Data supplement to: Quality control of image sensors using gaseous tritium light sources

In the article “Quality Control of Image Sensors using Gaseous Tritium Light Sources” (https://doi.org/10.1098/rsta.2021.0130) we propose a practical method for radiometrically calibrating cameras using widely available gaseous tritium light sources (betalights). This dataset includes all the recorded data along with the scripts necessary to reproduce the results and figures. Methods The raw data consisting of stacks of calibration images, spectral data, and photodiode readings were acquired according to the method described in the publication. Tabular data on spectral responsivity were manually read from graphical plots that were included in the camera brochures or quality control reports. Some images may have been converted from one lossless format to lossless tiff files in order to read and process the data. Some image sequences may have been converted to a 3D stack and vice versa.