Krastel Sebastian sebastian.krastel@ifg.uni-kiel.de 0000-0002-5899-9748 Institute of Geosciences, Christian-Albrechts University Kiel IfG http://www.ifg.uni-kiel.de/ https://ror.org/04v76ef78 2026 Master track of ALKOR cruise AL662 in 1 sec resolution (zipped, 27 MB) dataset Institute of Geosciences, Christian-Albrechts University Kiel https://doi.pangaea.de/10.1594/PANGAEA.998083 2026-10-28T07:57:56 Raw data acquired by position sensors on board RV Alkor during expedition AL662 were processed to receive a validated master track which can be used as reference of further expedition data. During AL662 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. Krastel Sebastian sebastian.krastel@ifg.uni-kiel.de 0000-0002-5899-9748 2026 Master tracks in different resolutions of ALKOR cruise AL662, Kiel - Kiel, 2026-10-01 - 2026-10-08 dataset Institute of Geosciences, Christian-Albrechts University Kiel https://doi.pangaea.de/10.1594/PANGAEA.998082 Processing report for navigation sensors from ALKOR cruise AL662 https://download.pangaea.de/reference/142179/attachments/AL662_nav.pdf Trackline map of navigation sensors from ALKOR cruise AL662 https://download.pangaea.de/reference/142180/attachments/AL662_nav.png 10.179438 10.1797124 54.3283776 54.328511 10.179575199999999 54.3284443 2026-10-01T02:49:58 2026-10-08T10:49:49 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 AL662-track 54.3283776 10.1797124 2026-10-01T02:49:58 54.328511 10.179438 2026-10-08T10:49:49 AL662 Marine Geophysical Field Course, Kiel University Kiel, Germany 2026-10-01T00:00:00 Kiel, Germany 2026-10-08T00:00:00 Alkor (1990) https://www2.bsh.de/aktdat/dod/fahrtplanung/Alkor.htm DBND 8905880 Krastel, Sebastian https://download.pangaea.de/reference/142180/attachments/AL662_nav.png doi:10.1594/PANGAEA.998082 Alkor (1990) https://www2.bsh.de/aktdat/dod/fahrtplanung/Alkor.htm DBND 8905880 Underway cruise track measurements CT Kiel - Kiel 26.6 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 author26517 award5129 basis25 campaign3374632 campaign53293 curlevel20 event3514973 funder22230 geocode1599 geocode1600 geocode1601 inst21618 license21 method11752 project5129 project5130 ref142179 ref142180 refds998082 sourceinst21618 term40384 term52591 term54656 topotype6