Grid Point #: 003972 
Longitude:  -103.0128
Latitude:     26.8367
Contributing Station, distance (km).
MTY2  296.6
TXEP  324.8
TXPE  330.1
IDGO  347.0
TXDR  349.2
CHIH  364.3
TXSN  373.4
IZAC  453.1