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Environmental data collected during PS138 (ArcWatch1) supporting bioassays me...
This data was collected during the Polarstern cruise PS138 (ArcWatch1) from August 3 to September 30, 2023 to the Central Arctic Ocean. At five stations during the Polarstern... -
Radiosonde measurements during POLARSTERN cruise PS138
The meteorological observatory Polarstern continuously performs radiosoundings during times of ship operation. Typically, there is one launch to full altitude at 12 UTC every... -
Continuous thermosalinograph oceanography along RV POLARSTERN cruise track PS138
Raw data acquired by two SBE21 thermosalinograph and two auxiliary SBE38 temperature sensor (Sea-Bird Scientific, USA) installed in an underway seawater flow-through system on... -
Multibeam bathymetry processed data (dataset compilation) of RV POLARSTERN & ...
The Long-Term Ecological Research observatory HAUSGARTEN was established by the Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung in the Fram Strait in... -
Whale sightings during POLARSTERN cruise PS138
Data on whale distribution and abundance in the polar oceans is rather sparse, as implementing the standard surveying method, line-transect surveys, is challenging and costly.... -
Master tracks in different resolutions of POLARSTERN cruise PS138, Tromsø - B...
Raw data acquired by position sensors on board RV Polarstern during expedition PS138 was processed to receive a validated master track which can be used as reference of further... -
Master track of POLARSTERN cruise PS138 in 1 sec resolution (zipped, 222.6 MB)
Raw data acquired by position sensors on board RV Polarstern during expedition PS138 was processed to receive a validated master track which can be used as reference of further... -
Profiles of nitrate and nitrite and silicic acid during PS138 (ArcWatch 1) to...
This data was collected during the Polarstern cruise PS138 (ArcWatch1) from August 3 to September 30, 2023 to the Central Arctic Ocean. During the Polarstern cruise PS138... -
Single cell carbon, nitrate and silicic acid uptake rates of Arctic phytoplan...
This data was collected during the Polarstern cruise PS138 (ArcWatch1) from August 3 to September 30, 2023 to the Central Arctic Ocean. At three stations during the Polarstern... -
Phytoplankton taxonomy from bioassays for carbon, nitrate and silica uptake o...
This data was collected during the Polarstern cruise PS138 (ArcWatch1) from August 3 to September 30, 2023 to the Central Arctic Ocean. At five stations during the Polarstern... -
Bulk carbon, nitrate and silicic acid uptake rates of Arctic phytoplankton in...
This data was collected during the Polarstern cruise PS138 (ArcWatch1) from August 3 to September 30, 2023 to the Central Arctic Ocean. At five stations we conducted bioassays... -
Multibeam bathymetry processed data (Atlas Hydrosweep DS 3 echo sounder entir...
Multibeam data were collected during RV Polarstern cruise PS138 (2023-08-02 to 2023-10-01). Multibeam sonar system was Atlas Hydrographic Hydrosweep DS 3 multibeam echo sounder.... -
Radiosonde raw data measured during POLARSTERN cruise PS138, links to files
The meteorological observatory Polarstern continuously performs radiosoundings during times of ship operation. Typically, there is one launch to full altitude at 12 UTC every... -
Meteorological observations during POLARSTERN cruise PS138
The meteorological observatory Polarstern issues synoptical reports every 3 hours during times of ship operation. The reports are distritubed via global networks of the World... -
Pressure-induced leakage of dissolved organic matter (DOM) from diatom-bacter...
Model diatom aggregates were produced from the diatom Skeletonema marinoi and the natural microbial community of seawater collected in Oeresund (Stief et al. 2023), Central... -
Temperature anomalies in the Polaris hydrothermal plume, Gakkel Ridge
This dataset contains temperature anomalies measured in the Polaris hydrothermal plume on the ultraslow-spreading Gakkel Ridge, Arctic Ocean. The samples were collected during... -
Multibeam bathymetry raw data (Atlas Hydrosweep DS 3 echo sounder entire data...
Multibeam data were collected with RV Polarstern along the route of cruise PS138 and data acquisition was continuously monitored during the survey. Multibeam sonar system was... -
Platform4903667 - Argo float - Argo BSH
Platform4903667 - Argo float - Argo BSH -
Seafloor images collected along OFOBS profile PS138_216-1 during RV POLARSTER...
The newly developed Image Fair Digital Objects (iFDO) standard according to Schoening et al. (2022) was used here and published as additional metadata. In contrast to version... -
Seafloor images collected along OFOBS profile PS138_203-1 during RV POLARSTER...
The newly developed Image Fair Digital Objects (iFDO) standard according to Schoening et al. (2022) was used here and published as additional metadata. In contrast to version...
