Am 10.09.2021 um 22:13 schrieb Raphael:
In any case, the boundary from swissBOUNDARIES3D runs through the boundary stones (e.g. [1]) while that from Regione Lombardia doesn't. Therefore i'll not ajust the boundary to that from the Regione Lombardia. Instead i'm going to move it to the boundary stones that i mapped or improved. This is likely not 100 % accurate (as i wrote, there are probably some boundary markers on the ground, which i haven't noticed), but still better than the current situation.
Given the lack of any other source I think this is perfectly acceptable and seems to makes sense (not that "making sense" is something that can be assumed a priori about borders :-))
Thanks for doing the work.
Simon