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28 datasets found

Atmosphere

Aerosols

Aerosol light scattering properties at Zeppelin Observatory, Svalbard, 1999⁠ – ⁠2016, with back trajectory analysis parameters

The dataset was created to aid the investigation of long-term trends in aerosol light scattering properties using a unique data record of key aerosol optical...

Cloud water samples obtained in summertime during the Arctic Ocean 2018 expedition

This dataset contains results from analyses of chemical composition for elevated clouds in the pristine high Arctic, obtained with a miniaturised cloud water...

Ice-nucleating particle concentrations sampled from behind the whole air inlet and from a balloon borne sampler

We collected filter samples of aerosol from the whole air inlet and size segregated aerosol samples from a balloon borne sampler (SHARK), which were then...

Ice-nucleating particle measurements collected during the Arctic Ocean 2018 marine aerosol reference tank experiments

Size segregated samples were collected from the marine aerosol reference tank (MART) headspace using a cascade impactor for offline analysis of their...

Model data from a study on the influence of biomass burning aerosol plumes on low-level clouds over the Southeastern Atlantic

This dataset contains the output from the MISU-MIT Cloud and Aerosol (MIMICA) large eddy simulation (LES) Savre et al. (2014). The model simulations were...

Output data from the MIMICA LES model to study the transition from aerosol-limited to updraft-limited susceptibility regime

Selected raw model output from large-eddy simulations (LES) conducted with MISU MIT Cloud and Aerosol (MIMICA) model to study the transition from aerosol- to...

Arctic carbon

Atmospheric methane and carbon dioxide and surface water methane from the SWERUS-C3 Arctic Ocean expedition in 2014, leg 1

Atmospheric observations of CH₄ and CO₂ above the Eastern Arctic Ocean, and dissolved CH₄ in surface waters of the Eastern Arctic Ocean in July and...

Atmospheric methane and carbon dioxide from the SWERUS-C3 Arctic Ocean expedition in 2014, leg 2

Shipborne atmospheric measurements of methane (CH₄) and carbon dioxide (CO₂) from the Eastern Arctic Ocean in August and September 2014. This dataset...

Carbon isotope ratio (δ¹³C) in atmospheric methane from the SWERUS-C3 Arctic Ocean expedition in 2014

Shipborne observations of methane isotopic ratio (δ¹³C) from the Eastern Arctic Ocean in July and August 2014. This dataset provides rare measurements of...

Temperature

Marine-Atmospheric Emitted Radiance Interferometer from the high-Arctic ASCOS expedition 2008

During the ASCOS expedition the temperatures of the cloud-base, ambient air, and surface were very accurately measured using the Marine-Atmospheric Emitted...

Marine

Arctic carbon

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...

Circulation

Data from a modelling study of climate sensitivity and meridional overturning circulation in the late Eocene using GFDL CM2.1

This dataset presents climate model data for the late Eocene (38 Ma). The data includes atmosphere and ocean temperature, meridional overturning circulation,...

Data from a modelling study on the impact of Southern Ocean topographic features on the ocean and atmosphere

This dataset accompanies a study that investigates the impact of large topographic ridges in the Southern Ocean on the ocean circulation, the sea surface...

Expedition

Data from expedition Arctic Ocean, 2016

The Arctic Ocean 2016 expedition was carried out during summer 2016 in the Arctic Ocean, mainly in the Amundsen Basin and in areas around the underwater...

Data from expedition Arctic Ocean, 2018

The Arctic Ocean 2018 expedition was carried out during summer 2018 in the central Arctic Ocean. With the Swedish icebreaker Oden serving as the research...

Data from expedition ASCOS, Arctic Ocean, 2008

The ASCOS (Arctic Summer Cloud Ocean Study) expedition was carried out during summer 2008 in high-latitude areas in the Arctic Ocean. With the Swedish...

Data from expedition SWERUS-C3, Arctic Ocean, 2014

The SWERUS-C3 (Swedish – Russian – US Arctic Ocean Investigation of Climate-Cryosphere-Carbon Interactions) expedition was carried out during the summer of...

Hydrography

Oceanographic CTD data from the high-Arctic ASCOS expedition 2008

Profiles of pressure, temperature, salinity, potential density and Turbulent Kinetic Energy (TKE) dissipation rate were measured at the ocean site of the ice...

Observations

Bubble sizes in the water measured during the high-Arctic ASCOS expedition 2008

Upper ocean gas bubbles generate airborne droplets when they burst at the surface, either "film droplets", from remnants of the surface of a bubble, or "jet...

Ocean turbulence data from the high-Arctic ASCOS expedition 2008

Upper ocean turbulence data was measured at the ocean site of the ice floe roughly 100 m from the Icebreaker Oden, using instruments mounted in a tower...

Radiation

Short-wave radiation measurements at the ocean site from the high-Arctic ASCOS expedition 2008

Spectrally resolved short-wave radiation was measured at the ocean site of the ice floe; downwelling from the atmosphere, reflected by the surface, and under...

Sediment cores

Age model and physical properties of sediment from the Arctic Siberian margin, core SWERUS-L2-31PC

Age model and sedimentological data for a marine sediment core collected on the Lomonosov Ridge adjoining the East Siberian shelf, Arctic Ocean. The dataset...

In-situ Temperature, Thermal Conductivity and Heat Flow of East Siberian Margin Sediments

Summary of published data used to calculate marine heat flow at sediment coring stations on SWERUS-C3-L2 in 2014. The data file includes A.) Summary table of...

Marine sediment core data from Chukchi Sea, Arctic Ocean, core SWERUS-L2-2-PC1

Data from sediment core SWERUS-L2-2-PC1. The core was collected during the SWERUS-C3 expedition with icebreaker Oden 2014. Core length: 8.2 m. Coring site:...

Marine sediment core data from Chukchi Sea, Arctic Ocean, core SWERUS-L2-4-PC1

Data from sediment core SWERUS-L2-4-PC1. The core was collected during the SWERUS-C3 expedition with icebreaker Oden 2014. Core length: 6.1 m. Coring site:...

Marine sediment core data from De Long Trough, Siberian margin and slope, Arctic Ocean

Sediment core data from four sites in the East Siberian Sea, Arctic Ocean. The cores were collected during the SWERUS-C3 expedition with icebreaker Oden 2014....

Sub-bottom profiles

Sub-bottom profiling data from Herald Canyon, Chukchi Sea

Sub-bottom profiling data from Herald Canyon, Arctic Ocean, acquired using the Kongsberg SBP 120 (2–7 kHz; 3° × 3°) chirp sonar installed in icebreaker...

Trace gases

Methane concentrations from Askö shallow inshore areas in the Baltic Sea, June to October 2019

This dataset provides concentration measurements of dissolved methane (CH₄) from water samples and air samples collected from floating chambers. Samples were...

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Aerosols Arctic carbon Circulation Expedition Hydrography Observations Radiation Sediment cores Sub-bottom profiles Temperature Trace gases

Keywords

AO2018 ASCOS Aerosol Aerosol-cloud interaction Aerosols Age model Antarctic circumpolar current Arctic Arctic Ocean Arctic boundary layer Arctic clouds Back trajectory Baltic Sea Bathymetry Bering Strait Biogenic aerosols Biogeochemistry Biomarker Bubble Carbon cycling Carbon dioxide Chirp Chukchi Sea Climate Climate model Climate modelling Climate sensitivity Cloud and fog biology and chemistry Clouds Coastal habitats De Long Trough East Siberia permafrost East Siberian Margin East Siberian Sea Environmental forcing factors Eocene Floating chamber Gas phase Gas transfer model Greenhouse Greenhouse gas Herald Canyon High Arctic Holocene Hydrography Ice-nucleating particles Icebreaker Oden Inorganic and organic composition Isotopes Isotopologues Laptev Sea Large eddy simulation Large-eddy simulations Light scattering Lomonosov Ridge Long-term trend Longwave radiation spectra MART Marine Marine Geology Marine Heat Flow Marine geology Marine sediment Marine sediments Meridional overturning circulation Meteorology Methane Micrometeorology Multibeam Ocean Ocean acidification Ocean biology Ocean chemistry Ocean turbulence Oceanography Organic carbon Paleoceanography Radiation Radiosoundings SWERUS-C3 SWERUS-C3 expedition Salinity Sea ice Sea surface temperature Sediment cores Sedimentology Seismoacoustic Shallow inshore areas Size-segrated aerosol Snow Southeast Atlantic Southern Ocean Stratocumulus Stratocumulus-topped marine boundary layer Sub-bottom profiling Surface water Susceptibility regimes Svalbard Temperature Topography Trace gas Trajectories Turbulent fluxes Vertical profiles Weather observations Weather station Zeppelin Ångström exponent

Atmosphere

Aerosols

Aerosol light scattering properties at Zeppelin Observatory, Svalbard, 1999⁠ – ⁠2016, with back trajectory analysis parameters

Cloud water samples obtained in summertime during the Arctic Ocean 2018 expedition

Ice-nucleating particle concentrations sampled from behind the whole air inlet and from a balloon borne sampler

Ice-nucleating particle measurements collected during the Arctic Ocean 2018 marine aerosol reference tank experiments

Model data from a study on the influence of biomass burning aerosol plumes on low-level clouds over the Southeastern Atlantic

Output data from the MIMICA LES model to study the transition from aerosol-limited to updraft-limited susceptibility regime

Arctic carbon

Atmospheric methane and carbon dioxide and surface water methane from the SWERUS-C3 Arctic Ocean expedition in 2014, leg 1

Atmospheric methane and carbon dioxide from the SWERUS-C3 Arctic Ocean expedition in 2014, leg 2

Carbon isotope ratio (δ¹³C) in atmospheric methane from the SWERUS-C3 Arctic Ocean expedition in 2014

Temperature

Marine-Atmospheric Emitted Radiance Interferometer from the high-Arctic ASCOS expedition 2008

Marine

Arctic carbon

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

Circulation

Data from a modelling study of climate sensitivity and meridional overturning circulation in the late Eocene using GFDL CM2.1

Data from a modelling study on the impact of Southern Ocean topographic features on the ocean and atmosphere

Expedition

Data from expedition Arctic Ocean, 2016

Data from expedition Arctic Ocean, 2018

Data from expedition ASCOS, Arctic Ocean, 2008

Data from expedition SWERUS-C3, Arctic Ocean, 2014

Hydrography

Oceanographic CTD data from the high-Arctic ASCOS expedition 2008

Observations

Bubble sizes in the water measured during the high-Arctic ASCOS expedition 2008

Ocean turbulence data from the high-Arctic ASCOS expedition 2008

Radiation

Short-wave radiation measurements at the ocean site from the high-Arctic ASCOS expedition 2008

Sediment cores

Age model and physical properties of sediment from the Arctic Siberian margin, core SWERUS-L2-31PC

In-situ Temperature, Thermal Conductivity and Heat Flow of East Siberian Margin Sediments

Marine sediment core data from Chukchi Sea, Arctic Ocean, core SWERUS-L2-2-PC1

Marine sediment core data from Chukchi Sea, Arctic Ocean, core SWERUS-L2-4-PC1

Marine sediment core data from De Long Trough, Siberian margin and slope, Arctic Ocean

Sub-bottom profiles

Sub-bottom profiling data from Herald Canyon, Chukchi Sea

Trace gases

Methane concentrations from Askö shallow inshore areas in the Baltic Sea, June to October 2019

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