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