I have GPS tracks for most of the trail from 2008, 2009 and 2010.....
Well now.
This is a gold mine of data. Thank you *very much* for making this available.
In the next week or so I'll use it in combination with the other sources I have to make the most accurate trace I can.
Everyone interested in free/accurate JMT maps and data book will benefit from your contribution.
That was a huge help, thanks again!
-postholer