Articles | Volume 3, issue 2
https://doi.org/10.5194/gi-3-241-2014
https://doi.org/10.5194/gi-3-241-2014
Research article
 | 
10 Dec 2014
Research article |  | 10 Dec 2014

Auroral all-sky camera calibration

F. Sigernes, S. E. Holmen, D. Biles, H. Bjørklund, X. Chen, M. Dyrland, D. A. Lorentzen, L. Baddeley, T. Trondsen, U. Brändström, E. Trondsen, B. Lybekk, J. Moen, S. Chernouss, and C. S. Deehr

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Latest update: 23 Nov 2024
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Short summary
A two-step procedure to calibrate the spectral sensitivity of auroral all-sky (fish-eye) cameras is outlined. First, center pixel response is obtained by the use of a Lambertian surface and a standard tungsten lamp. Second, all-sky flat-field correction is carried out with an integrating sphere.