PANGAEA_965071 Multibeam bathymetry raw data (EM 120 echosounder entire dataset) of RV SONNE during cruise SO228 Mohtadi, Mahyar; Bergmann, Fenna; Gernhardt, Fabian; Schwenk, Tilmann; Wenau, Stefan Multibeam bathymetry raw data (EM 120 echosounder entire dataset) of RV SONNE during cruise SO228 2024-08-08 PANGAEA Dataset https://doi.pangaea.de/10.1594/PANGAEA.965071 Investigator Mahyar Mohtadi mmohtadi@marum.de Earth Science Event label Binary Object Binary Object (Media Type) Binary Object (File Size) Binary Object (MD5 Hash) Kongsberg datagram raw file name File content Data file recording duration Data file recording distance Ship speed Number of pings Start of data file recording, date/time Start of data file recording, latitude Start of data file recording, longitude Start of data file, heading Start of data file, depth Stop of data file recording, date/time Stop of data file recording, latitude Stop of data file recording, longitude Stop of data file, heading Stop of data file, depth DATE/TIME LATITUDE LONGITUDE ELEVATION Comment geoscientificInformation Bathymetry Multibeam Echosounder SO228 SO228_0_Underway-1 Swath-mapping system Simrad EM-120 (Kongsberg Maritime AS) Extracted from file Extracted with MB-System Sonne 2013-05-05 2013-06-21 Complete -18.2021372 20.9246104 120.7637335 152.0791731 -7813.81 m a.s.l. (ELEVATION) -6.7 m a.s.l. (ELEVATION) DAM_Underway DAM Underway Research Data DataHub DataHub Earth and Environment of the Helmholtz Association unrestricted CC-BY-4.0: Creative Commons Attribution 4.0 International English PANGAEA Data Publisher for Earth & Environmental Science https://www.pangaea.de/ Data Center Contact Michael Diepenbroek info@pangaea.de

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Bremen Bremen 28359 Germany online 31338 data points text/tab-separated-values Mohtadi, Mahyar; Bergmann, Fenna; Blanquera, Ralph Vinzon; Buleka, Joe; Carag, John Warner; Carriére-Garwood, Jessica; Dassié, Emilie Pauline; Fernando, Allan Gil; Gernhardt, Fabian; Ghasemifard, Homa; Groeneveld, Jeroen; Hathorne, Ed C; Huang, C C; Huang, Enqing; Janßen, Christoph Gregor; Kerrigan, Elizabeth; Kienast, Markus; Kremer, Anne; Kwiatkowski, Cornelia; Lehnen, Christina; Lückge, Andreas; Mai, Anh Hoang; Martínez-Méndez, Gema; Meyer-Schack, Birgit; Nishibayashi, Mark Hacker; Plaß, Anna; Quevedo, Jay Mar; Rincon, Miguel; Schwenk, Tilmann; Seeba, Hanno; Setiawan, Riza Yuliratno; Steinke, Stephan; Tevlone, Amanda; Wenau, Stefan; Yu, Pai-Sen (2013): Report and preliminary results of RV SONNE cruise SO-228, Kaohsiung-Townsville, 04.05.2013-23.06.2013, EISPAC-WESTWIND-SIODP. Berichte aus dem MARUM und dem Fachbereich Geowissenschaften der Universität Bremen, 295, 110 pp, urn:nbn:de:gbv:46-00103343-13

Multibeam bathymetry raw data using the ship's own Kongsberg (Simrad) EM 120 multibeam echosounder was continuously recorded during RV SONNE cruise SO228. Data was recorded on 43 days between 2013-05-05 and 2013-06-21. This dataset contains mostly transit data in the Coral Sea, Solomon Sea and Bismark Sea including some small surveys of varies working areas. The approximate average depth of the entire dataset is around 2900m, however varies between 60m and 8000m water depth (unprocessed data values). The data are archived at the Federal Maritime and Hydrographic Agency of Germany (Bundesamt für Seeschifffahrt und Hydrographie, BSH) and provided to PANGAEA database for data curation and publication. No ancillary sound velocity profiles (SVP) files from the cruise are archived at the BSH, thus no SVP files are added to this dataset. However, data analysis of the multibeam raw data revealed that SVP has been changed during the survey. This publication is conducted within the efforts of the German Marine Research Alliance in the core area 'Data management and Digitalization' (Deutsche Allianz Meeresforschung, DAM). Data are unprocessed and therefore contains incorrect depth measurements (artifacts) without further processing. Note that refraction errors can be expected due to the lack of proper SVP. Overall, it appears that the data quality is rather good since the gridded hillshade data showed relatively few obstacles. Nevertheless sometimes the data quality is moderate to bad in some survey areas. Data can be processed e.g. with the open source software package MB-System (Caress, D. W., and D. N. Chayes, MB-System: Mapping the Seafloor, http://www.mbari.org/products/research-software/mb-system/, 2023). ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.965071"! ** These data should not be used for navigational purposes. Data publishing was realized by Daniel Damaske, MARUM - Center for Marine Environmental Sciences (University Bremen)

http://en.wikipedia.org/wiki/Elevation ELEVATION http://en.wikipedia.org/wiki/ISO_6709 LATITUDE http://en.wikipedia.org/wiki/ISO_6709 LONGITUDE http://en.wikipedia.org/wiki/ISO_6709 Start of data file recording, latitude http://en.wikipedia.org/wiki/ISO_6709 Start of data file recording, longitude http://en.wikipedia.org/wiki/ISO_6709 Stop of data file recording, latitude http://en.wikipedia.org/wiki/ISO_6709 Stop of data file recording, longitude http://en.wikipedia.org/wiki/ISO_8601 DATE/TIME https://doi.org/10.5281/zenodo.6302801 Extracted with MB-System https://en.m.wikipedia.org/wiki/Heading_(navigation) Start of data file, heading https://en.m.wikipedia.org/wiki/Heading_(navigation) Stop of data file, heading https://en.wikipedia.org/wiki/ISO_8601 Start of data file recording, date/time https://en.wikipedia.org/wiki/ISO_8601 Stop of data file recording, date/time https://en.wikipedia.org/wiki/RV_Sonne Sonne https://hdl.handle.net/10013/epic.26900.d001 Swath-mapping system Simrad EM-120 (Kongsberg Maritime AS) https://hdl.handle.net/10013/epic.37979 Kongsberg datagram raw file name https://helmholtz.software/projects/datahub DataHub https://nbn-resolving.org/urn:nbn:de:gbv:46-00103343-13 Report and preliminary results of RV SONNE cruise SO-228, Kaohsiung-Townsville, 04.05.2013-23.06.2013, EISPAC-WESTWIND-SIODP https://nbn-resolving.org/urn:nbn:de:gbv:46-00103343-13 SO228 https://www.allianz-meeresforschung.de/kernbereiche/datenmanagement-und-digitalisierung#unterwegs DAM_Underway DIF 9.4 2024-08-08 2026-04-29