Maquarie Island Research Station - Atmospheric CO2 level (LOFLO) measurements (2005 to present)
Progress Code: onGoing Maintenance and Update Frequency: continual Statement: Instrument measurements are averaged into minutely and hourly files with a calculated standard deviation. Maximum/minimum values included in the hourly data only. Credit CSIRO Marine & Atmospheric Research (CMAR), Aust...
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ftands:oai:ands.org.au::691778 2024-09-15T18:18:16+00:00 Maquarie Island Research Station - Atmospheric CO2 level (LOFLO) measurements (2005 to present) CSIRO O&A, Information & Data Centre (pointOfContact) CSIRO Oceans & Atmosphere - Aspendale (hasAssociationWith) CSIRO Oceans & Atmosphere - Hobart (hasAssociationWith) CSIRO Oceans & Atmosphere - IOMRC Crawley (hasAssociationWith) CSIRO Oceans & Atmosphere - St. Lucia (hasAssociationWith) Krummel, Paul (pointOfContact) Spatial: westlimit=158.57; southlimit=-54.3; eastlimit=158.57; northlimit=-54.3 Temporal: From 2005-01-01 https://researchdata.edu.au/maquarie-island-research-2005-present/691778 unknown Australian Ocean Data Network https://researchdata.edu.au/maquarie-island-research-2005-present/691778 bae15b74-3b23-482d-b7c8-3bf77a33b766 Marlin Record Number: 8371 Anzlic Identifier: ANZCW0306008371 CSIRO Oceans & Atmosphere - Aspendale climatologyMeteorologyAtmosphere environment Earth Science | Atmosphere | Atmospheric Chemistry | Carbon And Hydrocarbon Compounds | Carbon Dioxide CO2 Analysers Global / Oceans | Southern Ocean Coastal Station: Macquarie Island dataset ftands 2024-08-06T01:59:00Z Progress Code: onGoing Maintenance and Update Frequency: continual Statement: Instrument measurements are averaged into minutely and hourly files with a calculated standard deviation. Maximum/minimum values included in the hourly data only. Credit CSIRO Marine & Atmospheric Research (CMAR), Australian Bureau of Meteorology (BoM). Credit Paul Krummel Credit Paul Steele Credit Marcel van der Schoot. The CSIRO archive of observed atmospheric CO2 concentrations at the Maquarie Island Research Station, measured with the CSIRO developed LOFLO Mk2 instrument. LOFLO is an analysis system built around a commercial LI-COR 6251 optical bench which utilizes NDIR (non-dispersive infrared) gas analysis technology to measure CO2 concentrations in sample air. Consuming smaller volumes of calibration gases (approx. 15ml/min) and requiring much less operator intervention, LOFLO measurements have significantly less bias than traditional NDIR measurement techniques. Measurements using LOFLO first began at Cape Grim in May 2000 and has since been expanded to other global stations with the newer improved LOFLO Mk2. Stations using LOFLO include Cape Grim, Maquarie Island, Otways Basin and Aspendale. CO2 measurements are available from the Maquarie Island Research Station for the period 1/1/05 until present, with logged data available as yearly ascii text files in hourly averaged and minutely averaged periods for CO2 concentration, standard deviation, max & min values as well as a baseline flag. Typically file size is approximately 500 KB and 12 MB for an hourly averaged and minutely averaged year of data respectively. Dataset Macquarie Island Southern Ocean Research Data Australia (Australian National Data Service - ANDS) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
climatologyMeteorologyAtmosphere environment Earth Science | Atmosphere | Atmospheric Chemistry | Carbon And Hydrocarbon Compounds | Carbon Dioxide CO2 Analysers Global / Oceans | Southern Ocean Coastal Station: Macquarie Island |
spellingShingle |
climatologyMeteorologyAtmosphere environment Earth Science | Atmosphere | Atmospheric Chemistry | Carbon And Hydrocarbon Compounds | Carbon Dioxide CO2 Analysers Global / Oceans | Southern Ocean Coastal Station: Macquarie Island Maquarie Island Research Station - Atmospheric CO2 level (LOFLO) measurements (2005 to present) |
topic_facet |
climatologyMeteorologyAtmosphere environment Earth Science | Atmosphere | Atmospheric Chemistry | Carbon And Hydrocarbon Compounds | Carbon Dioxide CO2 Analysers Global / Oceans | Southern Ocean Coastal Station: Macquarie Island |
description |
Progress Code: onGoing Maintenance and Update Frequency: continual Statement: Instrument measurements are averaged into minutely and hourly files with a calculated standard deviation. Maximum/minimum values included in the hourly data only. Credit CSIRO Marine & Atmospheric Research (CMAR), Australian Bureau of Meteorology (BoM). Credit Paul Krummel Credit Paul Steele Credit Marcel van der Schoot. The CSIRO archive of observed atmospheric CO2 concentrations at the Maquarie Island Research Station, measured with the CSIRO developed LOFLO Mk2 instrument. LOFLO is an analysis system built around a commercial LI-COR 6251 optical bench which utilizes NDIR (non-dispersive infrared) gas analysis technology to measure CO2 concentrations in sample air. Consuming smaller volumes of calibration gases (approx. 15ml/min) and requiring much less operator intervention, LOFLO measurements have significantly less bias than traditional NDIR measurement techniques. Measurements using LOFLO first began at Cape Grim in May 2000 and has since been expanded to other global stations with the newer improved LOFLO Mk2. Stations using LOFLO include Cape Grim, Maquarie Island, Otways Basin and Aspendale. CO2 measurements are available from the Maquarie Island Research Station for the period 1/1/05 until present, with logged data available as yearly ascii text files in hourly averaged and minutely averaged periods for CO2 concentration, standard deviation, max & min values as well as a baseline flag. Typically file size is approximately 500 KB and 12 MB for an hourly averaged and minutely averaged year of data respectively. |
author2 |
CSIRO O&A, Information & Data Centre (pointOfContact) CSIRO Oceans & Atmosphere - Aspendale (hasAssociationWith) CSIRO Oceans & Atmosphere - Hobart (hasAssociationWith) CSIRO Oceans & Atmosphere - IOMRC Crawley (hasAssociationWith) CSIRO Oceans & Atmosphere - St. Lucia (hasAssociationWith) Krummel, Paul (pointOfContact) |
format |
Dataset |
title |
Maquarie Island Research Station - Atmospheric CO2 level (LOFLO) measurements (2005 to present) |
title_short |
Maquarie Island Research Station - Atmospheric CO2 level (LOFLO) measurements (2005 to present) |
title_full |
Maquarie Island Research Station - Atmospheric CO2 level (LOFLO) measurements (2005 to present) |
title_fullStr |
Maquarie Island Research Station - Atmospheric CO2 level (LOFLO) measurements (2005 to present) |
title_full_unstemmed |
Maquarie Island Research Station - Atmospheric CO2 level (LOFLO) measurements (2005 to present) |
title_sort |
maquarie island research station - atmospheric co2 level (loflo) measurements (2005 to present) |
publisher |
Australian Ocean Data Network |
url |
https://researchdata.edu.au/maquarie-island-research-2005-present/691778 |
op_coverage |
Spatial: westlimit=158.57; southlimit=-54.3; eastlimit=158.57; northlimit=-54.3 Temporal: From 2005-01-01 |
genre |
Macquarie Island Southern Ocean |
genre_facet |
Macquarie Island Southern Ocean |
op_source |
CSIRO Oceans & Atmosphere - Aspendale |
op_relation |
https://researchdata.edu.au/maquarie-island-research-2005-present/691778 bae15b74-3b23-482d-b7c8-3bf77a33b766 Marlin Record Number: 8371 Anzlic Identifier: ANZCW0306008371 |
_version_ |
1810456388518805504 |