• Organization: District of Columbia
• Updated: 2024-10-09T15:06:39.000Z

2013 Orthophoto - 3 inch resolution imagery service. Data produced for the District of Columbia from 2013 digital aerial photography. Further details included in download XML file. This dataset...

• api
• none

• Organization: University of Idaho
• Updated: 2023-01-29T03:01:13.000Z

The NAIP program is administered by USDA FSA and has been established to support two main FSA strategic goals centered on agricultural production. These are, increase stewardship of America's...

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• api

• Organization: Department of the Interior
• Updated: 2021-10-13T00:00:00Z

Estuary geomorphic units delineated at a scale of 1:1500 using a combination of (a) 26 August 2013 0.15 meter resolution NPS Elwha PlaneCam aerial imagery; and (b) elevation-colored and hillshaded...

• xml
• xml

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-01-01T00:00:00.000+00:00

As part of the AMAPPS program, the Southeast Fisheries Science Center and the Northeast Fisheries Center conducted aerial surveys of continental shelf waters along the US east coast from New...

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• Organization: Department of the Interior
• Updated: 2021-10-13T00:00:00Z

Estuary vegetation cover delineated from 26 August 2013 0.15-meter-resolution NPS Elwha PlaneCam aerial imagery at a scale of 1:1500.

• xml
• xml

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-02-03T00:00:00.000+00:00

This dataset provides counts of harbor seals from aerial surveys over Iliamna Lake, Alaska, USA. The data have been collated from three previously published sources (Mathisen and Kline 1992; Small...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-06-18T00:00:00.000+00:00

This dataset provides counts of harbor seals from aerial surveys over Lake Iliamna, Alaska, USA. The data have been collated from three previously published sources (Mathisen and Kline 1992; Small...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2017-11-29T00:00:00.000+00:00

We aerially surveyed leopard seals of known body size and mass to test the precision and accuracy of photogrammetry from a small Unmanned Aerial System (UAS). Flights were conducted in January and...

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• +3 more

• Organization: University of Idaho
• Updated: 2023-01-29T03:19:12.000Z

These data depict geographic features on the surface of the earth. They were created primarily as a visual aid for urban and county planning. The documentation and the tile index shapefile...

• none
• api

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

The U.S. Geological Survey (USGS) conducts baseline and storm response photography missions to document and understand the changes in vulnerability of the Nation's coasts to extreme storms. On...

• xml
• xml

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

Assessing the physical change to shorelines and wetlands is critical in determining the resiliency of wetland systems that protect adjacent habitat and communities. The wetland and back-barrier...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2023-11-28T00:00:00Z

These data were compiled to perform analyses of hydrologic change, changes in sediment transport, and channel change within Moenkopi Wash, Arizona. Objective(s) of our study were to quantify the...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2023-11-28T00:00:00Z

These data were compiled to perform analyses of hydrologic change, changes in sediment transport, and channel change within Moenkopi Wash, Arizona. Objective(s) of our study were to quantify the...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2013-01-01T00:00:00Z

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...

• pdf
• zip

• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

This DEM combines active channel topography from September 2015 structure from motion surveys, bathymetric data from August 2015 single beam surveys and overbank/floodplain topography from 2013...

• xml
• xml

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

Assessing the physical change to shorelines and wetlands is critical in determining the resiliency of wetland systems that protect adjacent habitat and communities. The wetland and back-barrier...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2023-11-28T00:00:00Z

These data were compiled to perform analyses of hydrologic change, changes in sediment transport, and channel change within Moenkopi Wash, Arizona. Objective(s) of our study were to quantify the...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2024-12-27T00:00:00Z

Provided here are two vector geospatial datasets that characterize the distribution of eelgrass (Zostera marina) and seaweeds in waters adjacent to Togiak National Wildlife Refuge, Alaska. These...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2023-11-28T00:00:00Z

These data were compiled to perform analyses of hydrologic change, changes in sediment transport, and channel change within Moenkopi Wash, Arizona. Objective(s) of our study were to quantify the...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2023-11-28T00:00:00Z

These data were compiled to perform analyses of hydrologic change, changes in sediment transport, and channel change within Moenkopi Wash, Arizona. Objective(s) of our study were to quantify the...

• xml
• xml