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Diskuse

Komentář od conifermapper z 14. 02. 2021 v 17:37

helloo world

Komentář od JesseAKARaccoon z 15. 02. 2021 v 08:16

I don’t have a super-strong opinion, here. I use Bing imagery, myself. Here in Humboldt County, California, at least, it usually lines up well with my GPS traces and such.

Komentář od highflyer74 z 15. 02. 2021 v 14:03

There is no general answer for this. It depends on the area you are actually mapping in. Even within a country the coverage of an aerial imagery provider might differ in quality / date / offset etc.

So it is always advisable to check that before starting to map or starting to shift objects around.

Komentář od conifermapper z 15. 02. 2021 v 19:40

comments!

lol

Komentář od GinaroZ z 18. 02. 2021 v 20:34

Unless you plan on changing everything in one area, the best imagery is that which matches everything else nearby. :)

In the UK - Bing has been updated with newer imagery, but in many places it is out of alignment with the current data, Esri clarity (old Bing) and OSSV.

Komentář od conifermapper z 19. 02. 2021 v 09:24

good advice

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