An investigation into Southern Hemisphere cyclone-sea ice links using long records of NCEP analyses and passive microwave data
The sea ice data are the SMMR/SMMI data for the period 1978-96. These are in the form of daily (or bi-diurnal) concentration amounts on a regular grid. The data on the extratropical cyclones has been obtained using the automatic algorithm of Simmonds and Keay (2000, Journal of Climate, 873-885). Thi...
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Australian Antarctic Data Centre
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Online Access: | https://researchdata.ands.org.au/an-investigation-southern-passive-microwave/699401 https://data.aad.gov.au/metadata/records/ASAC_1080 |
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ftands:oai:ands.org.au::699401 2023-05-15T13:46:57+02:00 An investigation into Southern Hemisphere cyclone-sea ice links using long records of NCEP analyses and passive microwave data SIMMONDS, IAN (hasPrincipalInvestigator) SIMMONDS, IAN (processor) NSIDC, NOAA (originator) Australian Antarctic Data Centre (publisher) Spatial: northlimit=-30.0; southlimit=-90.0; westlimit=-180.0; eastLimit=180.0; projection=WGS84 Temporal: From 1978-01-01 to 1997-12-31 https://researchdata.ands.org.au/an-investigation-southern-passive-microwave/699401 https://data.aad.gov.au/metadata/records/ASAC_1080 unknown Australian Antarctic Data Centre https://researchdata.ands.org.au/an-investigation-southern-passive-microwave/699401 69eb0bec-91cb-40ed-9751-3d1cd439bc4e ASAC_1080 https://data.aad.gov.au/metadata/records/ASAC_1080 Australian Antarctic Data Centre climatologyMeteorologyAtmosphere SEA ICE CONCENTRATION EARTH SCIENCE CRYOSPHERE SEA ICE TROPICAL CYCLONES HUMAN DIMENSIONS NATURAL HAZARDS Model NSIDC NCEP Nimbus-7 Scanning Multichannel Microwave Radiometer Defense Meteorological Satellite Program SMMR > SSM/I > Special Sensor Microwave/Imager DMSP > DMSP 5D-2/F11 > Defense Meteorological Satellite Program-F11 DMSP 5D-2/F13 > Defense Meteorological Satellite Program-F13 SATELLITES CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR SOUTHERN HEMISPHERE VERTICAL LOCATION > BOUNDARY LAYER SEA SURFACE dataset ftands 2020-01-05T21:16:10Z The sea ice data are the SMMR/SMMI data for the period 1978-96. These are in the form of daily (or bi-diurnal) concentration amounts on a regular grid. The data on the extratropical cyclones has been obtained using the automatic algorithm of Simmonds and Keay (2000, Journal of Climate, 873-885). This algorithm was applied to the NCEP reanalysis product for the period 1978-96. In this project, sea ice data were sourced from the National Snow and Ice Data Center (CIRES, University of Colorado, Boulder, CO 80309-0449, USA). The NCEP reanalysis data set was sourced from: NOAA/ National Weather Service, National Centers for Environmental Prediction (5200 Auth Road, Camp Springs, Maryland, 20746 USA). The sea ice concentration data used were for the Antarctic only (the entire Antarctic sea ice domain). Data started in 1978. All data were collected by satellite. A link to a metadata record for these data are available from the URL given below. Two NCEP reanalysis data sets were used in this study. The first was NCEP/NCAR, with 6-hourly data available from 1958 (see the URL provided below for further information). The second was the NCEP/DOE set, with 6-hourly data available from 1979 (see the URL provided below for further information). In this project the following model/analysis was applied: Application of The University of Melbourne cyclone tracking scheme (Simmonds et al., 2003, Monthly Weather Review, 131, 272-288) and a broad range of statistical tests. Brief details are provided in the Summary. See the link for the pdf document for more detailed information. These complex statistical analyses were run over the entire length of the project (1998/99 - 2000/01). They were run on the Sun Workstation cluster in the School of Earth Sciences, The University of Melbourne. Dataset Antarc* Antarctic Antarctica National Snow and Ice Data Center Sea ice Research Data Australia (Australian National Data Service - ANDS) Antarctic Simmonds ENVELOPE(159.567,159.567,-70.333,-70.333) The Antarctic ENVELOPE(-180.0,180.0,-30.0,-90.0) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
climatologyMeteorologyAtmosphere SEA ICE CONCENTRATION EARTH SCIENCE CRYOSPHERE SEA ICE TROPICAL CYCLONES HUMAN DIMENSIONS NATURAL HAZARDS Model NSIDC NCEP Nimbus-7 Scanning Multichannel Microwave Radiometer Defense Meteorological Satellite Program SMMR > SSM/I > Special Sensor Microwave/Imager DMSP > DMSP 5D-2/F11 > Defense Meteorological Satellite Program-F11 DMSP 5D-2/F13 > Defense Meteorological Satellite Program-F13 SATELLITES CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR SOUTHERN HEMISPHERE VERTICAL LOCATION > BOUNDARY LAYER SEA SURFACE |
spellingShingle |
climatologyMeteorologyAtmosphere SEA ICE CONCENTRATION EARTH SCIENCE CRYOSPHERE SEA ICE TROPICAL CYCLONES HUMAN DIMENSIONS NATURAL HAZARDS Model NSIDC NCEP Nimbus-7 Scanning Multichannel Microwave Radiometer Defense Meteorological Satellite Program SMMR > SSM/I > Special Sensor Microwave/Imager DMSP > DMSP 5D-2/F11 > Defense Meteorological Satellite Program-F11 DMSP 5D-2/F13 > Defense Meteorological Satellite Program-F13 SATELLITES CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR SOUTHERN HEMISPHERE VERTICAL LOCATION > BOUNDARY LAYER SEA SURFACE An investigation into Southern Hemisphere cyclone-sea ice links using long records of NCEP analyses and passive microwave data |
topic_facet |
climatologyMeteorologyAtmosphere SEA ICE CONCENTRATION EARTH SCIENCE CRYOSPHERE SEA ICE TROPICAL CYCLONES HUMAN DIMENSIONS NATURAL HAZARDS Model NSIDC NCEP Nimbus-7 Scanning Multichannel Microwave Radiometer Defense Meteorological Satellite Program SMMR > SSM/I > Special Sensor Microwave/Imager DMSP > DMSP 5D-2/F11 > Defense Meteorological Satellite Program-F11 DMSP 5D-2/F13 > Defense Meteorological Satellite Program-F13 SATELLITES CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR SOUTHERN HEMISPHERE VERTICAL LOCATION > BOUNDARY LAYER SEA SURFACE |
description |
The sea ice data are the SMMR/SMMI data for the period 1978-96. These are in the form of daily (or bi-diurnal) concentration amounts on a regular grid. The data on the extratropical cyclones has been obtained using the automatic algorithm of Simmonds and Keay (2000, Journal of Climate, 873-885). This algorithm was applied to the NCEP reanalysis product for the period 1978-96. In this project, sea ice data were sourced from the National Snow and Ice Data Center (CIRES, University of Colorado, Boulder, CO 80309-0449, USA). The NCEP reanalysis data set was sourced from: NOAA/ National Weather Service, National Centers for Environmental Prediction (5200 Auth Road, Camp Springs, Maryland, 20746 USA). The sea ice concentration data used were for the Antarctic only (the entire Antarctic sea ice domain). Data started in 1978. All data were collected by satellite. A link to a metadata record for these data are available from the URL given below. Two NCEP reanalysis data sets were used in this study. The first was NCEP/NCAR, with 6-hourly data available from 1958 (see the URL provided below for further information). The second was the NCEP/DOE set, with 6-hourly data available from 1979 (see the URL provided below for further information). In this project the following model/analysis was applied: Application of The University of Melbourne cyclone tracking scheme (Simmonds et al., 2003, Monthly Weather Review, 131, 272-288) and a broad range of statistical tests. Brief details are provided in the Summary. See the link for the pdf document for more detailed information. These complex statistical analyses were run over the entire length of the project (1998/99 - 2000/01). They were run on the Sun Workstation cluster in the School of Earth Sciences, The University of Melbourne. |
author2 |
SIMMONDS, IAN (hasPrincipalInvestigator) SIMMONDS, IAN (processor) NSIDC, NOAA (originator) Australian Antarctic Data Centre (publisher) |
format |
Dataset |
title |
An investigation into Southern Hemisphere cyclone-sea ice links using long records of NCEP analyses and passive microwave data |
title_short |
An investigation into Southern Hemisphere cyclone-sea ice links using long records of NCEP analyses and passive microwave data |
title_full |
An investigation into Southern Hemisphere cyclone-sea ice links using long records of NCEP analyses and passive microwave data |
title_fullStr |
An investigation into Southern Hemisphere cyclone-sea ice links using long records of NCEP analyses and passive microwave data |
title_full_unstemmed |
An investigation into Southern Hemisphere cyclone-sea ice links using long records of NCEP analyses and passive microwave data |
title_sort |
investigation into southern hemisphere cyclone-sea ice links using long records of ncep analyses and passive microwave data |
publisher |
Australian Antarctic Data Centre |
url |
https://researchdata.ands.org.au/an-investigation-southern-passive-microwave/699401 https://data.aad.gov.au/metadata/records/ASAC_1080 |
op_coverage |
Spatial: northlimit=-30.0; southlimit=-90.0; westlimit=-180.0; eastLimit=180.0; projection=WGS84 Temporal: From 1978-01-01 to 1997-12-31 |
long_lat |
ENVELOPE(159.567,159.567,-70.333,-70.333) ENVELOPE(-180.0,180.0,-30.0,-90.0) |
geographic |
Antarctic Simmonds The Antarctic |
geographic_facet |
Antarctic Simmonds The Antarctic |
genre |
Antarc* Antarctic Antarctica National Snow and Ice Data Center Sea ice |
genre_facet |
Antarc* Antarctic Antarctica National Snow and Ice Data Center Sea ice |
op_source |
Australian Antarctic Data Centre |
op_relation |
https://researchdata.ands.org.au/an-investigation-southern-passive-microwave/699401 69eb0bec-91cb-40ed-9751-3d1cd439bc4e ASAC_1080 https://data.aad.gov.au/metadata/records/ASAC_1080 |
_version_ |
1766245820838969344 |