Source-aware spectral reference

Camera spectral responses

Explore RGB and monochrome camera responses, with native CSV and provenance JSON downloads. Application-specific files appear only when the profile supports them.

1046 cameras1288 spectra

Browse cameras About the dataset

Featured cameras

Previews show the available RGB samples. Monochrome profiles are labeled on their camera pages; missing curves stay explicitly labelled.

Arashi
Arashi Vision Insta360 X5
Native spectral profile 81 samples
View spectrum
ARRI
ARRI D21
Native spectral profile 81 samples
View spectrum
Canon
Canon Digital Rebel XTi
Native spectral profile 81 samples
View spectrum

How it works

Find
Search the catalog by manufacturer, sensor, or model.
View
Inspect the available RGB or monochrome response and its source notes.
Download
Download native CSV and provenance JSON. Where available, use PixInsight XSPD or a compatible sensor file for Siril; camera-system curves are not interchangeable with sensor QE files.

Source & details

Dataset: Public dataset release; profiles are labeled by source category.
Cameras: 1046
Measurement sessions: 0
Spectral profiles: 1288
Sources: 21
Licenses: 21
Dataset version: recovered-2026-09-29-all-available-with-ie-202404
Schema version: 0.1.0-draft

Per-camera profile details

Arashi Vision Insta360 X5 — sample count 81, source src-academy-rawtoaces-weta-bundle (Academy / Weta RAWtoaces camera JSON bundle), license lic-src-academy-rawtoaces-weta-bundle
ARRI D21 — sample count 81, source src-academy-rawtoaces-weta-bundle (Academy / Weta RAWtoaces camera JSON bundle), license lic-src-academy-rawtoaces-weta-bundle
Canon Digital Rebel XTi — sample count 81, source src-academy-rawtoaces-weta-bundle (Academy / Weta RAWtoaces camera JSON bundle), license lic-src-academy-rawtoaces-weta-bundle

License records (21)

License lic-src-academy-rawtoaces-weta-bundle — Apache-2.0
Observed upstream license: Apache-2.0. Camera Spectra has not established additional reuse permission; consult the linked terms and source attribution.
The source does not document its normalization method. The published measurements are shown without rescaling.
Academy / Weta RAWtoaces camera JSON bundle (source) (license terms) (src-academy-rawtoaces-weta-bundle)
License lic-src-ie-202404-private — unknown
License: unknown. The source has no documented license. You can download the data; check the source before reusing or redistributing it.
The source does not document its normalization method. The published measurements are shown without rescaling.
Image Engineering spectral sensitivities workbook (April 2024) (source) (src-ie-202404-private)
License lic-src-jiang-wacv2013-original — CC BY-NC-SA 4.0
Observed upstream license: CC BY-NC-SA 4.0. Camera Spectra has not established additional reuse permission; consult the linked terms and source attribution.
The source does not document its normalization method. The published measurements are shown without rescaling.
Jiang et al. WACV 2013 camera spectral sensitivity database (source) (license terms) (src-jiang-wacv2013-original)
License lic-src-makabe-iccv2025-canon-eos-rp — unknown
License: unknown. The source has no documented license. You can download the data; check the source before reusing or redistributing it.
The source does not document its normalization method. The published measurements are shown without rescaling.
Makabe ICCV 2025 camera calibration dataset — Canon EOS RP estimate (source) (src-makabe-iccv2025-canon-eos-rp)
License lic-src-makabe-iccv2025-dji-pocket-3 — unknown
License: unknown. The source has no documented license. You can download the data; check the source before reusing or redistributing it.
The source does not document its normalization method. The published measurements are shown without rescaling.
Makabe ICCV 2025 camera calibration dataset — DJI Pocket 3 estimate (source) (src-makabe-iccv2025-dji-pocket-3)
License lic-src-makabe-iccv2025-iphone-15-pro-max — unknown
License: unknown. The source has no documented license. You can download the data; check the source before reusing or redistributing it.
The source does not document its normalization method. The published measurements are shown without rescaling.
Makabe ICCV 2025 camera calibration dataset — iPhone 15 Pro Max estimate (source) (src-makabe-iccv2025-iphone-15-pro-max)
License lic-src-makabe-iccv2025-sony-alpha-1 — unknown
License: unknown. The source has no documented license. You can download the data; check the source before reusing or redistributing it.
The source does not document its normalization method. The published measurements are shown without rescaling.
Makabe ICCV 2025 camera calibration dataset — Sony Alpha 1 estimate (source) (src-makabe-iccv2025-sony-alpha-1)
License lic-src-npl-uea-darrodi2015-nikon-d5100 — unknown
License: unknown. The source has no documented license. You can download the data; check the source before reusing or redistributing it.
The source does not document its normalization method. The published measurements are shown without rescaling.
NPL-measured ground-truth spectral sensitivity for the Nikon D5100 with per-wavelength uncertainty budget (Darrodi et al. 2015). (source) (src-npl-uea-darrodi2015-nikon-d5100)
License lic-src-npl-uea-darrodi2015-sigma-sd1merrill — unknown
License: unknown. The source has no documented license. You can download the data; check the source before reusing or redistributing it.
The source does not document its normalization method. The published measurements are shown without rescaling.
NPL-measured ground-truth spectral sensitivity for the Sigma SD1 Merrill (Darrodi et al. 2015). (source) (src-npl-uea-darrodi2015-sigma-sd1merrill)
License lic-src-sobotka-canon60d-mirror — unknown
License: unknown. The source has no documented license. You can download the data; check the source before reusing or redistributing it.
The source does not document its normalization method. The published measurements are shown without rescaling.
Sobotka Canon 60D mirror (cmfCanon60D.mat) (source) (src-sobotka-canon60d-mirror)
License lic-src-sobotka-jiang2013-mirror — unknown
License: unknown. The source has no documented license. You can download the data; check the source before reusing or redistributing it.
The source does not document its normalization method. The published measurements are shown without rescaling.
Sobotka Jiang 2013 camera spectral sensitivity mirror (source) (src-sobotka-jiang2013-mirror)
License lic-src-solomatov-gt-measured-2026-09-13 — unknown
License: unknown. The source has no documented license. You can download the data; check the source before reusing or redistributing it.
The source does not document its normalization method. The published measurements are shown without rescaling.
Solomatov / Akkaynak ICCP 2023 ground-truth camera measurements (measured subset) (source) (src-solomatov-gt-measured-2026-09-13)
License lic-src-solomatov-gt-mirror-2026-09-13 — unknown
License: unknown. The source has no documented license. You can download the data; check the source before reusing or redistributing it.
The source does not document its normalization method. The published measurements are shown without rescaling.
Solomatov / Akkaynak ICCP 2023 ground-truth camera mirror (mirror subset) (source) (src-solomatov-gt-mirror-2026-09-13)
License lic-src-solomatov-predictions-official-2026-09-13 — unknown
License: unknown. The source has no documented license. You can download the data; check the source before reusing or redistributing it.
The source does not document its normalization method. The published measurements are shown without rescaling.
Solomatov & Akkaynak, ICCP 2023, 'Spectral Sensitivity Estimation Without a Camera' (source) (src-solomatov-predictions-official-2026-09-13)
License lic-src-spectralmeasurements-recovered-1 — unknown
License: unknown. The source has no documented license. You can download the data; check the source before reusing or redistributing it.
The source does not document its normalization method. The published measurements are shown without rescaling.
SpectralMeasurements camera measurements (grid 1) (source) (src-spectralmeasurements-recovered-1)
License lic-src-spectralmeasurements-recovered-2 — unknown
License: unknown. The source has no documented license. You can download the data; check the source before reusing or redistributing it.
The source does not document its normalization method. The published measurements are shown without rescaling.
SpectralMeasurements camera measurements (grid 2) (source) (src-spectralmeasurements-recovered-2)
License lic-src-spectralmeasurements-recovered-3 — unknown
License: unknown. The source has no documented license. You can download the data; check the source before reusing or redistributing it.
The source does not document its normalization method. The published measurements are shown without rescaling.
SpectralMeasurements camera measurements (grid 3) (source) (src-spectralmeasurements-recovered-3)
License lic-src-spectralmeasurements-recovered-4 — unknown
License: unknown. The source has no documented license. You can download the data; check the source before reusing or redistributing it.
The source does not document its normalization method. The published measurements are shown without rescaling.
SpectralMeasurements camera measurements (grid 4) (source) (src-spectralmeasurements-recovered-4)
License lic-src-spectralmeasurements-recovered-5 — unknown
License: unknown. The source has no documented license. You can download the data; check the source before reusing or redistributing it.
The source does not document its normalization method. The published measurements are shown without rescaling.
SpectralMeasurements camera measurements (grid 5) (source) (src-spectralmeasurements-recovered-5)
License lic-src-spectralmeasurements-recovered-6 — unknown
License: unknown. The source has no documented license. You can download the data; check the source before reusing or redistributing it.
The source does not document its normalization method. The published measurements are shown without rescaling.
SpectralMeasurements camera measurements (grid 6) (source) (src-spectralmeasurements-recovered-6)
License lic-src-ssf-data-recovered — CC BY-NC-SA 4.0
Observed upstream license: CC BY-NC-SA 4.0. Camera Spectra has not established additional reuse permission; consult the linked terms and source attribution.
The source does not document its normalization method. The published measurements are shown without rescaling.
ssf-data original camera spectroscope measurements (source) (license terms) (src-ssf-data-recovered)

Camera spectral responses

Featured cameras

Arashi Vision Insta360 X5

ARRI D21

Canon Digital Rebel XTi

How it works