Grid Point #: 001792 
Longitude:   -98.8347
Latitude:     18.6349
Contributing Station, distance (km).
UCOC   32.2
YAIG   35.2
MRCU   48.6
POP1   52.7
UTON   70.3
PUPB   78.1
TNAT  100.8
TNIF  325.4
TNNP  332.3
LZCR  361.4