10.1594/PANGAEA.990389Walter, MarenMarenWalterUniversity of BremenMette, JonathanJonathanMette0009-0007-4463-2658University of BremenPANGAEA2026Arctic OceanAURORA seamountCTDhydrothermal activityLucky BEvent labelOther eventDate/Time of eventLatitude of eventLongitude of eventElevation of eventFile contentBinary ObjectCTD/RosetteOcean bottom seismometerYoyo-CTDCTD, Sea-Bird, SBE 9PS137PolarsternPhysical Oceanography @ AWI (AWI_PhyOce)2023-06-24T14:39:19/2023-07-26T11:52:37Dataset10.1038/s41598-025-19746-510.57738/BzPM_0781_202310.1594/PANGAEA.983341180 data pointstext/tab-separated-valuesCreative Commons Attribution 4.0 InternationalData access is restricted (moratorium, sensitive data, license constraints)This dataset contains raw CTD (conductivity, temperature, depth probe) data for stations conducted during the cruise PS137. Additionally data with the raw, unprocessed position data from a Posidonia acoustic underwater position tracker are supplied as well as scans of the handwritten protocols. The acoustic tracker was mounted at the CTD rosette for most of the stations.-6.4157610.17739478.3161283.806179Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhavenhttps://doi.org/10.13039/501100003207AWI_PS137_06Physik. OzeanographieGerman Research Foundationhttps://doi.org/10.13039/501100001659390741603EXC 2077: The Ocean Floor – Earth's Uncharted Interface