Grid Point #: 001529 
Longitude:   -98.6877
Latitude:     17.9873
Contributing Station, distance (km).
TNAT   70.2
YAIG  105.2
UCOC  105.7
MRCU  115.4
POP1  120.2
UTON  122.7
TNNX  167.9
TNNP  264.7
TNIF  340.5
LZCR  369.2