[pct-l] Re. GPS and Maps of trail - Comparison Image

[Postholer]

Here's a comparison of DeLorme 6.0 trace and the USDA pct_1 trace for the 
first few miles of the trail:
http://postholer.com/comparison.jpg

The dashed red line is DeLorme. This particular segment it's as good as it 
gets. Several places are literally miles off. I would not consider using the 
DeLorme trace for anything except for a map with a very large zoom factor 
and then only for show, not navigating.

Scott Parks

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