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Found 16 dataset(s) matching "Declassified".
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Declassified satellite images provide an important worldwide record of land-surface change. With the success of the first release of classified satellite photography in 1995, images from U.S....
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'Keyhole (KH) satellite systems- KH-9 acquired photographs of the Earth\'s surface with a telescopic camera system and transported the exposed film through the use of recovery capsules. The...
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This data set contains the Navy's Master Oceanographic Observation Data Set (MOODS) declassified data from April 1, 1985-November 30, 1990. This data which contains only the radio declassified...
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'On February 24, 1995, President Clinton signed an Executive Order, directing the declassification of intelligence imagery acquired by the first generation of United States photo-reconnaissance...
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The Master Oceanographic Observation Data Set (MOODS), maintained by the Naval Oceanographic Office (NAVOCEANO), Stennis Space Center, Mississippi, is the standard Navy database for oceanographic...
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U.S. Naval radio message bathythermograph data submitted to NODC as part of the declassification process at the Fleet Numerical Oceanography Center (FNOC). Data were recorded in MOODS (Master...
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Using ~ 1 m resolution imagery collected between 2000 and 2010, the U.S. Geological Survey (USGS) National Civil Applications Center (NCAC) monitored dramatic changes at East Timbalier Island, a...
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Historical coastal bluff edge positions at Barter Island, Alaska for the years spanning 1950 to 2020
This dataset includes one vector shapefile delineating the position of the top edge of the coastal permafrost bluffs at Barter Island, Alaska spanning seven decades, between the years of 1950 and...
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This dataset includes one vector shapefile delineating the position of the shorelines at Barter Island, Alaska spanning seven decades, between the years 1947 and 2020. Shoreline positions...
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On February 24, 1995, President Clinton signed an Executive Order, directing the declassification of intelligence imagery acquired by the first generation of United States...
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The Declassified Intelligence Satellite Photographs (DISP) Yearly Satellite Photographic Mosaics of Greenland are composites of black-and-white photographs of Greenland taken from American...
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The first generation of U.S. photo intelligence satellites collected more than 860,000 images of the Earth’s surface between 1960 and 1972. The classified military satellite systems code-named...
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The Master Oceanographic Observation Data Set (MOODS), maintained by the Naval Oceanographic Office (NAVOCEANO), Stennis Space Center, Mississippi, is the standard Navy database for oceanographic...
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The Master Oceanographic Observation Data Set (MOODS), maintained by the Naval Oceanographic Office (NAVOCEANO), Stennis Space Center, Mississippi, is the standard Navy database for oceanographic...
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'Keyhole (KH) satellite systems KH-7 and KH-9 acquired photographs of the Earth\'s surface with a telescopic camera system and transported the exposed film through the use of recovery capsules....
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The National Archives Catalog is the online catalog of NARA's nationwide holdings in the Washington, DC area, Regional Archives, and Presidential Libraries.
