Integrated PAR exposure of sea ice in East Antarctica
The data comprise images (encapsulated postscript and PNG formats) showing the integrated solar irradiance exposure of sea ice. The exposure value for ice at a given grid point was calculated by computing the motion trajectory of that patch of ice across the autumn/winter season (1-March to 1-Novemb...
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Australian Antarctic Data Centre
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Online Access: | https://researchdata.ands.org.au/integrated-par-exposure-east-antarctica/701173 https://data.aad.gov.au/metadata/records/ICEPAR http://nla.gov.au/nla.party-617536 |
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ftands:oai:ands.org.au::701173 2023-05-15T13:46:59+02:00 Integrated PAR exposure of sea ice in East Antarctica RAYMOND, BEN (hasPrincipalInvestigator) RAYMOND, BEN (processor) MEINERS, KLAUS (hasPrincipalInvestigator) Australian Antarctic Data Centre (publisher) Spatial: northlimit=-55.0; southlimit=-70.0; westlimit=30.0; eastLimit=150.0; projection=WGS84 Temporal: From 1979-03-01 to 2004-11-01 https://researchdata.ands.org.au/integrated-par-exposure-east-antarctica/701173 https://data.aad.gov.au/metadata/records/ICEPAR http://nla.gov.au/nla.party-617536 unknown Australian Antarctic Data Centre https://researchdata.ands.org.au/integrated-par-exposure-east-antarctica/701173 9b90df36-3784-4b19-939e-3a4e411b0d60 ICEPAR https://data.aad.gov.au/metadata/records/ICEPAR http://nla.gov.au/nla.party-617536 Australian Antarctic Data Centre biota geoscientificInformation oceans CHLOROPHYLL EARTH SCIENCE BIOSPHERE VEGETATION PHOTOSYNTHETICALLY ACTIVE RADIATION PACK ICE SEA ICE SEA ICE MOTION BRIGHTNESS TEMPERATURE SPECTRAL/ENGINEERING MICROWAVE MICROWAVE IMAGERY VISIBLE RADIANCE VISIBLE WAVELENGTHS SOLAR IRRADIANCE SUN-EARTH INTERACTIONS SOLAR ACTIVITY SEA ICE CONCENTRATION PAR TIME-INTEGRATED PAR SMMR > Scanning Multichannel Microwave Radiometer SSM/I > Special Sensor Microwave/Imager Nimbus-7 OCEAN > SOUTHERN OCEAN GEOGRAPHIC REGION > POLAR dataset ftands 2020-01-05T21:18:30Z The data comprise images (encapsulated postscript and PNG formats) showing the integrated solar irradiance exposure of sea ice. The exposure value for ice at a given grid point was calculated by computing the motion trajectory of that patch of ice across the autumn/winter season (1-March to 1-November). Daily motion data were obtained from the National Snow and Ice Data Center (http://nsidc.org/data/nsidc-0116.html). The integrated radiation exposure was then calculated using daily estimates of downward solar flux from the NCEP/NCAR re-analyses. The values shown in the images are cumulative photosynthetically active radiation expressed in W-days/m^2. Please contact the data custodian before using these data. This work was done as part of ASAC project 2943 (ASAC_2943). See the link below for public details about the project. Dataset Antarc* Antarctica East Antarctica National Snow and Ice Data Center Sea ice Southern Ocean Research Data Australia (Australian National Data Service - ANDS) East Antarctica Southern Ocean ENVELOPE(30.0,150.0,-55.0,-70.0) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
biota geoscientificInformation oceans CHLOROPHYLL EARTH SCIENCE BIOSPHERE VEGETATION PHOTOSYNTHETICALLY ACTIVE RADIATION PACK ICE SEA ICE SEA ICE MOTION BRIGHTNESS TEMPERATURE SPECTRAL/ENGINEERING MICROWAVE MICROWAVE IMAGERY VISIBLE RADIANCE VISIBLE WAVELENGTHS SOLAR IRRADIANCE SUN-EARTH INTERACTIONS SOLAR ACTIVITY SEA ICE CONCENTRATION PAR TIME-INTEGRATED PAR SMMR > Scanning Multichannel Microwave Radiometer SSM/I > Special Sensor Microwave/Imager Nimbus-7 OCEAN > SOUTHERN OCEAN GEOGRAPHIC REGION > POLAR |
spellingShingle |
biota geoscientificInformation oceans CHLOROPHYLL EARTH SCIENCE BIOSPHERE VEGETATION PHOTOSYNTHETICALLY ACTIVE RADIATION PACK ICE SEA ICE SEA ICE MOTION BRIGHTNESS TEMPERATURE SPECTRAL/ENGINEERING MICROWAVE MICROWAVE IMAGERY VISIBLE RADIANCE VISIBLE WAVELENGTHS SOLAR IRRADIANCE SUN-EARTH INTERACTIONS SOLAR ACTIVITY SEA ICE CONCENTRATION PAR TIME-INTEGRATED PAR SMMR > Scanning Multichannel Microwave Radiometer SSM/I > Special Sensor Microwave/Imager Nimbus-7 OCEAN > SOUTHERN OCEAN GEOGRAPHIC REGION > POLAR Integrated PAR exposure of sea ice in East Antarctica |
topic_facet |
biota geoscientificInformation oceans CHLOROPHYLL EARTH SCIENCE BIOSPHERE VEGETATION PHOTOSYNTHETICALLY ACTIVE RADIATION PACK ICE SEA ICE SEA ICE MOTION BRIGHTNESS TEMPERATURE SPECTRAL/ENGINEERING MICROWAVE MICROWAVE IMAGERY VISIBLE RADIANCE VISIBLE WAVELENGTHS SOLAR IRRADIANCE SUN-EARTH INTERACTIONS SOLAR ACTIVITY SEA ICE CONCENTRATION PAR TIME-INTEGRATED PAR SMMR > Scanning Multichannel Microwave Radiometer SSM/I > Special Sensor Microwave/Imager Nimbus-7 OCEAN > SOUTHERN OCEAN GEOGRAPHIC REGION > POLAR |
description |
The data comprise images (encapsulated postscript and PNG formats) showing the integrated solar irradiance exposure of sea ice. The exposure value for ice at a given grid point was calculated by computing the motion trajectory of that patch of ice across the autumn/winter season (1-March to 1-November). Daily motion data were obtained from the National Snow and Ice Data Center (http://nsidc.org/data/nsidc-0116.html). The integrated radiation exposure was then calculated using daily estimates of downward solar flux from the NCEP/NCAR re-analyses. The values shown in the images are cumulative photosynthetically active radiation expressed in W-days/m^2. Please contact the data custodian before using these data. This work was done as part of ASAC project 2943 (ASAC_2943). See the link below for public details about the project. |
author2 |
RAYMOND, BEN (hasPrincipalInvestigator) RAYMOND, BEN (processor) MEINERS, KLAUS (hasPrincipalInvestigator) Australian Antarctic Data Centre (publisher) |
format |
Dataset |
title |
Integrated PAR exposure of sea ice in East Antarctica |
title_short |
Integrated PAR exposure of sea ice in East Antarctica |
title_full |
Integrated PAR exposure of sea ice in East Antarctica |
title_fullStr |
Integrated PAR exposure of sea ice in East Antarctica |
title_full_unstemmed |
Integrated PAR exposure of sea ice in East Antarctica |
title_sort |
integrated par exposure of sea ice in east antarctica |
publisher |
Australian Antarctic Data Centre |
url |
https://researchdata.ands.org.au/integrated-par-exposure-east-antarctica/701173 https://data.aad.gov.au/metadata/records/ICEPAR http://nla.gov.au/nla.party-617536 |
op_coverage |
Spatial: northlimit=-55.0; southlimit=-70.0; westlimit=30.0; eastLimit=150.0; projection=WGS84 Temporal: From 1979-03-01 to 2004-11-01 |
long_lat |
ENVELOPE(30.0,150.0,-55.0,-70.0) |
geographic |
East Antarctica Southern Ocean |
geographic_facet |
East Antarctica Southern Ocean |
genre |
Antarc* Antarctica East Antarctica National Snow and Ice Data Center Sea ice Southern Ocean |
genre_facet |
Antarc* Antarctica East Antarctica National Snow and Ice Data Center Sea ice Southern Ocean |
op_source |
Australian Antarctic Data Centre |
op_relation |
https://researchdata.ands.org.au/integrated-par-exposure-east-antarctica/701173 9b90df36-3784-4b19-939e-3a4e411b0d60 ICEPAR https://data.aad.gov.au/metadata/records/ICEPAR http://nla.gov.au/nla.party-617536 |
_version_ |
1766246029862109184 |