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A Data Model and Processing Environment for Ocean-Wide Bathymetric Data Compilations
Responsible organisation
2008 (English)In: The international hydrographic review, ISSN 0020-6946, Vol. 9, no 1, 23-33 p.Article in journal (Refereed) Published
Abstract [en]

The compilation of ocean-wide digital bathymetric models requires specific features of the bathymatric data storage and great flexibility of data processing chain. In this article a solution based upon a spatial relational database management system and a Geographical Information System front end is introduced, which will eventually serve the compilation of a new DBM of the North Atlantic Ocean. As shown in a preliminary case study, the abundance of sounding data - both single beam and multibeam-available in the area to date bears and extremely high potential to derive a DBM with much greater accuracy and resolution than DBMs commonly used today.

Place, publisher, year, edition, pages
2008. Vol. 9, no 1, 23-33 p.
Keyword [en]
Ocean and coastal mapping, Digital Bathymetric Model, DBM, North Atlantic Ocean
Research subject
SWEDARCTIC 2007, LOMROG
Identifiers
URN: urn:nbn:se:polar:diva-677OAI: oai:DiVA.org:polar-677DiVA: diva2:568810
Note

Source: Polardok by Swedish Polar Research Secretariat

Available from: 2012-11-15 Created: 2012-11-15 Last updated: 2015-05-29

Open Access in DiVA

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Other links

http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-14759
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The international hydrographic review

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CiteExportLink to record
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Citation style
  • apa
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