
Enter limits(degrees): north south west east
(longitudes 0-360, unless crossing prime meridian)
Input Sequential Binary Data File : egm2008.dat
Output Extracted Ascii Data File : OUTPUT.DAT
Geometry of Extracted Grid:
Latitude of northern-most points =  -24.00000S (Degrees).
Latitude of southern-most points =  -25.00000S (Degrees).
Longitude of western-most points = -129.00000W (Degrees).
Longitude of eastern-most points = -124.00000W (Degrees).
                Latitude spacing =    1.00000 (Minutes).
               Longitude spacing =    1.00000 (Minutes).
    61 Rows x    301 Columns of values output.
.............................................................
