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Atmosphere

Aerosols

Aerosol and droplet size distributions and concentrations measured during the Arctic Ocean 2018 expedition

Aerosol and droplet size distributions and concentrations were measured by a Forward Scattering Spectrometer Probe (model FSSP-100). The FSSP was installed on...

Aerosol particle number size distribution data collected during the Arctic Ocean 2018 expedition

Aerosol particle number size distributions in the size range 10⁠ – 921 nm were measured with a custom built differential mobility particle sizer (DMPS)...

Concentration of particles larger than 2.5 nm collected during the Arctic Ocean 2018 expedition

The concentration of particles larger than 2.5 nm was measured with an ultrafine condensation particle counter (UCPC). The concentration was corrected for...

Frequent new particle formation over the high Arctic pack ice by enhanced iodine emissions, ancillary data

This dataset contains a collection of ancillary data that were used for the publication Frequent new particle formation over the high Arctic pack ice by...

Mask to identify polluted periods during the Arctic Ocean 2018 expedition

Aerosol and trace gas measurements are strongly affected by the ship exhaust and other human activities (e.g., helicopter flights). Therefore, it is important...

Size distribution of aerosol particles between 2.5 and 920 nm measured during the Arctic Ocean 2018 expedition

The aerosol size distribution was obtained combining measurements from a neutral and air ion spectrometer (NAIS) with a differential mobility particle sizer...

Size distribution of interstitial and total particles between 18 and 660 nm collected during the Arctic Ocean 2018 expedition

The aerosol size distribution was measured with a custom made scanning mobility particle sizer (SMPS), range 18⁠ – ⁠660 nm. Aerosols are important...

Size distribution of neutral and charged particles smaller than 42 nm collected during the Arctic Ocean 2018 expedition

The size distribution of neutral and charged particles was measured using a neutral cluster and air ion spectrometer (NAIS) instrument. The concentration was...

Ultrafine particle concentration measured during the Arctic Ocean 2018 expedition

The ultrafine particle (UFP) concentration is the concentration of particles having a diameter between 2.5 and 15 nm, it is reported in terms of particle...

Marine

Arctic carbon

Biomarker and bulk organic carbon data for surface sediments across the Laptev Sea

This dataset was compiled for a study that aims to assess the fate of terrestrial organic carbon in the Arctic marine environment by exploring how it changes...

Bulk organic carbon and biomarker data for the marine sediment core SWERUS-L2-4-PC1, Chukchi Sea, Arctic Ocean

This dataset was created to reconstruct the historical remobilization of permafrost carbon from the Beringian landmass to the Chukchi Sea. We analyzed carbon...

Bulk organic carbon, isotopes and terrigenous biomarkers for the marine sediment core SWERUS-L2-31-PC1

This dataset contains biochemical data analyzed in the sediment core SWERUS-L2-31-PC1, an archive spanning over the past 27,000 years recovered from the...

Cross-shelf transport time and degradation rates for terrestrial organic matter in the Laptev Sea

This dataset contains compound-specific radiocarbon dates for long-chain fatty acids (specific terrestrial biomarkers) along a 600-km transect from the Lena...

Lithology and thermal data from subsea permafrost drillcores of the SE Laptev Sea

Lithology and thermal data from four drill cores used in a study that documents current rates and mechanisms of subsea permafrost degradation in the East...

Seawater Carbonate System, Ocean Acidification and Related Parameters in the East Siberian Arctic Shelf Seas

This dataset builds on an order of magnitude more observations than reports to date on Ocean Acidification (OA) in the Arctic Ocean; and, for the first time in...

 

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AO2018 Atmospheric Science ACAS ACSE AO16 AO18 AO2016 AO2018 APi-TOF Aerosol Aerosol Science Aerosol physical properties Aerosol size distribution Aerosol-Cloud-Interaction 2018 Aerosols Age model Air-sea interaction Arctic Arctic Ocean Arctic Ocean 2016 Arctic Ocean 2018 Arctic boundary layer Arctic clouds Arctic shelves Atmosphere Atmospheric Chemistry Atmospheric Physics Atmospheric Science Atmospheric gas phase data Backscatter profile Bathymetry Bering Strait Biomarkers CPC3776 CTD Carbon Carbon cycle Carbon cycling Carbon dioxide Carbon isotope Carbon remobilization Chirp Chukchi Sea Climate Climate change feedback Cloud fraction Cloud-base height Clouds Clouds Aerosol Science Coastal erosion Compound-specific radiocarbon Condensation sink De Long Trough Deglaciation Degradation rates Droplets East Siberia East Siberia permafrost East Siberian Margin East Siberian Sea Eddy covariance Fog Greenhouse gas Greenland HMW plant-wax lipids Herald Canyon High Arctic Holocene Hydrography ISSS-08 Icebreaker Oden Iodic acid Ion induced nucleation Ions Isotopes Isotopologues Kara Sea Laptev Sea Lignin Lomonosov Ridge MOCCHA Marine Marine Heat Flow Marine geology Marine sediments Meteorology Methane Methanesulfonic acid Microbiology-Ocean-Cloud-Coupling in the High Arctic Micrometeorological data Multibeam Multibeam bathymetry NAIS Neutral cluster and air ion spectrometer New particle formation North Pole Ocean acidification Oceanography Oden Oxygen concentration Ozone Paleoceanography Particle size distribution Past carbon cycling Permafrost Permafrost carbon Petermann Glacier Pollution record Position and speed Precipitation intensity Precipitation type Pressure Radiosonde Radiosoundings Regional climate models SMPS SWERUS-C3 SWERUS-C3 expedition Salinity Scanning mobility particle sizer Seawater temperature Sediment transport Sedimentology Sediments Seismoacoustic Ship log Ship navigation Sub-bottom profiling Subsea permafrost Sulfuric acid Surface energy budget Surface water Temperature Trace gas Tropospheric chemistry Turbidity Turbulence UCPC Ultrafine condensation particle counter Ultrafine particles Visibility Weather station