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37 datasets found

Atmosphere

Aerosols

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)...

Chemical and physical properties of cloud residuals measured during the Ny-Ålesund Aerosol Cloud Experiment 2019 – 2020

Molecular-level information about the chemical composition of cloud residuals, measured with a filter inlet for gases and aerosols coupled to an iodide high...

Cloud condensation nuclei (CCN) concentration during the Arctic Ocean 2018 expedition

Measurements of cloud condensation nuclei concentrations in the whole-air sampling inlet (WAI) and the cloud residuals inlet (CVI), using two Cloud...

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...

Observation (carbon isotopes) and model data for Arctic black carbon, Tiksi, Russia, April 2012 to March 2014

Data of high-volume total suspended particles (TSP) aerosol samples, measured in Tiksi, Northeast Siberia, Russia. The data cover ~24 months of consecutive...

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...

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...

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Atmospheric Science AO18 AO2018 APi-TOF ASCOS Aerosol Aerosol Science Aerosol physical properties Aerosol size distribution Aerosol-Cloud-Interaction 2018 Aerosol-cloud interaction Aerosols Air pollution Arctic Arctic Ocean Arctic Ocean 2018 Arctic boundary layer Arctic clouds Atmosphere Atmospheric Chemistry Atmospheric Physics Atmospheric Science Atmospheric gas phase data BVOC Bathymetry Biogenic aerosols Biogeochemistry Biomarker Black carbon Bubble CCN CCNC CPC3776 Carbon Carbon dioxide Chemical composition Chukchi Sea Cloud Cloud residuals Cloudnet Clouds Clouds Aerosol Science Condensation sink East Siberian Sea Eddy covariance Elemental carbon FIGAERO-CIMS Feedback Fog Gas phase Gas transfer Greenhouse gas High Arctic Hydrography Icebreaker Oden Iodic acid Ion induced nucleation Ions Isotopes Isotopologues Laptev Sea Large-eddy simulations MOCCHA Marine Geology Marine sediment Meteorological model data Meteorology Methane Methanesulfonic acid Microbiology-Ocean-Cloud-Coupling in the High Arctic Micrometeorological data Micrometeorology Microphysics Model simulation Multibeam NAIS NASCENT Neutral cluster and air ion spectrometer New particle formation North Pole Ocean Ocean biology Ocean chemistry Ocean turbulence Oceanography Organic carbon Ozone Particle size distribution Pollution record Precipitation Radiation Radiosoundings Remote sensing SMPS SWERUS-C3 SWERUS-C3 expedition Scanning mobility particle sizer Sea ice Sediment cores Source apportionment Stratocumulus-topped marine boundary layer Sulfuric acid Surface water Susceptibility regimes Svalbard Tethered sonde profiles Trace gas Trajectories Transport modeling Tropospheric chemistry Turbulent fluxes UCPC Ultrafine condensation particle counter Ultrafine particles Visibility Weather Weather observations Weather station Weather stations Wind profilers