Survey Report - Casey Station, Antarctica, 1985 - by G.B. Lawrence
Survey report for Casey Station, 1985, by wintering technical officer G.B. Lawrence. Taken from the survey report: Projected Summer Program It is proposed to accurately survey the bedrock in the Dome summit region as preparatory work for future ice drilling. Ice thickness will be measured by ground...
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Online Access: | https://researchdata.ands.org.au/survey-report-casey-gb-lawrence/701867 https://doi.org/10.26179/5d520e9197508 https://data.aad.gov.au/metadata/records/survey_1985_Casey http://nla.gov.au/nla.party-617536 |
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ftands:oai:ands.org.au::701867 2023-05-15T13:46:59+02:00 Survey Report - Casey Station, Antarctica, 1985 - by G.B. Lawrence BROLSMA, HENK (hasPrincipalInvestigator) BROLSMA, HENK (processor) Australian Antarctic Data Centre (publisher) Spatial: northlimit=-66.2; southlimit=-66.4; westlimit=110.4; eastLimit=110.6; projection=WGS84 Temporal: From 1984-12-30 to 1986-03-01 https://researchdata.ands.org.au/survey-report-casey-gb-lawrence/701867 https://doi.org/10.26179/5d520e9197508 https://data.aad.gov.au/metadata/records/survey_1985_Casey http://nla.gov.au/nla.party-617536 unknown Australian Antarctic Data Centre https://researchdata.ands.org.au/survey-report-casey-gb-lawrence/701867 a4760fb5-ce78-4fa2-b291-93ac8259e39e doi:10.26179/5d520e9197508 survey_1985_Casey https://data.aad.gov.au/metadata/records/survey_1985_Casey http://nla.gov.au/nla.party-617536 Australian Antarctic Data Centre imageryBaseMapsEarthCover GLACIERS/ICE SHEETS EARTH SCIENCE CRYOSPHERE BOUNDARY SURVEYS HUMAN DIMENSIONS BOUNDARIES BUILDINGS INFRASTRUCTURE CONTROL SURVEYS SOLID EARTH GRAVITY/GRAVITATIONAL FIELD Survey Glaciology Traverse SURVEYING TOOLS TRAVERSE > Logistic tractor traverse FIELD SURVEYS CONTINENT > ANTARCTICA OCEAN > SOUTHERN OCEAN GEOGRAPHIC REGION > POLAR dataset ftands https://doi.org/10.26179/5d520e9197508 2020-01-05T21:19:29Z Survey report for Casey Station, 1985, by wintering technical officer G.B. Lawrence. Taken from the survey report: Projected Summer Program It is proposed to accurately survey the bedrock in the Dome summit region as preparatory work for future ice drilling. Ice thickness will be measured by ground based ice radar and contouring carried out by barometric heighting. The testing of a newly designed electro-mechanical drill will also be incorporated into this survey. A survey of raised beaches of the Windmill Islands is planned as well as a preliminary aerial survey of marine exposures near Jacks Donga. Projected Traverse Program It is projected to carry out four glaciological traverses during 1985. The major objective is the re-measurement of ice movement stations along the previously established eastern line at 69 degrees south as well as snow accumulation measurements,gravity and surface observations and a comprehensive drilling program for stratigraphy studies. This is to occur mainly during the spring traverse. AN ice radar survey is to be undertaken on the eastern line as well as on the return journey along the planned parallel offset approximately 50 kilometres north. A secondary objective, but of highest priority for winter, is the establishment of a new line to the east of Law Dome and, time permitting, the re-measurement and possible extension of the GW line to the south-west. During the autumn traverse, generally a "shake-down", the aim is to depot fuel on the eastern line in preparation for the spring traverse and a new line parallel to and to the north of GD03 - GD01 is to be surveyed which would entail emplacement of five new ice movement stations. These stations are to be re-measured in spring. Dataset Antarc* Antarctica Southern Ocean Windmill Islands Research Data Australia (Australian National Data Service - ANDS) Southern Ocean Windmill Islands ENVELOPE(110.417,110.417,-66.350,-66.350) Casey Station ENVELOPE(110.528,110.528,-66.282,-66.282) Law Dome ENVELOPE(112.833,112.833,-66.733,-66.733) ENVELOPE(110.4,110.6,-66.2,-66.4) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
imageryBaseMapsEarthCover GLACIERS/ICE SHEETS EARTH SCIENCE CRYOSPHERE BOUNDARY SURVEYS HUMAN DIMENSIONS BOUNDARIES BUILDINGS INFRASTRUCTURE CONTROL SURVEYS SOLID EARTH GRAVITY/GRAVITATIONAL FIELD Survey Glaciology Traverse SURVEYING TOOLS TRAVERSE > Logistic tractor traverse FIELD SURVEYS CONTINENT > ANTARCTICA OCEAN > SOUTHERN OCEAN GEOGRAPHIC REGION > POLAR |
spellingShingle |
imageryBaseMapsEarthCover GLACIERS/ICE SHEETS EARTH SCIENCE CRYOSPHERE BOUNDARY SURVEYS HUMAN DIMENSIONS BOUNDARIES BUILDINGS INFRASTRUCTURE CONTROL SURVEYS SOLID EARTH GRAVITY/GRAVITATIONAL FIELD Survey Glaciology Traverse SURVEYING TOOLS TRAVERSE > Logistic tractor traverse FIELD SURVEYS CONTINENT > ANTARCTICA OCEAN > SOUTHERN OCEAN GEOGRAPHIC REGION > POLAR Survey Report - Casey Station, Antarctica, 1985 - by G.B. Lawrence |
topic_facet |
imageryBaseMapsEarthCover GLACIERS/ICE SHEETS EARTH SCIENCE CRYOSPHERE BOUNDARY SURVEYS HUMAN DIMENSIONS BOUNDARIES BUILDINGS INFRASTRUCTURE CONTROL SURVEYS SOLID EARTH GRAVITY/GRAVITATIONAL FIELD Survey Glaciology Traverse SURVEYING TOOLS TRAVERSE > Logistic tractor traverse FIELD SURVEYS CONTINENT > ANTARCTICA OCEAN > SOUTHERN OCEAN GEOGRAPHIC REGION > POLAR |
description |
Survey report for Casey Station, 1985, by wintering technical officer G.B. Lawrence. Taken from the survey report: Projected Summer Program It is proposed to accurately survey the bedrock in the Dome summit region as preparatory work for future ice drilling. Ice thickness will be measured by ground based ice radar and contouring carried out by barometric heighting. The testing of a newly designed electro-mechanical drill will also be incorporated into this survey. A survey of raised beaches of the Windmill Islands is planned as well as a preliminary aerial survey of marine exposures near Jacks Donga. Projected Traverse Program It is projected to carry out four glaciological traverses during 1985. The major objective is the re-measurement of ice movement stations along the previously established eastern line at 69 degrees south as well as snow accumulation measurements,gravity and surface observations and a comprehensive drilling program for stratigraphy studies. This is to occur mainly during the spring traverse. AN ice radar survey is to be undertaken on the eastern line as well as on the return journey along the planned parallel offset approximately 50 kilometres north. A secondary objective, but of highest priority for winter, is the establishment of a new line to the east of Law Dome and, time permitting, the re-measurement and possible extension of the GW line to the south-west. During the autumn traverse, generally a "shake-down", the aim is to depot fuel on the eastern line in preparation for the spring traverse and a new line parallel to and to the north of GD03 - GD01 is to be surveyed which would entail emplacement of five new ice movement stations. These stations are to be re-measured in spring. |
author2 |
BROLSMA, HENK (hasPrincipalInvestigator) BROLSMA, HENK (processor) Australian Antarctic Data Centre (publisher) |
format |
Dataset |
title |
Survey Report - Casey Station, Antarctica, 1985 - by G.B. Lawrence |
title_short |
Survey Report - Casey Station, Antarctica, 1985 - by G.B. Lawrence |
title_full |
Survey Report - Casey Station, Antarctica, 1985 - by G.B. Lawrence |
title_fullStr |
Survey Report - Casey Station, Antarctica, 1985 - by G.B. Lawrence |
title_full_unstemmed |
Survey Report - Casey Station, Antarctica, 1985 - by G.B. Lawrence |
title_sort |
survey report - casey station, antarctica, 1985 - by g.b. lawrence |
publisher |
Australian Antarctic Data Centre |
url |
https://researchdata.ands.org.au/survey-report-casey-gb-lawrence/701867 https://doi.org/10.26179/5d520e9197508 https://data.aad.gov.au/metadata/records/survey_1985_Casey http://nla.gov.au/nla.party-617536 |
op_coverage |
Spatial: northlimit=-66.2; southlimit=-66.4; westlimit=110.4; eastLimit=110.6; projection=WGS84 Temporal: From 1984-12-30 to 1986-03-01 |
long_lat |
ENVELOPE(110.417,110.417,-66.350,-66.350) ENVELOPE(110.528,110.528,-66.282,-66.282) ENVELOPE(112.833,112.833,-66.733,-66.733) ENVELOPE(110.4,110.6,-66.2,-66.4) |
geographic |
Southern Ocean Windmill Islands Casey Station Law Dome |
geographic_facet |
Southern Ocean Windmill Islands Casey Station Law Dome |
genre |
Antarc* Antarctica Southern Ocean Windmill Islands |
genre_facet |
Antarc* Antarctica Southern Ocean Windmill Islands |
op_source |
Australian Antarctic Data Centre |
op_relation |
https://researchdata.ands.org.au/survey-report-casey-gb-lawrence/701867 a4760fb5-ce78-4fa2-b291-93ac8259e39e doi:10.26179/5d520e9197508 survey_1985_Casey https://data.aad.gov.au/metadata/records/survey_1985_Casey http://nla.gov.au/nla.party-617536 |
op_doi |
https://doi.org/10.26179/5d520e9197508 |
_version_ |
1766246109924032512 |