annedonnelly
Girl from the North Country
- Location
- Canonbie
It'll depend on what needs to be done and how the trees are planted won't it? If there are three trees in the same 10m square then deciding which is appropriate in a satellite image will be difficult but if you're actually visiting the site and they are all different species you should be able to see which you want.
I have experience of managing wildlife data using grid refs so a couple of things to be aware of:
* people can easily get a couple of digits reversed which may give you a completely different location
* I suspect your grid refs were collected using GPS software, sometimes people move along to the next item (in your case a tree) and record the location before the GPS has updated. So you end up with a number of trees all at the same point!
I love maps & grid refs.
I have experience of managing wildlife data using grid refs so a couple of things to be aware of:
* people can easily get a couple of digits reversed which may give you a completely different location
* I suspect your grid refs were collected using GPS software, sometimes people move along to the next item (in your case a tree) and record the location before the GPS has updated. So you end up with a number of trees all at the same point!
I love maps & grid refs.