For the complete documentation index, see llms.txt. This page is also available as Markdown.

Extract

Select and extract specific map features to easily create boundaries.

The Extract tool can be used to get polygon annotations for boundaries or building footprints.

  • Click on the Extract tool in the toolbar

  • As you move your cursor over the map, different boundary options will highlight based on your current zoom level

  • Click on a highlighted boundary or add many by holding Shift to draw a selection area to extract as a new polygon annotation(s)

Zoom level and boundary types

The Extract tool is zoom-sensitive, offering different boundary options based on how far you've zoomed in:

  • Zoomed out: Country and large administrative areas

  • Medium zoom: States, provinces, counties

  • Zoomed in: Cities and neighborhoods

  • Highly zoomed in: Building footprints

You can see the level that you are at as you zoom the map

Available boundaries

United States

  • Countries

  • States

  • Counties

  • Cities

  • Neighborhoods

  • Buildings

Rest of the world

  • Countries

  • First-order Administrative Divisions

  • Second-order Administrative Divisions

  • Buildings

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