{
  "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-P45-_responsesSinCos.csv",
        "source_file_bytes": 2193010,
        "source_file_sha256": "7b433f1ba366a7fae1d1b14ece7351deb37ef1a5eb2a6c242ea12b20b188e9bf"
      },
      "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,
        0.000036207,
        0.000039345,
        0.000043425,
        0.000046472,
        0.000048286,
        0.000051054,
        0.000052986,
        0.000053052,
        0.000053345,
        0.00005278,
        0.000052355,
        0.000051529,
        0.000050805,
        0.000050385,
        0.000049924,
        0.000048801,
        0.000047363,
        0.00004583,
        0.000044845,
        0.000044462,
        0.000043583,
        0.000042587,
        0.000041429,
        0.00004061,
        0.000039594,
        0.000038174,
        0.000037508,
        0.000037102,
        0.00003649,
        0.000035986,
        0.000035416,
        0.00003524,
        0.000035182,
        0.000034534,
        0.000033988,
        0.000033506,
        0.000033215,
        0.000033141,
        0.000032713,
        0.000031992,
        0.000031721,
        0.00003128,
        0.000030662,
        0.000029854,
        0.000029401,
        0.000029191,
        0.000028523,
        0.000027733,
        0.000027772,
        0.000027291,
        0.000026468,
        0.000025903,
        0.000025512,
        0.000025295,
        0.000024819,
        0.000024381,
        0.000024413,
        0.000024265,
        0.000024184,
        0.000024007,
        0.000023712,
        0.000023625,
        0.000023628,
        0.00002422,
        0.000024553,
        0.00002521,
        0.000025644,
        0.000025609,
        0.000025928,
        0.000026946,
        0.000027594,
        0.000028406,
        0.000029089,
        0.000029656,
        0.000030499,
        0.000031197,
        0.000031631,
        0.000031737,
        0.00003151,
        0.000030426,
        0.000029637,
        0.000029237,
        0.000029149,
        0.000028563,
        0.000028346,
        0.000028314,
        0.000028241,
        0.000028294,
        0.000028277,
        0.000028235,
        0.000028493,
        0.00002902,
        0.000029772,
        0.000030501,
        0.000030974,
        0.000031718,
        0.000032811,
        0.000033509,
        0.000034086,
        0.000034942,
        0.000035817,
        0.000037045,
        0.000038305,
        0.000039176,
        0.000039792,
        0.000041155,
        0.000042696,
        0.000044104,
        0.000045565,
        0.000046758,
        0.000048191,
        0.000050633,
        0.000052993,
        0.000055485,
        0.000058698,
        0.000061778,
        0.000065248,
        0.000068989,
        0.000072392,
        0.000075948,
        0.000079894,
        0.000083557,
        0.000087333,
        0.000091192,
        0.000093912,
        0.000095758,
        0.00009649,
        0.000096748,
        0.000097318,
        0.000096551,
        0.000095222,
        0.000093611,
        0.00009083,
        0.000087569,
        0.000084212,
        0.000081674,
        0.000078127,
        0.000073332,
        0.00006985,
        0.000067054,
        0.000063776,
        0.000061009,
        0.000058729,
        0.000055295,
        0.000053345,
        0.000051519,
        0.000049709,
        0.000048966,
        0.000048297,
        0.000047171,
        0.000046689,
        0.000046412,
        0.00004652,
        0.000046956,
        0.000047993,
        0.000050098,
        0.000052079,
        0.000053783,
        0.000055547,
        0.000056955,
        0.000058401,
        0.000058906,
        0.000059317,
        0.000060436,
        0.000062106,
        0.000064459,
        0.000067337,
        0.000070794,
        0.000078273,
        0.000086101,
        0.00010017,
        0.00011555,
        0.0001322,
        0.00017157,
        0.00019926,
        0.0002394,
        0.00030736,
        0.00034313,
        0.00041678,
        0.00049094,
        0.00053163,
        0.00062133,
        0.00068693,
        0.00073383,
        0.0008021,
        0.00084673,
        0.00089087,
        0.00092414,
        0.00095137,
        0.0009749,
        0.00099323,
        0.0010194,
        0.0010327,
        0.0010413,
        0.0010559,
        0.0010611,
        0.0010668,
        0.0010695,
        0.001069,
        0.0010699,
        0.0010688,
        0.0010656,
        0.0010617,
        0.001054,
        0.0010491,
        0.0010433,
        0.001039,
        0.0010362,
        0.0010306,
        0.0010289,
        0.0010277,
        0.0010274,
        0.0010273,
        0.0010281,
        0.001029,
        0.0010273,
        0.001024,
        0.0010189,
        0.001015,
        0.0010078,
        0.0010028,
        0.00099976,
        0.00098992,
        0.00097986,
        0.00097212,
        0.00096485,
        0.00095959,
        0.00095312,
        0.00094636,
        0.00093849,
        0.0009309,
        0.00091572,
        0.00090321,
        0.00088358,
        0.00085677,
        0.00082726,
        0.0007866,
        0.00074743,
        0.00070099,
        0.00066169,
        0.00061109,
        0.00055655,
        0.00051856,
        0.00046771,
        0.0004259,
        0.00039439,
        0.00035016,
        0.00032043,
        0.00029595,
        0.00026504,
        0.0002443,
        0.00022388,
        0.00020053,
        0.00018551,
        0.00016867,
        0.00015168,
        0.00013874,
        0.00012482,
        0.00011251,
        0.00010342,
        0.00008937,
        0.000078581,
        0.000071162,
        0.000060721,
        0.000053805,
        0.00004738,
        0.000040394,
        0.000035943,
        0.000031847,
        0.000027691,
        0.000025018,
        0.000022173,
        0.000019783,
        0.000017889,
        0.000016686,
        0.000015318,
        0.000014207,
        0.000013457,
        0.000012483,
        0.000011732,
        0.000011262,
        0.00001075,
        0.000010192,
        0.0000098843,
        0.000009457,
        0.0000093131,
        0.0000092772,
        0.0000093113,
        0.0000092401,
        0.0000092809,
        0.000009368,
        0.0000094088,
        0.0000095461,
        0.0000097109,
        0.0000098283,
        0.000010051,
        0.000010135,
        0.000010176,
        0.000010126,
        0.000010007,
        0.000009954,
        0.000010044,
        0.0000099388,
        0.0000097158,
        0.0000094406,
        0.0000091409,
        0.0000085324,
        0.0000079694,
        0.0000077436,
        0.0000074244,
        0.000007035,
        0.0000065801,
        0.0000060994,
        0.0000058431,
        0.0000054713,
        0.0000051262,
        0.000004872,
        0.0000047541,
        0.0000046161,
        0.0000044597,
        0.0000043177,
        0.0000041489,
        0.0000040447,
        0.0000039733,
        0.0000039233,
        0.0000038979,
        0.0000038044,
        0.0000037277,
        0.0000037222,
        0.0000037493,
        0.0000037761,
        0.0000038022,
        0.0000037864,
        0.0000037369,
        0.0000037295,
        0.0000038106,
        0.0000038646,
        0.0000038989,
        0.0000039565,
        0.0000040168,
        0.0000041087,
        0.0000042032,
        0.0000042218,
        0.0000043584,
        0.0000044682,
        0.0000045335,
        0.0000045137,
        0.0000044323,
        0.0000043833,
        0.000004373,
        0.0000043635,
        0.0000042389,
        0.0000040231,
        0.0000039537,
        0.0000038449,
        0.0000036272,
        0.0000034097,
        0.0000032321,
        0.00000309,
        0.0000029898,
        0.0000028706,
        0.0000027407,
        0.0000026252,
        0.0000024144,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        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-P45-_responsesSinCos.csv",
        "source_file_bytes": 2193010,
        "source_file_sha256": "7b433f1ba366a7fae1d1b14ece7351deb37ef1a5eb2a6c242ea12b20b188e9bf"
      },
      "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,
        0.000033139,
        0.00003529,
        0.000038148,
        0.000040401,
        0.000042665,
        0.000044987,
        0.000046623,
        0.000047658,
        0.000048183,
        0.000048369,
        0.000048209,
        0.000048154,
        0.000048147,
        0.000047731,
        0.000047243,
        0.000046604,
        0.000045971,
        0.000045346,
        0.000044942,
        0.000043768,
        0.000042416,
        0.000041642,
        0.000041321,
        0.000040928,
        0.000040572,
        0.000040022,
        0.000039614,
        0.000039909,
        0.000039957,
        0.000039941,
        0.000040824,
        0.000042267,
        0.000043602,
        0.000045244,
        0.000046931,
        0.000048641,
        0.000050057,
        0.000051562,
        0.000053244,
        0.000054964,
        0.000056226,
        0.000057066,
        0.000057307,
        0.000057012,
        0.000057366,
        0.000058009,
        0.000057633,
        0.000056479,
        0.000055265,
        0.000054357,
        0.000053866,
        0.000053566,
        0.000052936,
        0.00005296,
        0.000053499,
        0.000054491,
        0.000055767,
        0.000058075,
        0.00006026,
        0.000063637,
        0.000067582,
        0.00007273,
        0.00007882,
        0.000087106,
        0.000096843,
        0.00010809,
        0.00012064,
        0.00013546,
        0.00015161,
        0.00016868,
        0.00018899,
        0.00021158,
        0.00023368,
        0.0002583,
        0.00028376,
        0.00030795,
        0.00033295,
        0.00035752,
        0.0003795,
        0.00040113,
        0.00042102,
        0.00044304,
        0.00046257,
        0.00048064,
        0.00050088,
        0.00052016,
        0.00054077,
        0.00056095,
        0.00058117,
        0.00060301,
        0.0006252,
        0.00064665,
        0.00066992,
        0.00068885,
        0.00070819,
        0.00072664,
        0.00074357,
        0.00076031,
        0.00077402,
        0.00078739,
        0.0007986,
        0.00080698,
        0.00081492,
        0.00082095,
        0.00082697,
        0.00083122,
        0.00083544,
        0.00083526,
        0.00083364,
        0.0008339,
        0.00083039,
        0.00083009,
        0.00082897,
        0.00082973,
        0.00082976,
        0.00083271,
        0.00083743,
        0.00084185,
        0.00085135,
        0.00086112,
        0.0008688,
        0.00087776,
        0.00088824,
        0.00089708,
        0.00090397,
        0.0009099,
        0.00090886,
        0.00090942,
        0.00091009,
        0.0009087,
        0.00090709,
        0.0009068,
        0.00090458,
        0.000901,
        0.00089898,
        0.00090038,
        0.0008989,
        0.00089782,
        0.00089888,
        0.00089834,
        0.00090075,
        0.00089962,
        0.00089792,
        0.00089616,
        0.00089307,
        0.00088803,
        0.00088379,
        0.00088095,
        0.00087706,
        0.00087239,
        0.00087131,
        0.0008696,
        0.00086929,
        0.00086813,
        0.00086645,
        0.00086651,
        0.00086573,
        0.00086474,
        0.00086296,
        0.00086189,
        0.00085654,
        0.00085253,
        0.00084825,
        0.00084193,
        0.00083634,
        0.00082793,
        0.00081927,
        0.00081361,
        0.00080841,
        0.00080152,
        0.00079758,
        0.00079198,
        0.00078644,
        0.00078175,
        0.00077739,
        0.00077395,
        0.00077048,
        0.00076524,
        0.00075618,
        0.00074687,
        0.00073852,
        0.00072914,
        0.00071789,
        0.00070737,
        0.00069552,
        0.00068362,
        0.00067353,
        0.00066067,
        0.00064813,
        0.0006364,
        0.00062315,
        0.00061058,
        0.0005986,
        0.000587,
        0.00057282,
        0.00055918,
        0.00054756,
        0.00053356,
        0.00051973,
        0.00050335,
        0.0004883,
        0.00047409,
        0.00045709,
        0.00044067,
        0.00042603,
        0.00040999,
        0.00039478,
        0.00038058,
        0.00036518,
        0.00035279,
        0.00034232,
        0.00032982,
        0.00031896,
        0.00030849,
        0.00029832,
        0.00028955,
        0.00028146,
        0.00027353,
        0.00026447,
        0.00025652,
        0.00024851,
        0.00024027,
        0.00023193,
        0.00022557,
        0.00021994,
        0.00021375,
        0.00020785,
        0.00020181,
        0.00019594,
        0.00019178,
        0.0001882,
        0.00018294,
        0.00017661,
        0.00017058,
        0.0001637,
        0.00015621,
        0.00014801,
        0.00013843,
        0.00012836,
        0.00011897,
        0.00010902,
        0.000099233,
        0.000089619,
        0.000080993,
        0.000072424,
        0.000064733,
        0.000059037,
        0.000052758,
        0.00004763,
        0.000043023,
        0.000039572,
        0.00003594,
        0.000032984,
        0.000030274,
        0.000027684,
        0.000025552,
        0.000023218,
        0.000021064,
        0.000019564,
        0.000017955,
        0.000016285,
        0.000014822,
        0.000013249,
        0.000011908,
        0.000010703,
        0.0000096958,
        0.0000088831,
        0.0000081754,
        0.0000074447,
        0.000006851,
        0.0000063984,
        0.0000060011,
        0.0000056599,
        0.0000053535,
        0.0000051099,
        0.0000049276,
        0.00000474,
        0.0000046193,
        0.0000044954,
        0.0000043474,
        0.000004256,
        0.0000041663,
        0.0000041063,
        0.0000040527,
        0.0000040406,
        0.0000040465,
        0.0000040537,
        0.0000040409,
        0.0000040649,
        0.0000041875,
        0.00000424,
        0.0000041706,
        0.0000042245,
        0.0000043434,
        0.0000043498,
        0.0000043481,
        0.0000044545,
        0.00000457,
        0.0000046237,
        0.0000046518,
        0.000004622,
        0.0000046022,
        0.0000045436,
        0.0000044178,
        0.0000043672,
        0.0000043178,
        0.0000041697,
        0.0000039863,
        0.0000038328,
        0.0000036527,
        0.0000035097,
        0.0000033745,
        0.0000032375,
        0.0000031123,
        0.0000029348,
        0.0000028324,
        0.0000027023,
        0.0000026082,
        0.0000025771,
        0.0000025472,
        0.0000024813,
        0.0000023866,
        0.0000023618,
        0.0000023257,
        0.0000022564,
        0.0000022019,
        0.0000021783,
        0.0000021523,
        0.0000021472,
        0.0000021547,
        0.0000021418,
        0.0000021225,
        0.0000021015,
        0.0000021416,
        0.0000021891,
        0.0000021952,
        0.0000021699,
        0.0000021715,
        0.0000021763,
        0.0000021802,
        0.0000021982,
        0.0000022312,
        0.0000022816,
        0.0000023579,
        0.0000023808,
        0.0000023445,
        0.0000023492,
        0.0000023765,
        0.0000023905,
        0.0000023359,
        0.0000023137,
        0.0000022772,
        0.0000022617,
        0.0000022299,
        0.0000021515,
        0.000002083,
        0.0000020093,
        0.0000019192,
        0.0000018347,
        0.0000017446,
        0.0000016725,
        0.0000016313,
        0.0000015785,
        0.0000015114,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        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-P45-_responsesSinCos.csv",
        "source_file_bytes": 2193010,
        "source_file_sha256": "7b433f1ba366a7fae1d1b14ece7351deb37ef1a5eb2a6c242ea12b20b188e9bf"
      },
      "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,
        0.00011216,
        0.00013659,
        0.00015488,
        0.0001896,
        0.00020624,
        0.00022529,
        0.00024157,
        0.00025372,
        0.00026729,
        0.00027472,
        0.00028362,
        0.00029012,
        0.00029773,
        0.00030409,
        0.00031065,
        0.00031431,
        0.00031925,
        0.00032169,
        0.0003277,
        0.0003327,
        0.00033717,
        0.00034321,
        0.00034422,
        0.00034873,
        0.00035304,
        0.00035497,
        0.00035871,
        0.00036374,
        0.00036853,
        0.00037666,
        0.00038053,
        0.00038599,
        0.00039514,
        0.00040056,
        0.00041042,
        0.00041917,
        0.00042187,
        0.00042918,
        0.00043293,
        0.00043654,
        0.00044213,
        0.0004448,
        0.00044609,
        0.0004506,
        0.00045221,
        0.00045426,
        0.00045432,
        0.00045446,
        0.00045855,
        0.00046021,
        0.00046254,
        0.00046417,
        0.00046311,
        0.00046423,
        0.00046561,
        0.00046375,
        0.00046494,
        0.00046254,
        0.00045937,
        0.0004559,
        0.00045268,
        0.00045078,
        0.00044968,
        0.00044907,
        0.00045064,
        0.00045191,
        0.00045089,
        0.00045563,
        0.00045702,
        0.00045901,
        0.00046216,
        0.00046145,
        0.00046223,
        0.00046252,
        0.00046224,
        0.00046028,
        0.00045759,
        0.00045443,
        0.00044866,
        0.00044366,
        0.00043797,
        0.00043136,
        0.00042644,
        0.00042048,
        0.00041635,
        0.00041288,
        0.000407,
        0.00040319,
        0.00040045,
        0.00039818,
        0.00039585,
        0.00039305,
        0.00039028,
        0.00038765,
        0.00038527,
        0.00038359,
        0.00038082,
        0.00037605,
        0.00037054,
        0.00036616,
        0.00035905,
        0.00035014,
        0.00034513,
        0.00033762,
        0.00032762,
        0.00031895,
        0.00030862,
        0.0002976,
        0.0002868,
        0.00027388,
        0.00026434,
        0.00025485,
        0.00024465,
        0.00023358,
        0.00022486,
        0.00021664,
        0.00020868,
        0.00020174,
        0.00019358,
        0.000187,
        0.00018182,
        0.00017536,
        0.00016996,
        0.0001655,
        0.00016148,
        0.00015732,
        0.000153,
        0.00014893,
        0.0001447,
        0.00014042,
        0.00013617,
        0.00013204,
        0.00012763,
        0.00012363,
        0.00012154,
        0.00011889,
        0.0001148,
        0.00011267,
        0.00011045,
        0.00010676,
        0.0001041,
        0.0001006,
        0.000096897,
        0.000094442,
        0.000091732,
        0.000087823,
        0.000085037,
        0.000081429,
        0.000077396,
        0.000074478,
        0.000070627,
        0.0000683,
        0.000065509,
        0.000061974,
        0.000059195,
        0.00005692,
        0.000054233,
        0.000052423,
        0.000050881,
        0.000048944,
        0.000047067,
        0.00004479,
        0.000042415,
        0.000041108,
        0.000039683,
        0.000038348,
        0.000037631,
        0.000036045,
        0.00003497,
        0.000033969,
        0.000032887,
        0.000032679,
        0.000032003,
        0.000031411,
        0.000031095,
        0.000030838,
        0.000030474,
        0.000030075,
        0.00002962,
        0.000029178,
        0.000029003,
        0.000028552,
        0.000027997,
        0.000027539,
        0.00002714,
        0.000026989,
        0.000026735,
        0.000025875,
        0.000025179,
        0.000024924,
        0.000024452,
        0.000024081,
        0.000023553,
        0.000023214,
        0.000023269,
        0.000022978,
        0.000022391,
        0.000022081,
        0.00002161,
        0.000021192,
        0.00002067,
        0.000020198,
        0.000019916,
        0.000019623,
        0.000019077,
        0.000018702,
        0.000018451,
        0.000018202,
        0.00001811,
        0.000017827,
        0.000017543,
        0.000017538,
        0.000017579,
        0.000017531,
        0.000017516,
        0.00001748,
        0.00001747,
        0.000017501,
        0.000017446,
        0.000017497,
        0.000017562,
        0.000018031,
        0.000018367,
        0.000018623,
        0.000018805,
        0.000019041,
        0.000019205,
        0.000019508,
        0.000019788,
        0.000020072,
        0.000020292,
        0.000020489,
        0.000020825,
        0.000020939,
        0.000020906,
        0.000020711,
        0.000020439,
        0.000020172,
        0.000019479,
        0.000018739,
        0.000017994,
        0.000017421,
        0.000016181,
        0.000015335,
        0.000014583,
        0.000014215,
        0.000013242,
        0.000012357,
        0.000011909,
        0.000011479,
        0.000010848,
        0.000010231,
        0.0000098074,
        0.0000094828,
        0.0000089801,
        0.0000085112,
        0.0000081239,
        0.000007529,
        0.0000070803,
        0.0000068438,
        0.0000062134,
        0.0000056795,
        0.0000053428,
        0.0000049403,
        0.0000045819,
        0.0000042203,
        0.0000039426,
        0.0000037245,
        0.0000034961,
        0.000003225,
        0.000003074,
        0.0000029203,
        0.0000028148,
        0.0000027197,
        0.0000025793,
        0.0000024835,
        0.0000024548,
        0.000002376,
        0.0000023038,
        0.0000022249,
        0.0000021737,
        0.0000021344,
        0.0000021115,
        0.000002084,
        0.0000020841,
        0.0000020841,
        0.0000020502,
        0.0000020519,
        0.0000020425,
        0.0000020124,
        0.000002001,
        0.0000020315,
        0.0000020557,
        0.0000020359,
        0.0000020687,
        0.0000020782,
        0.0000020475,
        0.0000020281,
        0.0000020792,
        0.000002126,
        0.0000021138,
        0.0000020418,
        0.0000019693,
        0.0000019771,
        0.0000019822,
        0.0000019363,
        0.0000018733,
        0.0000018158,
        0.000001781,
        0.0000017396,
        0.0000017028,
        0.0000016504,
        0.0000016031,
        0.0000015801,
        0.0000015479,
        0.00000151,
        0.0000014855,
        0.0000014549,
        0.0000014301,
        0.0000014076,
        0.0000013919,
        0.0000013814,
        0.0000013881,
        0.000001376,
        0.0000013644,
        0.0000013612,
        0.0000013402,
        0.0000013403,
        0.0000013277,
        0.0000012917,
        0.0000012815,
        0.0000012601,
        0.0000012372,
        0.0000012519,
        0.0000012718,
        0.0000012525,
        0.0000012563,
        0.0000012401,
        0.0000012224,
        0.0000012116,
        0.0000012145,
        0.0000012038,
        0.0000011923,
        0.0000011869,
        0.0000011738,
        0.0000011748,
        0.0000011724,
        0.0000011684,
        0.0000011756,
        0.0000011832,
        0.0000011637,
        0.0000011403,
        0.0000011231,
        0.0000011005,
        0.0000010725,
        0.0000010628,
        0.0000010642,
        0.0000010384,
        0.0000010204,
        0.0000010077,
        9.8663e-7,
        9.5879e-7,
        9.2659e-7,
        8.8603e-7,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        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": 94,
    "sensor_polarisation_filter_angle_deg": 45,
    "source_row_sample_index": 95
  },
  "entity_id": "ids-gv-5080cp-q-gl-r2-64f81d2aa6",
  "id": "rgbpolchar-ids-gv-5080cp-q-gl-r2-estimated-filter-45-row-95-2a0be54184",
  "kind": "camera",
  "label": "IDS GV-5080CP-Q-GL R2 · irradiance_polarisation_angle_deg=94; sensor_polarisation_filter_angle_deg=45; source_row_sample_index=95",
  "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-45:row-95",
    "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"
}