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GOCE user toolbox specification: scientific trade off study and algorithm specification

GOCE user toolbox specification: scientific trade off study and algorithm specification
GOCE user toolbox specification: scientific trade off study and algorithm specification
As part of the GOCE User Toolbox Specification (GUTS) project, the GUTS team has carried out a scientific trade-off study, to select the best algorithms to fulfil the user requirements for the toolbox. In some cases the selection is straightforward. However, in other cases, the choice depends on scientific applications as well as the algorithm efficiency and more practical considerations. Studies need to be performed to demonstrate the best possible algorithm. One example is the selection of filtering functions and the choice of interpolation schemes used in calculation of a mean dynamic topography from combined GOCE and satellite altimeter data. The trade-off study has also selected the functionality of the toolbox, given the user requirements and the recommended algorithms. In this paper we present the proposed functionality of the toolbox, and the most important algorithm selections. As part of the scientific trade-off, a pilot application is investigating validation of mean dynamic topography, generated from pseudo observations using proposed toolbox algorithms, against ocean model data. The study includes results from research into methods of calculation of mean dynamic topography and filtering methods presented at this workshop
8pp
Losch, Martin
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Snaith, Helen M
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Siegismund, Frank
d9c11cbf-907a-4233-b4ff-c7ab70550154
Knudsen, Per
8173c28b-1ac3-4f15-9040-323f76b19af2
Losch, Martin
a2ed58b8-656c-404c-b712-ea9fca403538
Snaith, Helen M
40f759ed-8c90-4d76-8e9c-7d7a4c264adf
Siegismund, Frank
d9c11cbf-907a-4233-b4ff-c7ab70550154
Knudsen, Per
8173c28b-1ac3-4f15-9040-323f76b19af2

Losch, Martin, Snaith, Helen M, Siegismund, Frank and Knudsen, Per (2006) GOCE user toolbox specification: scientific trade off study and algorithm specification. 3rd International GOCE Workshop, Frascati, Italy. 06 - 08 Nov 2006. 8pp .

Record type: Conference or Workshop Item (Poster)

Abstract

As part of the GOCE User Toolbox Specification (GUTS) project, the GUTS team has carried out a scientific trade-off study, to select the best algorithms to fulfil the user requirements for the toolbox. In some cases the selection is straightforward. However, in other cases, the choice depends on scientific applications as well as the algorithm efficiency and more practical considerations. Studies need to be performed to demonstrate the best possible algorithm. One example is the selection of filtering functions and the choice of interpolation schemes used in calculation of a mean dynamic topography from combined GOCE and satellite altimeter data. The trade-off study has also selected the functionality of the toolbox, given the user requirements and the recommended algorithms. In this paper we present the proposed functionality of the toolbox, and the most important algorithm selections. As part of the scientific trade-off, a pilot application is investigating validation of mean dynamic topography, generated from pseudo observations using proposed toolbox algorithms, against ocean model data. The study includes results from research into methods of calculation of mean dynamic topography and filtering methods presented at this workshop

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Siegismund2006 - Accepted Manuscript
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More information

Submitted date: 6 November 2006
Published date: 2006
Venue - Dates: 3rd International GOCE Workshop, Frascati, Italy, 2006-11-06 - 2006-11-08

Identifiers

Local EPrints ID: 42498
URI: http://eprints.soton.ac.uk/id/eprint/42498
PURE UUID: ba65e5c9-6b3c-4070-b958-bfe59481019f

Catalogue record

Date deposited: 11 Dec 2006
Last modified: 15 Mar 2024 08:49

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Contributors

Author: Martin Losch
Author: Helen M Snaith
Author: Frank Siegismund
Author: Per Knudsen

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