dec_angle: Solar Declination in Radians
In trenchproject/TrenchR: Tools for Microclimate and Biophysical Ecology
dec_angle R Documentation
Solar Declination in Radians
Description
The function calculates solar declination, which is the angular distance of the sun north or south of the earth’s equator, based on the day of year \insertCiteCampbell1998TrenchR.
Usage
dec_angle(doy)
Arguments
doy
numeric day of year (1-366). This can be obtained from standard date via day_of_year.
Value
numeric declination angle (radians).
References
\insertAllCited
See Also
Other utility functions:
airpressure_from_elev(),
azimuth_angle(),
day_of_year(),
daylength(),
solar_noon(),
temperature conversions,
zenith_angle()
Examples
dec_angle(doy = 112)
dec_angle(doy = 360)
trenchproject/TrenchR documentation built on Oct. 10, 2023, 10:12 p.m.
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| dec_angle | R Documentation |
Solar Declination in Radians
Description
The function calculates solar declination, which is the angular distance of the sun north or south of the earth’s equator, based on the day of year \insertCiteCampbell1998TrenchR.
Usage
dec_angle(doy)
Arguments
doy |
|
Value
numeric declination angle (radians).
References
\insertAllCitedSee Also
Other utility functions:
airpressure_from_elev(),
azimuth_angle(),
day_of_year(),
daylength(),
solar_noon(),
temperature conversions,
zenith_angle()
Examples
dec_angle(doy = 112)
dec_angle(doy = 360)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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