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• Organization: Department of the Interior
• Updated: 1997-03-01 | Harvested: June 25, 2025 at 08:54 PM

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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• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31 | Harvested: August 29, 2025 at 06:17 AM

Gemini photography was acquired between March 23, 1965 and November 15, 1966. The images were collected as part of the Synoptic Terrain Photography and the Synoptic Weather Photography experiments...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31 | Harvested: October 21, 2025 at 09:21 PM

The National High Altitude Photography (NHAP) program, which was operated from 1980 - 1989, was coordinated by the U.S. Geological Survey as an interagency project to eliminate duplicate...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-09-11 | Harvested: October 25, 2025 at 08:52 PM

The goal of this study was to understand the change in reflectance caused by the action of fire and the heterogeneity of fire effects (i.e., the fraction of the observation that burned and the...

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• Organization: Department of the Interior
• Updated: 2016-10-17 | Harvested: June 25, 2025 at 10:23 PM

This data set includes 31 georeferenced versions of black and white aerial photographs from July 13th, 1965, taken over Monte Vista National Wildlife Refuge. A georeferenced mosaic of the...

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• Organization: Department of the Interior
• Updated: 20230719 | Harvested: July 16, 2025 at 05:41 AM

'The National High Altitude Photography (NHAP) program, which was operated from 1980-1989, was coordinated by the U.S. Geological Survey as an interagency project to eliminate duplicate...

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• Organization: U.S. Department of Health & Human Services
• Updated: 2025-09-06 | Harvested: September 06, 2025 at 07:29 AM

Background Race is commonly described in epidemiological surveys based on phenotypic characteristics. Training of interviewers to identify race is time-consuming and self identification...

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• Organization: Department of the Interior
• Updated: 20210205 | Harvested: July 16, 2025 at 02:07 PM

The dataset contains 11 columns of data collected 2017-2018 during a study to assess the ability of invasive Argentine Black and White Tegu (Salvator merianae) to survive in temperate climates of...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-09-11 | Harvested: September 14, 2025 at 02:11 AM

The Moderate Resolution Imaging Spectroradiometer (MODIS) MCD43C3 Version 6.1 Bidirectional Reflectance Distribution Function and Albedo (BRDF/Albedo) Albedo dataset is produced daily using 16...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-09-11 | Harvested: September 14, 2025 at 02:11 AM

The MCD43C3 Version 6 data product was decommissioned on July 31, 2023. Users are encouraged to use the [MCD43C3 Version 6.1](https://doi.org/10.5067/MODIS/MCD43C3.061) data product.The Moderate...

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• Organization: Department of the Interior
• Updated: 20240122 | Harvested: July 16, 2025 at 05:34 AM

'High resolution orthorectified images combine the image characteristics of an aerial photograph with the geometric qualities of a map. An orthoimage is a uniform-scale image where corrections...

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• Organization: Department of the Interior
• Updated: 20230719 | Harvested: July 16, 2025 at 05:38 AM

'Aerial photographs of Antarctica from the United States Antarctic Resource Center (USARC) and the British Antarctic Survey (BAS) are maintained in this collection. USARC data are used by...

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