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15 datasets found

Marine

Circulation

Data from a modelling study on the inter-connectivity between volume transports through Arctic straits

This dataset contains model output that was used to produce figures in the article "Interconnectivity between volume transports through Arctic straits" by De...

Setup files for MITgcm simulations (2D) of the Sherard Osborn Fjord with varying sill depth and subglacial discharge

This repository provides files to setup the MIT General Circulation Model (MITgcm, Mid 2020 Version) and run a set of experiments. The experiments run can...

Expedition

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 and in-situ observations of stratified turbulent mixing over rough bathymetry, Baltic Sea, March 2020

This dataset contains broadband acoustic midwater data, ship acoustic doppler current profiler (ADCP) data, and in situ microstructure profiler (MSS) data from...

Marine chemistry

Chemical data of depth profiles of stations in international water collected during the SWERUS-C3 Arctic expedition

Depth profiles of data from water samples collected by a rosette-CTD system in international waters during the second leg of the expedition SWERUS-C3. Noted...

Seawater carbonate chemistry from CTD bottle samples during the Ryder 2019 expedition

Depth profiles of seawater pH and total alkalinity (TA) from water samples collected during the Ryder 2019 Expedition from coastal waters along northwestern...

Observations

Acoustic and in-situ observations of stratified turbulent mixing in the Baltic Sea, February 2019

This dataset contains broadband acoustic midwater data, ship and mooring acoustic doppler current profiler (ADCP) data, and in situ microstructure profiler...

Acoustic and in-situ observations of stratified turbulent mixing near rough bathymetry in the Baltic Sea, Feb– Mar 2019 and 2020

This dataset contains acoustic midwater data from the Aland Sea, collected with a wideband Simrad EK80 sonar (70 kHz center frequency) during two cruises in...

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...

Sediment cores

Carbonate content, carbon and oxygen stable isotopes of bulk sediment from the eastern equatorial Pacific

The data consist of carbonate content and carbon and oxygen stable isotope composition of bulk sediment samples deposited since the late Miocene (~7 Ma) at the...

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....

Marine sediment core data from the Lomonosov Ridge off Greenland, Arctic Ocean

Sedimentological data from six marine sediment cores collected from the Lomonosov Ridge, Arctic Ocean. The sediment cores were collected on two separate...

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...

Temperature

Miocene temperature portal

This data portal serves as a resource for investigators interested in the study of Miocene climate, about 23 to 5 million years ago. It collates a list of key...

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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Sub-categories

Circulation Expedition Hydrography Marine chemistry Observations Sediment cores Sub-bottom profiles Temperature Trace gases

Keywords

ASCOS Acoustic Arctic Ocean Arctic boundary layer Arctic clouds Arctic strait Baltic Sea Biogenic Bloom Biostratigraphy Bottom water temperature Broadband Broadband acoustic observations Bulk sediment CTD Carbon system Carbonate system Chirp Chronology Climate proxy data Coastal habitats De Long Trough Diapycnal Mixing East Siberian Margin Eastern equatorial Pacific Environmental forcing factors Floating chamber Gas transfer model Greenland fjord circulation High Arctic High resolution regional ocean modelling Hydraulic control Hydrography Ice cores Ice stations Ice-ocean modelling Icebreaker Oden Late Miocene Lithostratigraphy Lomonosov Ridge Marine geology Methane Mg/Ca Microstructure profiler Midwater Miocene Nutrients Ocean Oceanography Paleoceanography Planktonic foraminifera Pleistocene R/V Electra Ryder 2019 expedition SAS 2021 expedition Sea surface temperature Sedimentology Seismoacoustic Shallow inshore areas Simrad EK80 Stable isotopes Stratified Overflow Stratified turbulent mixing Sub-bottom profiling TEX86 Turborotalita quinqueloba Turbulent fluxes Turbulent mixing Uk'37 Volume transport connectivity Åland Sea