The final day of Geo Week 2024 began with updates from three presenters from the United States Geological Survey (USGS) on their elevation programs.

The presentations included the 3D National Topography Model (3DNTM), a new initiative that integrates elevation and hydrography data to model the nation in 3D, and the differences between QL1 and QL2 data.

The presentations also touched on the increased demand for higher quality QL1 data and the increased engagement with users of 3DEP data.