| Download | - View accepted manuscript: Guide for understanding and identifying old ice in summer (PDF, 1.3 MiB)
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| Author | Search for: Johnston, M. E.1; Search for: Timco, G. W.1 |
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| Affiliation | - National Research Council of Canada. Ocean, Coastal and River Engineering
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| Format | Text, Article |
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| Conference | International Conference and Exhibition on Performance of Ships and Structures in Ice 2008 (ICETECH 2008), 20-23 July 2008, Banff, Canada |
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| Subject | first-year ice; second-year ice; multi-year ice; key identifiers; thickness; satellite imagery; aerial observations |
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| Abstract | Visual observation is the best means of detecting hazardous ice, however operators currently have very little information at their disposal to help determine whether an ice feature is first-year, secondyear or multi-year ice. This paper describes a four-year project that was undertaken to develop a guide to explain the factors that make multi-year ice hazardous to ships and structures, and to illustrate the key parameters that can be used to identify different types of sea ice. The guide is entitled Understanding and Identifying Old Ice in Summer. Its more than 200 pages of information are meant to supplement, and help interpret, observations from ships, offshore platforms, aerial reconnaissance and satellite imagery. |
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| Publication date | 2008 |
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| In | |
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| Note | Paper No. ICETECH08-149-RF |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 21277247 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 990fa669-b87a-4c97-bda5-7aa80ee947a4 |
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| Record created | 2016-01-22 |
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| Record modified | 2020-06-04 |
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