55 datasets found
-
LiDAR - Digital Surface Model - Tiles
District of Columbia —
Digital Surface Model - 1m resolution. The dataset contains the 1m Digital Surface Model for the District of ColumbiaSome areas have limited data. The lidar dataset... -
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... -
2018 LiDAR - Normalized Digital Surface Model - Tiles
District of Columbia —
Normalised Digital Surface Model - 1m resolution. The dataset contains the Normalised Digital Surface Model for the Washington Area.Voids exist in the data due to data... -
Topography 2 Foot Contours - 2008
District of Columbia —
2 foot contours (2008) provided as shapefile. This dataset may delay in downloading. Optionally download geodatabase. This dataset contains locations and attributes of... -
Elevation Points 1999
District of Columbia —
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 surrounding... -
State
i10 Image Service Index Bathymetry
State of California —
The DWR Enterprise image server has hundreds of image services, but there is no interface for searching or querying the server. The image server index contains... -
Federal
BLM OR Remote Sensing Satellite Project Polygon Hub
Department of the Interior —
SATELLITE_PROJECT_POLY: Merged individual polygons from Satellite_Project_Poly for the area of BLM lands in Oregon and Washington. -
State
i06 Bathymetry Index
State of California —
This data set, (i06_Bathymetry_Index), is a polygon feature class that represents an index of bathymetric data collected by California Department of Water Resources... -
State
Oregon Channel Migration
State of Oregon —
Channel migration is the natural process by which streams move laterally over time. It is typically a gradual phenomenon that works over many years to effect... -
Topography Spot Elevations
District of Columbia —
Mass Points (2008). The dataset contains DTM masspoints derived photogrammetrically to support 2’ contours. Masspoints and breaklines were compiled from Spring 2008... -
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... -
City
Jefferson County KY Spot Heights - 2019
Louisville Metro Government —
Point feature class that comprises the photogrammetrically compiled Spot Heights (SH) or digital elevation model (DEM) for Jefferson County, Kentucky in Spring of... -
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... -
Federal
BLM OR Aerial Photography Center Point Hub
Department of the Interior —
AP_CENTER_POINT: This data depicts the center points of aerial photographs of BLM lands in Oregon and Washington.. -
Federal
BLM OR Aerial Photography Footprint Polygon Hub
Department of the Interior —
AP_FOOTPRINT_POLY: Data consists of polygons depicting the spatial footprints of individual aerial photographs on BLM lands in Oregon and Washington. -
LiDAR - Hydro Enforced Digital Terrain Model - Tiles
District of Columbia —
Hydro-Flattened Bare Earth DTM - 1m resolution. The dataset contains the 1m Digital Surface Model for the District of ColumbiaSome areas have limited data. The lidar... -
Topography 20 Foot Contours - 2008
District of Columbia —
20 foot contours (2008). This dataset contains locations and attributes of 20-ft interval topography data, created as part of the DC Geographic Information System (DC... -
Topography Southwest 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... -
State
i10 Image Service Index Aerial Photography Elevation
State of California —
The DWR Enterprise image server has hundreds of image services, but there is no interface for searching or querying the server. The image server index contains...
55 datasets found