I can’t disagree with Joe about the stunning beauty of Aniakchak Caldera, but I’m going to continue in my watery ways and go back to the (not quite so) deep blue sea for WoGE #78.
And for a change of pace, lets NOT invoke the Schott Rule – in fact I’m calling out you veterans to solve this in less than 24 hours! I’ll even extend a special call out to the GeoBloggers assembled tonight at AGU – super double bonus points* for solving it before or during your dinner this evening. This one’ll be a good ol’ free for all race to a solution.
Overhead map view, but pay attention to that Z arrow:
*super double bonus points have no cash value