Grid Point #: 002751 
Longitude:  -104.3208
Latitude:     21.8724
Contributing Station, distance (km).
ANIG   93.3
IIEG  160.2
MPR1  163.9
UGEO  165.1
IZAC  202.5
INEG  210.2
IDGO  245.8
CULC  453.0