Grid Point #: 002701 
Longitude:  -104.4674
Latitude:     21.6566
Contributing Station, distance (km).
ANIG   67.3
MPR1  135.6
IIEG  151.3
UGEO  157.7
INEG  226.6
IZAC  228.0
IDGO  268.5
CULC  460.8