Grid Point #: 001461 
Longitude:   -99.2439
Latitude:     17.7715
Contributing Station, distance (km).
YAIG  122.7
MRCU  126.1
UCOC  130.7
TNAT  133.3
TOL2  174.4
TNNX  217.9
TNIF  285.8
TNNP  289.3
LZCR  311.1