Resurvey of Byrd Station, Antarctica, Drill Hole.
The drill hole at Byrd Station, which was surveyed in January 1968 to a vertical depth of 7063 ft (2153 m) below the top of the casing, was resurveyed in January 1975 to a vertical depth of 4835 ft (1474 m). Inclination and azimuth measurements were made with a Parsons multiple-shot inclinometers an...
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Format: | Text |
Language: | English |
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1975
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Online Access: | http://www.dtic.mil/docs/citations/ADA021657 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA021657 |