Development of super-ensemble techniques for ocean analyses:  the Mediterranean Sea case

Pistoia, Jenny; Pinardi, Nadia; Oddo, Paolo; Collins, Matthew; Korres, Gerasimos; Drillet, Yann

doi:https://doi.org/10.5194/nhess-16-1807-2016

Articles | Volume 16, issue 8

https://doi.org/10.5194/nhess-16-1807-2016

© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

Special issue:

Situational sea awareness technologies for maritime safety...

https://doi.org/10.5194/nhess-16-1807-2016

© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 16, issue 8

Review article

|

09 Aug 2016

Review article |

| 09 Aug 2016

Development of super-ensemble techniques for ocean analyses: the Mediterranean Sea case

Jenny Pistoia, Nadia Pinardi, Paolo Oddo, Matthew Collins, Gerasimos Korres, and Yann Drillet

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Views and downloads (calculated since 02 May 2016)

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Cumulative views and downloads (calculated since 02 May 2016)

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May 2016	101	38	2	141
Jun 2016	22	6	2	30
Jul 2016	16	2	0	18
Aug 2016	83	18	0	101
Sep 2016	37	10	0	47
Oct 2016	13	4	1	18
Nov 2016	6	3	1	10
Dec 2016	7	4	0	11
Jan 2017	10	6	0	16
Feb 2017	4	5	0	9
Mar 2017	16	9	0	25
Apr 2017	18	9	0	27
May 2017	21	5	1	27
Jun 2017	20	7	1	28
Jul 2017	13	9	0	22
Aug 2017	11	15	2	28
Sep 2017	12	12	1	25
Oct 2017	4	6	0	10
Nov 2017	6	7	1	14
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Feb 2018	18	10	4	32
Mar 2018	14	11	2	27
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May 2018	11	7	0	18
Jun 2018	13	10	1	24
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Cited

Latest update: 22 Feb 2025

Short summary

In this work we developed a new multi-model super-ensemble method to estimate sea surface temperature, an important product of ocean analysis systems. We find that ensemble size, quality, type of members and the training period length are all important elements of the MMSE methodology and require careful calibration. We show that with a rather limited but overconfident data set (with a low bias of the starting ensemble members) the RMSE analysis can be improved.

Development of super-ensemble techniques for ocean analyses: the Mediterranean Sea case

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1 citations as recorded by crossref.