Grid Point #: 001400 
Longitude:   -99.7986
Latitude:     17.5557
Contributing Station, distance (km).
MRCU  162.8
YAIG  164.6
TOL2  193.9
TNAT  196.7
TNIF  235.7
LZCR  255.6
TNNX  273.6
TNNP  324.7