solar_noon {TrenchR} | R Documentation |
Time of Solar Noon
Description
The function calculates the time of solar noon in hours as a function of the day of year and longitude (Campbell and Norman 1998).
Usage
solar_noon(lon, doy, offset = NA)
Arguments
lon |
|
doy |
|
offset |
|
Value
numeric
time of solar noon (hours).
References
Campbell GS, Norman JM (1998). Introduction to environmental biophysics, 2nd ed. edition. Springer, New York. ISBN 0387949372.
See Also
Other utility functions:
airpressure_from_elev()
,
azimuth_angle()
,
day_of_year()
,
daylength()
,
dec_angle()
,
temperature conversions
,
zenith_angle()
Examples
solar_noon(lon = -122.335,
doy = 112)
[Package TrenchR version 1.1.1 Index]