https://doi.pangaea.de/10.1594/PANGAEA.996846Geldmacher, JörgJörgGeldmacher0000-0002-9519-2863GEOMAR - Helmholtz Centre for Ocean Research KielPANGAEA20261 sec resolutionUnderway cruise track measurementsSO320/2Sonne_2AI BaseCamp - Helmholtz DataHub Earth & Environment (AI_BaseCamp)DAM Marine Data - Research Vessels (DAM_ResearchVessels)GEOMAR - Helmholtz Centre for Ocean Research Kielhttps://ror.org/02h2x01612026-06-19T19:00:02/2026-08-03T15:10:53Datasethttps://doi.pangaea.de/10.1594/PANGAEA.996845168.6 MBytesapplication/zipCreative Commons Attribution 4.0 InternationalRaw data acquired by position sensors on board RV SONNE during expedition SO320/2 were processed to receive a validated master track which can be used as reference of further expedition data. During SO320/2 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.-157.868926-123.092923521.29703849.2884137Bundesministerium für ­Forschung, Technologie und Raumfahrthttps://doi.org/10.13039/50110000234703F1001EAuf- und Ausbau Dateninfrastruktur und -management für Daten aus dem Betrieb deutscher Forschungsschiffe; Vorhaben: Bathymetrie-, Sedimentecholot-, Seismik- sowie weitere Unterwegs- und Forschungsmissionsdaten