Grid Point #: 001922 
Longitude:  -102.9714
Latitude:     19.0665
Contributing Station, distance (km).
COL2   79.2
COO4   81.7
NVDO   87.5
TECO   94.0
TNMR   95.1
TNCN  119.8
LZCR  150.7
UCOE  157.6