Sunrise {solrad}

Sunrise Time

Description

This function estimates sunrise time (in continuous hour values) for a given day of year and latitude.

Usage

Sunrise(DOY, Lat)

Arguments

DOY

Day of year

Lat

Latitude (in degrees)

Examples

#Calculating sunrise time for 365 day of the year for 45 degree latitude

DOY <- 1:365

Lat = 45

sunrise <- Sunset(DOY, Lat)

plot(DOY, sunrise)