Grevemeyer Ingo igrevemeyer@geomar.de 0000-0002-6807-604X GEOMAR - Helmholtz Centre for Ocean Research Kiel GEOMAR http://www.geomar.de https://ror.org/02h2x0161 Schumacher Mia mschumacher@geomar.de 0009-0007-5920-0719 GEOMAR - Helmholtz Centre for Ocean Research Kiel GEOMAR http://www.geomar.de https://ror.org/02h2x0161 2025 Water column raw data (Kongsberg EM 122 entire dataset) of RV METEOR during cruise M204 dataset https://doi.org/10.1594/PANGAEA.973610 2025-02-11T14:35:48 Raw water column data were collected aboard RV METEOR during cruise M204 using a 12kHz Kongsberg EM 122 multibeam echosounder. The expedition took place during 2024-09-27 – 2024-10-20 from Bridgetown (Barbados) to Las Palmas (Spain) in the Central Atlantic. The major aims of M204 Transformers III is to gain new insights into the seismic activity and geological processes at this largely unexplored plate boundary. Data were recorded outside EEZ in international waters. Sound velocity profiles (SVP) were applied on the data for calibration. Please see environmental data and 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 acquisition was done by GEOMAR Helmholtz Centre for Ocean Research, provision of the data is supported by the DAM Underway Project and published according to the FAIR principles. Grevemeyer Ingo igrevemeyer@geomar.de 0000-0002-6807-604X Schumacher Mia mschumacher@geomar.de 0009-0007-5920-0719 2025 Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV METEOR during cruise M204 dataset https://doi.org/10.1594/PANGAEA.973609 -42.7999547 -42.7692307 29.753183 29.8893319 -42.78644593571429 29.81501248928571 2024-10-03T07:31:10 2024-10-03T14:01:06 -3172.835 -2786.8235 uncoded table DAM_Underway DAM Underway Research Data https://www.allianz-meeresforschung.de/kernbereiche/datenmanagement-und-digitalisierung#unterwegs DataHub DataHub Earth and Environment of the Helmholtz Association https://helmholtz.software/projects/datahub M204_0_Underway-3 16.0448 -56.572 2024-09-28T11:54:05 29.4904 -22.506 2024-10-17T23:59:43 M204 M204 TRANSFORMERS III TRANSFORMERS III Bridgetown, Barbados 2024-09-27T00:00:00 2024-09-27 Las Palmas, Spain 2024-10-20T00:00:00 2024-10-20 Meteor (1986) https://en.wikipedia.org/wiki/RV_Meteor_(1986) DBBH 8411279 Grevemeyer, Ingo Grevemeyer, Ingo doi:10.48433/cr_m204 20240144 https://download.pangaea.de/reference/131610/attachments/M204_nav.png doi:10.1594/PANGAEA.974750 Meteor (1986) https://en.wikipedia.org/wiki/RV_Meteor_(1986) DBBH 8411279 KONGSBERG EM122 KEM122 Hydroacoustic devices Kongsberg EM 122 multibeam echosounder http://vocab.nerc.ac.uk/collection/L22/current/TOOL0492/ https://registry.o2a-data.de/items/7491 Event shows start/end point (date/time & coordinates) of first/last data record using Kongsberg EM 122 multibeam echosounder during cruise M204 252 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ These data should not be used for navigational purposes or exploitation. Event label Event Event Binary Object Binary Grevemeyer Ingo igrevemeyer@geomar.de 0000-0002-6807-604X Binary Binary Object (Media Type) Binary (Type) Grevemeyer Ingo igrevemeyer@geomar.de 0000-0002-6807-604X Binary (Type) Binary Object (File Size) Binary (Size) Bytes Grevemeyer Ingo igrevemeyer@geomar.de 0000-0002-6807-604X Binary (Size) [Bytes] Kongsberg datagram raw file name Datagram rfn https://hdl.handle.net/10013/epic.37979 Extracted from file Grevemeyer Ingo igrevemeyer@geomar.de 0000-0002-6807-604X Datagram rfn File content Content Grevemeyer Ingo igrevemeyer@geomar.de 0000-0002-6807-604X Content Data file recording duration Data record duration min Time T http://dbpedia.org/resource/Time Extracted with MB-System https://doi.org/10.5281/zenodo.6302801 Grevemeyer Ingo igrevemeyer@geomar.de 0000-0002-6807-604X Data record duration [min] Data file recording distance Data record distance m Length L http://dbpedia.org/resource/Length Extracted with MB-System https://doi.org/10.5281/zenodo.6302801 Grevemeyer Ingo igrevemeyer@geomar.de 0000-0002-6807-604X Data record distance [m] Ship speed Ship sp kn Linear Velocity http://dbpedia.org/resource/Velocity Extracted with MB-System https://doi.org/10.5281/zenodo.6302801 Grevemeyer Ingo igrevemeyer@geomar.de 0000-0002-6807-604X Ship sp [kn] Number of pings Pings number Extracted with MB-System https://doi.org/10.5281/zenodo.6302801 Grevemeyer Ingo igrevemeyer@geomar.de 0000-0002-6807-604X Pings Start of data file recording, date/time File start date/time https://en.wikipedia.org/wiki/ISO_8601 Time T http://dbpedia.org/resource/Time Extracted with MB-System https://doi.org/10.5281/zenodo.6302801 Grevemeyer Ingo igrevemeyer@geomar.de 0000-0002-6807-604X File start date/time Start of data file recording, latitude File start latitude http://en.wikipedia.org/wiki/ISO_6709 Extracted with MB-System https://doi.org/10.5281/zenodo.6302801 Grevemeyer Ingo igrevemeyer@geomar.de 0000-0002-6807-604X File start latitude Start of data file recording, longitude File start longitude http://en.wikipedia.org/wiki/ISO_6709 Extracted with MB-System https://doi.org/10.5281/zenodo.6302801 Grevemeyer Ingo igrevemeyer@geomar.de 0000-0002-6807-604X File start longitude Start of data file, heading File start heading deg https://en.m.wikipedia.org/wiki/Heading_(navigation) Angle http://dbpedia.org/resource/Angle Plane Angle http://dbpedia.org/resource/Plane_angle Extracted with MB-System https://doi.org/10.5281/zenodo.6302801 Grevemeyer Ingo igrevemeyer@geomar.de 0000-0002-6807-604X File start heading [deg] Start of data file, depth File start depth m depth http://purl.obolibrary.org/obo/PATO_0001595 Length L http://dbpedia.org/resource/Length Extracted with MB-System https://doi.org/10.5281/zenodo.6302801 Grevemeyer Ingo igrevemeyer@geomar.de 0000-0002-6807-604X File start depth [m] Stop of data file recording, date/time File stop date/time https://en.wikipedia.org/wiki/ISO_8601 Time T http://dbpedia.org/resource/Time Extracted with MB-System https://doi.org/10.5281/zenodo.6302801 Grevemeyer Ingo igrevemeyer@geomar.de 0000-0002-6807-604X File stop date/time Stop of data file recording, latitude File stop latitude http://en.wikipedia.org/wiki/ISO_6709 Extracted with MB-System https://doi.org/10.5281/zenodo.6302801 Grevemeyer Ingo igrevemeyer@geomar.de 0000-0002-6807-604X File stop latitude Stop of data file recording, longitude File stop longitude http://en.wikipedia.org/wiki/ISO_6709 Extracted with MB-System https://doi.org/10.5281/zenodo.6302801 Grevemeyer Ingo igrevemeyer@geomar.de 0000-0002-6807-604X File stop longitude Stop of data file, heading File stop heading deg https://en.m.wikipedia.org/wiki/Heading_(navigation) Angle http://dbpedia.org/resource/Angle Plane Angle http://dbpedia.org/resource/Plane_angle Extracted with MB-System https://doi.org/10.5281/zenodo.6302801 Grevemeyer Ingo igrevemeyer@geomar.de 0000-0002-6807-604X File stop heading [deg] Stop of data file, depth File stop depth m depth http://purl.obolibrary.org/obo/PATO_0001595 Length L http://dbpedia.org/resource/Length Extracted with MB-System https://doi.org/10.5281/zenodo.6302801 Grevemeyer Ingo igrevemeyer@geomar.de 0000-0002-6807-604X File stop depth [m] DATE/TIME Date/Time http://en.wikipedia.org/wiki/ISO_8601 Time T http://dbpedia.org/resource/Time Grevemeyer Ingo igrevemeyer@geomar.de 0000-0002-6807-604X Date/Time LATITUDE Latitude http://en.wikipedia.org/wiki/ISO_6709 Grevemeyer Ingo igrevemeyer@geomar.de 0000-0002-6807-604X Latitude LONGITUDE Longitude http://en.wikipedia.org/wiki/ISO_6709 Grevemeyer Ingo igrevemeyer@geomar.de 0000-0002-6807-604X Longitude ELEVATION Elevation m a.s.l. http://en.wikipedia.org/wiki/Elevation elevation http://purl.obolibrary.org/obo/PATO_0001687 Length L http://dbpedia.org/resource/Length Grevemeyer Ingo igrevemeyer@geomar.de 0000-0002-6807-604X Elevation [m a.s.l.] Comment Comment Grevemeyer Ingo igrevemeyer@geomar.de 0000-0002-6807-604X Comment CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels ProcLevel1 PANGAEA data processing level 1 https://wiki.pangaea.de/wiki/Processing_levels#PANGAEA_data_processing_level_1 citable Bathymetry Multibeam Echosounder DAMUnderwayResearchData geomar author10965 author74599 basis2 campaign3378002 campaign50022 curlevel30 event3197542 geocode1599 geocode1600 geocode1601 geocode8128 inst20147 license21 method11832 method15466 method15467 param146419 param1570 param175083 param175084 param175085 param175086 param175087 param175088 param184295 param184296 param190653 param190654 param190655 param190656 param190657 param32561 param504920 param99583 pi10965 proclevel20 project4399 project5026 refds973609 term1073131 term1073934 term2300158 term242 term2663481 term34390 term43765 term43863 term43876 term43915 term43975 term51268 term52591 term68035 term77558 term77654 topotype11