{"schema_version":"camera-spectra-native-profile-1","dataset_version":"recovered-2026-10-01-siril-source-review-v2","profile_id":"prf-jiang-intake-canon-40d","profile_revision":1,"camera_id":"cam-jiang-intake-canon-40d","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-40d","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":[0.00061338,0.00054295,0.0017657,0.0025753,0.0019556,0.0020464,0.0025927,0.0046451,0.0096604,0.013702,0.02004,0.03468,0.058077,0.1147,0.12768,0.11141,0.1335,0.24922,0.37219,0.50684,0.51487,0.49491,0.39493,0.36069,0.28328,0.23648,0.17385,0.13989,0.093123,0.027774,0.0050271,0.0012686,0.0005405],"green":[0.0022326,0.0025282,0.015147,0.039169,0.05659,0.070041,0.086096,0.18752,0.44622,0.63039,0.76014,0.93533,0.91804,1,0.86269,0.86491,0.7561,0.67191,0.52369,0.4122,0.24592,0.12807,0.05879,0.037918,0.024125,0.016853,0.011789,0.012027,0.011431,0.0048331,0.00118,0.00036413,0.00015703],"blue":[0.0095762,0.019397,0.20048,0.63618,0.74402,0.8273,0.89143,0.86181,0.84141,0.72815,0.55543,0.42602,0.23653,0.14648,0.089427,0.065516,0.040818,0.031477,0.025019,0.020957,0.01404,0.0093475,0.0060651,0.0057769,0.0054316,0.0060976,0.0059716,0.0060196,0.004393,0.0014347,0.00028048,0.000089175,0.000052324],"documented_gaps":null}