Grid Point #: 010727 
Longitude:   -88.9058
Latitude:     37.8444
Contributing Station, distance (km).
RTDN   52.7
ILMV   52.7
API1   72.3
OASC   76.5
MOJK   81.3
KYPH   86.6
KYMF   91.3
KYMR   92.5
KYWL   98.0