de.pangaea.dataset901870 und dataset PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact 2026-04-29T18:30:12Z https://doi.pangaea.de/10.1594/PANGAEA.901870 <gco:CharacterString>POS336 raw data of SB1050 multibeam echosounder (bathymetry & beam time series)</gco:CharacterString> 2019-05-20T12:22:30 publication https://doi.org/10.1594/PANGAEA.901870 Kopf, Achim J
akopf@marum.de
http://www.marum.de/Achim_J._Kopf.html information author Kock, Ingo https://orcid.org/0009-0000-4915-0251 information author Reichelt, Melanie author Krastel-Gudegast, Sebastian
sebastian.krastel@ifg.uni-kiel.de
author PANGAEA
info@pangaea.de
https://www.pangaea.de/ information publisher tableDigital Between 28.04.2006 and 17.05.2006, bathymetric data was acquired in the Eastern Mediterranean Sea during the R/V POSEIDON cruise P336. The expedition was dedicated to studying slope instability and related geohazardous processes at the northern Cretan Margin and the slopes of the Aegean volcanic islands. The cruise aimed at an understanding of parameters controlling sediment physics, and ultimately geohazards such as landslides and other mass wasting events. Bathymetric mapping with the multibeam echosounder (MBES) ELAC SEABEAM 1050 was used to survey approximately 2450 km² of the study area and identify landslide and mass wasting deposits. Based on hydroacoustic and seismic data, these deposits were characterised by in-situ measurements, such as Cone Penetrating Testing and sub-surface heat flow measurements, and sampling, such as gravity coring and laboratory studies on board. CI Citation: Paul Wintersteller (seafloor-imaging@marum.de) as responsible party for bathymetry raw data ingest and approval. Description of the data source: During the P336 cruise, the multibeam echosounder (MBES) ELAC SEABEAM 1050 was used for continuous mapping of the seafloor. The transducer array is fixed in a Mills cross configuration and transmits a frequency of approximately 12 kHz with an angular coverage sector of up to 150°. The signal is formed into 191 beams, where the beam spacing can be set to equidistant or equiangular. During this cruise, the opening angle was set to 60-70°, depending on the state of the sea, which restricted the coverage to gain a more continuous beam spacing on the seafloor. For further information on the system, consult: http://www.angelopodesta.com/documenti/SeaBeam_1050-1055.pdf Responsible person during this cruise / PI: Ingo Kock (Ingo.Kock@grs.de), Melanie Reichelt & Sebastian Krastel-Gudegast (sebastian.krastel@ifg.uni-kiel.de) Chief Scientist: Achim Kopf (akopf@marum.de) CR: https://elib.suub.uni-bremen.de/ip/docs/00010106.pdf CSR: https://www2.bsh.de/aktdat/dod/fahrtergebnis/2006/20130246.htm completed Wintersteller, Paul
pwintersteller@marum.de
https://orcid.org/0000-0002-4834-7965 information principalInvestigator Bathymetry hydroacoustics Mediterranean SB1050 seismics theme <gco:CharacterString>PANGAEA Keyword List</gco:CharacterString> 1995-01-01 creation PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact MARUM Center for Marine Environmental Sciences theme <gco:CharacterString>PANGAEA Project List</gco:CharacterString> 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 25.1417 25.1417 35.346 35.346 2006-04-28T00:00:00 2006-05-17T00:00:00 File name thematicClassification File format thematicClassification File size physicalMeasurement kByte kByte Uniform resource locator/link to file thematicClassification text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.901870?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: POS336-track * LATITUDE START: 35.346000 * LONGITUDE START: 25.141700 * LATITUDE END: 35.346000 * LONGITUDE END: 25.141700 * DATE/TIME START: 2006-04-28T00:00:00 * DATE/TIME END: 2006-05-17T00:00:00 * LOCATION: Cretan Sea * CAMPAIGN: POS336 * BASIS: Poseidon * METHOD/DEVICE: Underway cruise track measurements Heraklion - Heraklion 2006-04-28T00:00:00 Further details <gco:CharacterString>Report and preliminary results of POSEIDON Cruise P336: CRESTS-Cretan Sea Tectonics and Sedimentation, Heraklion-Heraklion, 28.04.-17.05.2006</gco:CharacterString> 2006-01-01 publication urn:nbn:de:gbv:46-ep000101065 Kopf, Achim J
akopf@marum.de
http://www.marum.de/Achim_J._Kopf.html information author Alves, Tiago
talves@ncmr.gr
author Heesemann, Bernd author Irving, M author Kaul, Norbert
nkaul@uni-bremen.de
https://orcid.org/0000-0001-6844-0318 information author Kock, Ingo https://orcid.org/0009-0000-4915-0251 information author Krastel, Sebastian
sebastian.krastel@ifg.uni-kiel.de
https://orcid.org/0000-0002-5899-9748 information author Reichelt, Melanie author Schäfer, Raphael author Stegmann, Sylvia author Strasser, Michael
michael.strasser@uibk.ac.at
https://orcid.org/0000-0003-3991-2405 information author Thölen, Marcus author documentDigital Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen 253 140 pp