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Extracting Polygons from Basemap

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3
a week ago
TrevorDunne10
New Contributor

Is there any way I can extract the green area from the basemap to a polygon? Trying to find an quicker/easier solution than manually tracing it.

TrevorDunne10_0-1779990709382.png

 

3 Replies
KrishnaDaravath
Occasional Contributor

You can’t directly convert a basemap into a polygon because basemaps are just images, not real vector data.

If you need that green area as a polygon, you have 3 options:

  • Manually trace it (Sketch tool)
  • Use imagery and run classification tools
  • Find a land cover dataset that already has boundaries

If it’s just a quick job, manual tracing is usually the fastest.

TrevorDunne10
New Contributor

Thank you!

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Robert_LeClair
Esri Esteemed Contributor

As stated above, no.  But this Learn ArcGIS lesson provides another workflow to do something similar - Extract high-resolution land cover with GeoAI | Documentation

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