2008 An empirical stochastic model of sea-surface temperature and sea-level wind. Unpublished work
This study employs NASA’s recent satellite measurements of sea-surface temperature (SST) and sea-level wind (SLW) with missing data filled-in by Singular Spectrum Analysis (SSA), to construct empirical models that capture both intrinsic and SST-dependent aspects of SLW variability. The model constru...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.151.1232 2023-05-15T18:24:53+02:00 2008 An empirical stochastic model of sea-surface temperature and sea-level wind. Unpublished work Sergey Kravtsov Dmitri Kondrashov Igor Kamenkovich Michael Ghil The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.151.1232 http://www.atmos.ucla.edu/tcd/PREPRINTS/OceanModelling_Kravtsov_etal2009.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.151.1232 http://www.atmos.ucla.edu/tcd/PREPRINTS/OceanModelling_Kravtsov_etal2009.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.atmos.ucla.edu/tcd/PREPRINTS/OceanModelling_Kravtsov_etal2009.pdf Southern Ocean empirical models air–sea interaction coupled climate variability 1 text ftciteseerx 2016-01-07T15:20:56Z This study employs NASA’s recent satellite measurements of sea-surface temperature (SST) and sea-level wind (SLW) with missing data filled-in by Singular Spectrum Analysis (SSA), to construct empirical models that capture both intrinsic and SST-dependent aspects of SLW variability. The model construction methodology uses a number of algorithmic innovations that are essential in providing stable estimates of model’s propagator. The best model tested herein is able to faithfully represent the time scales and spatial patterns of anomalies associated with a number of distinct processes. These processes range from the daily synoptic variability to interannual signals presumably associated with oceanic or coupled dynamics. Comparing the simulations of an SLW model forced by the observed SST anomalies with the simulations of an SLW-only model provides preliminary evidence for the climatic behavior characterized by the ocean driving the atmosphere in the Southern Ocean region. Text Southern Ocean Unknown Southern Ocean |
institution |
Open Polar |
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Unknown |
op_collection_id |
ftciteseerx |
language |
English |
topic |
Southern Ocean empirical models air–sea interaction coupled climate variability 1 |
spellingShingle |
Southern Ocean empirical models air–sea interaction coupled climate variability 1 Sergey Kravtsov Dmitri Kondrashov Igor Kamenkovich Michael Ghil 2008 An empirical stochastic model of sea-surface temperature and sea-level wind. Unpublished work |
topic_facet |
Southern Ocean empirical models air–sea interaction coupled climate variability 1 |
description |
This study employs NASA’s recent satellite measurements of sea-surface temperature (SST) and sea-level wind (SLW) with missing data filled-in by Singular Spectrum Analysis (SSA), to construct empirical models that capture both intrinsic and SST-dependent aspects of SLW variability. The model construction methodology uses a number of algorithmic innovations that are essential in providing stable estimates of model’s propagator. The best model tested herein is able to faithfully represent the time scales and spatial patterns of anomalies associated with a number of distinct processes. These processes range from the daily synoptic variability to interannual signals presumably associated with oceanic or coupled dynamics. Comparing the simulations of an SLW model forced by the observed SST anomalies with the simulations of an SLW-only model provides preliminary evidence for the climatic behavior characterized by the ocean driving the atmosphere in the Southern Ocean region. |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Sergey Kravtsov Dmitri Kondrashov Igor Kamenkovich Michael Ghil |
author_facet |
Sergey Kravtsov Dmitri Kondrashov Igor Kamenkovich Michael Ghil |
author_sort |
Sergey Kravtsov |
title |
2008 An empirical stochastic model of sea-surface temperature and sea-level wind. Unpublished work |
title_short |
2008 An empirical stochastic model of sea-surface temperature and sea-level wind. Unpublished work |
title_full |
2008 An empirical stochastic model of sea-surface temperature and sea-level wind. Unpublished work |
title_fullStr |
2008 An empirical stochastic model of sea-surface temperature and sea-level wind. Unpublished work |
title_full_unstemmed |
2008 An empirical stochastic model of sea-surface temperature and sea-level wind. Unpublished work |
title_sort |
2008 an empirical stochastic model of sea-surface temperature and sea-level wind. unpublished work |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.151.1232 http://www.atmos.ucla.edu/tcd/PREPRINTS/OceanModelling_Kravtsov_etal2009.pdf |
geographic |
Southern Ocean |
geographic_facet |
Southern Ocean |
genre |
Southern Ocean |
genre_facet |
Southern Ocean |
op_source |
http://www.atmos.ucla.edu/tcd/PREPRINTS/OceanModelling_Kravtsov_etal2009.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.151.1232 http://www.atmos.ucla.edu/tcd/PREPRINTS/OceanModelling_Kravtsov_etal2009.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766205891537797120 |