Solar azimuth and elevation angles

Calculates solar azimuth and solar elevation angle.

sol_angles(...)

# S3 method for POSIXt
sol_angles(datetime, lat, lon, ...)

# S3 method for weather_station
sol_angles(weather_station, ...)

Arguments

...	Additional parameters passed to later functions.
datetime	POSIXt object (POSIXct, POSIXlt). See base::as.POSIXlt and base::strptime for conversion.
lat	Latitude in decimal degrees.
lon	Longitude in decimal degrees.
weather_station	Object of class weather_station.

Value

data.frame with two columns: sol_azimuth and sol_elevation.