826,
        0.0016678,
        0.0016598,
        0.0016341,
        0.0015947,
        0.0015351,
        0.0014867,
        0.0014332,
        0.0013774,
        0.0013116,
        0.0012526,
        0.0011762,
        0.0011181,
        0.0010689,
        0.0010214,
        0.00098468,
        0.0009451,
        0.00090498,
        0.00088219,
        0.0008566,
        0.00083639,
        0.00082371,
        0.00081237,
        0.00081368,
        0.00081806,
        0.00083009,
        0.00084441,
        0.00086355,
        0.00089365,
        0.00093651,
        0.0009904,
        0.001032,
        0.0010638,
        0.0010896,
        0.0011221,
        0.0011432,
        0.001165,
        0.0011891,
        0.0012082,
        0.0012513,
        0.0013302,
        0.0014302,
        0.0015778,
        0.0017393,
        0.0020262,
        0.0023073,
        0.0027307,
        0.0034395,
        0.0038854,
        0.0047796,
        0.0058078,
        0.0064667,
        0.0077514,
        0.0088168,
        0.0096323,
        0.010921,
        0.011777,
        0.012632,
        0.01351,
        0.014199,
        0.01491,
        0.015314,
        0.015827,
        0.016224,
        0.016493,
        0.016942,
        0.017142,
        0.017322,
        0.01754,
        0.017587,
        0.017641,
        0.017619,
        0.017564,
        0.017519,
        0.017414,
        0.017354,
        0.01726,
        0.017147,
        0.017046,
        0.016887,
        0.016841,
        0.016803,
        0.016759,
        0.016715,
        0.016662,
        0.016567,
        0.016515,
        0.016467,
        0.016397,
        0.016344,
        0.016215,
        0.016094,
        0.016002,
        0.015774,
        0.015678,
        0.0156,
        0.015431,
        0.01533,
        0.015223,
        0.015107,
        0.015031,
        0.014936,
        0.014814,
        0.014731,
        0.014562,
        0.014311,
        0.0141,
        0.013613,
        0.013168,
        0.012692,
        0.011981,
        0.011314,
        0.010571,
        0.0098287,
        0.0090039,
        0.008185,
        0.0076085,
        0.0068051,
        0.0062199,
        0.0057117,
        0.0051355,
        0.0047139,
        0.0043256,
        0.0038808,
        0.003604,
        0.0032936,
        0.0029659,
        0.002749,
        0.002496,
        0.0022667,
        0.0020833,
        0.0018492,
        0.0016627,
        0.0015099,
        0.0013012,
        0.0011576,
        0.0010391,
        0.00087162,
        0.00077878,
        0.00068124,
        0.00059252,
        0.00052775,
        0.00047089,
        0.00042363,
        0.00038704,
        0.00034363,
        0.0003123,
        0.00028943,
        0.00026683,
        0.00024966,
        0.00023283,
        0.00022008,
        0.00020739,
        0.00019857,
        0.00019433,
        0.00018743,
        0.00018297,
        0.0001801,
        0.00017766,
        0.00017442,
        0.00017132,
        0.00017299,
        0.00017342,
        0.00017447,
        0.00017746,
        0.00017905,
        0.00018196,
        0.0001851,
        0.00018673,
        0.00018981,
        0.00019247,
        0.00019417,
        0.00019398,
        0.00019237,
        0.00019139,
        0.00018875,
        0.00018525,
        0.00018096,
        0.00017333,
        0.00016704,
        0.00015772,
        0.00014787,
        0.00014063,
        0.0001351,
        0.0001293,
        0.00012281,
        0.0001159,
        0.00011127,
        0.00010752,
        0.00010261,
        0.000099005,
        0.000097479,
        0.000095208,
        0.000091746,
        0.000088956,
        0.000086196,
        0.000085699,
        0.000084118,
        0.000083848,
        0.000084328,
        0.000085421,
        0.000085023,
        0.000083131,
        0.000083399,
        0.000085062,
        0.000086502,
        0.000088512,
        0.000089377,
        0.000089458,
        0.000091191,
        0.000093445,
        0.000095777,
        0.000099039,
        0.00010003,
        0.00010283,
        0.00010419,
        0.00010476,
        0.00010979,
        0.00011348,
        0.00011433,
        0.0001143,
        0.00011544,
        0.00011591,
        0.00011527,
        0.00011349,
        0.00011103,
        0.0001086,
        0.00010635,
        0.00010234,
        0.000098594,
        0.000097235,
        0.00009228,
        0.000087406,
        0.000085996,
        0.000083378,
        0.00008017,
        0.00007645,
        0.00007205,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        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-P0-_responsesSinCos.csv",
        "source_file_bytes": 2188062,
        "source_file_sha256": "a06e16da5b07e96e8b43da4a54055cc9b8161b27fed9493964484808ce90a2d3"
      },
      "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,
        0.00097461,
        0.00090163,
        0.00085802,
        0.00086075,
        0.00089273,
        0.00093324,
        0.00096127,
        0.0009742,
        0.00099134,
        0.0010062,
        0.0010032,
        0.0010106,
        0.0010292,
        0.0010416,
        0.0010374,
        0.0010289,
        0.0010244,
        0.0010172,
        0.0010136,
        0.001006,
        0.00099991,
        0.00099966,
        0.00099458,
        0.00098323,
        0.00097101,
        0.00096274,
        0.00096491,
        0.00097448,
        0.0009757,
        0.00098312,
        0.0010115,
        0.0010325,
        0.0010429,
        0.0010693,
        0.0011058,
        0.0011411,
        0.0011741,
        0.001206,
        0.0012299,
        0.0012536,
        0.0012768,
        0.0012841,
        0.0012944,
        0.0012926,
        0.0012901,
        0.001291,
        0.0012908,
        0.001274,
        0.0012604,
        0.0012541,
        0.0012333,
        0.0012161,
        0.0012058,
        0.0012123,
        0.0012309,
        0.001243,
        0.0012554,
        0.0012893,
        0.0013551,
        0.0014197,
        0.0014977,
        0.001621,
        0.0017407,
        0.0019036,
        0.002094,
        0.0023234,
        0.0025705,
        0.0028551,
        0.0031831,
        0.0035461,
        0.0039512,
        0.0043973,
        0.0048794,
        0.0053879,
        0.0058877,
        0.0063564,
        0.0068371,
        0.0072693,
        0.0076698,
        0.0079901,
        0.0082965,
        0.0086608,
        0.0090013,
        0.0093542,
        0.0097194,
        0.010083,
        0.010387,
        0.010755,
        0.011168,
        0.01157,
        0.011936,
        0.012269,
        0.012579,
        0.012957,
        0.01324,
        0.013514,
        0.013814,
        0.014041,
        0.014246,
        0.014421,
        0.01452,
        0.014662,
        0.014768,
        0.014857,
        0.014904,
        0.014887,
        0.014864,
        0.014867,
        0.014859,
        0.014871,
        0.014832,
        0.014771,
        0.014755,
        0.014718,
        0.01476,
        0.014828,
        0.014883,
        0.014992,
        0.015146,
        0.015305,
        0.015496,
        0.015641,
        0.015793,
        0.015946,
        0.016069,
        0.016118,
        0.016164,
        0.016142,
        0.016139,
        0.016112,
        0.016051,
        0.015944,
        0.015918,
        0.015887,
        0.015833,
        0.015752,
        0.015722,
        0.015777,
        0.015759,
        0.015716,
        0.015667,
        0.015582,
        0.015517,
        0.015465,
        0.015376,
        0.015304,
        0.015223,
        0.015137,
        0.015059,
        0.015008,
        0.014904,
        0.014811,
        0.01478,
        0.014744,
        0.014725,
        0.014708,
        0.01466,
        0.01462,
        0.014545,
        0.014491,
        0.014403,
        0.014272,
        0.014164,
        0.014085,
        0.013979,
        0.013842,
        0.013717,
        0.013584,
        0.013437,
        0.013319,
        0.013219,
        0.013118,
        0.013029,
        0.012961,
        0.01286,
        0.012767,
        0.012675,
        0.012558,
        0.012416,
        0.012268,
        0.01211,
        0.01192,
        0.011756,
        0.011561,
        0.011354,
        0.01117,
        0.010978,
        0.010784,
        0.010611,
        0.01046,
        0.010251,
        0.010026,
        0.0098642,
        0.0096827,
        0.0094668,
        0.0092736,
        0.0090216,
        0.0088037,
        0.0085763,
        0.0083026,
        0.0080419,
        0.0078172,
        0.0075576,
        0.0073085,
        0.0070552,
        0.0067864,
        0.0065633,
        0.0063506,
        0.0061154,
        0.0058882,
        0.0056977,
        0.005498,
        0.0052962,
        0.005125,
        0.0049627,
        0.0047947,
        0.004648,
        0.004504,
        0.0043566,
        0.0042094,
        0.0040665,
        0.0039393,
        0.0038251,
        0.0037197,
        0.0036027,
        0.0035008,
        0.0034295,
        0.0033415,
        0.0032586,
        0.0032009,
        0.0031309,
        0.0030438,
        0.0029515,
        0.0028436,
        0.0027326,
        0.0026164,
        0.0024678,
        0.0023098,
        0.0021573,
        0.0019889,
        0.0018258,
        0.0016724,
        0.0015162,
        0.0013719,
        0.0012303,
        0.0011101,
        0.0010017,
        0.00090829,
        0.00081893,
        0.00074751,
        0.00068769,
        0.0006257,
        0.00057462,
        0.00053038,
        0.00048755,
        0.00044982,
        0.00041252,
        0.00037524,
        0.00034293,
        0.00031063,
        0.00028122,
        0.00025454,
        0.00023474,
        0.00021377,
        0.0001944,
        0.00017625,
        0.00015906,
        0.00014677,
        0.00013381,
        0.00012381,
        0.00011667,
        0.00011187,
        0.00010587,
        0.00010012,
        0.000096241,
        0.000092567,
        0.000090618,
        0.000088571,
        0.000086708,
        0.000084108,
        0.000081202,
        0.000080141,
        0.000079547,
        0.000079359,
        0.000079251,
        0.000079255,
        0.000080835,
        0.000082199,
        0.000082348,
        0.000082588,
        0.000083922,
        0.000085,
        0.000086841,
        0.000088529,
        0.000089015,
        0.000089545,
        0.000091072,
        0.000092771,
        0.000094966,
        0.000095353,
        0.000094435,
        0.000094105,
        0.000092846,
        0.000091082,
        0.00008958,
        0.000088031,
        0.000085905,
        0.00008277,
        0.000078979,
        0.000076967,
        0.000073827,
        0.000070802,
        0.000068422,
        0.000066878,
        0.000065105,
        0.000063056,
        0.000060427,
        0.000059007,
        0.00005846,
        0.000057644,
        0.000056533,
        0.000055361,
        0.000054274,
        0.000053658,
        0.000053396,
        0.00005331,
        0.000052679,
        0.000051902,
        0.000051873,
        0.000051629,
        0.000052256,
        0.000052646,
        0.000052991,
        0.000052938,
        0.000053508,
        0.000054194,
        0.00005481,
        0.000055538,
        0.000056317,
        0.000056989,
        0.000057199,
        0.000058196,
        0.000059974,
        0.000061586,
        0.000062607,
        0.000063858,
        0.000065315,
        0.000065672,
        0.000066187,
        0.000066266,
        0.000066492,
        0.000065688,
        0.000065261,
        0.000064445,
        0.000063176,
        0.000061723,
        0.000061269,
        0.000060069,
        0.000057576,
        0.000056059,
        0.000054256,
        0.00005211,
        0.000050712,
        0.000049912,
        0.000048127,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        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-P0-_responsesSinCos.csv",
        "source_file_bytes": 2188062,
        "source_file_sha256": "a06e16da5b07e96e8b43da4a54055cc9b8161b27fed9493964484808ce90a2d3"
      },
      "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,
        0.0024181,
        0.0030271,
        0.0033129,
        0.003846,
        0.0042478,
        0.0045564,
        0.0049854,
        0.0052236,
        0.0054663,
        0.0056694,
        0.0058265,
        0.0059654,
        0.0060723,
        0.0062067,
        0.0062591,
        0.0063418,
        0.0064376,
        0.0064925,
        0.0065789,
        0.0066921,
        0.0067667,
        0.006869,
        0.0069474,
        0.0070399,
        0.0071208,
        0.0071961,
        0.007265,
        0.007312,
        0.0073586,
        0.0075169,
        0.0076325,
        0.007746,
        0.0079205,
        0.0080692,
        0.0082728,
        0.0083815,
        0.0084197,
        0.008534,
        0.0086978,
        0.0087086,
        0.0087873,
        0.0088186,
        0.0088644,
        0.0089593,
        0.0089882,
        0.0089832,
        0.0090538,
        0.0090327,
        0.0090421,
        0.0091552,
        0.0091834,
        0.0092376,
        0.0092827,
        0.0092484,
        0.0093639,
        0.009358,
        0.0093247,
        0.0093329,
        0.0092587,
        0.0091957,
        0.0091601,
        0.0090991,
        0.0091156,
        0.009148,
        0.0091384,
        0.0091998,
        0.0092254,
        0.0092729,
        0.0093824,
        0.0093863,
        0.0094137,
        0.0094549,
        0.0094011,
        0.0094032,
        0.0094125,
        0.0093702,
        0.0092877,
        0.0091851,
        0.0090873,
        0.008943,
        0.0088306,
        0.0086975,
        0.0085483,
        0.0084205,
        0.0082736,
        0.0081905,
        0.0081018,
        0.00799,
        0.007907,
        0.0078624,
        0.0077946,
        0.0077114,
        0.0076408,
        0.0075753,
        0.0074883,
        0.0074149,
        0.0073424,
        0.0072452,
        0.0071081,
        0.006947,
        0.0068256,
        0.006645,
        0.0064386,
        0.0062999,
        0.006095,
        0.0058796,
        0.0057055,
        0.0054899,
        0.0052993,
        0.0050939,
        0.0049055,
        0.0047049,
        0.0045277,
        0.0043189,
        0.0041517,
        0.0039716,
        0.0038469,
        0.003718,
        0.003589,
        0.0034562,
        0.0033627,
        0.0032643,
        0.0031644,
        0.0030816,
        0.0030085,
        0.002901,
        0.0028178,
        0.0027356,
        0.0026442,
        0.0025915,
        0.0025092,
        0.0024242,
        0.0023634,
        0.0023009,
        0.0022227,
        0.0021569,
        0.0020947,
        0.0020476,
        0.002008,
        0.0019505,
        0.0018804,
        0.001835,
        0.0017663,
        0.0017016,
        0.001656,
        0.0015853,
        0.0015229,
        0.0014781,
        0.0014128,
        0.0013481,
        0.001292,
        0.0012206,
        0.0011588,
        0.0011088,
        0.0010582,
        0.0010168,
        0.00097508,
        0.00092974,
        0.0008971,
        0.00086249,
        0.00082951,
        0.00080787,
        0.00077173,
        0.00073723,
        0.00071499,
        0.00068827,
        0.000663,
        0.00064436,
        0.00062686,
        0.00061426,
        0.00059807,
        0.00058463,
        0.00058165,
        0.00056981,
        0.00055677,
        0.00055089,
        0.0005478,
        0.00053946,
        0.00052805,
        0.00051975,
        0.00051479,
        0.0005083,
        0.00049833,
        0.0004934,
        0.00049216,
        0.00048514,
        0.00047704,
        0.00047147,
        0.00046426,
        0.00046235,
        0.00045619,
        0.0004498,
        0.0004468,
        0.00044413,
        0.00043988,
        0.00043452,
        0.00042759,
        0.00042268,
        0.0004167,
        0.00040757,
        0.00039738,
        0.00038787,
        0.0003819,
        0.00037941,
        0.00037442,
        0.0003655,
        0.00036105,
        0.00035781,
        0.00035523,
        0.00035651,
        0.00035197,
        0.00034466,
        0.00034121,
        0.00033936,
        0.00033856,
        0.00033599,
        0.00033549,
        0.00033455,
        0.00033285,
        0.00033288,
        0.00033444,
        0.00033621,
        0.00033749,
        0.00033601,
        0.00033867,
        0.00034518,
        0.00035277,
        0.00036148,
        0.00036571,
        0.00036942,
        0.00037447,
        0.00037441,
        0.00037611,
        0.00037809,
        0.0003757,
        0.00037206,
        0.00036829,
        0.00036516,
        0.00035708,
        0.00034099,
        0.00032571,
        0.00031163,
        0.00029851,
        0.00028749,
        0.00026844,
        0.00025571,
        0.00024319,
        0.00022867,
        0.0002192,
        0.00020734,
        0.00019668,
        0.00019112,
        0.00018448,
        0.00017519,
        0.00016522,
        0.00015555,
        0.00014589,
        0.00013776,
        0.00013005,
        0.00012182,
        0.0001122,
        0.00010396,
        0.000098114,
        0.000092713,
        0.000084411,
        0.000077422,
        0.000071528,
        0.000066553,
        0.000064602,
        0.000061165,
        0.000057332,
        0.000054763,
        0.00005295,
        0.000050733,
        0.000049085,
        0.000047555,
        0.000046732,
        0.000046501,
        0.000045331,
        0.000043222,
        0.000041987,
        0.000041487,
        0.000041221,
        0.000040881,
        0.000040974,
        0.000041051,
        0.000041597,
        0.000041817,
        0.000041343,
        0.000041192,
        0.000040961,
        0.000040724,
        0.000040164,
        0.000041221,
        0.000042142,
        0.000041576,
        0.000040436,
        0.000040809,
        0.000042616,
        0.000043049,
        0.000043226,
        0.000042483,
        0.00004202,
        0.000041653,
        0.000041192,
        0.00004121,
        0.000040484,
        0.000039408,
        0.000038824,
        0.000037397,
        0.000036033,
        0.000036258,
        0.000035592,
        0.00003449,
        0.000034603,
        0.00003422,
        0.000033404,
        0.000032966,
        0.000032718,
        0.000032431,
        0.000031862,
        0.000031282,
        0.000031478,
        0.00003213,
        0.000032504,
        0.000031754,
        0.000031479,
        0.000031782,
        0.000031894,
        0.00003152,
        0.000031805,
        0.00003132,
        0.000030752,
        0.000030741,
        0.000031089,
        0.00003179,
        0.000032301,
        0.000032086,
        0.000031459,
        0.000031598,
        0.000032025,
        0.000032229,
        0.000032806,
        0.000032331,
        0.000031893,
        0.000031787,
        0.000032433,
        0.000033184,
        0.000032966,
        0.000032109,
        0.000032561,
        0.00003254,
        0.000032469,
        0.000033116,
        0.000033124,
        0.000033566,
        0.000033766,
        0.000032355,
        0.00003113,
        0.000030415,
        0.000030828,
        0.000031486,
        0.000031681,
        0.00003105,
        0.000030314,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        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": 151,
    "sensor_polarisation_filter_angle_deg": 0,
    "source_row_sample_index": 152
  },
  "entity_id": "ids-gv-5080cp-q-gl-r2-64f81d2aa6",
  "id": "rgbpolchar-ids-gv-5080cp-q-gl-r2-estimated-filter-0-row-152-0b235d8a4d",
  "kind": "camera",
  "label": "IDS GV-5080CP-Q-GL R2 · irradiance_polarisation_angle_deg=151; sensor_polarisation_filter_angle_deg=0; source_row_sample_index=152",
  "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-0:row-152",
    "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"
}