{"schema_version":"camera-spectra-native-profile-1","dataset_version":"recovered-2026-10-01-siril-source-review-v2","profile_id":"prf-jiang-intake-canon-50d","profile_revision":1,"camera_id":"cam-jiang-intake-canon-50d","source_id":"src-jiang-wacv2013-original","source_uri":"https://www.gujinwei.org/research/camspec/db.html","citation":"Jiang et al. WACV 2013 camera spectral sensitivity database","license":{"name":"CC BY-NC-SA 4.0","url":"https://creativecommons.org/licenses/by-nc-sa/4.0/","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-jiang-intake-canon-50d","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-jiang-wacv2013-original"],"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":[400,410,420,430,440,450,460,470,480,490,500,510,520,530,540,550,560,570,580,590,600,610,620,630,640,650,660,670,680,690,700,710,720],"red":[0.0028702,0.0041069,0.011116,0.0073087,0.006094,0.0077521,0.011988,0.020974,0.040081,0.057985,0.078288,0.10762,0.12367,0.14337,0.16177,0.21597,0.24571,0.31892,0.47163,0.5751,0.52469,0.50401,0.41372,0.36871,0.27449,0.24825,0.18265,0.12534,0.038161,0.0071614,0.0015313,0.00041294,0.00013442],"green":[0.0038429,0.0084168,0.04719,0.059687,0.07931,0.101,0.14369,0.29073,0.55534,0.71604,0.83415,0.96078,0.95231,1,0.90476,0.91429,0.77717,0.69504,0.59941,0.48003,0.30101,0.18953,0.10826,0.079299,0.055709,0.046082,0.03412,0.026783,0.010069,0.0023621,0.00062366,0.0001877,0.000076367],"blue":[0.019794,0.073244,0.50542,0.74601,0.76997,0.865,0.93131,0.86648,0.82817,0.72488,0.57322,0.44985,0.29398,0.22272,0.17535,0.15767,0.12188,0.11012,0.10481,0.094114,0.067215,0.050614,0.035484,0.030552,0.02425,0.023529,0.019692,0.015408,0.0053095,0.0011014,0.00028127,0.000095952,0.000056264],"documented_gaps":null}