All Questions
2 questions
1
vote
1
answer
882
views
Georeferencing based on ArcGIS basemap?
I have a scanned image (tiff) of a historic map, with no information of the used coordinate system, which I want to georeference, to finally be part of a WebMap application with Leaflet.
As far as I ...
3
votes
1
answer
32k
views
Adding online basemap in ArcMap [closed]
How can I add an external online map in ArcMap by inserting the http address, to use as a basemap in order to georeference multiple aerial photos?
I don't really care about the precision of the ...