 2021 VIRTUAL MIDYEAR MEETING

Workshop - NSGIC 3DEP Gap Analysis Workshop

• This workshop focuses on methods and tools that can be applied to identify coverage gaps and to assess the reasons that data has not yet been collected.

 2020 VIRTUAL ANNUAL CONFERENCE

The USGS 3D National Terrain Model

• Kevin Gallagher shares the vision of the USGS and NOAA to provide a continuous topographic and bathymetric elevation foundation to support mapping needs for commerce, agriculture, land and sea navigation, resource management, water quality, and more.

 2020 VIRTUAL ANNUAL CONFERENCE

Putting 3DEP Data to Work

• 3D Elevation Program data provides three-dimensional representations of landscape and constructed features. This session highlights the application of this valuable National Geospatial Data Asset and encourages participants to explore the use of 3DEP data.

 3DEP INTEREST GROUP

NSGIC 3DEP Interest Group: Data Management Follow-up Discussion

 INTEREST GROUP MEETING

NSGIC 3DEP Interest Group Meeting | July 29, 2021: QL0

 2020 VIRTUAL ANNUAL CONFERENCE

Managing and Distributing Statewide Lidar Data

• In this session, learn how everybody - not only geospatial experts - can ingest, catalog, and publish point cloud and other data types (raster, vector, elevation, and photo mesh) for dissemination via the web.

 2021 VIRTUAL MIDYEAR MEETING

High-Resolution Topographic Lidar Mapping in Florida: A Statewide Initiative

• Presenter: Dewberry Senior Geospatial Scientist Al Karlin

 2021 ANNUAL CONFERENCE

Data for the Nation: 3DEP and 3D Hydrography

• In this session, learn about state motivations for supporting 3DEP and 3DHP and the partnerships that support the vision of a USGS 3D National Topography Model by partnering to acquire data in support of 3DEP and the emerging 3D Hydrography Program (3DHP).

 2021 VIRTUAL MIDYEAR MEETING

Battling Cheatgrass through Lidar and Imagery

• This presentation looks at the construction of a mapping workflow and classification model based on a suite of biophysical variables and independent physical measurements to predict cheatgrass occurrences across the western US’s sagebrush country.

 2020 VIRTUAL ANNUAL CONFERENCE

3DEP Interest Group

• In this session: a 3DEP update from USGS, participant 3DEP news, and a discussion on strategies for focusing resources on areas for which 3DEP has yet to be collected.

 WORKSHOP

3DEP Gap Analysis Workshop 3: Gap Strategies and Planning

• The workshop focused on strategies to address 3DEP data gaps and methods for compiling strategies into a plan of action.

 2020 VIRTUAL ANNUAL CONFERENCE

3DEP for the Nation: Countdown to 2023

• The goal of the national 3D Elevation Program is to acquire nationwide lidar by 2023. This session is a call for all states to participate in the NSGIC/USGS 3DEP for the Nation program and to outline an end-game national 3DEP coverage.

 WORKSHOP

3DEP Analysis Workshop 2: Gap Reasons and Analysis Process

• This workshop dove into the reasons for 3DEP coverage gaps and provided an overview of the gap analysis process.