Convert latitude and longitude to x-y coordinates (in km) in Lambert conformal conic projection (used by NARR)

Convert latitude and longitude to x-y coordinates (in km) in Lambert conformal conic projection (used by NARR)

latlon2lcc(lat.in, lon.in)

Arguments

lat.in	Latitude coordinate
lon.in	Longitude coordinate

Value

`sp::SpatialPoints` object containing transformed x and y coordinates, in km, which should match NARR coordinates