Логотип OpenStreetMap-а OpenStreetMap

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Коментар корисника conifermapper у 14 Фабруар 2021 у 17:37

helloo world

Коментар корисника JesseAKARaccoon у 15 Фабруар 2021 у 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.

Коментар корисника highflyer74 у 15 Фабруар 2021 у 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.

Коментар корисника conifermapper у 15 Фабруар 2021 у 19:40

comments!

lol

Коментар корисника GinaroZ у 18 Фабруар 2021 у 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.

Коментар корисника conifermapper у 19 Фабруар 2021 у 09:24

good advice

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