Here is the link to the full resolution of my Flanaess terrain file:

https://www.dropbox.com/s/8bmweqqu1in5udq/2013-11-01.psb?dl=0

This version have never been shared with anyone, until now!

It is in Photoshop's, Large Document Format PSB.  Its size 69, 607 x 60,459 pixels and weighs in at 15.3GB, so download managers are needed to bring home this beast.