{"schema_version":"camera-spectra-native-profile-1","dataset_version":"recovered-2026-10-01-siril-source-review-v2","profile_id":"prf-jiang-intake-canon-500d","profile_revision":1,"camera_id":"cam-jiang-intake-canon-500d","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-500d","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":[0.0047882,0.006503,0.014181,0.0090063,0.0072716,0.008399,0.012928,0.023407,0.042132,0.06015,0.079772,0.11068,0.1296,0.1528,0.17491,0.23995,0.27103,0.35363,0.59207,0.56519,0.50552,0.48372,0.40474,0.35005,0.26818,0.22628,0.17275,0.13367,0.060161,0.012976,0.0026525,0.00064602,0.00064602],"green":[0.0063344,0.01322,0.056945,0.072339,0.10335,0.12163,0.16863,0.33452,0.58549,0.72721,0.82791,0.94525,0.93856,1,0.91351,0.90129,0.74393,0.68775,0.65043,0.45765,0.29386,0.17488,0.10517,0.076,0.053159,0.042043,0.032367,0.029075,0.016249,0.0045584,0.0010866,0.00030439,0.00030439],"blue":[0.031083,0.094291,0.48083,0.67493,0.76173,0.82236,0.86969,0.84873,0.82207,0.7235,0.58539,0.46393,0.30706,0.23495,0.18321,0.1615,0.11978,0.10939,0.11367,0.087972,0.064425,0.047167,0.034519,0.02963,0.024397,0.023239,0.020503,0.018144,0.009073,0.0022567,0.00049182,0.00014889,0.00014889],"documented_gaps":null}