Grid Point #: 001408 
Longitude:   -97.9861
Latitude:     17.5557
Contributing Station, distance (km).
TNAT   64.1
TNNX   82.5
OXGU  153.7
TNNP  183.1
YAIG  184.8
MRCU  197.2
TNIF  421.2
LZCR  446.0