VoyStat - Analysis of ship travel times in ice during winter months 2006 and 2007

Robin Berglund, Markku Huttunen

Research output: Book/ReportReport

Abstract

This study was carried out in 2009 as an analysis of the winter traffic in the Bay of Bothnia during two winters: 2006 and 2007. The purpose was to analyse the performance of the ships in actual operations and correlate this with icebreaker assistance information and ice conditions. The ship performance was acquired from AIS (Automatic Identification System) information recorded by the Swedish and Finnish Maritime Authorities and the icebreaker assistance information from the icebreaker information system, IBnet. Ice information was taken from daily ice charts produced by the Finnish Ice Service (now part of the Finnish Meteorological Institute). The analysis was performed at VTT under the supervision of a steering group consisting of Ilmari Aro and Jorma Kämäräinen from the Finnish Maritime Administration, Ulf Gullne from the Swedish Maritime Administration, Ari Seinä from the Finnish Ice Service and Ville Kotovirta from VTT.
Original languageEnglish
PublisherWinter Navigation Research Board
Number of pages49
ISBN (Print)978-952-311-017-5
Publication statusPublished - 2014
MoE publication typeD4 Published development or research report or study

Publication series

SeriesTalvimerenkulun tutkimusraportit - Winter Navigation Research Reports
Volume68
ISSN2342-4303

Fingerprint

travel time
ice
winter
information system
analysis
ship
services

Keywords

  • winter navigation
  • AIS
  • Baltic Sea
  • ship performance

Cite this

Berglund, R., & Huttunen, M. (2014). VoyStat - Analysis of ship travel times in ice during winter months 2006 and 2007. Winter Navigation Research Board. Talvimerenkulun tutkimusraportit - Winter Navigation Research Reports, Vol.. 68
Berglund, Robin ; Huttunen, Markku. / VoyStat - Analysis of ship travel times in ice during winter months 2006 and 2007. Winter Navigation Research Board, 2014. 49 p. (Talvimerenkulun tutkimusraportit - Winter Navigation Research Reports, Vol. 68).
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Berglund, R & Huttunen, M 2014, VoyStat - Analysis of ship travel times in ice during winter months 2006 and 2007. Talvimerenkulun tutkimusraportit - Winter Navigation Research Reports, vol. 68, Winter Navigation Research Board.

VoyStat - Analysis of ship travel times in ice during winter months 2006 and 2007. / Berglund, Robin; Huttunen, Markku.

Winter Navigation Research Board, 2014. 49 p. (Talvimerenkulun tutkimusraportit - Winter Navigation Research Reports, Vol. 68).

Research output: Book/ReportReport

TY - BOOK

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AB - This study was carried out in 2009 as an analysis of the winter traffic in the Bay of Bothnia during two winters: 2006 and 2007. The purpose was to analyse the performance of the ships in actual operations and correlate this with icebreaker assistance information and ice conditions. The ship performance was acquired from AIS (Automatic Identification System) information recorded by the Swedish and Finnish Maritime Authorities and the icebreaker assistance information from the icebreaker information system, IBnet. Ice information was taken from daily ice charts produced by the Finnish Ice Service (now part of the Finnish Meteorological Institute). The analysis was performed at VTT under the supervision of a steering group consisting of Ilmari Aro and Jorma Kämäräinen from the Finnish Maritime Administration, Ulf Gullne from the Swedish Maritime Administration, Ari Seinä from the Finnish Ice Service and Ville Kotovirta from VTT.

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Berglund R, Huttunen M. VoyStat - Analysis of ship travel times in ice during winter months 2006 and 2007. Winter Navigation Research Board, 2014. 49 p. (Talvimerenkulun tutkimusraportit - Winter Navigation Research Reports, Vol. 68).