Bergauer Kristin kbergauer@geomar.de 0000-0003-3018-0711 GEOMAR - Helmholtz Centre for Ocean Research Kiel GEOMAR http://www.geomar.de https://ror.org/02h2x0161 Rudnick Hanna hrudnick@geomar.de GEOMAR - Helmholtz Centre for Ocean Research Kiel GEOMAR http://www.geomar.de https://ror.org/02h2x0161 Fischbach Vivian vivian.fischbach@uni-rostock.de University of Rostock https://www.uni-rostock.de/en/ https://ror.org/03zdwsf69 2026 Master track of ALKOR cruise AL659 in 1 sec resolution (zipped, 44 MB) dataset GEOMAR - Helmholtz Centre for Ocean Research Kiel https://doi.pangaea.de/10.1594/PANGAEA.997892 2026-10-15T13:46:17 Raw data acquired by position sensors on board RV Alkor during expedition AL659 were processed to receive a validated master track which can be used as reference of further expedition data. During AL659 data from the Seapath 330 system, the Furuno GP-170 receiver and the SAAB R6 system were used to calculate the mastertrack. Data were downloaded from Insightics Marine DSHIP Extraction (https://dship.o2a-data.de/) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report. Processed data are provided as a master track with 1 sec resolution derived from the position sensors' data selected by priority and a generalized track with a reduced set of the most significant positions of the master track. Bergauer Kristin kbergauer@geomar.de 0000-0003-3018-0711 Rudnick Hanna hrudnick@geomar.de Fischbach Vivian vivian.fischbach@uni-rostock.de 2026 Master tracks in different resolutions of ALKOR cruise AL659, Kiel - Kiel, 2026-08-31 - 2026-09-12 dataset GEOMAR - Helmholtz Centre for Ocean Research Kiel https://doi.pangaea.de/10.1594/PANGAEA.997891 Processing report for navigation sensors from ALKOR cruise AL659 https://download.pangaea.de/reference/142033/attachments/AL659_nav.pdf Trackline map of navigation sensors from ALKOR cruise AL659 https://download.pangaea.de/reference/142034/attachments/AL659_nav.png 10.179424999999998 10.179424999999998 54.3285145 54.3285145 10.179424999999998 54.3285145 2026-08-31T02:13:36 2026-09-12T05:11:55 irregular surface AI_BaseCamp AI BaseCamp - Helmholtz DataHub Earth & Environment https://earth-data.de/about DAM_ResearchVessels DAM Marine Data - Research Vessels https://www.allianz-meeresforschung.de/en/activities/data-management-and-digitalisation/underway-research-data Bundesministerium für ­Forschung, Technologie und Raumfahrt BMFTR https://www.bmbf.de/DE/Home/home_node.html https://doi.org/10.13039/501100002347 03F1001E Auf- und Ausbau Dateninfrastruktur und -management für Daten aus dem Betrieb deutscher Forschungsschiffe; Vorhaben: Bathymetrie-, Sedimentecholot-, Seismik- sowie weitere Unterwegs- und Forschungsmissionsdaten https://foerderportal.bund.de/foekat/jsp/SucheAction.do?actionMode=view&fkz=03F1001E AL659-track 54.328513 10.179426 2026-08-31T02:13:36 54.328516 10.179424 2026-09-12T05:11:55 AL659 BiOc SeaPrac26 Kiel, Germany 2026-08-31T00:00:00 Kiel, Germany 2026-09-13T00:00:00 Alkor (1990) https://www2.bsh.de/aktdat/dod/fahrtplanung/Alkor.htm DBND 8905880 Rudnick, Hanna Fischbach, Vivian https://download.pangaea.de/reference/142034/attachments/AL659_nav.png doi:10.1594/PANGAEA.997891 Alkor (1990) https://www2.bsh.de/aktdat/dod/fahrtplanung/Alkor.htm DBND 8905880 Underway cruise track measurements CT Kiel - Kiel 44.1 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ CurationLevelB Basic curation https://wiki.pangaea.de/wiki/Curation_levels 1 sec resolution DAMUnderwayResearchData author111209 author119519 author68656 award5129 basis25 campaign3374639 campaign53297 curlevel20 event3512513 funder22230 geocode1599 geocode1600 geocode1601 inst20147 inst21448 license21 method11752 project5129 project5130 ref142033 ref142034 refds997891 sourceinst20147 term40384 term52591 term54656 topotype6