Incoming longwave radiation corrected by topography.

Corrects the incoming longwave radiation using the sky view factor.

rad_lw_in_topo(...)

# S3 method for numeric
rad_lw_in_topo(rad_lw_out, rad_lw_in, terr_sky_view, ...)

# S3 method for weather_station
rad_lw_in_topo(weather_station, ...)

Arguments

...	Additional parameters passed to later functions.
rad_lw_out	Longave surface emissions in W/m^2.
rad_lw_in	Atmospheric radiation in W/m^2.
terr_sky_view	Sky view factor from 0-1. (See terr_sky_view)
weather_station	Object of class weather_station.

Value

Incoming longwave radiation with topography in W/m^2.