Grid Point #: 011550 
Longitude:   -99.4444
Latitude:     38.9235
Contributing Station, distance (km).
KSWK   38.1
KSLC   45.2
KSNC   65.3
KSOB   86.4
KSGB   86.5
KSHR   96.6
NEAP  158.7
NEHO  168.6