78 datasets found for "Elevation"
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Washington DC Administrative Boundary
District of Columbia —
The District of Columbia jurisdiction and administrative boundary. The boundary was identified from public land records and digitized using a combination of sources... -
Storm Surge Risk Areas
District of Columbia —
This data reflects areas with a risk of storm tide flooding from hurricanes, based on potential storm tide heights calculated by the National Weather Service's SLOSH... -
2022 LiDAR - Classified LAS
District of Columbia —
These lidar data are processed classified LAS 1.4 files at USGS QL2 covering the District of Columbia. Some areas have limited data. The lidar dataset redaction was... -
2024 LiDAR - Intensity
District of Columbia —
Intensity Inage - 1m resolution. The dataset contains the 1m Intensity Image for the District of Columbia. These lidar data are processed classified LAS 1.4 files at... -
2015 LiDAR – Bare Earth
District of Columbia —
Bare Earth Light Detection and Ranging (LIDAR) Data - 2 foot resolution. The dataset contains locations and attributes of bare earth elevations in meters. Bare earth... -
DC Atlas Pro
District of Columbia —
DC Atlas Pro is a mapping tool that contains hundreds of different data layers, organized by category. DC Atlas Pro is the updated version of DC Atlas Plus, both of... -
Viewer to Compare DC Aerial Imagery
District of Columbia —
The District has collected Orthophotography dating back to 1999 and now LiDAR. These aerial images have a variety of uses including web based visualizations and to... -
2018 LiDAR - Hydro Enforced Digital Terrain Model
District of Columbia —
The hydro-flattened bare earth DEM was generated using the 2018 DC lidar bare earth points and 3D hydro breaklines to a resolution of 1 m. The bare earth points that... -
2024 LiDAR - Hydro Enforced Digital Terrain Model
District of Columbia —
Digital Terrain Model - 1m resolution. The dataset contains the 1m Digital Terrain Model for the District of Columbia. These lidar data are processed classified LAS... -
Building Heights 1999
District of Columbia —
Rooftop elevation captured in 1999. Contract NCPC 93-02. This document describes the planimetric map production for the 350 tiles located in Washington DC and the... -
Floodplain Cross Sections
District of Columbia —
Location and attributes for cross section lines in the area covered by the FIRM. This layer must contain all cross sections in a model, not just the lettered cross... -
Geodetic Control Points
District of Columbia —
Control points are captured by land surveyors to create control for orthophotography. These points are captured with survey-grade equipment ensuring the highest... -
Rhode Island Avenue Metro Underpass Flood Hazard Area
District of Columbia —
On August 14, 2023, approximately 2 inches of rain fell in less than an hour at this location, flooding the underpass, stranding cars, and filling a pet daycare... -
2018 LiDAR - Digital Surface Model
District of Columbia —
Digital Surface Model - 1m resolution. The dataset contains the 1m Digital Surface Model for the Washington Area. Voids exist in the data due to data redaction... -
2024 LiDAR - Classified LAS
District of Columbia —
These lidar data are processed classified LAS 1.4 files at USGS QL1 covering the District of Columbia. Some areas have limited data. The lidar dataset redaction was... -
2020 LiDAR - Normalized Digital Surface Model
District of Columbia —
Normalizd Digital Surface Model - 1m resolution. The dataset contains the 1m Digital Surface Model for the District of Columbia. Some areas have limited data. The... -
2018 LiDAR - Hydro Enforced Digital Terrain Model - Tiles
District of Columbia —
Hydro-Flattened Bare Earth DTM. The dataset was created using the lidar bare earth points and 3D hydro breaklines to a resolution of 1 m (April 2018).Voids exist in... -
Floodplain Base Flood Elevations
District of Columbia —
Location and attributes for Base Flood Elevations lines shown on FIRM. The elevation of surface water resulting from a flood that has a 1% chance of equaling or... -
Topography Northwest DC - 2020
District of Columbia —
0.6 meter contours. This dataset contains locations and attributes of 0.6 meter interval topography data, created using bare earth points from the lidar point cloud... -
2020 LiDAR - Digital Surface Model
District of Columbia —
Digital Surface Model - 1m resolution. The dataset contains the 1m Digital Surface Model for the District of Columbia. Some areas have limited data. The lidar dataset...
78 datasets found for "Elevation"