{
  "category": "estimated",
  "channels": [
    {
      "channel": "R",
      "native_metadata": {
        "citation": {
          "author": "Andreas Karge",
          "organization": null,
          "title": "RGB-Polarisation Camera Characterization Data Sets",
          "year": null,
          "year_status": "not stated in archive README"
        },
        "lens": "Pentax 1:1.4/16 (reported in article)",
        "method": "estimated",
        "related_publication": {
          "authors": [
            "Andreas Karge",
            "Maximilian Klammer",
            "Bernhard Eberhardt",
            "Andreas Schilling"
          ],
          "doi": "10.3390/jimaging12050203",
          "evidence_sha256": "3fe3fd9005e77dff1e4eca242d2501889d4a4a54cc863a7334b1d28a9d9093cb",
          "title": "Characterization of RGB-Polarization Sensor-Based Cameras",
          "year": 2026
        },
        "sampling_note": "archive supplies 1 nm grid; publication reports resampling and zero extrapolation; these are supplied processed samples, not independent 1 nm raw measurements",
        "sensor_mapping": "camera model recorded; sensor part number not established",
        "source_archive_asset_id": "rgbpol-archive",
        "source_file": "RGBPolChar/02EstimatedSpectralResponsivitiesForPolarisedConditions/CC-P135-_responsesSinCos.csv",
        "source_file_bytes": 2210429,
        "source_file_sha256": "817d771286cc0a0fe96bee59a0d803423ba16afe15359bc042756a66dcd50183"
      },
      "uncertainty": null,
      "values": [
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0.00021923,
        0.00022299,
        0.00022949,
        0.00024023,
        0.00024415,
        0.00024724,
        0.00025094,
        0.00025359,
        0.00025717,
        0.00025811,
        0.00025661,
        0.00025366,
        0.00025004,
        0.00024211,
        0.00023911,
        0.00024175,
        0.00023787,
        0.00023123,
        0.00022682,
        0.00022128,
        0.00021544,
        0.0002111,
        0.00020553,
        0.00020092,
        0.00019739,
        0.00019375,
        0.00018862,
        0.00018587,
        0.00018554,
        0.00018316,
        0.00018039,
        0.00017832,
        0.00017574,
        0.00017411,
        0.00017152,
        0.00016994,
        0.00016678,
        0.00016613,
        0.00016524,
        0.00016421,
        0.00016051,
        0.000158,
        0.00015703,
        0.00015542,
        0.00015337,
        0.00015188,
        0.0001488,
        0.00014589,
        0.00014443,
        0.00014142,
        0.00013792,
        0.00013613,
        0.00013164,
        0.00012842,
        0.00012758,
        0.00012715,
        0.00012591,
        0.00012572,
        0.00012579,
        0.00012548,
        0.00012668,
        0.00012913,
        0.00013054,
        0.00013281,
        0.00013341,
        0.00013541,
        0.0001401,
        0.0001405,
        0.00014474,
        0.00015021,
        0.0001549,
        0.00016229,
        0.00017031,
        0.00018744,
        0.0002065,
        0.0002217,
        0.0002213,
        0.00021626,
        0.0002095,
        0.0001926,
        0.00017161,
        0.00015523,
        0.00014373,
        0.00014059,
        0.00013945,
        0.00014006,
        0.00013911,
        0.00013779,
        0.00013772,
        0.0001381,
        0.00014079,
        0.00014236,
        0.00014327,
        0.00014567,
        0.00014933,
        0.00015083,
        0.00015376,
        0.00015732,
        0.00015916,
        0.00016456,
        0.00017005,
        0.00017195,
        0.00017639,
        0.00018154,
        0.0001859,
        0.00019151,
        0.00019444,
        0.00019921,
        0.00020992,
        0.00021982,
        0.00022857,
        0.00023778,
        0.00024549,
        0.00025502,
        0.00027248,
        0.00028767,
        0.00030454,
        0.00032292,
        0.00034302,
        0.0003602,
        0.00038169,
        0.00040046,
        0.00041515,
        0.00043253,
        0.00044529,
        0.00045508,
        0.00046088,
        0.0004594,
        0.00045936,
        0.00045675,
        0.00044943,
        0.00043865,
        0.00042416,
        0.00041392,
        0.00040019,
        0.00038344,
        0.00036711,
        0.00034543,
        0.00032758,
        0.00031509,
        0.00029675,
        0.00028098,
        0.00027113,
        0.00026093,
        0.0002504,
        0.00024315,
        0.00023783,
        0.00023376,
        0.00022708,
        0.00022257,
        0.00022211,
        0.0002229,
        0.0002249,
        0.00022725,
        0.00023642,
        0.00024851,
        0.0002539,
        0.00026693,
        0.00028023,
        0.00028739,
        0.00029963,
        0.00030852,
        0.00031374,
        0.00031966,
        0.0003264,
        0.00033625,
        0.000352,
        0.00036951,
        0.00039375,
        0.00042449,
        0.00049274,
        0.00055058,
        0.00063251,
        0.000794,
        0.00089484,
        0.001097,
        0.0013519,
        0.0014988,
        0.0018515,
        0.0021333,
        0.0023536,
        0.0027468,
        0.0029914,
        0.003257,
        0.0035681,
        0.0037453,
        0.0039739,
        0.0041405,
        0.0043034,
        0.0044392,
        0.0045309,
        0.0046538,
        0.0047237,
        0.0048003,
        0.0048768,
        0.0049012,
        0.0049386,
        0.0049612,
        0.0049642,
        0.0049782,
        0.0049556,
        0.0049288,
        0.0048875,
        0.0048716,
        0.0048663,
        0.0048517,
        0.0048382,
        0.0048084,
        0.0047939,
        0.0047855,
        0.0047713,
        0.0047551,
        0.0047401,
        0.0047188,
        0.004703,
        0.0046921,
        0.0046718,
        0.0046448,
        0.0046119,
        0.0045521,
        0.004527,
        0.0044818,
        0.0044388,
        0.0044175,
        0.0043819,
        0.0043531,
        0.0043371,
        0.0043036,
        0.0042801,
        0.0042628,
        0.0042452,
        0.0042194,
        0.0041801,
        0.0040976,
        0.0040221,
        0.0038821,
        0.0037333,
        0.0035858,
        0.0033892,
        0.0031828,
        0.0029542,
        0.0027428,
        0.0025262,
        0.0023099,
        0.0021362,
        0.0019116,
        0.0017452,
        0.0016088,
        0.0014486,
        0.0013397,
        0.0012253,
        0.0011004,
        0.0010253,
        0.00094006,
        0.00085182,
        0.00078413,
        0.00071468,
        0.00064751,
        0.00058983,
        0.00051933,
        0.0004674,
        0.00041956,
        0.00036115,
        0.00032186,
        0.00028476,
        0.00024306,
        0.00021949,
        0.00019257,
        0.00016779,
        0.00014952,
        0.00013161,
        0.00011842,
        0.00010818,
        0.000097303,
        0.000087982,
        0.000081398,
        0.000075896,
        0.000069323,
        0.000065577,
        0.000062115,
        0.000058465,
        0.000056398,
        0.000054618,
        0.000053211,
        0.000051391,
        0.000050357,
        0.000049439,
        0.000049122,
        0.000049479,
        0.000050373,
        0.000050273,
        0.000050618,
        0.000051102,
        0.000051074,
        0.000051844,
        0.000052558,
        0.000053094,
        0.000053959,
        0.000054327,
        0.000054701,
        0.000054567,
        0.000054566,
        0.000054868,
        0.000054368,
        0.000052756,
        0.000051319,
        0.000049594,
        0.000047549,
        0.000045159,
        0.000042921,
        0.000041218,
        0.000038993,
        0.000037413,
        0.000034987,
        0.000033122,
        0.000032517,
        0.000031165,
        0.000029765,
        0.00002845,
        0.000026893,
        0.000026285,
        0.000025445,
        0.000024536,
        0.000023947,
        0.000023794,
        0.000023693,
        0.000023791,
        0.000023688,
        0.00002379,
        0.000023911,
        0.000023936,
        0.000023569,
        0.000023464,
        0.0000238,
        0.000024045,
        0.000023953,
        0.000024455,
        0.000025212,
        0.000026402,
        0.000027199,
        0.000027442,
        0.000027774,
        0.000028701,
        0.000029104,
        0.000029807,
        0.000030227,
        0.000030655,
        0.000031695,
        0.000032012,
        0.000031677,
        0.000031158,
        0.000031553,
        0.000031055,
        0.000030342,
        0.000030055,
        0.000029098,
        0.000028144,
        0.000027879,
        0.000027342,
        0.000026252,
        0.000024487,
        0.000022894,
        0.000022379,
        0.000021893,
        0.000021265,
        0.000020526,
        0.00001974,
        0.000019345,
        0.000018805,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0
      ],
      "wavelengths_nm": [
        360,
        361,
        362,
        363,
        364,
        365,
        366,
        367,
        368,
        369,
        370,
        371,
        372,
        373,
        374,
        375,
        376,
        377,
        378,
        379,
        380,
        381,
        382,
        383,
        384,
        385,
        386,
        387,
        388,
        389,
        390,
        391,
        392,
        393,
        394,
        395,
        396,
        397,
        398,
        399,
        400,
        401,
        402,
        403,
        404,
        405,
        406,
        407,
        408,
        409,
        410,
        411,
        412,
        413,
        414,
        415,
        416,
        417,
        418,
        419,
        420,
        421,
        422,
        423,
        424,
        425,
        426,
        427,
        428,
        429,
        430,
        431,
        432,
        433,
        434,
        435,
        436,
        437,
        438,
        439,
        440,
        441,
        442,
        443,
        444,
        445,
        446,
        447,
        448,
        449,
        450,
        451,
        452,
        453,
        454,
        455,
        456,
        457,
        458,
        459,
        460,
        461,
        462,
        463,
        464,
        465,
        466,
        467,
        468,
        469,
        470,
        471,
        472,
        473,
        474,
        475,
        476,
        477,
        478,
        479,
        480,
        481,
        482,
        483,
        484,
        485,
        486,
        487,
        488,
        489,
        490,
        491,
        492,
        493,
        494,
        495,
        496,
        497,
        498,
        499,
        500,
        501,
        502,
        503,
        504,
        505,
        506,
        507,
        508,
        509,
        510,
        511,
        512,
        513,
        514,
        515,
        516,
        517,
        518,
        519,
        520,
        521,
        522,
        523,
        524,
        525,
        526,
        527,
        528,
        529,
        530,
        531,
        532,
        533,
        534,
        535,
        536,
        537,
        538,
        539,
        540,
        541,
        542,
        543,
        544,
        545,
        546,
        547,
        548,
        549,
        550,
        551,
        552,
        553,
        554,
        555,
        556,
        557,
        558,
        559,
        560,
        561,
        562,
        563,
        564,
        565,
        566,
        567,
        568,
        569,
        570,
        571,
        572,
        573,
        574,
        575,
        576,
        577,
        578,
        579,
        580,
        581,
        582,
        583,
        584,
        585,
        586,
        587,
        588,
        589,
        590,
        591,
        592,
        593,
        594,
        595,
        596,
        597,
        598,
        599,
        600,
        601,
        602,
        603,
        604,
        605,
        606,
        607,
        608,
        609,
        610,
        611,
        612,
        613,
        614,
        615,
        616,
        617,
        618,
        619,
        620,
        621,
        622,
        623,
        624,
        625,
        626,
        627,
        628,
        629,
        630,
        631,
        632,
        633,
        634,
        635,
        636,
        637,
        638,
        639,
        640,
        641,
        642,
        643,
        644,
        645,
        646,
        647,
        648,
        649,
        650,
        651,
        652,
        653,
        654,
        655,
        656,
        657,
        658,
        659,
        660,
        661,
        662,
        663,
        664,
        665,
        666,
        667,
        668,
        669,
        670,
        671,
        672,
        673,
        674,
        675,
        676,
        677,
        678,
        679,
        680,
        681,
        682,
        683,
        684,
        685,
        686,
        687,
        688,
        689,
        690,
        691,
        692,
        693,
        694,
        695,
        696,
        697,
        698,
        699,
        700,
        701,
        702,
        703,
        704,
        705,
        706,
        707,
        708,
        709,
        710,
        711,
        712,
        713,
        714,
        715,
        716,
        717,
        718,
        719,
        720,
        721,
        722,
        723,
        724,
        725,
        726,
        727,
        728,
        729,
        730,
        731,
        732,
        733,
        734,
        735,
        736,
        737,
        738,
        739,
        740,
        741,
        742,
        743,
        744,
        745,
        746,
        747,
        748,
        749,
        750,
        751,
        752,
        753,
        754,
        755,
        756,
        757,
        758,
        759,
        760,
        761,
        762,
        763,
        764,
        765,
        766,
        767,
        768,
        769,
        770,
        771,
        772,
        773,
        774,
        775,
        776,
        777,
        778,
        779,
        780,
        781,
        782,
        783,
        784,
        785,
        786,
        787,
        788,
        789,
        790,
        791,
        792,
        793,
        794,
        795,
        796,
        797,
        798,
        799,
        800,
        801,
        802,
        803,
        804,
        805,
        806,
        807,
        808,
        809,
        810,
        811,
        812,
        813,
        814,
        815,
        816,
        817,
        818,
        819,
        820,
        821,
        822,
        823,
        824,
        825,
        826,
        827,
        828,
        829,
        830
      ]
    },
    {
      "channel": "G",
      "native_metadata": {
        "citation": {
          "author": "Andreas Karge",
          "organization": null,
          "title": "RGB-Polarisation Camera Characterization Data Sets",
          "year": null,
          "year_status": "not stated in archive README"
        },
        "lens": "Pentax 1:1.4/16 (reported in article)",
        "method": "estimated",
        "related_publication": {
          "authors": [
            "Andreas Karge",
            "Maximilian Klammer",
            "Bernhard Eberhardt",
            "Andreas Schilling"
          ],
          "doi": "10.3390/jimaging12050203",
          "evidence_sha256": "3fe3fd9005e77dff1e4eca242d2501889d4a4a54cc863a7334b1d28a9d9093cb",
          "title": "Characterization of RGB-Polarization Sensor-Based Cameras",
          "year": 2026
        },
        "sampling_note": "archive supplies 1 nm grid; publication reports resampling and zero extrapolation; these are supplied processed samples, not independent 1 nm raw measurements",
        "sensor_mapping": "camera model recorded; sensor part number not established",
        "source_archive_asset_id": "rgbpol-archive",
        "source_file": "RGBPolChar/02EstimatedSpectralResponsivitiesForPolarisedConditions/CC-P135-_responsesSinCos.csv",
        "source_file_bytes": 2210429,
        "source_file_sha256": "817d771286cc0a0fe96bee59a0d803423ba16afe15359bc042756a66dcd50183"
      },
      "uncertainty": null,
      "values": [
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0.00024577,
        0.00023,
        0.00022467,
        0.00022764,
        0.00023425,
        0.00024189,
        0.00024906,
        0.00025471,
        0.00025972,
        0.00026213,
        0.00026452,
        0.00026571,
        0.00026743,
        0.00026683,
        0.00026754,
        0.00026878,
        0.00026819,
        0.0002698,
        0.00027057,
        0.00026715,
        0.00026244,
        0.00025831,
        0.00025643,
        0.00025622,
        0.00025652,
        0.00025486,
        0.00025319,
        0.00025627,
        0.00025989,
        0.00026368,
        0.00026657,
        0.00027289,
        0.00028388,
        0.00029086,
        0.00029787,
        0.00030369,
        0.00030985,
        0.00031909,
        0.00032779,
        0.00033418,
        0.00033907,
        0.00034165,
        0.00033977,
        0.0003387,
        0.00034302,
        0.00034436,
        0.00034057,
        0.0003338,
        0.00032898,
        0.00032709,
        0.00032554,
        0.00032381,
        0.00032213,
        0.00032218,
        0.0003267,
        0.00033158,
        0.00033541,
        0.0003461,
        0.00036356,
        0.00038503,
        0.00040726,
        0.00043477,
        0.00047061,
        0.00051721,
        0.00057115,
        0.00063166,
        0.00070071,
        0.00077872,
        0.00086943,
        0.00097892,
        0.0010902,
        0.001207,
        0.0013282,
        0.0014659,
        0.0016209,
        0.0017584,
        0.0018746,
        0.0019888,
        0.0020977,
        0.0021934,
        0.0022976,
        0.0023944,
        0.0024787,
        0.0025678,
        0.0026575,
        0.0027466,
        0.0028592,
        0.0029557,
        0.0030481,
        0.0031661,
        0.0032657,
        0.0033614,
        0.0034516,
        0.0035366,
        0.0036123,
        0.0036853,
        0.0037471,
        0.0038116,
        0.0038724,
        0.0039063,
        0.0039475,
        0.0040024,
        0.0040255,
        0.0040427,
        0.004061,
        0.0040673,
        0.0040699,
        0.0040766,
        0.0040656,
        0.0040561,
        0.0040546,
        0.0040543,
        0.0040511,
        0.0040548,
        0.0040664,
        0.0040837,
        0.0041238,
        0.0041617,
        0.0042171,
        0.0042697,
        0.0043181,
        0.0043697,
        0.0044166,
        0.0044668,
        0.0045081,
        0.004531,
        0.0045507,
        0.004562,
        0.0045597,
        0.0045595,
        0.0045414,
        0.0045319,
        0.0045148,
        0.00451,
        0.0045058,
        0.0045017,
        0.0045009,
        0.0044938,
        0.0044874,
        0.0044787,
        0.0044773,
        0.0044671,
        0.0044651,
        0.0044413,
        0.0044194,
        0.0043986,
        0.0043827,
        0.0043607,
        0.0043442,
        0.0043247,
        0.0042993,
        0.0042814,
        0.0042638,
        0.0042519,
        0.0042342,
        0.0042149,
        0.0041945,
        0.0041757,
        0.0041573,
        0.0041365,
        0.0041217,
        0.0041028,
        0.0040614,
        0.0040181,
        0.0039762,
        0.0039364,
        0.0038916,
        0.0038657,
        0.0038303,
        0.0037844,
        0.0037519,
        0.0037255,
        0.0036956,
        0.003664,
        0.003636,
        0.0036075,
        0.0035788,
        0.0035404,
        0.0034968,
        0.0034541,
        0.0034031,
        0.0033591,
        0.0033114,
        0.0032568,
        0.0032034,
        0.0031466,
        0.0030887,
        0.0030382,
        0.0029802,
        0.002931,
        0.0028809,
        0.0028299,
        0.002774,
        0.0027211,
        0.0026658,
        0.0026134,
        0.0025563,
        0.0024955,
        0.0024388,
        0.0023657,
        0.0023039,
        0.0022408,
        0.0021737,
        0.0020924,
        0.0020146,
        0.0019499,
        0.0018888,
        0.0018237,
        0.0017527,
        0.0016922,
        0.0016335,
        0.0015847,
        0.0015254,
        0.0014716,
        0.0014234,
        0.001374,
        0.0013399,
        0.0012982,
        0.0012553,
        0.0012139,
        0.0011757,
        0.0011419,
        0.0011027,
        0.0010678,
        0.001042,
        0.0010119,
        0.00098774,
        0.00096186,
        0.00094206,
        0.00092497,
        0.00090327,
        0.00088339,
        0.00086201,
        0.00083496,
        0.00080521,
        0.00077186,
        0.00073089,
        0.00068995,
        0.0006488,
        0.00060208,
        0.00055223,
        0.00050909,
        0.00046116,
        0.0004204,
        0.00037957,
        0.00034018,
        0.00030925,
        0.00027826,
        0.00024951,
        0.00022842,
        0.00020798,
        0.00019126,
        0.00017465,
        0.00016068,
        0.00014703,
        0.00013464,
        0.00012414,
        0.00011489,
        0.00010414,
        0.000095956,
        0.000087777,
        0.000079405,
        0.000072254,
        0.000065179,
        0.000058922,
        0.000053104,
        0.000048873,
        0.000044928,
        0.000041192,
        0.000037696,
        0.000034755,
        0.000032942,
        0.000031631,
        0.000029812,
        0.000028251,
        0.000026899,
        0.000025954,
        0.00002544,
        0.000025061,
        0.000024485,
        0.000023734,
        0.000023329,
        0.000022966,
        0.000022742,
        0.00002262,
        0.00002264,
        0.000022912,
        0.00002281,
        0.000022848,
        0.000023064,
        0.000023294,
        0.000023473,
        0.000023734,
        0.00002417,
        0.000024664,
        0.000025068,
        0.000025356,
        0.000025367,
        0.000026078,
        0.000026418,
        0.000026411,
        0.000026184,
        0.000026135,
        0.000026213,
        0.000026047,
        0.000025499,
        0.000024917,
        0.000024324,
        0.00002337,
        0.000022538,
        0.000021661,
        0.000020941,
        0.00002028,
        0.000019225,
        0.000018335,
        0.00001787,
        0.000017499,
        0.000017206,
        0.000016918,
        0.000016499,
        0.000015868,
        0.000015353,
        0.000015241,
        0.000015027,
        0.000014859,
        0.000014737,
        0.000014628,
        0.000014636,
        0.000014411,
        0.000014127,
        0.000014274,
        0.000014301,
        0.000014361,
        0.000014582,
        0.000014564,
        0.000014593,
        0.000014566,
        0.000014887,
        0.000015356,
        0.000015487,
        0.000015541,
        0.00001578,
        0.000015871,
        0.000016293,
        0.000016828,
        0.000017296,
        0.000017385,
        0.00001763,
        0.000017889,
        0.000018077,
        0.000017959,
        0.000017879,
        0.000017595,
        0.000017508,
        0.000017413,
        0.000017276,
        0.000017146,
        0.000016828,
        0.000016262,
        0.000015727,
        0.000015071,
        0.000014612,
        0.000014411,
        0.000013946,
        0.000013597,
        0.000013232,
        0.000012879,
        0.000012771,
        0.000012484,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0
      ],
      "wavelengths_nm": [
        360,
        361,
        362,
        363,
        364,
        365,
        366,
        367,
        368,
        369,
        370,
        371,
        372,
        373,
        374,
        375,
        376,
        377,
        378,
        379,
        380,
        381,
        382,
        383,
        384,
        385,
        386,
        387,
        388,
        389,
        390,
        391,
        392,
        393,
        394,
        395,
        396,
        397,
        398,
        399,
        400,
        401,
        402,
        403,
        404,
        405,
        406,
        407,
        408,
        409,
        410,
        411,
        412,
        413,
        414,
        415,
        416,
        417,
        418,
        419,
        420,
        421,
        422,
        423,
        424,
        425,
        426,
        427,
        428,
        429,
        430,
        431,
        432,
        433,
        434,
        435,
        436,
        437,
        438,
        439,
        440,
        441,
        442,
        443,
        444,
        445,
        446,
        447,
        448,
        449,
        450,
        451,
        452,
        453,
        454,
        455,
        456,
        457,
        458,
        459,
        460,
        461,
        462,
        463,
        464,
        465,
        466,
        467,
        468,
        469,
        470,
        471,
        472,
        473,
        474,
        475,
        476,
        477,
        478,
        479,
        480,
        481,
        482,
        483,
        484,
        485,
        486,
        487,
        488,
        489,
        490,
        491,
        492,
        493,
        494,
        495,
        496,
        497,
        498,
        499,
        500,
        501,
        502,
        503,
        504,
        505,
        506,
        507,
        508,
        509,
        510,
        511,
        512,
        513,
        514,
        515,
        516,
        517,
        518,
        519,
        520,
        521,
        522,
        523,
        524,
        525,
        526,
        527,
        528,
        529,
        530,
        531,
        532,
        533,
        534,
        535,
        536,
        537,
        538,
        539,
        540,
        541,
        542,
        543,
        544,
        545,
        546,
        547,
        548,
        549,
        550,
        551,
        552,
        553,
        554,
        555,
        556,
        557,
        558,
        559,
        560,
        561,
        562,
        563,
        564,
        565,
        566,
        567,
        568,
        569,
        570,
        571,
        572,
        573,
        574,
        575,
        576,
        577,
        578,
        579,
        580,
        581,
        582,
        583,
        584,
        585,
        586,
        587,
        588,
        589,
        590,
        591,
        592,
        593,
        594,
        595,
        596,
        597,
        598,
        599,
        600,
        601,
        602,
        603,
        604,
        605,
        606,
        607,
        608,
        609,
        610,
        611,
        612,
        613,
        614,
        615,
        616,
        617,
        618,
        619,
        620,
        621,
        622,
        623,
        624,
        625,
        626,
        627,
        628,
        629,
        630,
        631,
        632,
        633,
        634,
        635,
        636,
        637,
        638,
        639,
        640,
        641,
        642,
        643,
        644,
        645,
        646,
        647,
        648,
        649,
        650,
        651,
        652,
        653,
        654,
        655,
        656,
        657,
        658,
        659,
        660,
        661,
        662,
        663,
        664,
        665,
        666,
        667,
        668,
        669,
        670,
        671,
        672,
        673,
        674,
        675,
        676,
        677,
        678,
        679,
        680,
        681,
        682,
        683,
        684,
        685,
        686,
        687,
        688,
        689,
        690,
        691,
        692,
        693,
        694,
        695,
        696,
        697,
        698,
        699,
        700,
        701,
        702,
        703,
        704,
        705,
        706,
        707,
        708,
        709,
        710,
        711,
        712,
        713,
        714,
        715,
        716,
        717,
        718,
        719,
        720,
        721,
        722,
        723,
        724,
        725,
        726,
        727,
        728,
        729,
        730,
        731,
        732,
        733,
        734,
        735,
        736,
        737,
        738,
        739,
        740,
        741,
        742,
        743,
        744,
        745,
        746,
        747,
        748,
        749,
        750,
        751,
        752,
        753,
        754,
        755,
        756,
        757,
        758,
        759,
        760,
        761,
        762,
        763,
        764,
        765,
        766,
        767,
        768,
        769,
        770,
        771,
        772,
        773,
        774,
        775,
        776,
        777,
        778,
        779,
        780,
        781,
        782,
        783,
        784,
        785,
        786,
        787,
        788,
        789,
        790,
        791,
        792,
        793,
        794,
        795,
        796,
        797,
        798,
        799,
        800,
        801,
        802,
        803,
        804,
        805,
        806,
        807,
        808,
        809,
        810,
        811,
        812,
        813,
        814,
        815,
        816,
        817,
        818,
        819,
        820,
        821,
        822,
        823,
        824,
        825,
        826,
        827,
        828,
        829,
        830
      ]
    },
    {
      "channel": "B",
      "native_metadata": {
        "citation": {
          "author": "Andreas Karge",
          "organization": null,
          "title": "RGB-Polarisation Camera Characterization Data Sets",
          "year": null,
          "year_status": "not stated in archive README"
        },
        "lens": "Pentax 1:1.4/16 (reported in article)",
        "method": "estimated",
        "related_publication": {
          "authors": [
            "Andreas Karge",
            "Maximilian Klammer",
            "Bernhard Eberhardt",
            "Andreas Schilling"
          ],
          "doi": "10.3390/jimaging12050203",
          "evidence_sha256": "3fe3fd9005e77dff1e4eca242d2501889d4a4a54cc863a7334b1d28a9d9093cb",
          "title": "Characterization of RGB-Polarization Sensor-Based Cameras",
          "year": 2026
        },
        "sampling_note": "archive supplies 1 nm grid; publication reports resampling and zero extrapolation; these are supplied processed samples, not independent 1 nm raw measurements",
        "sensor_mapping": "camera model recorded; sensor part number not established",
        "source_archive_asset_id": "rgbpol-archive",
        "source_file": "RGBPolChar/02EstimatedSpectralResponsivitiesForPolarisedConditions/CC-P135-_responsesSinCos.csv",
        "source_file_bytes": 2210429,
        "source_file_sha256": "817d771286cc0a0fe96bee59a0d803423ba16afe15359bc042756a66dcd50183"
      },
      "uncertainty": null,
      "values": [
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0.00065177,
        0.00077218,
        0.00086916,
        0.0010307,
        0.0011013,
        0.0012044,
        0.0012858,
        0.0013468,
        0.0014098,
        0.0014616,
        0.0014961,
        0.0015344,
        0.0015752,
        0.0016074,
        0.0016241,
        0.0016534,
        0.0016891,
        0.0017042,
        0.0017285,
        0.0017692,
        0.0017938,
        0.001822,
        0.0018568,
        0.0018799,
        0.0018996,
        0.0018956,
        0.0019211,
        0.0019427,
        0.0019589,
        0.0020035,
        0.0020252,
        0.0020602,
        0.0021025,
        0.0021339,
        0.002173,
        0.0022107,
        0.0022365,
        0.0022644,
        0.0022886,
        0.0023193,
        0.002349,
        0.0023461,
        0.0023471,
        0.0023636,
        0.002367,
        0.0023818,
        0.002403,
        0.0024062,
        0.0024253,
        0.0024204,
        0.0024217,
        0.0024459,
        0.0024497,
        0.0024632,
        0.0024746,
        0.0024772,
        0.0024786,
        0.002469,
        0.0024546,
        0.0024618,
        0.0024448,
        0.0024377,
        0.0024389,
        0.0024366,
        0.0024504,
        0.0024721,
        0.0024833,
        0.0025115,
        0.0025245,
        0.0025352,
        0.0025498,
        0.00255,
        0.0025521,
        0.0025577,
        0.0025476,
        0.0025411,
        0.0025233,
        0.0024979,
        0.0024563,
        0.0024224,
        0.0023905,
        0.0023555,
        0.0023249,
        0.0022873,
        0.0022495,
        0.0022311,
        0.0022045,
        0.0021759,
        0.0021538,
        0.0021195,
        0.0020941,
        0.0020729,
        0.002062,
        0.0020432,
        0.0020217,
        0.0019937,
        0.001971,
        0.001942,
        0.0018978,
        0.0018662,
        0.0018319,
        0.0017755,
        0.0017315,
        0.0016887,
        0.0016278,
        0.0015846,
        0.0015342,
        0.001479,
        0.0014248,
        0.0013634,
        0.0013059,
        0.0012608,
        0.0012148,
        0.0011624,
        0.0011191,
        0.0010806,
        0.0010418,
        0.0010125,
        0.0009734,
        0.00094041,
        0.00091633,
        0.00088735,
        0.00086374,
        0.00084606,
        0.00082361,
        0.00079798,
        0.00077609,
        0.00075554,
        0.00073413,
        0.00071511,
        0.00069233,
        0.00067453,
        0.00065661,
        0.00063294,
        0.00061836,
        0.0006055,
        0.00058528,
        0.0005715,
        0.00055742,
        0.00053523,
        0.00052249,
        0.00050757,
        0.00048926,
        0.00047539,
        0.00045598,
        0.00043337,
        0.00041697,
        0.00040133,
        0.00038598,
        0.00037048,
        0.00035308,
        0.00033966,
        0.00032244,
        0.00030998,
        0.00029568,
        0.00028066,
        0.00026811,
        0.00025869,
        0.0002466,
        0.00023202,
        0.00022299,
        0.00021435,
        0.00020661,
        0.00020071,
        0.00019073,
        0.00018192,
        0.00017501,
        0.00016795,
        0.00016328,
        0.00015863,
        0.00015448,
        0.00015308,
        0.00015023,
        0.00014543,
        0.00014283,
        0.00014114,
        0.00013969,
        0.00013672,
        0.00013414,
        0.00013296,
        0.0001315,
        0.0001294,
        0.00012805,
        0.00012718,
        0.00012536,
        0.00012357,
        0.00012092,
        0.00011866,
        0.00011735,
        0.00011641,
        0.00011533,
        0.0001139,
        0.00011252,
        0.00011102,
        0.00010998,
        0.0001077,
        0.00010631,
        0.00010553,
        0.00010394,
        0.0001028,
        0.00010083,
        0.000099058,
        0.000098727,
        0.000096154,
        0.0000937,
        0.000092224,
        0.000090804,
        0.00009075,
        0.000090281,
        0.000089344,
        0.000088363,
        0.00008692,
        0.000084877,
        0.00008454,
        0.000084262,
        0.000084575,
        0.000085541,
        0.000085072,
        0.000084257,
        0.000084593,
        0.000085547,
        0.000086119,
        0.000086185,
        0.000087163,
        0.000088349,
        0.000089632,
        0.000090717,
        0.000091457,
        0.000093114,
        0.000095297,
        0.000097017,
        0.000098791,
        0.000099065,
        0.000099435,
        0.000099717,
        0.000099406,
        0.000099689,
        0.000098798,
        0.000096649,
        0.000093613,
        0.000089345,
        0.000086575,
        0.000082893,
        0.000078907,
        0.000076005,
        0.00007162,
        0.000067271,
        0.000063875,
        0.000060578,
        0.000057603,
        0.000055475,
        0.000053339,
        0.000051613,
        0.000048914,
        0.000046077,
        0.000044797,
        0.000042756,
        0.00003997,
        0.000037632,
        0.000034885,
        0.000032586,
        0.000029804,
        0.000027956,
        0.000026583,
        0.00002454,
        0.000022308,
        0.000020794,
        0.000019557,
        0.000018439,
        0.000017214,
        0.000016455,
        0.000015919,
        0.000014996,
        0.000014278,
        0.000013749,
        0.000013332,
        0.000012695,
        0.000012457,
        0.000012338,
        0.000012188,
        0.00001185,
        0.00001165,
        0.000011442,
        0.000011336,
        0.000011346,
        0.000011352,
        0.000011188,
        0.000011143,
        0.000011342,
        0.000011326,
        0.00001111,
        0.000011017,
        0.000011115,
        0.000011432,
        0.000011505,
        0.000011507,
        0.000011421,
        0.000011349,
        0.000011354,
        0.000011515,
        0.000011541,
        0.000011468,
        0.000011378,
        0.000011419,
        0.000011184,
        0.000010893,
        0.000010772,
        0.000010651,
        0.000010435,
        0.000010255,
        0.000010119,
        0.000010117,
        0.0000097907,
        0.0000096666,
        0.000009515,
        0.0000093342,
        0.0000092831,
        0.0000091427,
        0.0000089418,
        0.0000088903,
        0.0000088238,
        0.0000086678,
        0.000008656,
        0.0000085201,
        0.0000084351,
        0.0000084948,
        0.0000083608,
        0.0000081023,
        0.0000080444,
        0.0000081867,
        0.0000081808,
        0.0000083463,
        0.0000083642,
        0.0000083158,
        0.0000082783,
        0.0000082146,
        0.0000083228,
        0.0000082845,
        0.0000083182,
        0.0000083632,
        0.000008474,
        0.0000083943,
        0.0000083233,
        0.000008319,
        0.0000084954,
        0.000008425,
        0.0000084327,
        0.0000085297,
        0.0000086907,
        0.0000087416,
        0.0000087279,
        0.000008699,
        0.0000087396,
        0.0000086698,
        0.0000087561,
        0.0000088842,
        0.0000087839,
        0.0000085245,
        0.0000082937,
        0.0000081341,
        0.0000083281,
        0.0000084081,
        0.0000083288,
        0.0000081584,
        0.0000080981,
        0.0000080773,
        0.0000081308,
        0.0000082222,
        0.0000080102,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        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": 64,
    "sensor_polarisation_filter_angle_deg": 135,
    "source_row_sample_index": 65
  },
  "entity_id": "ids-gv-5080cp-q-gl-r2-64f81d2aa6",
  "id": "rgbpolchar-ids-gv-5080cp-q-gl-r2-estimated-filter-135-row-65-6ddf58a570",
  "kind": "camera",
  "label": "IDS GV-5080CP-Q-GL R2 · irradiance_polarisation_angle_deg=64; sensor_polarisation_filter_angle_deg=135; source_row_sample_index=65",
  "manufacturer": "IDS",
  "method": {
    "dataset": "RGBPolChar",
    "source_category": "estimated",
    "source_method": "OFTEx; UPRTEK MK350D; IDS GV-5080CP-Q-GL R2 serial4103534131 with Pentax1:1.4/16 lens"
  },
  "model": "GV-5080CP-Q-GL R2",
  "provenance": {
    "dataset_camera_id": "ids-gv-5080cp-q-gl-r2",
    "generational_ambiguity": null,
    "profile_prefix": "rgbpolchar:ids-gv-5080cp-q-gl-r2:estimated:filter-135:row-65",
    "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"
}