Grid Point #: 002595 
Longitude:  -102.5757
Latitude:     21.2249
Contributing Station, distance (km).
INEG   76.4
UNLE   95.9
JAGU   98.0
UGEO   99.9
IIEG  108.5
IZAC  172.8
UCOE  181.8
ANIG  202.6