Grid Point #: 001237 
Longitude:   -98.0176
Latitude:     16.9082
Contributing Station, distance (km).
TNNX  101.0
OXGU  121.8
TNNP  128.0
TNAT  135.9
YAIG  244.0
MRCU  254.7
TNIF  438.1
LZCR  456.1