As a ground sheet, this functions perfectly. As a pack liner, even more-so. My reason for purchasing this tarpaulin was to use as a shelter over a hammock whilst trekking. I've not had a chance to test it "in the wild" yet but it seems pretty durable. I tried pulling an eyelet from it as a test and it's stuck on pretty well. I also pulled and gouged and the laminated plastic itself and it's strong enough to function as a shelter and as a groundsheet. Tested quickly for waterproofness and spotted/felt no leaking.
If you're using this as a shelter/basha then you'll need to work the anchoring points a little to get the tension right at all points as there's little to no flex in the material. Also, because it's essentially coarse plastic it can get a little rustly (noisy) if you've not pitched it tight enough or got your ridge-line very taught (use a truckers hitch or something!).
The dimensions of this thing are good. Actually slightly TOO large for what I needed it for, but that just means a higher ridge-line and more space, I suppose.
Relatively light at around half a kilo. Doesn't pack up ridiculously small but will happily sit folded up in your pack/car at the size of a sheet of A4 paper, 1.5 to 2cm thick. Anchoring points are spaced around 1m apart. I think there's 4 down the long side, including corners, and 3 down the short side, again, including corner eyelets.
Camo pattern is a bit useless. Not quite sure who designed it but they've not seen real foliage in a long time! Not too bothered by this as I shan't be performing sniper exercises in the rural North of Scotland.