2004 LiDAR - First Return [District of Columbia--Washington]
Description
First Return Light Detection and Ranging (LIDAR) Data - 1m resolution. The dataset contains locations and attributes of first return elevations in meters. LIDAR data provided by the Joint Precision Strike Demonstration Project Office of the US Army contained bare earth rasters. This raster contains elevations of all structures, tree canopies, and bare earth. The first Lidar return reflects the highest elevations of ground features such as tree canopy, buildings, power lines, etc.
Creator
City of Washington, DC
Temporal Coverage
2004
Date Issued
2023-11-15
Rights
https://creativecommons.org/licenses/by/4.0
Access Rights
Public
Format
ArcGIS ImageMapLayer
Language
English
Date Added
August 10, 2025
Provenance Statement
The metadata for this resource was last retrieved from Open Data DC on 2025-08-24.
City of Washington, DC (2023). 2004 LiDAR - First Return [District of Columbia--Washington]. . https://opendata.dc.gov/datasets/DCGIS::2004-lidar-first-return-1 (web service)