{
  "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-P90-_responsesSinCos.csv",
        "source_file_bytes": 2197835,
        "source_file_sha256": "832c50952ab5162733454e404deaef6767c31b3fd7db18165baa38eb9619a838"
      },
      "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,
        0.00088081,
        0.00086646,
        0.00086271,
        0.00089834,
        0.0009293,
        0.00093643,
        0.00091903,
        0.00091229,
        0.0008975,
        0.00089067,
        0.00088724,
        0.00087257,
        0.00085855,
        0.00084421,
        0.00082483,
        0.00080563,
        0.00079598,
        0.00078473,
        0.00077044,
        0.00075954,
        0.00075227,
        0.00073439,
        0.00071353,
        0.00069622,
        0.00069204,
        0.00068457,
        0.00067847,
        0.00066726,
        0.00065164,
        0.00064155,
        0.00063894,
        0.00063888,
        0.00063469,
        0.00062623,
        0.00061995,
        0.00061957,
        0.00061752,
        0.00061406,
        0.00061159,
        0.0006123,
        0.00060946,
        0.00060084,
        0.00059385,
        0.00059221,
        0.00058439,
        0.00058412,
        0.00058433,
        0.00057989,
        0.00057901,
        0.00057225,
        0.00055562,
        0.00054007,
        0.00053374,
        0.00052376,
        0.00051663,
        0.00051111,
        0.00051161,
        0.00051192,
        0.00050239,
        0.00049723,
        0.0004995,
        0.00051132,
        0.00052657,
        0.00053784,
        0.00055664,
        0.00057182,
        0.00058014,
        0.00059389,
        0.00060952,
        0.00063409,
        0.00065576,
        0.00068351,
        0.00074976,
        0.00083497,
        0.00097556,
        0.0010641,
        0.0010648,
        0.0010368,
        0.00098115,
        0.00088001,
        0.00077398,
        0.00062295,
        0.0005687,
        0.0005409,
        0.00053332,
        0.00053085,
        0.00052983,
        0.00052999,
        0.00052605,
        0.00052143,
        0.0005222,
        0.00053564,
        0.00054072,
        0.00054859,
        0.00055846,
        0.00056661,
        0.00057953,
        0.00059396,
        0.00059928,
        0.00061058,
        0.00062429,
        0.00064169,
        0.00065253,
        0.00066894,
        0.00068281,
        0.00069908,
        0.00072207,
        0.00074532,
        0.00076894,
        0.00080619,
        0.00084701,
        0.00088153,
        0.00091101,
        0.0009515,
        0.0010129,
        0.0010817,
        0.0011459,
        0.0011999,
        0.0012684,
        0.0013551,
        0.0014168,
        0.0014987,
        0.0015533,
        0.0016178,
        0.0016744,
        0.0017081,
        0.0017414,
        0.0017554,
        0.0017559,
        0.0017518,
        0.0017264,
        0.0016989,
        0.0016446,
        0.0015911,
        0.001547,
        0.0014713,
        0.0014086,
        0.0013553,
        0.0012905,
        0.0012245,
        0.0011618,
        0.0011053,
        0.0010613,
        0.0010182,
        0.00098013,
        0.00095604,
        0.00093365,
        0.00091197,
        0.00090157,
        0.00089637,
        0.00089997,
        0.00090452,
        0.00091717,
        0.00093325,
        0.00095245,
        0.0010109,
        0.0010607,
        0.0011235,
        0.0011953,
        0.0012594,
        0.001292,
        0.0013222,
        0.0013491,
        0.0013777,
        0.0014137,
        0.0014506,
        0.001505,
        0.0015767,
        0.0016543,
        0.0017951,
        0.0019665,
        0.0022737,
        0.0025023,
        0.0029962,
        0.0036875,
        0.0040696,
        0.0051006,
        0.0060622,
        0.0067162,
        0.0081283,
        0.0090531,
        0.009976,
        0.011371,
        0.012182,
        0.013129,
        0.01419,
        0.0148,
        0.015586,
        0.016309,
        0.016829,
        0.017305,
        0.017742,
        0.018209,
        0.018416,
        0.018616,
        0.018871,
        0.01895,
        0.019051,
        0.019015,
        0.018951,
        0.018837,
        0.018752,
        0.018672,
        0.018473,
        0.018375,
        0.018293,
        0.018193,
        0.018161,
        0.018123,
        0.017986,
        0.017919,
        0.017789,
        0.017645,
        0.017579,
        0.017468,
        0.017313,
        0.017205,
        0.016893,
        0.016714,
        0.016573,
        0.016283,
        0.016143,
        0.015999,
        0.015802,
        0.015707,
        0.015604,
        0.015537,
        0.015482,
        0.015412,
        0.015361,
        0.015307,
        0.015195,
        0.015017,
        0.014834,
        0.014377,
        0.013947,
        0.013429,
        0.012725,
        0.012063,
        0.011291,
        0.010558,
        0.0096755,
        0.0088756,
        0.008206,
        0.0073041,
        0.0067266,
        0.0061224,
        0.0054946,
        0.0051005,
        0.0046326,
        0.0042032,
        0.0039166,
        0.0035578,
        0.0032509,
        0.0030023,
        0.0026891,
        0.0024593,
        0.0022747,
        0.0019882,
        0.0017999,
        0.0016213,
        0.0013983,
        0.001266,
        0.0011146,
        0.00095209,
        0.00085282,
        0.00074207,
        0.00064908,
        0.00058488,
        0.00051325,
        0.00046168,
        0.0004165,
        0.00037593,
        0.00033948,
        0.00030927,
        0.00028883,
        0.0002742,
        0.00025652,
        0.00024224,
        0.0002268,
        0.00021567,
        0.00021083,
        0.00020301,
        0.00019852,
        0.00019472,
        0.00019465,
        0.00019459,
        0.00019238,
        0.00019085,
        0.00019298,
        0.00019357,
        0.00019714,
        0.00020061,
        0.00020226,
        0.00020183,
        0.00020501,
        0.00020776,
        0.00020753,
        0.00020705,
        0.00020913,
        0.00020958,
        0.00021041,
        0.00020656,
        0.00020147,
        0.00019626,
        0.00018894,
        0.00018234,
        0.00017639,
        0.00016876,
        0.00015983,
        0.00014981,
        0.0001432,
        0.00013565,
        0.00012806,
        0.0001237,
        0.0001201,
        0.00011541,
        0.00011202,
        0.00010794,
        0.00010414,
        0.00010273,
        0.00010099,
        0.000099102,
        0.000097121,
        0.000095245,
        0.000093141,
        0.000091844,
        0.000092449,
        0.000094109,
        0.00009341,
        0.000092689,
        0.00009404,
        0.000096509,
        0.000098147,
        0.000097034,
        0.000098562,
        0.00010265,
        0.00010493,
        0.00010702,
        0.00010899,
        0.00011248,
        0.00011523,
        0.00011682,
        0.00011917,
        0.00012238,
        0.00012462,
        0.00012584,
        0.00012564,
        0.0001264,
        0.0001288,
        0.00012929,
        0.00012776,
        0.00012365,
        0.00012026,
        0.00011846,
        0.00011431,
        0.00010941,
        0.00010572,
        0.00010351,
        0.0000999,
        0.000096006,
        0.000092744,
        0.000090711,
        0.000088473,
        0.000086141,
        0.00008186,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        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-P90-_responsesSinCos.csv",
        "source_file_bytes": 2197835,
        "source_file_sha256": "832c50952ab5162733454e404deaef6767c31b3fd7db18165baa38eb9619a838"
      },
      "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,
        0.00098259,
        0.00089891,
        0.00087915,
        0.00087905,
        0.00088207,
        0.00090252,
        0.00092791,
        0.00094174,
        0.0009542,
        0.00096957,
        0.00098395,
        0.00098989,
        0.00099581,
        0.0010118,
        0.0010274,
        0.0010348,
        0.0010559,
        0.0010711,
        0.0010755,
        0.0010774,
        0.0010821,
        0.0010869,
        0.0010866,
        0.0010844,
        0.0010883,
        0.0010798,
        0.0010836,
        0.0010988,
        0.001124,
        0.0011448,
        0.0011638,
        0.0011817,
        0.0011952,
        0.0012303,
        0.0012657,
        0.0012972,
        0.0013277,
        0.001342,
        0.0013493,
        0.0013626,
        0.0013779,
        0.0013847,
        0.0013893,
        0.0013976,
        0.0013935,
        0.0013903,
        0.001396,
        0.0013972,
        0.0013802,
        0.0013611,
        0.0013512,
        0.0013489,
        0.0013382,
        0.0013418,
        0.001355,
        0.0013768,
        0.0014074,
        0.0014465,
        0.0015037,
        0.0015931,
        0.0016851,
        0.0018004,
        0.0019426,
        0.0021213,
        0.0023218,
        0.0025466,
        0.0028099,
        0.0031,
        0.003441,
        0.003821,
        0.0042738,
        0.004719,
        0.0052407,
        0.005719,
        0.0062359,
        0.0067549,
        0.0072137,
        0.0075927,
        0.0079567,
        0.0082731,
        0.0085221,
        0.0088512,
        0.00918,
        0.0095101,
        0.0099042,
        0.010199,
        0.010518,
        0.010922,
        0.011246,
        0.011658,
        0.012047,
        0.012387,
        0.012709,
        0.01301,
        0.013282,
        0.013558,
        0.013798,
        0.014028,
        0.014237,
        0.014356,
        0.014503,
        0.014657,
        0.014753,
        0.014821,
        0.014872,
        0.014923,
        0.01496,
        0.014959,
        0.014911,
        0.014918,
        0.014923,
        0.014907,
        0.014888,
        0.014941,
        0.015022,
        0.015108,
        0.015206,
        0.015394,
        0.015589,
        0.01585,
        0.016083,
        0.016311,
        0.016504,
        0.016696,
        0.016867,
        0.017025,
        0.017141,
        0.017189,
        0.017187,
        0.017231,
        0.017219,
        0.01718,
        0.017161,
        0.017179,
        0.01719,
        0.01722,
        0.01718,
        0.017174,
        0.017178,
        0.017149,
        0.0171,
        0.017044,
        0.01703,
        0.016983,
        0.016911,
        0.016842,
        0.016746,
        0.016661,
        0.016621,
        0.016512,
        0.01637,
        0.016289,
        0.016198,
        0.016134,
        0.016072,
        0.016015,
        0.015933,
        0.015844,
        0.015788,
        0.015731,
        0.015621,
        0.015481,
        0.015354,
        0.015169,
        0.014998,
        0.014789,
        0.014592,
        0.014442,
        0.014247,
        0.014096,
        0.013961,
        0.013838,
        0.013689,
        0.013552,
        0.013431,
        0.013334,
        0.013219,
        0.013073,
        0.012855,
        0.012679,
        0.012485,
        0.012309,
        0.012134,
        0.011937,
        0.011721,
        0.011523,
        0.011307,
        0.011126,
        0.01096,
        0.010772,
        0.010574,
        0.010401,
        0.010195,
        0.01002,
        0.0098345,
        0.0096206,
        0.0093839,
        0.0091816,
        0.0089505,
        0.0086925,
        0.0084574,
        0.0082141,
        0.0079661,
        0.007691,
        0.0074472,
        0.0071901,
        0.0069716,
        0.0067396,
        0.0065253,
        0.0062759,
        0.0060331,
        0.0058281,
        0.0056076,
        0.0054041,
        0.0052267,
        0.0050475,
        0.0048547,
        0.0046739,
        0.0045316,
        0.0043646,
        0.004221,
        0.004095,
        0.0039706,
        0.0038436,
        0.0037249,
        0.0036357,
        0.0035425,
        0.0034579,
        0.0033952,
        0.0033338,
        0.0032755,
        0.0032006,
        0.0031118,
        0.0030244,
        0.002909,
        0.0027798,
        0.0026428,
        0.0024781,
        0.0023214,
        0.002153,
        0.0019746,
        0.0017996,
        0.001635,
        0.0014851,
        0.0013386,
        0.0012036,
        0.0010891,
        0.00099693,
        0.00090115,
        0.00081767,
        0.0007469,
        0.00068867,
        0.00063344,
        0.0005818,
        0.00053646,
        0.0004908,
        0.0004505,
        0.00041382,
        0.00037964,
        0.00034549,
        0.00031515,
        0.0002858,
        0.00025995,
        0.00023538,
        0.00021202,
        0.00019073,
        0.00017334,
        0.0001603,
        0.00014947,
        0.00014106,
        0.00013111,
        0.0001223,
        0.00011773,
        0.00011229,
        0.00010826,
        0.0001053,
        0.00010137,
        0.00009681,
        0.000093639,
        0.000092743,
        0.000092169,
        0.000090957,
        0.000088616,
        0.000087187,
        0.000087121,
        0.000088041,
        0.000089704,
        0.000090734,
        0.000090115,
        0.000090199,
        0.000092614,
        0.000095556,
        0.000096771,
        0.000097685,
        0.00010042,
        0.0001012,
        0.00010137,
        0.00010229,
        0.00010367,
        0.00010331,
        0.0001025,
        0.00010176,
        0.00010153,
        0.000099882,
        0.000097492,
        0.000096375,
        0.000095073,
        0.00009188,
        0.000088791,
        0.000085145,
        0.00008252,
        0.000079567,
        0.000076403,
        0.00007377,
        0.000070773,
        0.000069167,
        0.000067877,
        0.000065687,
        0.000064103,
        0.000062611,
        0.000062283,
        0.000062054,
        0.000061595,
        0.000061078,
        0.000060018,
        0.000059251,
        0.000058822,
        0.000058205,
        0.000058264,
        0.0000584,
        0.000057447,
        0.000057073,
        0.000058433,
        0.000059735,
        0.0000605,
        0.000060723,
        0.000061186,
        0.000061756,
        0.000062537,
        0.000064018,
        0.000064891,
        0.000066158,
        0.000067764,
        0.000069269,
        0.00006994,
        0.000070754,
        0.000071534,
        0.000072437,
        0.000073587,
        0.000074865,
        0.000075232,
        0.000073897,
        0.000073212,
        0.000073262,
        0.000071506,
        0.000069867,
        0.000068385,
        0.000067632,
        0.000065294,
        0.000062973,
        0.000061633,
        0.000061262,
        0.000060045,
        0.000057607,
        0.000055491,
        0.000054155,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        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-P90-_responsesSinCos.csv",
        "source_file_bytes": 2197835,
        "source_file_sha256": "832c50952ab5162733454e404deaef6767c31b3fd7db18165baa38eb9619a838"
      },
      "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,
        0.0029722,
        0.0033514,
        0.0037738,
        0.0041219,
        0.0043209,
        0.0045861,
        0.0048217,
        0.0050183,
        0.0051818,
        0.0052786,
        0.005394,
        0.0055097,
        0.0056425,
        0.00575,
        0.005861,
        0.0059538,
        0.0060035,
        0.0060894,
        0.0061619,
        0.0062788,
        0.0063743,
        0.006463,
        0.0065551,
        0.0066642,
        0.0067085,
        0.006804,
        0.0069046,
        0.0070097,
        0.0071411,
        0.007224,
        0.0073359,
        0.0074584,
        0.0076262,
        0.007792,
        0.0078987,
        0.0079979,
        0.0081669,
        0.0082459,
        0.0083295,
        0.0084181,
        0.0084213,
        0.0084921,
        0.0085838,
        0.0086267,
        0.008691,
        0.008716,
        0.0087397,
        0.0088158,
        0.0088916,
        0.0089355,
        0.0089876,
        0.0090101,
        0.0091034,
        0.0091482,
        0.0092235,
        0.0093089,
        0.0092939,
        0.0093426,
        0.0093429,
        0.0092817,
        0.0092921,
        0.009301,
        0.0093774,
        0.0094524,
        0.0094584,
        0.0095557,
        0.0096226,
        0.0096803,
        0.0097748,
        0.0098536,
        0.0099426,
        0.010014,
        0.0099923,
        0.0099995,
        0.0099545,
        0.0099232,
        0.009838,
        0.0097458,
        0.00966,
        0.009539,
        0.009414,
        0.0092744,
        0.0091141,
        0.0089942,
        0.0088342,
        0.0087366,
        0.008601,
        0.0084783,
        0.008389,
        0.0083187,
        0.0082314,
        0.0081239,
        0.0080145,
        0.0078999,
        0.0078115,
        0.0077156,
        0.0076193,
        0.0075175,
        0.0073288,
        0.0071547,
        0.0070123,
        0.0068453,
        0.0066736,
        0.006502,
        0.0062844,
        0.0061202,
        0.0059191,
        0.0056911,
        0.0054986,
        0.0053071,
        0.0051011,
        0.0049209,
        0.0047328,
        0.0045326,
        0.0043739,
        0.0042317,
        0.0040655,
        0.0039488,
        0.0038228,
        0.0037119,
        0.0036261,
        0.003486,
        0.0033583,
        0.0032951,
        0.0032289,
        0.003139,
        0.0030795,
        0.002999,
        0.0029214,
        0.0028629,
        0.0027917,
        0.0027053,
        0.002635,
        0.0025424,
        0.0024774,
        0.0024413,
        0.0023808,
        0.0023033,
        0.0022595,
        0.0021804,
        0.0021076,
        0.0020338,
        0.0019679,
        0.0019123,
        0.001863,
        0.0017883,
        0.0017122,
        0.0016477,
        0.0015793,
        0.0015137,
        0.0014466,
        0.0013775,
        0.0013195,
        0.0012541,
        0.0011956,
        0.0011441,
        0.0010994,
        0.0010416,
        0.00099837,
        0.00094992,
        0.00090359,
        0.00087378,
        0.0008368,
        0.00080186,
        0.00077452,
        0.00074049,
        0.0007141,
        0.00068946,
        0.00066987,
        0.00065609,
        0.00064106,
        0.0006275,
        0.00061416,
        0.00059695,
        0.00058298,
        0.00057627,
        0.00056762,
        0.00055799,
        0.00055157,
        0.00053878,
        0.00052977,
        0.00052427,
        0.00051617,
        0.00050939,
        0.0005028,
        0.00050236,
        0.0004982,
        0.00049359,
        0.00049046,
        0.00048782,
        0.00048604,
        0.00048476,
        0.00048623,
        0.00048405,
        0.0004786,
        0.00047283,
        0.00046495,
        0.00045826,
        0.00045206,
        0.00044489,
        0.0004403,
        0.00043688,
        0.00042947,
        0.00042197,
        0.00041307,
        0.00041045,
        0.00041109,
        0.00040407,
        0.00039856,
        0.00039573,
        0.0003948,
        0.0003878,
        0.00037831,
        0.00036881,
        0.00036649,
        0.00036614,
        0.00036399,
        0.00035955,
        0.00035414,
        0.00035157,
        0.00034983,
        0.00035009,
        0.00035245,
        0.00035243,
        0.00035724,
        0.00036152,
        0.00036664,
        0.00037728,
        0.00038298,
        0.00038777,
        0.00039657,
        0.00040239,
        0.00040644,
        0.00040889,
        0.00040942,
        0.00040411,
        0.00039762,
        0.00038951,
        0.0003766,
        0.00036459,
        0.00035414,
        0.00033805,
        0.00032007,
        0.00030805,
        0.00029223,
        0.00027713,
        0.00026408,
        0.00025038,
        0.00024207,
        0.00023247,
        0.00022276,
        0.00021149,
        0.00019904,
        0.00018764,
        0.00017814,
        0.00017113,
        0.00016236,
        0.00015215,
        0.00014321,
        0.00013594,
        0.00012515,
        0.00011402,
        0.00010682,
        0.000099565,
        0.000091844,
        0.00008676,
        0.000080551,
        0.00007544,
        0.000070796,
        0.000066345,
        0.000062719,
        0.000061567,
        0.000059538,
        0.000057747,
        0.000054813,
        0.000052194,
        0.000050908,
        0.000050705,
        0.000050038,
        0.00004915,
        0.000048534,
        0.000048075,
        0.000047816,
        0.00004662,
        0.00004577,
        0.000045561,
        0.000046012,
        0.000046273,
        0.000046044,
        0.000046524,
        0.000047085,
        0.000047092,
        0.000047552,
        0.000048111,
        0.000047029,
        0.000045873,
        0.000046366,
        0.000046798,
        0.000046785,
        0.000046618,
        0.000046775,
        0.00004651,
        0.000046038,
        0.000045944,
        0.00004608,
        0.000046302,
        0.000044742,
        0.000043203,
        0.000042056,
        0.000041446,
        0.000041075,
        0.000040126,
        0.000039358,
        0.000038764,
        0.000038681,
        0.000037744,
        0.000037203,
        0.000036812,
        0.000036978,
        0.000036735,
        0.000037031,
        0.000037124,
        0.000036886,
        0.000036141,
        0.000035926,
        0.000035854,
        0.000036109,
        0.000036161,
        0.000035903,
        0.000035618,
        0.000035242,
        0.000034937,
        0.000034919,
        0.000035151,
        0.000034769,
        0.000035215,
        0.00003538,
        0.000036193,
        0.000036272,
        0.000035828,
        0.000034816,
        0.000035002,
        0.000036079,
        0.000037139,
        0.000037095,
        0.000037397,
        0.000037403,
        0.000037815,
        0.000037503,
        0.000036918,
        0.000037099,
        0.00003738,
        0.000036704,
        0.000036572,
        0.00003695,
        0.000037601,
        0.000037842,
        0.000037235,
        0.000036939,
        0.000036666,
        0.000036542,
        0.000036901,
        0.000037021,
        0.000036598,
        0.00003643,
        0.000035474,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        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": 19,
    "sensor_polarisation_filter_angle_deg": 90,
    "source_row_sample_index": 20
  },
  "entity_id": "ids-gv-5080cp-q-gl-r2-64f81d2aa6",
  "id": "rgbpolchar-ids-gv-5080cp-q-gl-r2-estimated-filter-90-row-20-382c591062",
  "kind": "camera",
  "label": "IDS GV-5080CP-Q-GL R2 · irradiance_polarisation_angle_deg=19; sensor_polarisation_filter_angle_deg=90; source_row_sample_index=20",
  "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-90:row-20",
    "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"
}