Wave-ice interactions collected on landfast ice near Casey Station, 2020
This dataset contains ice motion observations made under the Australian Antarctic Program, projects 4593 and 4506. Data was obtained using two open-source ice motion loggers, hereafter ice buoys. Two ice buoys were deployed on landfast ice just north of the Swain Group, Antarctica (66.2 degr. S, 110...
Other Authors: | , , |
---|---|
Format: | Dataset |
Language: | unknown |
Published: |
Australian Antarctic Data Centre
|
Subjects: | |
Online Access: | https://researchdata.edu.au/wave-ice-interactions-station-2020/1821918 https://doi.org/10.26179/2drt-2j12 https://data.aad.gov.au/metadata/records/AAS_4593_IB_2020_Casey http://nla.gov.au/nla.party-617536 |
id |
ftands:oai:ands.org.au::1821918 |
---|---|
record_format |
openpolar |
spelling |
ftands:oai:ands.org.au::1821918 2023-05-15T13:40:46+02:00 Wave-ice interactions collected on landfast ice near Casey Station, 2020 VOERMANS, JOEY (hasPrincipalInvestigator) VOERMANS, JOEY (processor) Australian Antarctic Data Centre (publisher) Spatial: northlimit=-66.182; southlimit=-66.193; westlimit=110.6; eastLimit=110.63; projection=WGS84 Temporal: From 2020-10-13 to 2021-11-10 https://researchdata.edu.au/wave-ice-interactions-station-2020/1821918 https://doi.org/10.26179/2drt-2j12 https://data.aad.gov.au/metadata/records/AAS_4593_IB_2020_Casey http://nla.gov.au/nla.party-617536 unknown Australian Antarctic Data Centre https://researchdata.edu.au/wave-ice-interactions-station-2020/1821918 70a3cef1-095a-4fa7-877a-2aab62c0d58a doi:10.26179/2drt-2j12 AAS_4593_IB_2020_Casey https://data.aad.gov.au/metadata/records/AAS_4593_IB_2020_Casey http://nla.gov.au/nla.party-617536 Australian Antarctic Data Centre oceans SEA ICE MOTION EARTH SCIENCE SEA ICE WAVE SPEED/DIRECTION OCEAN WAVES ICE BUOY WAVE-ICE INTERACTIONS DRIFTING BUOYS FIELD SURVEYS GEOGRAPHIC REGION > POLAR CONTINENT > ANTARCTICA dataset ftands https://doi.org/10.26179/2drt-2j12 2021-12-06T23:38:56Z This dataset contains ice motion observations made under the Australian Antarctic Program, projects 4593 and 4506. Data was obtained using two open-source ice motion loggers, hereafter ice buoys. Two ice buoys were deployed on landfast ice just north of the Swain Group, Antarctica (66.2 degr. S, 110.6 degr. E), on 13 October 2020. Instruments were retrieved on 10 November 2020. The ice buoys measure motion in 9-degrees-of-freedom at 10Hz using a VectorNAV VN-100 IMU, with an accuracy of 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. Wave spectra and GPS coordinates were transmitted roughly every 4 hours. The dataset comprises the raw data measured by the two ice buoys, we have referred to them as AAD_17 and AAD_18 for administrative reasons. Data output for each buoy is: A = vertical acceleration (mean subtracted) (m/s^2); P = pitch (degrees); R = roll motion (degrees); z = surface elevation (m); t = UTC time (Matlab ‘datenum’ format, i.e., days since year 0000); lat = latitude; lon = longitude. The geographical coordinates ‘lat’ and ‘lon’ are in degrees. Dataset Antarc* Antarctic Antarctica Australian Antarctic Program Sea ice Swain Group Research Data Australia (Australian National Data Service - ANDS) Antarctic Casey Station ENVELOPE(110.528,110.528,-66.282,-66.282) Swain Group ENVELOPE(110.597,110.597,-66.220,-66.220) ENVELOPE(110.6,110.63,-66.182,-66.193) |
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 WAVE SPEED/DIRECTION OCEAN WAVES ICE BUOY WAVE-ICE INTERACTIONS DRIFTING BUOYS FIELD SURVEYS GEOGRAPHIC REGION > POLAR CONTINENT > ANTARCTICA |
spellingShingle |
oceans SEA ICE MOTION EARTH SCIENCE SEA ICE WAVE SPEED/DIRECTION OCEAN WAVES ICE BUOY WAVE-ICE INTERACTIONS DRIFTING BUOYS FIELD SURVEYS GEOGRAPHIC REGION > POLAR CONTINENT > ANTARCTICA Wave-ice interactions collected on landfast ice near Casey Station, 2020 |
topic_facet |
oceans SEA ICE MOTION EARTH SCIENCE SEA ICE WAVE SPEED/DIRECTION OCEAN WAVES ICE BUOY WAVE-ICE INTERACTIONS DRIFTING BUOYS FIELD SURVEYS GEOGRAPHIC REGION > POLAR CONTINENT > ANTARCTICA |
description |
This dataset contains ice motion observations made under the Australian Antarctic Program, projects 4593 and 4506. Data was obtained using two open-source ice motion loggers, hereafter ice buoys. Two ice buoys were deployed on landfast ice just north of the Swain Group, Antarctica (66.2 degr. S, 110.6 degr. E), on 13 October 2020. Instruments were retrieved on 10 November 2020. The ice buoys measure motion in 9-degrees-of-freedom at 10Hz using a VectorNAV VN-100 IMU, with an accuracy of 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. Wave spectra and GPS coordinates were transmitted roughly every 4 hours. The dataset comprises the raw data measured by the two ice buoys, we have referred to them as AAD_17 and AAD_18 for administrative reasons. Data output for each buoy is: A = vertical acceleration (mean subtracted) (m/s^2); P = pitch (degrees); R = roll motion (degrees); z = surface elevation (m); t = UTC time (Matlab ‘datenum’ format, i.e., days since year 0000); lat = latitude; lon = longitude. The geographical coordinates ‘lat’ and ‘lon’ are in degrees. |
author2 |
VOERMANS, JOEY (hasPrincipalInvestigator) VOERMANS, JOEY (processor) Australian Antarctic Data Centre (publisher) |
format |
Dataset |
title |
Wave-ice interactions collected on landfast ice near Casey Station, 2020 |
title_short |
Wave-ice interactions collected on landfast ice near Casey Station, 2020 |
title_full |
Wave-ice interactions collected on landfast ice near Casey Station, 2020 |
title_fullStr |
Wave-ice interactions collected on landfast ice near Casey Station, 2020 |
title_full_unstemmed |
Wave-ice interactions collected on landfast ice near Casey Station, 2020 |
title_sort |
wave-ice interactions collected on landfast ice near casey station, 2020 |
publisher |
Australian Antarctic Data Centre |
url |
https://researchdata.edu.au/wave-ice-interactions-station-2020/1821918 https://doi.org/10.26179/2drt-2j12 https://data.aad.gov.au/metadata/records/AAS_4593_IB_2020_Casey http://nla.gov.au/nla.party-617536 |
op_coverage |
Spatial: northlimit=-66.182; southlimit=-66.193; westlimit=110.6; eastLimit=110.63; projection=WGS84 Temporal: From 2020-10-13 to 2021-11-10 |
long_lat |
ENVELOPE(110.528,110.528,-66.282,-66.282) ENVELOPE(110.597,110.597,-66.220,-66.220) ENVELOPE(110.6,110.63,-66.182,-66.193) |
geographic |
Antarctic Casey Station Swain Group |
geographic_facet |
Antarctic Casey Station Swain Group |
genre |
Antarc* Antarctic Antarctica Australian Antarctic Program Sea ice Swain Group |
genre_facet |
Antarc* Antarctic Antarctica Australian Antarctic Program Sea ice Swain Group |
op_source |
Australian Antarctic Data Centre |
op_relation |
https://researchdata.edu.au/wave-ice-interactions-station-2020/1821918 70a3cef1-095a-4fa7-877a-2aab62c0d58a doi:10.26179/2drt-2j12 AAS_4593_IB_2020_Casey https://data.aad.gov.au/metadata/records/AAS_4593_IB_2020_Casey http://nla.gov.au/nla.party-617536 |
op_doi |
https://doi.org/10.26179/2drt-2j12 |
_version_ |
1766139704022925312 |