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How the measuring for the elevations is working?

0 votes
35 views

One part of the great statistics in Project-GC are the highest und lowest elevations of Caches.

I am wondering, how it works.

For example: Last week I logged the Cache "Alter Elbtunnel"(GC3YWGY). Like the Name says, it´s a tunnel under the river "Elbe".

On the website http://www.kulturkarte.de/hamburg/31030aelbtu it says, that the tunnel is 24m under Sea Level. But on the PGC statistics it is classified with 2m above Sea Level.

asked Jul 24, 2017 in Support and help by Kodo-Jano (2,410 points)

1 Answer

+2 votes
Short article about elevation is placed in FAQ (http://project-gc.com/Home/FAQ#4179902386), maybe helps you
answered Jul 24, 2017 by drobec (4,130 points)
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