Wave-Ice interactions and ice break-up observations in the Southern Ocean, 2020
This dataset contains ice motion observations made under the Australian Antarctic Program, Projects 4593 and 4506. Measurements of ice motion where made on (land)fast ice on the eastern rim of the Amery Ice Shelf, Antarctica (69.2 degr. S, 76.3 degr. E) and on landfast ice in Gronfjorden, Svalbard (...
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Format: | Dataset |
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Australian Ocean Data Network
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Online Access: | https://researchdata.edu.au/wave-ice-interactions-ocean-2020/1603470 https://data.aad.gov.au/metadata/records/AAS_4593_WB_IB_2020_S https://data.aad.gov.au/eds/5187/download https://secure3.aad.gov.au/proms/public/projects/report_project_public.cfm?project_no=AAS_4593 https://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_4593_WB_IB_2020_S |
id |
ftands:oai:ands.org.au::1603470 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
oceans SEA ICE MOTION EARTH SCIENCE SEA ICE ICE DEFORMATION ICE EDGES OCEAN CURRENTS OCEAN CIRCULATION OCEAN WAVES WAVE-ICE INTERACTIONS WAVE-ICE BREAK-UP WAVE BUOY ICE BUOY DRIFTING BUOYS FIELD SURVEYS SHIPS AMD/AU AMD CEOS GEOGRAPHIC REGION > POLAR CONTINENT > ANTARCTICA > DAVIS STATION OCEAN > SOUTHERN OCEAN > AMERY ICE SHELF |
spellingShingle |
oceans SEA ICE MOTION EARTH SCIENCE SEA ICE ICE DEFORMATION ICE EDGES OCEAN CURRENTS OCEAN CIRCULATION OCEAN WAVES WAVE-ICE INTERACTIONS WAVE-ICE BREAK-UP WAVE BUOY ICE BUOY DRIFTING BUOYS FIELD SURVEYS SHIPS AMD/AU AMD CEOS GEOGRAPHIC REGION > POLAR CONTINENT > ANTARCTICA > DAVIS STATION OCEAN > SOUTHERN OCEAN > AMERY ICE SHELF Wave-Ice interactions and ice break-up observations in the Southern Ocean, 2020 |
topic_facet |
oceans SEA ICE MOTION EARTH SCIENCE SEA ICE ICE DEFORMATION ICE EDGES OCEAN CURRENTS OCEAN CIRCULATION OCEAN WAVES WAVE-ICE INTERACTIONS WAVE-ICE BREAK-UP WAVE BUOY ICE BUOY DRIFTING BUOYS FIELD SURVEYS SHIPS AMD/AU AMD CEOS GEOGRAPHIC REGION > POLAR CONTINENT > ANTARCTICA > DAVIS STATION OCEAN > SOUTHERN OCEAN > AMERY ICE SHELF |
description |
This dataset contains ice motion observations made under the Australian Antarctic Program, Projects 4593 and 4506. Measurements of ice motion where made on (land)fast ice on the eastern rim of the Amery Ice Shelf, Antarctica (69.2 degr. S, 76.3 degr. E) and on landfast ice in Gronfjorden, Svalbard (78.0 degr. N, 14.2 degr. E). Data was obtained using Spotter wave buoys (Sofar Ocean Technologies), hereafter wave buoys, and open-source ice motion loggers, hereafter ice buoys. Instrumentation was deployed on top of the sea ice with the main motivation to measure its vertical motion due to ocean waves. The wave buoys 3-axis measure motion at 2.5 Hz through GPS and have an accuracy of approximately 2 cm for the significant wave height. The ice buoys measure motion in 9-degrees-of-freedom at 10Hz using a VectorNAV VN-100 IMU, accuracy is O(mm) for short waves and O(cm) for long waves. Both instruments also record their geographical location through GPS. Full time series of their motion is processed on board and summaries are send through Iridium. For the wave buoy, this occurred at an interval of 30 minutes. For the ice buoy this occurred every 3 hours. In the dataset, WB and IB are abbreviations for wave buoy and ice buoy, respectively. This dataset covers 2-8 January 2020 for the Antarctic campaign (WB1, WB2, IB1, IB2) and 14-28 March for the Arctic campaign (IB3, IB4, IB5) and includes significant wave height, peak period and the geographical coordinates of the instrumentation. ‘Hs’ refers to significant wave height (in meters). ‘Tp’ refers to peak period (in seconds). Time is in UTC, and in Matlab’s datenum format (i.e. the number of days since year 0000). The geographical coordinates ‘lat’ and ‘lon’ (latitude and longitude, respectively) are in degrees. Note, as the ice buoys transmit the GPS coordinates and wave data in separate data messages, for the ice buoys ‘time’ refers to the reference time of the wave properties Hs and Tp, whereas ‘time_latlon’ refers to the reference time of the geographical coordinates. For the wave buoy, all data is transmitted in one message. |
author2 |
AADC (originator) AU/AADC > Australian Antarctic Data Centre, Australia (resourceProvider) |
format |
Dataset |
title |
Wave-Ice interactions and ice break-up observations in the Southern Ocean, 2020 |
title_short |
Wave-Ice interactions and ice break-up observations in the Southern Ocean, 2020 |
title_full |
Wave-Ice interactions and ice break-up observations in the Southern Ocean, 2020 |
title_fullStr |
Wave-Ice interactions and ice break-up observations in the Southern Ocean, 2020 |
title_full_unstemmed |
Wave-Ice interactions and ice break-up observations in the Southern Ocean, 2020 |
title_sort |
wave-ice interactions and ice break-up observations in the southern ocean, 2020 |
publisher |
Australian Ocean Data Network |
url |
https://researchdata.edu.au/wave-ice-interactions-ocean-2020/1603470 https://data.aad.gov.au/metadata/records/AAS_4593_WB_IB_2020_S https://data.aad.gov.au/eds/5187/download https://secure3.aad.gov.au/proms/public/projects/report_project_public.cfm?project_no=AAS_4593 https://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_4593_WB_IB_2020_S |
op_coverage |
Spatial: northlimit=-69.2; southlimit=-69.2; westlimit=76.3; eastLimit=76.3 Temporal: From 2020-01-01 to 2020-01-08 |
long_lat |
ENVELOPE(-94.063,-94.063,56.565,56.565) ENVELOPE(71.000,71.000,-69.750,-69.750) ENVELOPE(77.968,77.968,-68.576,-68.576) ENVELOPE(77.968,77.968,-68.576,-68.576) ENVELOPE(76.3,76.3,-69.2,-69.2) |
geographic |
Arctic Antarctic Southern Ocean The Antarctic Svalbard Amery Amery Ice Shelf Davis Station Davis-Station |
geographic_facet |
Arctic Antarctic Southern Ocean The Antarctic Svalbard Amery Amery Ice Shelf Davis Station Davis-Station |
genre |
Amery Ice Shelf Antarc* Antarctic Antarctica Arctic Australian Antarctic Program Ice Shelf Sea ice Southern Ocean Svalbard |
genre_facet |
Amery Ice Shelf Antarc* Antarctic Antarctica Arctic Australian Antarctic Program Ice Shelf Sea ice Southern Ocean Svalbard |
op_source |
https://data.aad.gov.au |
op_relation |
https://researchdata.edu.au/wave-ice-interactions-ocean-2020/1603470 fbfc2000-8bf7-43aa-9082-553914fc5791 https://data.aad.gov.au/metadata/records/AAS_4593_WB_IB_2020_S https://data.aad.gov.au/eds/5187/download https://secure3.aad.gov.au/proms/public/projects/report_project_public.cfm?project_no=AAS_4593 https://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_4593_WB_IB_2020_S |
_version_ |
1766363400193966080 |
spelling |
ftands:oai:ands.org.au::1603470 2023-05-15T13:22:08+02:00 Wave-Ice interactions and ice break-up observations in the Southern Ocean, 2020 AADC (originator) AU/AADC > Australian Antarctic Data Centre, Australia (resourceProvider) Spatial: northlimit=-69.2; southlimit=-69.2; westlimit=76.3; eastLimit=76.3 Temporal: From 2020-01-01 to 2020-01-08 https://researchdata.edu.au/wave-ice-interactions-ocean-2020/1603470 https://data.aad.gov.au/metadata/records/AAS_4593_WB_IB_2020_S https://data.aad.gov.au/eds/5187/download https://secure3.aad.gov.au/proms/public/projects/report_project_public.cfm?project_no=AAS_4593 https://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_4593_WB_IB_2020_S unknown Australian Ocean Data Network https://researchdata.edu.au/wave-ice-interactions-ocean-2020/1603470 fbfc2000-8bf7-43aa-9082-553914fc5791 https://data.aad.gov.au/metadata/records/AAS_4593_WB_IB_2020_S https://data.aad.gov.au/eds/5187/download https://secure3.aad.gov.au/proms/public/projects/report_project_public.cfm?project_no=AAS_4593 https://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_4593_WB_IB_2020_S https://data.aad.gov.au oceans SEA ICE MOTION EARTH SCIENCE SEA ICE ICE DEFORMATION ICE EDGES OCEAN CURRENTS OCEAN CIRCULATION OCEAN WAVES WAVE-ICE INTERACTIONS WAVE-ICE BREAK-UP WAVE BUOY ICE BUOY DRIFTING BUOYS FIELD SURVEYS SHIPS AMD/AU AMD CEOS GEOGRAPHIC REGION > POLAR CONTINENT > ANTARCTICA > DAVIS STATION OCEAN > SOUTHERN OCEAN > AMERY ICE SHELF dataset ftands 2020-11-16T23:22:34Z This dataset contains ice motion observations made under the Australian Antarctic Program, Projects 4593 and 4506. Measurements of ice motion where made on (land)fast ice on the eastern rim of the Amery Ice Shelf, Antarctica (69.2 degr. S, 76.3 degr. E) and on landfast ice in Gronfjorden, Svalbard (78.0 degr. N, 14.2 degr. E). Data was obtained using Spotter wave buoys (Sofar Ocean Technologies), hereafter wave buoys, and open-source ice motion loggers, hereafter ice buoys. Instrumentation was deployed on top of the sea ice with the main motivation to measure its vertical motion due to ocean waves. The wave buoys 3-axis measure motion at 2.5 Hz through GPS and have an accuracy of approximately 2 cm for the significant wave height. The ice buoys measure motion in 9-degrees-of-freedom at 10Hz using a VectorNAV VN-100 IMU, accuracy is O(mm) for short waves and O(cm) for long waves. Both instruments also record their geographical location through GPS. Full time series of their motion is processed on board and summaries are send through Iridium. For the wave buoy, this occurred at an interval of 30 minutes. For the ice buoy this occurred every 3 hours. In the dataset, WB and IB are abbreviations for wave buoy and ice buoy, respectively. This dataset covers 2-8 January 2020 for the Antarctic campaign (WB1, WB2, IB1, IB2) and 14-28 March for the Arctic campaign (IB3, IB4, IB5) and includes significant wave height, peak period and the geographical coordinates of the instrumentation. ‘Hs’ refers to significant wave height (in meters). ‘Tp’ refers to peak period (in seconds). Time is in UTC, and in Matlab’s datenum format (i.e. the number of days since year 0000). The geographical coordinates ‘lat’ and ‘lon’ (latitude and longitude, respectively) are in degrees. Note, as the ice buoys transmit the GPS coordinates and wave data in separate data messages, for the ice buoys ‘time’ refers to the reference time of the wave properties Hs and Tp, whereas ‘time_latlon’ refers to the reference time of the geographical coordinates. For the wave buoy, all data is transmitted in one message. Dataset Amery Ice Shelf Antarc* Antarctic Antarctica Arctic Australian Antarctic Program Ice Shelf Sea ice Southern Ocean Svalbard Research Data Australia (Australian National Data Service - ANDS) Arctic Antarctic Southern Ocean The Antarctic Svalbard Amery ENVELOPE(-94.063,-94.063,56.565,56.565) Amery Ice Shelf ENVELOPE(71.000,71.000,-69.750,-69.750) Davis Station ENVELOPE(77.968,77.968,-68.576,-68.576) Davis-Station ENVELOPE(77.968,77.968,-68.576,-68.576) ENVELOPE(76.3,76.3,-69.2,-69.2) |