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Application of synthetic weather time series based on four-dimensional copula for modeling of maritime operations

Niemi, Arto Turo Olavi and Sill Torres, Frank (2022) Application of synthetic weather time series based on four-dimensional copula for modeling of maritime operations. In: Oceans Conference Record (IEEE), pp. 1-8. IEEE. OCEANS 2021: San Diego – Porto, 20–23, Sep 2021, San Diego, CA, USA. doi: 10.23919/OCEANS44145.2021.9705681. ISBN 978-0-692-93559-0. ISSN 0197-7385.

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Official URL: https://ieeexplore.ieee.org/document/9705681

Abstract

This paper presents an approach to generate synthetic wind speed and wave height series for maritime environments with a four-dimensional copula using the Copulas Python library. The intended use of the approach is to generate weather data for maritime infrastructure operations modeling. For example, the ability to built and maintain offshore wind farms depends on the weather. The paper shows that this approach corrects a wave series discontinuity issue that was observed in an approach that was developed for a similar purpose. Overall, the results show that the proposed approach can produce credible weather time series. The series can be used for modeling so-called weather windows, which determine the times when maritime infrastructure can be accessed.

Item URL in elib:https://elib.dlr.de/144214/
Document Type:Conference or Workshop Item (Speech)
Title:Application of synthetic weather time series based on four-dimensional copula for modeling of maritime operations
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Niemi, Arto Turo OlaviArto.Niemi (at) dlr.dehttps://orcid.org/0000-0001-6307-9826
Sill Torres, FrankFrank.SillTorres (at) dlr.dehttps://orcid.org/0000-0002-4028-455X
Date:15 February 2022
Journal or Publication Title:Oceans Conference Record (IEEE)
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:No
DOI:10.23919/OCEANS44145.2021.9705681
Page Range:pp. 1-8
Publisher:IEEE
Series Name:OCEANS
ISSN:0197-7385
ISBN:978-0-692-93559-0
Status:Published
Keywords:weather time series, copula model, maritime operations
Event Title:OCEANS 2021: San Diego – Porto
Event Location:San Diego, CA, USA
Event Type:international Conference
Event Dates:20–23, Sep 2021
Organizer:Marine Technology Society and IEEE Oceanic Engineering Society
HGF - Research field:other
HGF - Program:other
HGF - Program Themes:other
DLR - Research area:no assignment
DLR - Program:no assignment
DLR - Research theme (Project):no assignment
Location: Bremerhaven
Institutes and Institutions:Institute for the Protection of Maritime Infrastructures > Reslience of Maritime Systems
Deposited By: Niemi, Arto Turo Olavi
Deposited On:08 Oct 2021 09:18
Last Modified:26 Sep 2022 09:04

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