Grid Point #: 006178 
Longitude:  -107.7966
Latitude:     31.8009
Contributing Station, distance (km).
NMDE   52.3
RG05   98.8
NMLC  111.7
TXAT  116.2
SG33  122.0
TXEL  144.7
CHIR  149.9
AZCO  207.0
USMX  284.3