Grid Point #: 001338 
Longitude:  -100.3520
Latitude:     17.3398
Contributing Station, distance (km).
TNIF  193.5
LZCR  204.7
MRCU  212.5
YAIG  217.0
TOL2  229.7
TNAT  260.0
TNMO  272.8
TNNP  367.7
OXUM  451.1