Douglas CountyThis data was created by DCGIS between 2018-2020 using various geoprocessing tools and manual digitizning/cleanup in ArcGIS Pro. ESRI helped us extract the footprint data using classified LiDAR returns. The data source is December 2016 LiDAR data (0.7-meter/QL2) obtained via USGS grant project for the Eastern Nebraska area. The vendor was Woolpert. Added the following attributes on 06/30/2020: Address, Building Type, and Roof Elevation.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/519914eb6f4443c48faf4d4b864a7bda_0engOmaha/Douglas County GIS Open Data PortalPublic2016 Building Footprints [Nebraska--Omaha]Web servicesNebraska--OmahaNebraska--Douglas CountyNebraska2016