Grid Point #: 005767 
Longitude:  -108.0505
Latitude:     31.1534
Contributing Station, distance (km).
NMDE  127.6
CHIR  156.6
RG05  158.2
SG33  161.8
TXEL  179.1
AZCO  180.5
USMX  215.3
YESX  319.8
TNCU  324.1