Abstract : In this report, we introduce a new representation of the durations of daylight, twilight and night, as functions of the longitude of the sun and the latitude of the observer.
https://hal.inria.fr/hal-00978237
Contributor : Denis Roegel <>
Submitted on : Sunday, April 13, 2014 - 9:37:28 PM Last modification on : Tuesday, December 18, 2018 - 4:38:25 PM Long-term archiving on: : Sunday, July 13, 2014 - 10:45:26 AM