Satellite Relay Tagging Program - Southern Ocean - MEOP Quality Controlled CTD Profiles
Maintenance and Update Frequency: asNeeded Statement: The CTD-Satellite Relay Data Loggers (CTD-SRDLs) are built by the Sea Mammal Research Unit (SMRU, University of St. Andrews, UK), incorporating CTD sensors developed by Valeport Ltd (Devon, UK). The sensor head consists of a pressure transducer,...
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Format: | Dataset |
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Integrated Marine Observing System
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Online Access: | https://researchdata.edu.au/satellite-relay-tagging-ctd-profiles/961102 |
id |
ftands:oai:ands.org.au::961102 |
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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 WATER TEMPERATURE EARTH SCIENCE OCEAN TEMPERATURE CONDUCTIVITY SALINITY/DENSITY Oceans | Marine Biology | Marine Mammals CTD Satellite Relay Data Logger Agency | SMRU | Sea Mammal Research Unit Tags and Tracking Devices Global / Oceans | Indian Ocean Global / Oceans | Southern Ocean Continents | Antarctica Offshore Islands (Australia) | Macquarie Island States Territories (Australia) | Tasmania Offshore Islands (Australia) | Heard & McDonald Islands Countries | Australia land-sea mammals Temperature of the water body Practical salinity of the water body Pressure (measured variable) in the water body exerted by overlying sea water and any medium above it Latitude north Longitude east CTD Animal Tagging Sub-Facility Integrated Marine Observing System (IMOS) |
spellingShingle |
oceans WATER TEMPERATURE EARTH SCIENCE OCEAN TEMPERATURE CONDUCTIVITY SALINITY/DENSITY Oceans | Marine Biology | Marine Mammals CTD Satellite Relay Data Logger Agency | SMRU | Sea Mammal Research Unit Tags and Tracking Devices Global / Oceans | Indian Ocean Global / Oceans | Southern Ocean Continents | Antarctica Offshore Islands (Australia) | Macquarie Island States Territories (Australia) | Tasmania Offshore Islands (Australia) | Heard & McDonald Islands Countries | Australia land-sea mammals Temperature of the water body Practical salinity of the water body Pressure (measured variable) in the water body exerted by overlying sea water and any medium above it Latitude north Longitude east CTD Animal Tagging Sub-Facility Integrated Marine Observing System (IMOS) Satellite Relay Tagging Program - Southern Ocean - MEOP Quality Controlled CTD Profiles |
topic_facet |
oceans WATER TEMPERATURE EARTH SCIENCE OCEAN TEMPERATURE CONDUCTIVITY SALINITY/DENSITY Oceans | Marine Biology | Marine Mammals CTD Satellite Relay Data Logger Agency | SMRU | Sea Mammal Research Unit Tags and Tracking Devices Global / Oceans | Indian Ocean Global / Oceans | Southern Ocean Continents | Antarctica Offshore Islands (Australia) | Macquarie Island States Territories (Australia) | Tasmania Offshore Islands (Australia) | Heard & McDonald Islands Countries | Australia land-sea mammals Temperature of the water body Practical salinity of the water body Pressure (measured variable) in the water body exerted by overlying sea water and any medium above it Latitude north Longitude east CTD Animal Tagging Sub-Facility Integrated Marine Observing System (IMOS) |
description |
Maintenance and Update Frequency: asNeeded Statement: The CTD-Satellite Relay Data Loggers (CTD-SRDLs) are built by the Sea Mammal Research Unit (SMRU, University of St. Andrews, UK), incorporating CTD sensors developed by Valeport Ltd (Devon, UK). The sensor head consists of a pressure transducer, a platinum resistance thermometer, and an inductive cell for measuring conductivity. The temperature and conductivity sensors have a precision (repeatability) of 0.005oC and 0.005 mS/cm, respectively. Before being taken into the field, devices are calibrated in the laboratory by Valeport. Some of the CTD-SRDLs (about half) were also tested at sea against a ship-based CTD before the deployment. CTD-SRDLs record hydrographic profiles during the ascent of seals, retaining only the deepest dive in each six-hour time interval, and transmitting profiles in a compressed form (between 10 and 25 data points per profile, depending on the tag program) through the Advanced Research and Global Observation Satellite (ARGOS) system. The accuracy of ARGOS geo-positioning is typically better than +/-5 km, because seals never stay at the surface more than a few minutes. New methods are currently under development by the ARGOS team, which should substantially improve the quality of positioning. Hydrographic profiles are post-processed using a unified procedure of editing, adjustment, and validation (Roquet, F. et al. Delayed-mode calibration of hydrographic data obtained from animal-borne satellite relay data loggers. J. Atmos. Ocean. Technol. 41, 787-801 (2011)). Each individual CTD-SRDL dataset is post-processed separately, as each tag has different technical specifications and a different life history. A standard set of tests, adapted from Argo standard quality-control procedures (Wong, A. et al. Argo Quality Control Manual v2.9. Argo Data Management, 54pp, http://www.argodatamgt.org (2013)), is first run to remove bad profiles, spikes, and outliers. For CTD-SRDLs with profiles in frozen areas, a temperature offset was estimated ... |
author2 |
AODN Data Manager (distributor) Data Officer (distributor) Department of Meteorology, Stockholm University (MISU) (hasAssociationWith) Hindell, Mark (hasPrincipalInvestigator) Hindell, Mark, Dr (hasPrincipalInvestigator) Hindell, Mark, Prof. (hasPrincipalInvestigator) Institute for Marine and Antarctic Studies (IMAS), University of Tasmania (UTAS) (hasAssociationWith) Integrated Marine Observing System (IMOS) (resourceProvider) McMahon, Clive (pointOfContact) Roquet, Fabien (processor) Sydney Institute of Marine Science (SIMS) (hasAssociationWith) |
format |
Dataset |
title |
Satellite Relay Tagging Program - Southern Ocean - MEOP Quality Controlled CTD Profiles |
title_short |
Satellite Relay Tagging Program - Southern Ocean - MEOP Quality Controlled CTD Profiles |
title_full |
Satellite Relay Tagging Program - Southern Ocean - MEOP Quality Controlled CTD Profiles |
title_fullStr |
Satellite Relay Tagging Program - Southern Ocean - MEOP Quality Controlled CTD Profiles |
title_full_unstemmed |
Satellite Relay Tagging Program - Southern Ocean - MEOP Quality Controlled CTD Profiles |
title_sort |
satellite relay tagging program - southern ocean - meop quality controlled ctd profiles |
publisher |
Integrated Marine Observing System |
url |
https://researchdata.edu.au/satellite-relay-tagging-ctd-profiles/961102 |
op_coverage |
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genre |
Antarc* Antarctica Macquarie Island McDonald Islands Southern Ocean |
genre_facet |
Antarc* Antarctica Macquarie Island McDonald Islands Southern Ocean |
op_source |
Sydney Institute of Marine Science (SIMS) Department of Meteorology, Stockholm University (MISU) |
op_relation |
https://researchdata.edu.au/satellite-relay-tagging-ctd-profiles/961102 95d6314c-cfc7-40ae-b439-85f14541db71 |
_version_ |
1810487634842091520 |
spelling |
ftands:oai:ands.org.au::961102 2024-09-15T17:41:27+00:00 Satellite Relay Tagging Program - Southern Ocean - MEOP Quality Controlled CTD Profiles AODN Data Manager (distributor) Data Officer (distributor) Department of Meteorology, Stockholm University (MISU) (hasAssociationWith) Hindell, Mark (hasPrincipalInvestigator) Hindell, Mark, Dr (hasPrincipalInvestigator) Hindell, Mark, Prof. (hasPrincipalInvestigator) Institute for Marine and Antarctic Studies (IMAS), University of Tasmania (UTAS) (hasAssociationWith) Integrated Marine Observing System (IMOS) (resourceProvider) McMahon, Clive (pointOfContact) Roquet, Fabien (processor) Sydney Institute of Marine Science (SIMS) (hasAssociationWith) Spatial: -174,-74 -174,-72 -178,-72 -178,-70 -180,-70 -180,-54 -160,-54 -160,-52 -156,-52 -156,-56 -161.99999999999997,-56 -161.99999999999997,-62 -156,-62 -156,-60.00000000000001 -154,-60.00000000000001 -154,-52 -152,-52 -152,-50 -148,-50 -148,-54 -152,-54 -152,-58 -148,-58 -148,-62 -150,-62 -150,-64 -152,-64 -152,-62 -154,-62 -154,-64 -156,-64 -156,-66 -154,-66 -154,-68 -156,-68 -156,-70 -160,-70 -160,-68 -166.00000000000003,-68 -166.00000000000003,-70 -170,-70 -170,-72 -168,-72 -168,-74 -174,-74 Spatial: -176,-58 -166.00000000000003,-58 -166.00000000000003,-60.00000000000001 -164,-60.00000000000001 -164,-56 -176,-56 -176,-58 Spatial: -172,-62 -170,-62 -170,-60.00000000000001 -172,-60.00000000000001 -172,-62 Spatial: -180,-50 -180,-44 -174,-44 -174,-46.00000000000001 -176,-46.00000000000001 -176,-48 -178,-48 -178,-50 -180,-50 Spatial: 152,-70 152,-68 154,-68 154,-70 152,-70 Spatial: -34,-74 -26.000000000000004,-74 -26.000000000000004,-76 -36,-76 -36,-74 -34,-74 Spatial: 170,-72 170,-70 161.99999999999997,-70 161.99999999999997,-66 148,-66 148,-68 134,-68 134,-66 122,-66 122,-68 118.00000000000001,-68 118.00000000000001,-66 112.00000000000001,-66 112.00000000000001,-68 104.00000000000001,-68 104.00000000000001,-66 96,-66 96,-68 82,-68 82,-70 68,-70 68,-68 42,-68 42,-70 26.000000000000004,-70 26.000000000000004,-68 14.000000000000002,-68 14.000000000000002,-70 6,-70 6,-66 2,-66 2,-64 -2,-64 -2,-60.00000000000001 4,-60.00000000000001 4,-58 2,-58 2,-54 14.000000000000002,-54 14.000000000000002,-52 20,-52 20,-46.00000000000001 24,-46.00000000000001 24,-48 40,-48 40,-46.00000000000001 38,-46.00000000000001 38,-42.00000000000001 40,-42.00000000000001 40,-40 44,-40 44,-42.00000000000001 46.00000000000001,-42.00000000000001 46.00000000000001,-40 50,-40 50,-42.00000000000001 56.00000000000001,-42.00000000000001 56.00000000000001,-44 66,-44 66,-42.00000000000001 68,-42.00000000000001 68,-44 74,-44 74,-46.00000000000001 76,-46.00000000000001 76,-48 78,-48 78,-46.00000000000001 94.00000000000001,-46.00000000000001 94.00000000000001,-44 101.99999999999999,-44 101.99999999999999,-42.00000000000001 104.00000000000001,-42.00000000000001 104.00000000000001,-44 122,-44 122,-42.00000000000001 123.99999999999999,-42.00000000000001 123.99999999999999,-40 128,-40 128,-42.00000000000001 130,-42.00000000000001 130,-46.00000000000001 132,-46.00000000000001 132,-48 134,-48 134,-44 146,-44 146,-46.00000000000001 154,-46.00000000000001 154,-48 156,-48 156,-50 166.00000000000003,-50 166.00000000000003,-48 168,-48 168,-46.00000000000001 170,-46.00000000000001 170,-44 172,-44 172,-48 170,-48 170,-50 174,-50 174,-48 176,-48 176,-46.00000000000001 180,-46.00000000000001 180,-52 178,-52 178,-54 180,-54 180,-76 176,-76 176,-78 164,-78 164,-76 168,-76 168,-72 170,-72 Spatial: 170,-72 170,-76 172,-76 172,-74 174,-74 174,-72 170,-72 Spatial: 144,-56 150,-56 150,-54 144,-54 144,-56 Spatial: 144,-54 144,-52 150,-52 150,-50 146,-50 146,-48 144,-48 144,-50 140,-50 140,-54 144,-54 Spatial: 128,-56 128,-58 126,-58 126,-60.00000000000001 130,-60.00000000000001 130,-58 132,-58 132,-56 128,-56 Spatial: 109.99999999999999,-60.00000000000001 112.00000000000001,-60.00000000000001 112.00000000000001,-62 116,-62 116,-58 109.99999999999999,-58 109.99999999999999,-60.00000000000001 Spatial: 132,-62 136,-62 136,-58 134,-58 134,-60.00000000000001 132,-60.00000000000001 132,-62 Spatial: 140,-60.00000000000001 140,-62 142,-62 142,-60.00000000000001 148,-60.00000000000001 148,-58 140,-58 140,-60.00000000000001 Spatial: 123.99999999999999,-62 122,-62 122,-64 123.99999999999999,-64 123.99999999999999,-62 Spatial: 152,-52 152,-54 154,-54 154,-52 152,-52 Spatial: 126,-52 126,-54 130,-54 130,-50 126,-50 126,-52 Spatial: 134,-52 136,-52 136,-50 134,-50 134,-52 Spatial: 44,-48 50,-48 50,-46.00000000000001 48,-46.00000000000001 48,-44 42,-44 42,-46.00000000000001 44,-46.00000000000001 44,-48 Spatial: 56.00000000000001,-48 58,-48 58,-46.00000000000001 56.00000000000001,-46.00000000000001 56.00000000000001,-48 Spatial: 96,-48 96,-50 98,-50 98,-48 96,-48 Spatial: 140,-46.00000000000001 140,-48 142,-48 142,-46.00000000000001 140,-46.00000000000001 Spatial: uplimit=150; downlimit=0 Temporal: From 2004-01-01 https://researchdata.edu.au/satellite-relay-tagging-ctd-profiles/961102 unknown Integrated Marine Observing System https://researchdata.edu.au/satellite-relay-tagging-ctd-profiles/961102 95d6314c-cfc7-40ae-b439-85f14541db71 Sydney Institute of Marine Science (SIMS) Department of Meteorology, Stockholm University (MISU) oceans WATER TEMPERATURE EARTH SCIENCE OCEAN TEMPERATURE CONDUCTIVITY SALINITY/DENSITY Oceans | Marine Biology | Marine Mammals CTD Satellite Relay Data Logger Agency | SMRU | Sea Mammal Research Unit Tags and Tracking Devices Global / Oceans | Indian Ocean Global / Oceans | Southern Ocean Continents | Antarctica Offshore Islands (Australia) | Macquarie Island States Territories (Australia) | Tasmania Offshore Islands (Australia) | Heard & McDonald Islands Countries | Australia land-sea mammals Temperature of the water body Practical salinity of the water body Pressure (measured variable) in the water body exerted by overlying sea water and any medium above it Latitude north Longitude east CTD Animal Tagging Sub-Facility Integrated Marine Observing System (IMOS) dataset ftands 2024-08-06T01:59:00Z Maintenance and Update Frequency: asNeeded Statement: The CTD-Satellite Relay Data Loggers (CTD-SRDLs) are built by the Sea Mammal Research Unit (SMRU, University of St. Andrews, UK), incorporating CTD sensors developed by Valeport Ltd (Devon, UK). The sensor head consists of a pressure transducer, a platinum resistance thermometer, and an inductive cell for measuring conductivity. The temperature and conductivity sensors have a precision (repeatability) of 0.005oC and 0.005 mS/cm, respectively. Before being taken into the field, devices are calibrated in the laboratory by Valeport. Some of the CTD-SRDLs (about half) were also tested at sea against a ship-based CTD before the deployment. CTD-SRDLs record hydrographic profiles during the ascent of seals, retaining only the deepest dive in each six-hour time interval, and transmitting profiles in a compressed form (between 10 and 25 data points per profile, depending on the tag program) through the Advanced Research and Global Observation Satellite (ARGOS) system. The accuracy of ARGOS geo-positioning is typically better than +/-5 km, because seals never stay at the surface more than a few minutes. New methods are currently under development by the ARGOS team, which should substantially improve the quality of positioning. Hydrographic profiles are post-processed using a unified procedure of editing, adjustment, and validation (Roquet, F. et al. Delayed-mode calibration of hydrographic data obtained from animal-borne satellite relay data loggers. J. Atmos. Ocean. Technol. 41, 787-801 (2011)). Each individual CTD-SRDL dataset is post-processed separately, as each tag has different technical specifications and a different life history. A standard set of tests, adapted from Argo standard quality-control procedures (Wong, A. et al. Argo Quality Control Manual v2.9. Argo Data Management, 54pp, http://www.argodatamgt.org (2013)), is first run to remove bad profiles, spikes, and outliers. For CTD-SRDLs with profiles in frozen areas, a temperature offset was estimated ... Dataset Antarc* Antarctica Macquarie Island McDonald Islands Southern Ocean Research Data Australia (Australian National Data Service - ANDS) |