Timm Christian chrtimm@geomar.de GEOMAR - Helmholtz Centre for Ocean Research Kiel GEOMAR http://www.geomar.de https://ror.org/02h2x0161 2026 Master track of SONNE cruise SO321/1 in 1 sec resolution (zipped, 61 MB) dataset GEOMAR - Helmholtz Centre for Ocean Research Kiel https://doi.pangaea.de/10.1594/PANGAEA.997856 2026-10-14T12:40:54 Raw data acquired by position sensors on board RV SONNE during expedition SO321/1 were processed to receive a validated master track which can be used as reference of further expedition data. During SO321/1 the motion reference unit Kongsberg SeaTex AS MRU-5 combined with Kongsberg SeaTex AS Seapath 320 and two GPS receivers SAAB MGL-4 were used as navigation sensors. 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. Timm Christian chrtimm@geomar.de 2026 Master tracks in different resolutions of SONNE cruise SO321/1, Vancouver - Longview, 2026-08-07 - 2026-08-23 dataset GEOMAR - Helmholtz Centre for Ocean Research Kiel https://doi.pangaea.de/10.1594/PANGAEA.997855 Processing report for navigation sensors from SONNE cruise SO321/1 https://download.pangaea.de/reference/142018/attachments/SO321_1_nav.pdf Trackline map of navigation sensors from SONNE cruise SO321/1 https://download.pangaea.de/reference/142019/attachments/SO321_1_nav.png -123.81725 -123.039825 46.198809 49.298204 -123.4285375 47.7485065 2026-08-07T15:00:02 2026-08-23T14:59:49 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 SO321/1-track 49.298204 -123.039825 2026-08-07T15:00:02 46.198809 -123.81725 2026-08-23T14:59:49 SO321/1 T-SECTOR Cleft Vancouver, Canada 2026-08-07T00:00:00 Longview, United States 2026-08-23T00:00:00 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 Timm, Christian https://download.pangaea.de/reference/142019/attachments/SO321_1_nav.png doi:10.1594/PANGAEA.997855 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 Underway cruise track measurements CT Vancouver - Longview 60.6 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 author54124 award5129 basis5064 campaign3394581 campaign52166 curlevel20 event3510390 funder22230 geocode1599 geocode1600 geocode1601 inst20147 license21 method11752 project5129 project5130 ref142018 ref142019 refds997855 sourceinst20147 term26027 term52591 term54656 term77770 topotype6