Grid Point #: 001459 
Longitude:   -99.6975
Latitude:     17.7715
Contributing Station, distance (km).
MRCU  136.6
YAIG  138.4
TOL2  169.3
TNAT  179.7
TNIF  239.0
LZCR  263.2
TNMO  263.7
TNNX  265.3
TNNP  328.0