Grid Point #: 001610 
Longitude:   -99.0398
Latitude:     18.2032
Contributing Station, distance (km).
YAIG   73.4
UCOC   79.4
MRCU   79.8
TNAT  105.8
UTON  119.7
TOL2  136.9
TNIF  301.7
TNNP  307.1
LZCR  333.1