Terrain, LiDAR and public land

Free U.S. Geological Survey maps for every state, on Pro and up.

1. On the Map, tap Layers.
2. Under Terrain, pick LiDAR bare ground, Steepness, Which way slopes face, USGS topo map or Infrared: timber and crops.
3. Switch on Terrain over the satellite photo to blend it with the photo.
4. Elevation lines draws 10-foot contours (zoom in). Public land outlines public ground.

Tips:

• The first look at new ground can take a few seconds to load on weak signal; after that it's kept on your phone.
• These layers show where the USGS has data. A blank square usually just needs a moment, or a zoom out.

Something not working? Ask the help chat (bottom right), or email support@borrowedtine.com.