calc_solar_declination: Calculate solar declination.

Description Usage Arguments Value References

View source: R/meeus__calc_solar_declination.R

Description

Calculate solar declination.

Usage

1
calc_solar_declination(fractional_year_radians)

Arguments

fractional_year_radians

Day of year, expressed as fraction of year in radians.

Value

Solar declination, in radians.

References

Meeus, J.H., 1991, Astronomical algorithms: Willmann-Bell, Incorporated, 477 p.


smwesten-usgs/swbr documentation built on Nov. 27, 2019, 2:07 p.m.