WOW.
Bowser, I cross posted this from community, 'cause I think it belongs here on Space Science. (We can do that now, posting a thread on more than one board.)
Space exploration is more than just exploring the outer realm, it is also about casting new, better, and more detailed examination of our own little blue orb.
I'm looking forward to playing with this database on my own projects, see how well the DEM data works with my GIS software. Thank-you so much for bringing it to our attention. I owe you one, Bowser!