Upcoming Webinars: LiDAR and Tree Canopy, 3D Hydrography (3DHP) and Elevation-Derived Hydrography (EDH)
Webinar 1: Unlocking Tree Cover and Canopy Insights with LiDAR, AI/ML Land Cover & Digital Twins
- Friday, 11/7/2025, 10:30 am - 12:00 pm ET (90 Minutes)
- Hamilton County GIS & Purdue University will introduce how detailed and high-accuracy LiDAR, Ortho imagery, AI/ML Land Cover geospatial data can produce actionable Tree Cover and Canopy insights to support urban and rural planning, forestry, equity, and climate resilience.
Webinar 2: USGS 3D Hydrography Program (3DHP) - Elevation-Derived Hydrography (EDH) 101
- Wednesday, 11/19/2025, 9:30 am - 11:00 am ET (90 minutes)
- This session provides a comprehensive introduction to Elevation-Derived Hydrography (EDH) and its role as the foundational input for the USGS 3D Hydrography Program (3DHP). Designed as a primer for state, local, and federal stakeholders, this workshop will use Hamilton County’s 2024 Basemap Update Project as a case study to illustrate how EDH is developed, integrated, and prepared for national-scale use.
Webinar 3: USGS 3D Hydrography Program (3DHP) - Elevation-Derived Hydrography (EDH) Applications
- Wednesday, 12/17/2025, 9:30 am - 11:00 am ET (90 minutes)
- This session highlights the practical application of EDH data using Esri’s newly developed ArcHydro tools for ArcGIS Pro, and a detailed look at how Hamilton County is integrating its new EDH data with local hydrography datasets, including regulated drains, storm sewer infrastructure, and enhanced delineation of wetland features.