• Organization: Department of the Interior
• Updated: 2005-01-01T00:00:00Z

A first return elevation map (also known as a Digital Elevation Model or DEM) of Fire Island National Seashore was produced from remotely-sensed, geographically-referenced elevation measurements...

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• Organization: Department of the Interior
• Updated: 2021-11-09T00:00:00Z

A first return elevation map (also known as a Digital Elevation Model or DEM) of Fire Island National Seashore was produced from remotely-sensed, geographically-referenced elevation measurements...

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• xml

• Organization: District of Columbia
• Updated: 2021-12-08T17:01:12.000Z

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...

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• Organization: District of Columbia
• Updated: 2023-11-16T15:40:14.000Z

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...

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• Organization: Department of the Interior
• Updated: 2014-05-30T00:00:00Z

LAZ files containing LiDAR point cloud data for Yorktown portion of Colonial National Historical Park. Subset of original data from USGS Norfolk, VA LiDAR project. The primary purpose of this...

• Organization: Department of the Interior
• Updated: 2025-02-14T00:00:00Z

These data are Digital Surface Models (DSM) derived from interferometric synthetic aperture radar (ifsar) data. A DSM is a 3 dimensional representation of surface elevations in an area, including...

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• Organization: Department of the Interior
• Updated: 2005-01-01T00:00:00Z

Elevation maps (also known as Digital Elevation Models or DEMs) of the Sagamore Hill National Historic Site were produced from remotely-sensed, geographically-referenced elevation measurements in...

• xml

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2004-01-01T00:00:00.000+00:00

This metadata document describes the collection and processing of topographic elevation point data derived from Interferometric Synthetic Aperture Radar (IfSAR) measurement for coastal Southern...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This dataset provides Global Ecosystem Dynamics Investigation (GEDI) Level 3 (L3) gridded mean canopy height, standard deviation of canopy height, mean ground elevation, standard deviation of...

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• Organization: Department of Energy
• Updated: 2024-05-20T16:23:51Z

During the Fall of 2016 AGRC and the Utah Geological Survey acquired ~205 square miles of 8 points per meter Quality Level 1 LiDAR of The Frontier Observatory for Research in Geothermal Energy...

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• Organization: Department of the Interior
• Updated: 2009-09-01T00:00:00Z

This reference contains the imagery data used in the completion of the baseline vegetation inventory project for the NPS park unit. Orthophotos, raw imagery, and scanned aerial photos are common...

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• zip

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-04-14T00:00:00.000+00:00

The Oahu, Hawaii Elevation Data Task Order involves collecting and delivering topographic elevation point data derived from multiple return light detection and ranging (LiDAR) measurements on the...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-04-14T00:00:00.000+00:00

The Oahu, Hawaii Elevation Data Task Order involves collecting and delivering topographic elevation point data derived from multiple return light detection and ranging (LiDAR) measurements on the...

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• Organization: Department of the Interior
• Updated: 2020-10-13T00:00:00Z

ASCII XYZ point cloud data were produced from remotely sensed, geographically referenced elevation measurements by the U.S. Geological Survey (USGS). Elevation measurements were collected over...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2023-10-05T00:00:00Z

ASCII XYZ point cloud data were produced from remotely sensed, geographically referenced elevation measurements by the U.S. Geological Survey (USGS). Elevation measurements were collected over the...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2016-01-01T00:00:00Z

This lidar data set includes unclassified swath LAS 1.4 files, classified LAS 1.4 files, breaklines, digital elevation models (DEMs), first return digital surface models (DSMs), and intensity...

• xml
• xml
• xml
• zip

• Organization: Department of the Interior
• Updated: 2020-10-13T00:00:00Z

ASCII XYZ point cloud data were produced from remotely sensed, geographically referenced elevation measurements by the U.S. Geological Survey (USGS). Elevation measurements were collected over...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2020-10-13T00:00:00Z

ASCII XYZ point cloud data were produced from remotely sensed, geographically referenced elevation measurements by the U.S. Geological Survey (USGS). Elevation measurements were collected over the...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2020-10-13T00:00:00Z

ASCII XYZ point cloud data were produced from remotely sensed, geographically referenced elevation measurements by the U.S. Geological Survey (USGS). Elevation measurements were collected over...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2020-10-13T00:00:00Z

ASCII XYZ point cloud data were produced from remotely sensed, geographically referenced elevation measurements by the U.S. Geological Survey (USGS). Elevation measurements were collected over a...

• xml
• xml