Frater Plebeian ☑️ ☑️ on Nostr: Have you seen this, there are versions. I was looking at a different version, one ...

Have you seen this, there are versions. I was looking at a different version, one that was more detailed, for area, Oregon. There is no region that I have not be, the area shown on the eastside of the cascades mean elevation is 5000 feet. How does it become submerge while other areas at 1000 feet don't. These are nothing more than interesting data point.