Station details:
================

Code: GRT
Latitude:  36.26400
Longitude:  -89.42500
Elevation:   137.0
Depth: 
Name: Gratio
Region: Tennessee,U.S.A.
Status: 
 

Station comments:
=================

opened 19740628
USTN before 198006-before 19970519

Data at the ISC for 24 years between 1974 and 2000.