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18 datasets found

Atmosphere

Arctic carbon

Air-sea fluxes and concentrations of methane and carbon dioxide from expedition SAS, Arctic Ocean, 2021

Air-sea fluxes of methane and carbon dioxide were measured directly using floating chamber methods, as well as atmopsheric and dissolved gas concentrations and...

Clouds

Cloud radar data from expedition SAS, Arctic Ocean, 2021

Measurements of clouds were obtained from the RPG-Radiometer Physics RPG-FMCW-94 Doppler cloud radar. Data include radar backscatter intensity, mean Doppler...

Micrometeorology

Micrometeorological data from icebreaker Oden’s foremast during expedition SAS, Arctic Ocean, 2021

Air-sea fluxes and other micrometeorological variables are derived from fast response (20 Hz) measurements of the 3-dimensional wind vector, temperature and...

Weather observations

Cloud base heights and atmospheric backscatter observations from expedition SAS, Arctic Ocean, 2021

Cloud base heights and atmospheric backscatter data are obtained from a lidar ceilometer instrument. The observed data include direct cloud-base heights from...

Integrated column water vapor and liquid water paths from expedition SAS, Arctic Ocean, 2021

Estimates of vertically integrated water-vapor and liquid-water paths are obtained from measurements with a HATPRO5 passive microwave radiometer deployed on...

Visibility, precipitation and present weather observations from expedition SAS, Arctic Ocean, 2021

Horisontal visibility, precipitation rate and air temperature data are obtained from a Present Weather observation station. The dataset also includes the World...

Marine

Arctic carbon

Surface ocean fugacity of carbon dioxide from expedition SAS, Arctic Ocean 2021

Measurements of the mole fraction of carbon dioxide (CO₂) in a gas stream equilibrated with surface ocean water, and the fugacity derived from it, were...

Bathymetry

High-resolution bathymetry data from expedition SAS, Arctic Ocean, 2021

Multibeam bathymetry from the central Arctic Ocean, including parts of Amundsen Basin, Nansen Basin, the North Pole, Lomonosov Ridge, Morris Jesup Rise and the...

Expedition

Data from expedition SAS, Arctic Ocean, 2021

The Synoptic Arctic Survey (SAS) 2021 expedition was carried out during summer 2021 in the Arctic Ocean, covering a large area including parts of Amundsen...

General metadata from expedition SAS, Arctic Ocean, 2021

The Synoptic Arctic Survey (SAS) 2021 expedition was carried out during summer 2021 in the Arctic Ocean, covering a large area including parts of the Amundsen...

Ice station documentation from expedition SAS, Arctic Ocean, 2021

The dataset contains metadata and 353 files with photographs and field notes from the ice stations visited during the Synoptic Arctic Survey (SAS) 2021...

Hydrography

Acoustic midwater data from expedition SAS, Arctic Ocean, 2021

This dataset contains acoustic midwater data from the Central Arctic Ocean, collected with a wideband Simrad EK80 sonar installed onboard icebreaker...

Discrete profile measurements of carbon dioxide, hydrographic and chemical data from expedition SAS, Arctic Ocean, 2021

This dataset includes discrete measurements of dissolved inorganic carbon, total alkalinity, pH (total scale), temperature, salinity, dissolved oxygen,...

Physical oceanography during ODEN expedition SO21 for the Synoptic Arctic Survey

Hydrographic (CTD) profiles of Temperature, Salinity, Dissolved Oxygen, Chlorophyll A fluorescence and Coloured Dissolved Organic Matter (CDOM) collected in...

Physical oceanography measured on bottle water samples during ODEN expedition SO21 for the Synoptic Arctic Survey

Discrete bottle values of temperature, salinity, dissolved oxygen, chlorophyll A fluorescence and coloured dissolved organic matter (CDOM) collected in the...

Marine biology

Planktonic foraminifera data from expedition SAS, Arctic Ocean, 2021

This dataset contains measurements of planktonic foraminifera from the water column, collected during the Synoptic Arctic Survey (SAS) expedition to the...

Sediment cores

Fish otoliths in sediment samples from expedition SAS, Arctic Ocean, 2021

This dataset contains metadata and 296 files with photographs of 325 fish otoliths (calcium carbonate structures in the heads of bony fishes) sampled from the...

Sub-bottom profiles

Sub-bottom profiling data from expedition SAS, Arctic Ocean, 2021

This dataset contains sub-bottom profiling data from the Central Arctic Ocean, acquired using a Kongsberg chirp sonar installed onboard icebreaker...

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Sub-categories

Arctic carbon Bathymetry Clouds Expedition Hydrography Marine biology Micrometeorology Sediment cores Sub-bottom profiles Weather observations

Keywords

Acoustic broadband data Air-sea exchange Air-sea flux Air-sea gas exchange Air-sea interaction Arctic Arctic Ocean Atmosphere Backscatter profiles Bathymetry Biodiversity Biology Bottle data CDOM CH4 CO2 CTD CTD/Rosette Carbon Dioxide Carbon dioxide Central Arctic Ocean Chemistry Chirp Chl-a Cloud base height Cloud fraction Cloud liquid water Cloud radar Clouds Communities Dissolved gas Ecosystem Eddy covariance Fish Fish otoliths Food web Fugacity Gas flux Gas transfer velocity Geophysics Ice cores Ice stations Icebreaker Oden Lidar backscatter Marine Geology Marine geology Meteorology Methane Microbiology Multibeam Ocean chemistry Oceanography Oxygen Partial pressure Pelagic Planktonic foraminifera Precipitable water Precipitation Present weather Radar Doppler velocity Radar backsactter profiles SAS 2021 expedition Salinity Sea ice Sea-Ice Seafloor morphology Sediment Seismoacoustic Simrad EK80 Squid Sub-bottom profiling Surface fluxes Sympagic Synoptic Arctic Survey Temperature Turbulence Visibility Water vapor Weather observations Zooplankton

Atmosphere

Arctic carbon

Air-sea fluxes and concentrations of methane and carbon dioxide from expedition SAS, Arctic Ocean, 2021

Clouds

Cloud radar data from expedition SAS, Arctic Ocean, 2021

Micrometeorology

Micrometeorological data from icebreaker Oden’s foremast during expedition SAS, Arctic Ocean, 2021

Weather observations

Cloud base heights and atmospheric backscatter observations from expedition SAS, Arctic Ocean, 2021

Integrated column water vapor and liquid water paths from expedition SAS, Arctic Ocean, 2021

Visibility, precipitation and present weather observations from expedition SAS, Arctic Ocean, 2021

Marine

Arctic carbon

Surface ocean fugacity of carbon dioxide from expedition SAS, Arctic Ocean 2021

Bathymetry

High-resolution bathymetry data from expedition SAS, Arctic Ocean, 2021

Expedition

Data from expedition SAS, Arctic Ocean, 2021

General metadata from expedition SAS, Arctic Ocean, 2021

Ice station documentation from expedition SAS, Arctic Ocean, 2021

Hydrography

Acoustic midwater data from expedition SAS, Arctic Ocean, 2021

Discrete profile measurements of carbon dioxide, hydrographic and chemical data from expedition SAS, Arctic Ocean, 2021

Physical oceanography during ODEN expedition SO21 for the Synoptic Arctic Survey

Physical oceanography measured on bottle water samples during ODEN expedition SO21 for the Synoptic Arctic Survey

Marine biology

Planktonic foraminifera data from expedition SAS, Arctic Ocean, 2021

Sediment cores

Fish otoliths in sediment samples from expedition SAS, Arctic Ocean, 2021

Sub-bottom profiles

Sub-bottom profiling data from expedition SAS, Arctic Ocean, 2021

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