Generates and Samples Realistic Terrestrial Atmospheres

Documentation for package ‘skymodelr’ version 0.3.1

calculate_sky_radiance	Sample Prague sky radiance at a chosen wavelength.
calculate_sky_values	Sample a direction from the Prague model.
calculate_sun_brightness	Sample sun luminance at the disk center.
clear_sky_data	Clear cached sky data files
download_sky_data	Download Prague Sky Model Coefficient Data
generate_moon_latlong	Generate the atmosphere with the moon
generate_planets	Generate a bright-planet image array
generate_sky	Generate a Hosek-Wilkie sky dome array
generate_sky_latlong	Generate a location and time-specific sky dome (optionally with stars)
generate_stars	Generate a star-field array aligned with 'generate_sky()'
list_sky_data	List cached sky data files