Tide Gauge Records 2000-2011, Zhong Shan, Larsemann Hills, Australian Antarctic Territory
Progress Code: completed Statement: The data set from the gauge at Zhong Shan is complete since deployment in February 2000. Pressure and temperature data are retrieved from the submerged gauge when time and weather allow. The records are in hex format. Records are stored as datalogger memory images...
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Online Access: | https://researchdata.edu.au/tide-gauge-records-antarctic-territory/2819946 |
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ftands:oai:ands.org.au::2819946 2023-10-09T21:44:45+02:00 Tide Gauge Records 2000-2011, Zhong Shan, Larsemann Hills, Australian Antarctic Territory Spatial: westlimit=76.382; southlimit=-69.376; eastlimit=76.392; northlimit=-69.366 Temporal: From 2000-02-08 to 2011-07-26 https://researchdata.edu.au/tide-gauge-records-antarctic-territory/2819946 unknown Australian Ocean Data Network https://researchdata.edu.au/tide-gauge-records-antarctic-territory/2819946 Zhong_Shan_Tide_Gauges Dataset DOI AU/AADC > Australian Antarctic Data Centre, Australia oceans elevation EARTH SCIENCE > OCEANS > SEA SURFACE TOPOGRAPHY > SEA SURFACE HEIGHT TIDES > TIDAL COMPONENTS TIDAL CURRENTS TIDAL HEIGHT TIDAL RANGE GAUGE ZHONG SHAN ANTARCTICA SEA LEVEL TIDE SOUTHERN OCEAN TIDE GAUGE TIDES TIDE GAUGES MOORINGS CEOS AMD/AU AMD CONTINENT > ANTARCTICA > GEOGRAPHIC REGION > POLAR dataset ftands 2023-09-18T22:46:14Z Progress Code: completed Statement: The data set from the gauge at Zhong Shan is complete since deployment in February 2000. Pressure and temperature data are retrieved from the submerged gauge when time and weather allow. The records are in hex format. Records are stored as datalogger memory images and must be processed to generate *.tg files. Tidal records are checked for gross errors in height values and obvious timing errors. Further checks are done by NTC during processing. Tides are measured using a submerged pressure type gauge secured in a heavy concrete mooring in Nella Fjord in the Larsemann Hills near Zhong Shan station. Tidal records are retrieved from the gauge using an inductive loop lowered through a hole in the ice hence the gauge has been undisturbed since it was deployed. Documentation dated 2001-06-12 Zhong Shan Submerged Tide Gauge The gauge used at Zhong Shan was designed in 1991/2 by Platypus Engineering, Hobart, Tasmania. It was intended to be submerged in about 7 metres of water in a purpose made concrete mooring in the shape of a truncated pyramid. The mooring for the Zhong Shan gauge was cast in concrete at Davis and sling loaded by helicopter to Nella Fjord in the Larsemann Hills and deployed through a hole in the ice. The gauge measures pressure using a Paroscientific Digiquartz Pressure Transducer with a full scale pressure of 30 psi absolute. The accuracy of the transducer is 1 in 10,000 of full scale over the calibrated temperature range. The overall accuracy of the system is better than +/- 3 mm for a known water density. Data is retrieved from the gauges by lowering a coil assembly on the end of a cable over a projecting knob on the top of the gauge and by use of an interface unit, a serial connection can be established to the gauge. Time setting and data retrieval can be then achieved. Data has been retrieved from this gauge once since deployment. The records are complete since deployment. Conversion of raw data to tidal records is done as detailed in document: Details of ... Dataset Antarc* Antarctic Antarctica Southern Ocean Research Data Australia (Australian National Data Service - ANDS) Antarctic Southern Ocean Australian Antarctic Territory Psi ENVELOPE(-63.000,-63.000,-64.300,-64.300) Larsemann Hills ENVELOPE(76.217,76.217,-69.400,-69.400) Pyramid ENVELOPE(157.300,157.300,-81.333,-81.333) Pyramid The ENVELOPE(163.500,163.500,-78.350,-78.350) Nella Fjord ENVELOPE(76.350,76.350,-69.375,-69.375) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
oceans elevation EARTH SCIENCE > OCEANS > SEA SURFACE TOPOGRAPHY > SEA SURFACE HEIGHT TIDES > TIDAL COMPONENTS TIDAL CURRENTS TIDAL HEIGHT TIDAL RANGE GAUGE ZHONG SHAN ANTARCTICA SEA LEVEL TIDE SOUTHERN OCEAN TIDE GAUGE TIDES TIDE GAUGES MOORINGS CEOS AMD/AU AMD CONTINENT > ANTARCTICA > GEOGRAPHIC REGION > POLAR |
spellingShingle |
oceans elevation EARTH SCIENCE > OCEANS > SEA SURFACE TOPOGRAPHY > SEA SURFACE HEIGHT TIDES > TIDAL COMPONENTS TIDAL CURRENTS TIDAL HEIGHT TIDAL RANGE GAUGE ZHONG SHAN ANTARCTICA SEA LEVEL TIDE SOUTHERN OCEAN TIDE GAUGE TIDES TIDE GAUGES MOORINGS CEOS AMD/AU AMD CONTINENT > ANTARCTICA > GEOGRAPHIC REGION > POLAR Tide Gauge Records 2000-2011, Zhong Shan, Larsemann Hills, Australian Antarctic Territory |
topic_facet |
oceans elevation EARTH SCIENCE > OCEANS > SEA SURFACE TOPOGRAPHY > SEA SURFACE HEIGHT TIDES > TIDAL COMPONENTS TIDAL CURRENTS TIDAL HEIGHT TIDAL RANGE GAUGE ZHONG SHAN ANTARCTICA SEA LEVEL TIDE SOUTHERN OCEAN TIDE GAUGE TIDES TIDE GAUGES MOORINGS CEOS AMD/AU AMD CONTINENT > ANTARCTICA > GEOGRAPHIC REGION > POLAR |
description |
Progress Code: completed Statement: The data set from the gauge at Zhong Shan is complete since deployment in February 2000. Pressure and temperature data are retrieved from the submerged gauge when time and weather allow. The records are in hex format. Records are stored as datalogger memory images and must be processed to generate *.tg files. Tidal records are checked for gross errors in height values and obvious timing errors. Further checks are done by NTC during processing. Tides are measured using a submerged pressure type gauge secured in a heavy concrete mooring in Nella Fjord in the Larsemann Hills near Zhong Shan station. Tidal records are retrieved from the gauge using an inductive loop lowered through a hole in the ice hence the gauge has been undisturbed since it was deployed. Documentation dated 2001-06-12 Zhong Shan Submerged Tide Gauge The gauge used at Zhong Shan was designed in 1991/2 by Platypus Engineering, Hobart, Tasmania. It was intended to be submerged in about 7 metres of water in a purpose made concrete mooring in the shape of a truncated pyramid. The mooring for the Zhong Shan gauge was cast in concrete at Davis and sling loaded by helicopter to Nella Fjord in the Larsemann Hills and deployed through a hole in the ice. The gauge measures pressure using a Paroscientific Digiquartz Pressure Transducer with a full scale pressure of 30 psi absolute. The accuracy of the transducer is 1 in 10,000 of full scale over the calibrated temperature range. The overall accuracy of the system is better than +/- 3 mm for a known water density. Data is retrieved from the gauges by lowering a coil assembly on the end of a cable over a projecting knob on the top of the gauge and by use of an interface unit, a serial connection can be established to the gauge. Time setting and data retrieval can be then achieved. Data has been retrieved from this gauge once since deployment. The records are complete since deployment. Conversion of raw data to tidal records is done as detailed in document: Details of ... |
format |
Dataset |
title |
Tide Gauge Records 2000-2011, Zhong Shan, Larsemann Hills, Australian Antarctic Territory |
title_short |
Tide Gauge Records 2000-2011, Zhong Shan, Larsemann Hills, Australian Antarctic Territory |
title_full |
Tide Gauge Records 2000-2011, Zhong Shan, Larsemann Hills, Australian Antarctic Territory |
title_fullStr |
Tide Gauge Records 2000-2011, Zhong Shan, Larsemann Hills, Australian Antarctic Territory |
title_full_unstemmed |
Tide Gauge Records 2000-2011, Zhong Shan, Larsemann Hills, Australian Antarctic Territory |
title_sort |
tide gauge records 2000-2011, zhong shan, larsemann hills, australian antarctic territory |
publisher |
Australian Ocean Data Network |
url |
https://researchdata.edu.au/tide-gauge-records-antarctic-territory/2819946 |
op_coverage |
Spatial: westlimit=76.382; southlimit=-69.376; eastlimit=76.392; northlimit=-69.366 Temporal: From 2000-02-08 to 2011-07-26 |
long_lat |
ENVELOPE(-63.000,-63.000,-64.300,-64.300) ENVELOPE(76.217,76.217,-69.400,-69.400) ENVELOPE(157.300,157.300,-81.333,-81.333) ENVELOPE(163.500,163.500,-78.350,-78.350) ENVELOPE(76.350,76.350,-69.375,-69.375) |
geographic |
Antarctic Southern Ocean Australian Antarctic Territory Psi Larsemann Hills Pyramid Pyramid The Nella Fjord |
geographic_facet |
Antarctic Southern Ocean Australian Antarctic Territory Psi Larsemann Hills Pyramid Pyramid The Nella Fjord |
genre |
Antarc* Antarctic Antarctica Southern Ocean |
genre_facet |
Antarc* Antarctic Antarctica Southern Ocean |
op_source |
AU/AADC > Australian Antarctic Data Centre, Australia |
op_relation |
https://researchdata.edu.au/tide-gauge-records-antarctic-territory/2819946 Zhong_Shan_Tide_Gauges Dataset DOI |
_version_ |
1779313392154050560 |