de.pangaea.dataset995717 und dataset PANGAEA

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https://www.pangaea.de/ information pointOfContact 2026-09-02T13:42:19Z https://doi.pangaea.de/10.1594/PANGAEA.995717 2026-07-03T09:27:56 publication https://doi.org/10.1594/PANGAEA.995717 Stoffers, Peter

pst@gpi.uni-kiel.de

http://univis.uni-kiel.de/form?__s=2&dsc=anew/tel_view&pers=mathe/instit_8/arbeit/stoffe&anonymous=1&founds=mathe/instit_8/arbeit/stoffe&sem=2004w&tel_nosem=1&__e=739 information author PANGAEA

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https://www.pangaea.de/ information publisher tableDigital Raw multibeam bathymetry data were collected aboard RV SONNE during cruise SO167 using a Kongsberg EM 120 multibeam echosounder. The expedition took place during 2002-10-12 – 2002-12-02 from Suva (Fiji) to Wellington (New Zealand) in the Pacific. SO167 visited the south Tonga volcanic arc, Valu Fa Ridge, South Fiji Basin, Osbourn Trough and Louisville Ridge. Key objectives of this program were to provide the first ground truth concerning the south Tonga arc, to locate the geochemical signature of the subducting Louisville Ridge within the arc, to examine the relationship between tectonic, magmatic and hydrothermal processes on Valu Fa Ridge, document any changes in hydrothermal venting at the Vai Lili and Hine Hina sites on Valu Fa Ridge since 1989, establish the origin and age of Osbourn Trough, to determine the age of the bend on the Louisville Ridge, and to provide the first geochemical characteristion of the Louisville Ridge. Please see the cruise report for details. The data are unprocessed and can therefore contain incorrect depth measurements (artifacts) if not further processed. Note that refraction errors may occur when no proper SVP is applied. Data in this publication was retrieved from the Federal Maritime and Hydrographic Agency of Germany (Bundesamt für Seeschifffahrt und Hydrographie, BSH). Data acquisition was done by the Institute of Geosciences (IfG), Kiel University, provision of the data is supported by the Project Marine Data - Research Vessels and published according to the FAIR principles. completed Stoffers, Peter

pst@gpi.uni-kiel.de

http://univis.uni-kiel.de/form?__s=2&dsc=anew/tel_view&pers=mathe/instit_8/arbeit/stoffe&anonymous=1&founds=mathe/instit_8/arbeit/stoffe&sem=2004w&tel_nosem=1&__e=739 information principalInvestigator Bathymetry Multibeam Echosounder theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact AI_BaseCamp AI BaseCamp - Helmholtz DataHub Earth & Environment DAM_ResearchVessels DAM Marine Data - Research Vessels theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation 177.8998871 -168.0909976 -38.5646471 -20.35054295 2002-10-13T21:12:22 2002-11-26T03:26:57 -7819.11 -0.0 These data should not be used for navigational purposes. Data publishing was realised by Anne-Cathrin Wölfl, GEOMAR. Event label thematicClassification Binary Object thematicClassification Kongsberg datagram raw file name thematicClassification Extracted from file File content thematicClassification File content thematicClassification File content thematicClassification Data file recording duration physicalMeasurement Extracted with MB-System min min Data file recording distance physicalMeasurement Extracted with MB-System m m Ship speed physicalMeasurement Extracted with MB-System kn kn Number of pings thematicClassification Extracted with MB-System Start of data file recording, date/time thematicClassification Extracted with MB-System Start of data file recording, latitude thematicClassification Extracted with MB-System Start of data file recording, longitude thematicClassification Extracted with MB-System Start of data file, heading physicalMeasurement Extracted with MB-System deg deg Start of data file, depth physicalMeasurement Extracted with MB-System m m Stop of data file recording, date/time thematicClassification Extracted with MB-System Stop of data file recording, latitude thematicClassification Extracted with MB-System Stop of data file recording, longitude thematicClassification Extracted with MB-System Stop of data file, heading physicalMeasurement Extracted with MB-System deg deg Stop of data file, depth physicalMeasurement Extracted with MB-System m m DATE/TIME thematicClassification LATITUDE thematicClassification LONGITUDE thematicClassification ELEVATION physicalMeasurement m a.s.l. m a.s.l. Comment thematicClassification text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.995717?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: SO167_0_Underway-1 * LATITUDE START: -20.350000 * LONGITUDE START: -177.580000 * LATITUDE END: -38.585000 * LONGITUDE END: -169.670000 * DATE/TIME START: 2002-10-13T21:12:22 * DATE/TIME END: 2002-11-26T03:50:14 * CAMPAIGN: SO167 * BASIS: Sonne * METHOD/DEVICE: Swath-mapping system Simrad EM-120 (Kongsberg Maritime AS) Event shows start/end point (date/time & coordinates) of first/last data record using Kongsberg (Simrad) EM 120 multibeam echosounder during cruise SO167 2002-10-13T21:12:22