skylight1.4 package

A Simple Sky Illuminance Model

skylight_rcpp

fast C++ implementation of the skylight model

skylight

Sky illuminance values for the sun and moon

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A tool to calculate sky illuminance values (in lux) for both sun and moon. The model is a translation of the Fortran code by Janiczek and DeYoung (1987) <https://archive.org/details/DTIC_ADA182110>.

  • Maintainer: Koen Hufkens
  • License: AGPL-3
  • Last published: 2025-11-17

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