Declass 3 (2013) = USGS Subset of Hexagon Missions - KH-9: 1971 - 1984
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 capsules or buckets were de-orbited and retrieved by aircraft while the capsules parachuted to earth. The e...
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Format: | Dataset |
Language: | unknown |
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USGS Science Data Catalog
2016
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Online Access: | https://search.dataone.org/view/50b24bc8-928a-4cae-9b48-e324348b3c62 |