A reason for showing all these views, similar though they are, is that each one shows a slightly different angle. If you look at them long enough to figure out which piles show up again in which pictures, then you can start to make out a patchwork of grids.
The 2nd picture is the archtypical shot for a "grid" site: looking past a single pile and along two different lines of evenly-spaced rock piles.
ReplyDelete