All Classes and Interfaces
Class
Description
Estimate values for Delta T, the difference between Terrestrial Time (TT) and Universal Time
(UT1).
Calculate topocentric solar position using the ENEA/Grena algorithm.
Calculate Julian date for a given point in time.
Result type for an azimuth/zenith angle pair of values.
Calculate topocentric solar position and sunrise/sunset/twilight times using the NREL SPA
algorithm.
Predefined elevation angles to use in sunrise-sunset calculation.
Result types for sunrise/sunset calculations.
A day on which the sun is above the horizon all the time (polar day).
A day on which the sun is below the horizon all the time (polar night).
A day with sunrise and sunset.