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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 model is created by...
Search relevance: 254.40 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:08 PM -
Binary point-cloud data were produced for Assateague Island, Maryland and Virginia, post-Hurricane Joaquin, from remotely sensed, geographically referenced elevation measurements collected by...
Search relevance: 91.30 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 09:54 PM -
A digital elevation model (DEM) mosaic was produced for Assateague Island, Maryland and Virginia, post-Hurricane Joaquin, from remotely sensed, geographically referenced elevation measurements...
Search relevance: 86.50 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 08:03 PM -
Lidar bare earth point density rasters were developed from lidar surveys from 2013, 2015, and 2022 for the Greater Raleigh, NC Area, with 1 meter resolution. These rasters were developed to assess...
Search relevance: 79.14 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 08:21 PM -
2015 City of Portland Maine Lidar Data Acquisition and Processing Woolpert Order No. 75564 Contractor: Woolpert, Inc. This task is for a high resolution data set of lidar covering approximately...
Search relevance: 63.69 | Views last month: 0 | Catalog Last Checked: October 06, 2026 at 10:53 PM -
2015 City of Portland Maine Lidar Data Acquisition and Processing Woolpert Order No. 75564 Contractor: Woolpert, Inc. This task is for a high resolution data set of lidar covering approximately...
Search relevance: 63.63 | Views last month: 0 | Catalog Last Checked: October 06, 2026 at 10:52 PM -
1 meter Digital Elevation Models (DEMs) - USGS National Map 3DEP Downloadable Data Collection Trending
This is a tiled collection of the 3D Elevation Program (3DEP) and is one meter resolution. The 3DEP data holdings serve as the elevation layer of The National Map, and provide foundational...
Search relevance: 61.02 | Views last month: 182 | Catalog Last Checked: September 10, 2026 at 10:45 PM -
These data were collected by Leading Edge Geomatics using a Leica Chiroptera II Bathymetric & Topographic Sensor. The project consists of approximately 205 square miles of data along the shores of...
Search relevance: 60.51 | Views last month: 0 | Catalog Last Checked: August 02, 2026 at 11:35 PM -
The 3D Elevation Program (3DEP) data serve as the elevation layer of The National Map, and provide basic elevation information for Earth science studies and mapping applications in the United...
Search relevance: 60.04 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 06:16 PM -
The 3D Elevation Program (3DEP) data serve as the elevation layer of The National Map, and provide basic elevation information for Earth science studies and mapping applications in the United...
Search relevance: 59.07 | Views last month: 0 | Catalog Last Checked: September 24, 2026 at 09:07 PM -
This data release includes outputs that were created using Monte Carlo simulations with the aim to reduce elevation overestimation in coastal wetlands at Grand Bay, MS. We evaluated the...
Search relevance: 57.53 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 09:20 PM -
LiDAR point cloud data for Washington, DC is available for anyone to use on Amazon S3 by downloading individual LAS tiles for 2015 and 2018. Portions of DC were required to be redacted. In these...
Search relevance: 57.21 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:04 PM -
This is a tiled collection of the 3D Elevation Program (3DEP) and is 1/9 arc-second (approximately 3 m) resolution.The 3DEP data holdings serve as the elevation layer of The National Map, and...
Search relevance: 52.37 | Views last month: 11 | Catalog Last Checked: September 10, 2026 at 10:06 PM -
This metadata record describes the 1798 grid files at a 5 ft grid spacing, received by the NOAA Office for Coastal Management (OCM), provided by the Miami-Dade County Information Technology...
Search relevance: 52.30 | Views last month: 0 | Catalog Last Checked: October 06, 2026 at 10:53 PM -
5 Meter Alaska Digital Elevation Models (DEMs) - USGS National Map 3DEP Downloadable Data Collection
This is a tiled collection of the 3D Elevation Program (3DEP) covering Alaska only, and is 5-meter resolution. The 3DEP data holdings serve as the elevation layer of The National Map, and provide...
Search relevance: 50.73 | Views last month: 39 | Catalog Last Checked: September 10, 2026 at 08:57 PM -
High-resolution (0.20 m) digital images collected during an aerial LiDAR survey of the Lower Rio Puerco during April and July 2005. Details on data collection and processing methods are provided...
Search relevance: 50.24 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:56 PM -
This is a tiled collection of the 3D Elevation Program (3DEP) and is 2 arc-second (approximately 60 m) resolution covering Alaska. The elevations in this Digital Elevation Model (DEM) represent...
Search relevance: 47.69 | Views last month: 11 | Catalog Last Checked: October 27, 2026 at 06:43 AM -
This is a tiled collection of the 3D Elevation Program (3DEP) and is 1 arc-second (approximately 30 m) resolution. The elevations in this Digital Elevation Model (DEM) represent the topographic...
Search relevance: 46.86 | Views last month: 46 | Catalog Last Checked: September 10, 2026 at 09:00 PM -
This is a tiled collection of the 3D Elevation Program (3DEP) and is 1/3 arc-second (approximately 10 m) resolution. The 3DEP data holdings serve as the elevation layer of The National Map, and...
Search relevance: 46.24 | Views last month: 36 | Catalog Last Checked: September 10, 2026 at 07:55 PM -
The vertical land change activity focuses on the detection, analysis, and explanation of topographic change. These detection techniques include both quantitative methods, for example, using...
Search relevance: 46.19 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 09:16 PM
