Ice sheet surface elevation data: LGB traverses 1989-95
The ANARE Lambert Glacier Basin (LGB) series of oversnow traverses were conducted during the period 1989-95. Field operations were carried out along the proximity of the 2500 m elevation contour around the interior basin between Mawson and Davis stations. The main traverse route covered some 2014 km...
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Australian Antarctic Data Centre
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Online Access: | https://researchdata.ands.org.au/ice-sheet-surface-1989-95/701281 https://data.aad.gov.au/metadata/records/LGB_Ht_traverse http://nla.gov.au/nla.party-617536 |
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ftands:oai:ands.org.au::701281 2023-05-15T13:46:59+02:00 Ice sheet surface elevation data: LGB traverses 1989-95 ALLISON, IAN (hasPrincipalInvestigator) ALLISON, IAN (processor) Australian Antarctic Data Centre (publisher) Spatial: northlimit=-69.0; southlimit=-77.0; westlimit=54.0; eastLimit=78.0; projection=WGS84 Temporal: From 1989-11-01 to 1995-02-28 https://researchdata.ands.org.au/ice-sheet-surface-1989-95/701281 https://data.aad.gov.au/metadata/records/LGB_Ht_traverse http://nla.gov.au/nla.party-617536 unknown Australian Antarctic Data Centre https://researchdata.ands.org.au/ice-sheet-surface-1989-95/701281 24abf3a1-0e5f-4c5e-a0b5-a1be0b122062 LGB_Ht_traverse https://data.aad.gov.au/metadata/records/LGB_Ht_traverse http://nla.gov.au/nla.party-617536 Australian Antarctic Data Centre geoscientificInformation inlandWaters GLACIERS EARTH SCIENCE CRYOSPHERE GLACIERS/ICE SHEETS GLACIER ELEVATION/ICE SHEET ELEVATION ANTARCTICA GLACIER SURVEYING TOOLS FIELD SURVEYS CONTINENT > ANTARCTICA > Lambert Glacier GEOGRAPHIC REGION > POLAR dataset ftands 2020-01-05T21:18:46Z The ANARE Lambert Glacier Basin (LGB) series of oversnow traverses were conducted during the period 1989-95. Field operations were carried out along the proximity of the 2500 m elevation contour around the interior basin between Mawson and Davis stations. The main traverse route covered some 2014 km of track from LGB00 at 68.6543 S, 61.1201 E, and LGB72 at 69.9209 S, 76.4933 E. An offset route (50 km upslope) parallels the main traverse track around the western half of the basin. Raw data were stored in binary files containing pressure, temperature, navigational position and a variety of other parameters at an approximately 10 m spacing associated with each 2 km long section of track. Processed data were stored as 2 km averaged ice sheet surface elevation spreadsheet files (MS Excel). The data available at the url below are stored in various formats. Summary data (2 km spatial average) can be obtained from CRC Research Note No. 27 'Ice Thicknesses and Surface and Bedrock Elevations from the Lambert Glacier Basin Traverses 1989-95'. This work was completed as part of ASAC projects 3 and 2216. Dataset Antarc* Antarctica Ice Sheet Lambert Glacier Research Data Australia (Australian National Data Service - ANDS) Lambert Glacier ENVELOPE(67.490,67.490,-73.065,-73.065) ENVELOPE(54.0,78.0,-69.0,-77.0) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
geoscientificInformation inlandWaters GLACIERS EARTH SCIENCE CRYOSPHERE GLACIERS/ICE SHEETS GLACIER ELEVATION/ICE SHEET ELEVATION ANTARCTICA GLACIER SURVEYING TOOLS FIELD SURVEYS CONTINENT > ANTARCTICA > Lambert Glacier GEOGRAPHIC REGION > POLAR |
spellingShingle |
geoscientificInformation inlandWaters GLACIERS EARTH SCIENCE CRYOSPHERE GLACIERS/ICE SHEETS GLACIER ELEVATION/ICE SHEET ELEVATION ANTARCTICA GLACIER SURVEYING TOOLS FIELD SURVEYS CONTINENT > ANTARCTICA > Lambert Glacier GEOGRAPHIC REGION > POLAR Ice sheet surface elevation data: LGB traverses 1989-95 |
topic_facet |
geoscientificInformation inlandWaters GLACIERS EARTH SCIENCE CRYOSPHERE GLACIERS/ICE SHEETS GLACIER ELEVATION/ICE SHEET ELEVATION ANTARCTICA GLACIER SURVEYING TOOLS FIELD SURVEYS CONTINENT > ANTARCTICA > Lambert Glacier GEOGRAPHIC REGION > POLAR |
description |
The ANARE Lambert Glacier Basin (LGB) series of oversnow traverses were conducted during the period 1989-95. Field operations were carried out along the proximity of the 2500 m elevation contour around the interior basin between Mawson and Davis stations. The main traverse route covered some 2014 km of track from LGB00 at 68.6543 S, 61.1201 E, and LGB72 at 69.9209 S, 76.4933 E. An offset route (50 km upslope) parallels the main traverse track around the western half of the basin. Raw data were stored in binary files containing pressure, temperature, navigational position and a variety of other parameters at an approximately 10 m spacing associated with each 2 km long section of track. Processed data were stored as 2 km averaged ice sheet surface elevation spreadsheet files (MS Excel). The data available at the url below are stored in various formats. Summary data (2 km spatial average) can be obtained from CRC Research Note No. 27 'Ice Thicknesses and Surface and Bedrock Elevations from the Lambert Glacier Basin Traverses 1989-95'. This work was completed as part of ASAC projects 3 and 2216. |
author2 |
ALLISON, IAN (hasPrincipalInvestigator) ALLISON, IAN (processor) Australian Antarctic Data Centre (publisher) |
format |
Dataset |
title |
Ice sheet surface elevation data: LGB traverses 1989-95 |
title_short |
Ice sheet surface elevation data: LGB traverses 1989-95 |
title_full |
Ice sheet surface elevation data: LGB traverses 1989-95 |
title_fullStr |
Ice sheet surface elevation data: LGB traverses 1989-95 |
title_full_unstemmed |
Ice sheet surface elevation data: LGB traverses 1989-95 |
title_sort |
ice sheet surface elevation data: lgb traverses 1989-95 |
publisher |
Australian Antarctic Data Centre |
url |
https://researchdata.ands.org.au/ice-sheet-surface-1989-95/701281 https://data.aad.gov.au/metadata/records/LGB_Ht_traverse http://nla.gov.au/nla.party-617536 |
op_coverage |
Spatial: northlimit=-69.0; southlimit=-77.0; westlimit=54.0; eastLimit=78.0; projection=WGS84 Temporal: From 1989-11-01 to 1995-02-28 |
long_lat |
ENVELOPE(67.490,67.490,-73.065,-73.065) ENVELOPE(54.0,78.0,-69.0,-77.0) |
geographic |
Lambert Glacier |
geographic_facet |
Lambert Glacier |
genre |
Antarc* Antarctica Ice Sheet Lambert Glacier |
genre_facet |
Antarc* Antarctica Ice Sheet Lambert Glacier |
op_source |
Australian Antarctic Data Centre |
op_relation |
https://researchdata.ands.org.au/ice-sheet-surface-1989-95/701281 24abf3a1-0e5f-4c5e-a0b5-a1be0b122062 LGB_Ht_traverse https://data.aad.gov.au/metadata/records/LGB_Ht_traverse http://nla.gov.au/nla.party-617536 |
_version_ |
1766246045231087616 |