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Tiedemann, Ralf; Dufek, Tanja (2011): Swath sonar bathymetry during SONNE cruise SO213-1 (SOPATRA) with links to multibeam raw data files. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA,

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Median Latitude: -38.879042 * Median Longitude: -87.164222 * South-bound Latitude: -42.385760 * West-bound Longitude: -95.660970 * North-bound Latitude: -35.949780 * East-bound Longitude: -78.219090
Date/Time Start: 2010-12-30T19:00:00 * Date/Time End: 2011-01-10T19:30:00
SO213/1-track * Latitude Start: -33.040900 * Longitude Start: -71.619000 * Latitude End: -33.040900 * Longitude End: -71.619000 * Date/Time Start: 2010-12-27T00:00:00 * Date/Time End: 2011-01-12T00:00:00 * Location: South Pacific Ocean * Campaign: SO213/1 (SOPATRA) * Basis: Sonne * Device: Underway cruise track measurements (CT) * Comment: Valparaiso - Valparaiso
Raw multibeam sonar data, format SIMRAD EM-120 (RAW), compressed with ZIP. One dataset contains a period of 60 minutes. The datasets are designed to folders each representing a survey line of about 24 hours. SIMRAD raw data can be processed with the software packages CARIS HIPS/SIPS or with the open source software package MB-System (
#NameShort NameUnitPrincipal InvestigatorMethodComment
4Uniform resource locator/link to raw data fileURL rawTiedemann, RalfSwath-mapping system Simrad EM-120 (Kongsberg Maritime AS)Kongsberg Simrad Multibeam Format, hdl:10013/epic.37979.d001
1059 data points

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