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Diskussion

Kommentar von conifermapper am 14. Februar 2021 um 17:37 Uhr

helloo world

Kommentar von JesseAKARaccoon am 15. Februar 2021 um 08:16 Uhr

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.

Kommentar von highflyer74 am 15. Februar 2021 um 14:03 Uhr

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.

Kommentar von conifermapper am 15. Februar 2021 um 19:40 Uhr

comments!

lol

Kommentar von GinaroZ am 18. Februar 2021 um 20:34 Uhr

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.

Kommentar von conifermapper am 19. Februar 2021 um 09:24 Uhr

good advice

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