declination: Solar Declination

Description Usage Arguments Author(s) Examples

Description

Solar declination for a given day of the year.

Usage

1

Arguments

Jday

Julian date or day of the year [day]

Author(s)

M. Todd Walter

Examples

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##---- Should be DIRECTLY executable !! ----
##-- ==>  Define data, use random,
##--	or do  help(data=index)  for the standard data sets.

## The function is currently defined as
function(Jday){
# solar declination [rad]
#
#Jday: Julian date or day of the year [day]
#
return(0.4102*sin(pi*(Jday-80)/180))
  }

EcoHydRology documentation built on May 2, 2019, 4:47 p.m.