utm.sphr.xy: Map projection
Description
Using Map projection parameters supplied and LAT-LON, return the x-y values
Usage
utm.sphr.xy(phi, lam, PROJ.DATA)
Value
List
- x
x-coordinate
- y
y-coordinate
Arguments
- phi
Latitude
- lam
Longitude
- PROJ.DATA
list of projection parameters
Author
Jonathan M. Lees<jonathan.lees.edu>