Seasonal ice forecasting and variational data assimilation with the coupled sea ice-ocean model NAOSIM
Within the EU-IP project DAMOCLES the variational data assimilation system NAOSIMDAS has been developed around the coupled sea ice-ocean model NAOSIM. The system has been applied successfully for initial state estimation in the _Sea Ice Outlook 2009_ for seasonal forecasting and for multi-year state...
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ftawi:oai:epic.awi.de:23160 2024-09-15T17:53:45+00:00 Seasonal ice forecasting and variational data assimilation with the coupled sea ice-ocean model NAOSIM Kauker, Frank 2010 https://epic.awi.de/id/eprint/23160/ https://hdl.handle.net/10013/epic.35934 unknown Kauker, F. orcid:0000-0002-7976-3005 (2010) Seasonal ice forecasting and variational data assimilation with the coupled sea ice-ocean model NAOSIM , A pan-WCRP workshop initiated by SPARC and CliC,October 25-29, 2010, Bjerknes Centre, Bergen, Norway. . hdl:10013/epic.35934 EPIC3A pan-WCRP workshop initiated by SPARC and CliC,October 25-29, 2010, Bjerknes Centre, Bergen, Norway. Conference notRev 2010 ftawi 2024-06-24T04:02:26Z Within the EU-IP project DAMOCLES the variational data assimilation system NAOSIMDAS has been developed around the coupled sea ice-ocean model NAOSIM. The system has been applied successfully for initial state estimation in the _Sea Ice Outlook 2009_ for seasonal forecasting and for multi-year state estimation in the IPY years 2006 to 2008. Assimilated observations encompass (i) hydrographic data from Ice Tethered Platform profilers which have been deployed as part of several IPY initiatives_ covering part of the central Arctic Ocean (ii) hydrographic data from ARGO profilers provided by the CORIOLIS data center m ostly covering the Nordic Seas and the northern North Atlantic Ocean (ii) daily mean ice concentration data from EUMETSAT Ocean and Sea Ice SAF_ based on multi-sensor SSM/I analysis_ with a spacial resolution of 10 km (iv) two-day mean ice displacement data from passive microwave (SSM/I_ AMSR-E) or scatterometer (e.g. ASCAT) signals provide by EUMETSAT Ocean and Sea Ice SAF with a spatial resolution of 62.5 km. Conference Object Arctic Ocean IPY Nordic Seas North Atlantic Sea ice Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) |
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Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) |
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ftawi |
language |
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description |
Within the EU-IP project DAMOCLES the variational data assimilation system NAOSIMDAS has been developed around the coupled sea ice-ocean model NAOSIM. The system has been applied successfully for initial state estimation in the _Sea Ice Outlook 2009_ for seasonal forecasting and for multi-year state estimation in the IPY years 2006 to 2008. Assimilated observations encompass (i) hydrographic data from Ice Tethered Platform profilers which have been deployed as part of several IPY initiatives_ covering part of the central Arctic Ocean (ii) hydrographic data from ARGO profilers provided by the CORIOLIS data center m ostly covering the Nordic Seas and the northern North Atlantic Ocean (ii) daily mean ice concentration data from EUMETSAT Ocean and Sea Ice SAF_ based on multi-sensor SSM/I analysis_ with a spacial resolution of 10 km (iv) two-day mean ice displacement data from passive microwave (SSM/I_ AMSR-E) or scatterometer (e.g. ASCAT) signals provide by EUMETSAT Ocean and Sea Ice SAF with a spatial resolution of 62.5 km. |
format |
Conference Object |
author |
Kauker, Frank |
spellingShingle |
Kauker, Frank Seasonal ice forecasting and variational data assimilation with the coupled sea ice-ocean model NAOSIM |
author_facet |
Kauker, Frank |
author_sort |
Kauker, Frank |
title |
Seasonal ice forecasting and variational data assimilation with the coupled sea ice-ocean model NAOSIM |
title_short |
Seasonal ice forecasting and variational data assimilation with the coupled sea ice-ocean model NAOSIM |
title_full |
Seasonal ice forecasting and variational data assimilation with the coupled sea ice-ocean model NAOSIM |
title_fullStr |
Seasonal ice forecasting and variational data assimilation with the coupled sea ice-ocean model NAOSIM |
title_full_unstemmed |
Seasonal ice forecasting and variational data assimilation with the coupled sea ice-ocean model NAOSIM |
title_sort |
seasonal ice forecasting and variational data assimilation with the coupled sea ice-ocean model naosim |
publishDate |
2010 |
url |
https://epic.awi.de/id/eprint/23160/ https://hdl.handle.net/10013/epic.35934 |
genre |
Arctic Ocean IPY Nordic Seas North Atlantic Sea ice |
genre_facet |
Arctic Ocean IPY Nordic Seas North Atlantic Sea ice |
op_source |
EPIC3A pan-WCRP workshop initiated by SPARC and CliC,October 25-29, 2010, Bjerknes Centre, Bergen, Norway. |
op_relation |
Kauker, F. orcid:0000-0002-7976-3005 (2010) Seasonal ice forecasting and variational data assimilation with the coupled sea ice-ocean model NAOSIM , A pan-WCRP workshop initiated by SPARC and CliC,October 25-29, 2010, Bjerknes Centre, Bergen, Norway. . hdl:10013/epic.35934 |
_version_ |
1810429794478718976 |