hdl:10013/epic.35635
Using Altimetry, GRACE and Argo to assess stationary circulation and transports in the North Atlantic
Richter, Falk, Sidorenko, Dmitry ORCID: https://orcid.org/0000-0001-8579-6068 and Schröter, Jens ORCID: https://orcid.org/0000-0002-9240-5798
;
Contact
Falk.Richter [ at ] awi.de
Abstract
The data available from satellite altimetry and Argo profiling buoys are combined into Inverse Finite Element Ocean model (IFEOM) for each of the years 1999 and 2008. The model solves for temperature and salinity fields that are close to measurements, respects stationary dynamical balances, and simultaneously produces estimates of the circulation. Several experiments have been performed to reconstruct the interannual variability. We show, that including altimetry improves the circulation picture. We estimate variability of transports and heat content as result of combined assimilation of Argo and altimetry.
Item Type
Conference
(Invited talk)
Authors
Richter, Falk, Sidorenko, Dmitry ORCID: https://orcid.org/0000-0001-8579-6068 and Schröter, Jens ORCID: https://orcid.org/0000-0002-9240-5798
;
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Programs
Helmholtz Research Programs > PACES I (2009-2013) > TOPIC 4: Synthesis: The Earth System from a Polar Perspective
Helmholtz Research Programs > PACES I (2009-2013) > TOPIC 4: Synthesis: The Earth System from a Polar Perspective > WP 4.1: Current and Future Changes of the Earth System
Helmholtz Research Programs > PACES I (2009-2013) > TOPIC 4: Synthesis: The Earth System from a Polar Perspective > WP 4.1: Current and Future Changes of the Earth System
Publication Status
Published
Event Details
38th COSPAR Scientific Assembly, 18 - 25 July 2010, Bremen, Germany..
Eprint ID
22879
Cite as
Richter, F.
,
Sidorenko, D.
and
Schröter, J.
(2010):
Using Altimetry, GRACE and Argo to assess stationary circulation and transports in the North Atlantic
,
38th COSPAR Scientific Assembly, 18 - 25 July 2010, Bremen, Germany.
.
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