Grid Point #: 001287 
Longitude:   -99.0452
Latitude:     17.1240
Contributing Station, distance (km).
TNAT  154.4
YAIG  193.3
TNNX  195.9
MRCU  198.7
TNNP  231.5
OXUM  316.5
TNIF  327.8
LZCR  344.3