Hello,
as it may seem obvious to many, I did not find anything aiming me to the right direction. At least google and Argis help failed (or I did). Anyway the problem is:
I have a group of points (point shapefile) that I collected in the field. They all has position relationship though they don't contain information about their global coordinates (I didn't have gps unit for that task). However I have cerated 2 points which I also measured their actual coordinates via my personal gps unit. Now I heard it is possible to give the whole project a coordinate system on the basis of several measured coordinates. Ok, maybe 2 coords are not enough, but I can't find any tool to do it anyway.
Now I don't think it would help to add images but to give a general infromation
this is (one of) the group of points
there are coords (in the 2 lines from above).
I know the whole post doesn't make much sense but still, if anyone has a clue how to proceed, I'd be grateful.