Spatial variability of long-term trends in significant wave height over the Gulf of Gdańsk using System Identification techniques

Jordan Badur , Witold Cieślikiewicz

Abstract

The significant wave height field over the Gulf of Gdańsk in the Baltic Sea is simulated back to the late 19th century using selected data-driven System Identification techniques (Takagi-Sugeno-Kang neuro-fuzzy system and non-linear optimization methods) and the NOAA/OAR/ESRL PSD Reanalysis 2 wind fields. Spatial variability of trends in the simulated dataset is briefly presented to show a cumulative “storminess” increase in the open, eastern part of the Gulf of Gdańsk and a decrease in the sheltered, western part of the Gulf.
Author Jordan Badur (FOG / IO / DPO)
Jordan Badur,,
- Division of Physical Oceanography
, Witold Cieślikiewicz (FOG / IO / DPO)
Witold Cieślikiewicz,,
- Division of Physical Oceanography
Journal seriesOceanological and Hydrobiological Studies, ISSN 1730-413X, (A 15 pkt)
Issue year2018
Vol47
No2
Pages190-201
Publication size in sheets0.55
Keywords in EnglishGulf of Gdańsk, wave climate, significant wave height, system identification, neuro-fuzzy systems, wave modeling
DOIDOI:10.1515/ohs-2018-0018
URL https://www.degruyter.com/downloadpdf/j/ohs.2018.47.issue-2/ohs-2018-0018/ohs-2018-0018.xml
Languageen angielski
Score (nominal)15
ScoreMinisterial score = 15.0, 25-06-2018, ArticleFromJournal
Ministerial score (2013-2016) = 15.0, 25-06-2018, ArticleFromJournal
Publication indicators WoS Impact Factor: 2016 = 0.544 (2) - 2016=0.778 (5)
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