Two things to say:
First, indirectly, you just did me a huge favor. I just realized I can hold shift (or ctrl) and drag the screen. I used to shift/ctrl and scroll, and the dragging is so much easier. Thanks for the indirect help.
Second, nice find. First off, its not on the GEC yet (which is saying alot seeing as they have like 500,000 users), second, it looks pretty cool. Tilting the screen doesn't show any holes in the terrain, but it still looks weird.
Some stuff I've noticed about the scene:
Holes are between 14-20 feet in diameter.
In two somewhat parallel lines.
The hole lines stretch a little over 1,000 feet (or .2 miles) long
Ahha, I looked around (using the GEC layer) and found this:
No answer to him/her yet either, but apparently there's tons of these holes around. You however found two pretty neat lines, whereas those are scattered all over.
Now, I don't actually know much (or rather anything, besides common sense) about weapons testing (for example: don't be near the target when they test) or meteorites (for example: don't be unlucky and get hit by one), so I'll leave this one to the experts (or the people who know more).
For now, I'll just give my opinion: bomb targets (seeing as there's an airbase around). I have to say it probably isn't a meteorite because the patterns (straight lines) are too improbable for a meteorite.
One last comment: if these are bomb tests, their aim is pretty bad: there's an abandoned house (looks like a target) that they completely missed...