{"schema_version":"camera-spectra-native-profile-1","dataset_version":"recovered-2026-10-01-siril-source-review-v2","profile_id":"prf-ie2024-canon-eos-850d-t-occ7","profile_revision":1,"camera_id":"cam-ie2024-canon-eos-850d","source_id":"src-ie-202404-private","source_uri":"https://image-engineering.de/","citation":"Image Engineering GmbH & Co. KG, Spectral sensitivities workbook (April 2024).","license":{"name":"unknown","url":null,"permission_status":"unknown"},"response_scope":"unknown","response_unit":"unknown","response_scale":"unknown","normalization_method":"unknown","original_normalization_method":"unknown","optical_configuration":{"configuration_id":"cfg-prf-ie2024-canon-eos-850d-t-occ7","configuration_type":"unknown","description":"Canonical release: the optical configuration is honestly unknown; lens, body serial, filter stack, and hot-mirror / IR-cut filter state are not documented per leaf in the inspected source.","evidence_source_ids":["src-ie-202404-private"],"external_filters":null,"geometry":null,"internal_optical_stack":null,"lens":null,"modifier_or_vendor":null,"name":"unknown","removed_components":null,"replacement_components":null},"quality_grade":"unassessed","quality_reason":"Canonical release: no per-leaf scientific-quality assessment is asserted; the source-side claim is preserved verbatim.","confidence_grade":"unassessed","confidence_reason":"Canonical release: no claim about the per-leaf measurement precision is asserted; the upstream 'as is' wording (where present) is preserved.","scientific_notes":"Canonical release: native grid and native R/G/B samples are preserved verbatim; sparse cells (wavelengths absent in the upstream CSV / JSON) are preserved as null; the parser never invents a value.","wavelength_unit":"nm","wavelengths_nm":[380,385,390,395,400,405,410,415,420,425,430,435,440,445,450,455,460,465,470,475,480,485,490,495,500,505,510,515,520,525,530,535,540,545,550,555,560,565,570,575,580,585,590,595,600,605,610,615,620,625,630,635,640,645,650,655,660,665,670,675,680,685,690,695,700,705,710,715,720,725,730,735,740,745,750,755,760,765,770,775,780,785,790,795,800,805,810,815,820,825,830,835,840,845,850,855,860,865,870,875,880,885,890,895,900,905,910,915,920,925,930,935,940,945,950,955,960,965,970,975,980,985,990,995,1000,1005,1010,1015,1020,1025,1030,1035,1040,1045,1050],"red":[0.0158266835,0.0098786968,0.0039307102,0.0034726833,0.0030146565,0.0042560102,0.0059222091,0.008745509,0.0115688089,0.0107279235,0.007444248,0.0061412002,0.0048381523,0.005155725,0.0062035043,0.008551489,0.0108994738,0.0141047867,0.0173100997,0.0267411912,0.0361722826,0.0464851272,0.0567979718,0.068958089,0.0811182061,0.093526546,0.1059969415,0.1174007612,0.128507472,0.1391685196,0.1498295672,0.1781435318,0.2058237566,0.2309690223,0.2561142881,0.2831898325,0.3102653769,0.3515772401,0.396448183,0.4956213936,0.5809164371,0.6250308796,0.6691453222,0.6504583115,0.6317713008,0.60233248,0.5567659441,0.5170578436,0.4812553669,0.4434444037,0.4056334405,0.3830245768,0.3604157132,0.3253923087,0.287265269,0.2515271719,0.2173817031,0.1786642698,0.1374449966,0.0862183635,0.0470854268,0.0260930347,0.0085107643,0.0045689801,0.0013588177,0.0010751425,0.0007914673,0.0006812435,0.0006099879,0.0005211533,0.0004323187,0.0003676204,0.0003586637,0.0004333194,0.000507975,0.0005290179,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null],"green":[0.0474022258,0.0291931885,0.0109841511,0.0091252588,0.0072663664,0.0106856342,0.015424442,0.0370790175,0.0587335931,0.068805474,0.0711555585,0.0882448736,0.1053341888,0.1179728127,0.1295415919,0.1412816838,0.1530217757,0.2219326183,0.290843461,0.4504721389,0.6101008168,0.7337343401,0.8573678635,0.9176577615,0.9779476596,0.9944475773,1,0.9874699886,0.9778401703,0.9725606417,0.9672811131,0.9678093469,0.9601387465,0.9196728101,0.8792068736,0.8363310365,0.7934551994,0.7369181837,0.6769658735,0.6215357038,0.5636651879,0.50043835,0.4372115122,0.3654323616,0.293653211,0.2261524288,0.1650691989,0.1226788457,0.0927504102,0.0771425187,0.0615346273,0.0560005114,0.0504663955,0.0438614722,0.036988847,0.0321087341,0.0285569626,0.0253434528,0.0214259514,0.0146924839,0.0091398526,0.0053584756,0.002165347,0.0013252117,0.0006538947,0.0006578505,0.0006618064,0.0006245941,0.0005771067,0.0005296873,0.0004822678,0.0005118091,0.0005419016,0.0005728212,0.0006037408,0.0006247876,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null],"blue":[0.1407549465,0.0733582618,0.0059615771,0.0065782323,0.0071948875,0.042239654,0.0858914484,0.2394120103,0.3929325723,0.4869032206,0.5411739264,0.6047697218,0.6683655172,0.7047498416,0.7281509143,0.7268304516,0.7255099889,0.728492957,0.7314759251,0.7198467157,0.7082175063,0.6717529418,0.6352883773,0.5891253514,0.5429623254,0.4783646127,0.4091582284,0.3388536471,0.277379739,0.2291518404,0.1809239419,0.1626333093,0.1449502887,0.1296977165,0.1144451443,0.1014059221,0.0883667,0.0789714679,0.0704872332,0.0658284773,0.061732107,0.0570447608,0.0523574146,0.0456610871,0.0389647596,0.0324795365,0.0263109699,0.0220734479,0.019123289,0.0178293624,0.0165354358,0.0164588545,0.0163822731,0.0160807425,0.0157229745,0.0154970194,0.0153589395,0.0138008869,0.0117515008,0.0077367804,0.0045432303,0.0025814354,0.0009571527,0.0006829185,0.0004660525,0.0004786594,0.0004912663,0.0005890717,0.0006688025,0.0005910366,0.0005132708,0.0005251382,0.0005563166,0.0006164613,0.0006766061,0.0006552698,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null],"documented_gaps":null}