berger_tls {splash} | R Documentation |
Calculate true anomaly and true longitude
Description
Calculate true anomaly and true longitude
Usage
berger_tls(n, N, ke = 0.0167, keps = 23.44, komega = 283, pir = pi/180)
Arguments
n |
Numeric, day of year. |
N |
Numeric, days in a year. |
ke |
double, eccentricity of earth's orbit.
Default: |
keps |
double, obliquity of earth's elliptic.
Default: |
komega |
double, lon. of perihelion, degrees
Default: |
pir |
|
Value
True anomaly and true longitude for a given day.
References
Berger, A.L., 1978. Long-term variations of daily insolation and Quaternary climatic changes. Journal of Atmospheric Sciences, 35(12), pp.2362-2367. doi:10.1175/1520-0469(1978)035<2362:LTVODI>2.0.CO;2
[Package splash version 1.0.2 Index]