Comment by folli
Tangentially related: I'm trying to make LiDAR data in Switzerland more accessible, see https://github.com/r-follador/delta-relief
There's some interesting examples in the Readme.
Tangentially related: I'm trying to make LiDAR data in Switzerland more accessible, see https://github.com/r-follador/delta-relief
There's some interesting examples in the Readme.
A lot of the pictures used in articles for this are pictures of something else (possible an old ship). Here's what it actually looks like: https://holleyarchaeology.com/index.php/the-truth-about-the-...
Calling it Stonehenge-like is a real stretch.
That's a better source than what I found;
> The site in Grand Traverse Bay is best described as a long line of stones which is over a mile in length.
> [...] may be a prehistoric drive line for herding caribou
Also speculation that the Sage Wall in Montana is simply a geologic formation.
TFA literally says archaeologists discovered the crop(s) using LIDAR and GP links to a project using LIDAR to map lands.
Does LIDAR work underwater?
FWIU in Grand Traverse Bay, Lake Michigan, there's a 9,000 year old stonehenge-like structure 40 feet underwater; that's 4000 thousand years older than Stonehenge and about 6000 years older than the Osireoin and the Pyramids.
/? Michigan underwater stonehenge: https://www.google.com/search?q=michigan+underwater+stonehen...
There's not even a name or a wikipedia page for the site? There are various presumed Clovis sites which are now underwater in TN, as well.