Grid Point #: 002750 
Longitude:  -104.5537
Latitude:     21.8724
Contributing Station, distance (km).
ANIG   91.1
MPR1  151.0
IIEG  175.0
UGEO  180.8
IZAC  223.6
INEG  234.2
IDGO  244.1
CULC  436.8