Grid Point #: 006179 
Longitude:  -107.5424
Latitude:     31.8009
Contributing Station, distance (km).
NMDE   54.7
NMLC   91.3
TXAT   92.7
SG33   98.0
P026  100.9
RG05  113.4
TXEL  120.8
CHIR  173.7
USMX  300.2