Sun Position and Daylight Calculations


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Documentation for package ‘SunCalcMeeus’ version 0.1.2

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SunCalcMeeus-package SunCalcMeeus: Sun Position and Daylight Calculations
as.solar_date Convert a solar_time object into solar_date object
as_tod Convert datetime to time-of-day
day_length Times for sun positions
day_night Times for sun positions
day_night_fast Times for sun positions
distance_to_sun Sun angles
format.solar_time Encode in a Common Format
format.tod_time Encode in a Common Format
irrad_extraterrestrial Extraterrestrial solar irradiance
is.solar_date Query class
is.solar_time Query class
is_daytime Times for sun positions
is_valid_geocode Validate a geocode
length_geocode Validate a geocode
na_geocode Validate a geocode
night_length Times for sun positions
noon_time Times for sun positions
print.solar_date Print solar time and solar date objects
print.solar_time Print solar time and solar date objects
print.tod_time Print time-of-day objects
relative_AM Relative Air Mass (AM)
relative_AMt Relative Air Mass (AM)
relative_AMt_geotime Relative Air Mass (AM)
relative_AM_geotime Relative Air Mass (AM)
solar_time Local solar time
SunCalcMeeus SunCalcMeeus: Sun Position and Daylight Calculations
sunrise_time Times for sun positions
sunset_time Times for sun positions
sun_angles Sun angles
sun_angles_fast Sun angles
sun_azimuth Sun angles
sun_elevation Sun angles
sun_zenith_angle Sun angles
tz_time_diff Time difference between two time zones
validate_geocode Validate a geocode