Grid Point #: 002211 
Longitude:  -103.0376
Latitude:     19.9299
Contributing Station, distance (km).
NVDO   72.9
JAGU   90.3
COO4   90.4
UGEO   91.0
IIEG   94.1
COL2  103.2
UCOE  141.1
TNMR  185.4
UNLE  188.7
TNCN  189.6