PANGAEA_983219 Multibeam bathymetry raw data (Atlas Hydrosweep DS 2 echo sounder entire dataset) of RV METEOR during cruise M58/3 Meinecke, Gerrit Multibeam bathymetry raw data (Atlas Hydrosweep DS 2 echo sounder entire dataset) of RV METEOR during cruise M58/3 2025-08-14 PANGAEA Dataset https://doi.pangaea.de/10.1594/PANGAEA.983219 Investigator Gerrit Meinecke gmei@uni-bremen.de Earth Science Event label Binary Object Binary Object (Media Type) Binary Object (File Size) 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 M58/3 M58/3_0_Underway-1 Multibeam Echosounder Swath-mapping system Atlas Hydrosweep DS-2 Meteor (1986) 2003-06-11 2003-06-23 Complete 28.202966667 38.0333 -32.278383333 -15.3342 -9764.6719 m a.s.l. (ELEVATION) -426.9378 m a.s.l. (ELEVATION) 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

Leobener Str.

Bremen Bremen 28359 Germany online 7416 data points text/tab-separated-values Bleil, Ulrich; Schulz, Horst D; Meinecke, Gerrit (2006): NW Africa: Cores, Traps, ROVs - Cruise No. M58 - April 16 - June 24, 2003 - Dakar (Senegal) - Ponta Delgada (Azores). METEOR-Berichte, DFG-Senatskommission für Ozeanographie, M58, 127 pp, https://doi.org/10.2312/cr_m58 Caress, David W; Schwehr, Kurt; O'Reilly, Tom; Porras Falconio, Nicolas; Rueda, Carlos A; Carreras, Joaquim; Berkowitz, Zac; dos Santos Ferreira, Christian; Donahue, Julian; McCann, Mike; Paduan, Jennifer B; Rose, Dan; Benavides, Jesse; Perry, Matthew (2024): dwcaress/MB-System: [software]. Zenodo, https://doi.org/10.5281/zenodo.6302801

Raw bathymetry data were collected using Atlas Hydrosweep DS2 multibeam echosounder during the RV METEOR cruise M58/3. The cruise took place between 2003-06-11 and 2003-06-24 (Las Palmas, Spain - Ponta Delgada, Portugal). The main focus of the cruise were the ESTOC and ANIMATE oceanographic programs, as well as testing of the new ROV system QUEST 5. Bathymetry data were collected continuously during the cruise in between the Canary Islands and the Azores. 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) data from the cruise are archived at the BSH, thus no SVP files are added to this dataset. Data are unprocessed and therefore contain incorrect depth measurements (artifacts). 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/, 2022). ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.983219"! ** These data should not be used for navigational purposes. This data submission was prepared by Evgenia Bazhenova (MARUM). The raw data files may have been renamed between data acquisition and submission to PANGAEA.

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/10.2312/cr_m58 NW Africa: Cores, Traps, ROVs - Cruise No. M58 - April 16 - June 24, 2003 - Dakar (Senegal) - Ponta Delgada (Azores) https://doi.org/10.5281/zenodo.6302801 dwcaress/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_Meteor_(1986) Meteor (1986) https://hdl.handle.net/10013/epic.38032.d001 Swath-mapping system Atlas Hydrosweep DS-2 DIF 9.4 2025-08-14 2026-05-07