I saw this feature in a local log by
GentryAlveston and it looked like something different.
Geodrift.com was created to answer one question:
What is the deviation of GPS position measurements? Your recordings
will help with this research, more detail of which is on the
website. Why ZEE? just for a TB mission actually!
Just log the cache in the normal way but add the
co-ordinates you make the cache at to both the log and at the
Geodrift website: www.geodrift.com
All you need to do is go to Geodrift, search for
the station, which is the cache code GC1WTRK, and enter your
co-ords.
Simples, mewow...
