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L088 Australian Ice Thickness measurements in Antarctica by seismic and gravity methods, Antarctica, 1958, 1959

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Created 20/01/2025

Updated 20/01/2025

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Ice thickness measurements carried out by field parties based on Mawson during 1957-59 consisted of: (:) regional traverses in the form of closed loops extending several hundred kilometres inland from Mawson; (ii) semi-detailed traverses in the vicinity of a line of ice flow stakes about 25 Km from Mawson. The regional traverses showed that, beyond about 175 Km inland, the area surveyed is influenced strongly by the Lambert Glacier - Amery Ice Shelf system situated some 200 Km to the East. Preliminary contour plans of the ice and rock surfaces show fairly close correspondence. A sub-glacial extension of a range of mountains outcropping through the ice 80 Km to the East of the traverses was found. Work along the semi-detailed traverses close to Mawson detected sub-glacial extensions of the outcropping mountain ranges in the area. These extensions may explain the general direction of the coastline near Maws on.

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Title L088 Australian Ice Thickness measurements in Antarctica by seismic and gravity methods, Antarctica, 1958, 1959
Language eng
Licence notspecified
Landing Page https://devweb.dga.links.com.au/data/dataset/aa2b290b-b6d4-46a5-a3fe-0f225e67c548
Contact Point
Geoscience Australia
clientservices@ga.gov.au
Reference Period 01/12/1958 - 28/02/1959
Geospatial Coverage {"type": "Polygon", "coordinates": [[[-180.0, -90.0], [180.0, -90.0], [180.0, -60.0], [-180.0, -60.0], [-180.0, -90.0]]]}
Data Portal data.gov.au

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This dataset was originally found on data.gov.au "L088 Australian Ice Thickness measurements in Antarctica by seismic and gravity methods, Antarctica, 1958, 1959". Please visit the source to access the original metadata of the dataset:
https://devweb.dga.links.com.au/data/dataset/l088-australian-ice-thickness-measurements-in-antarctica-by-seismic-and-gravity-metho-1958-1959

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