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26 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...

Clustered aerosol particle size distributions at Zeppelin Observatory, Svalbard, 2002⁠ – ⁠2010

The dataset is a composition of longterm aerosol observations from Zeppelin Observatory, Svalbard, available on the database EBAS and a cluster analysis of...

Coarse-mode particle number size distribution data collected during the Arctic Ocean 2018 expedition

Aerosol particle number size distributions in the size range 0.15⁠ – ⁠10 micrometre were measured with a white-light aerosol spectrometer (WELAS)...

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...

Equivalent black carbon concentration measured during the Arctic Ocean 2018 expedition

Equivalent black carbon (eBC) concentration was measured using a multi-angle absorption photometer (MAAP, Thermo Scientific Inc., Model 5012, Germany)....

Equivalent black carbon concentration measured with an aethalometer AE33 during the Arctic Ocean 2018 expedition

Equivalent black carbon (eBC) mass concentration was measured with a commercial aethalometer (model AE33, Magee Scientific, Berkeley, USA). Measurements were...

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...

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...

Vertical stratification of submicrometer aerosol particles measured during the high-Arctic ASCOS expedition 2008

The atmospheric thermodynamic structure and aerosol particle concentrations, in several size ranges, across a multitude of surface conditions over the Arctic...

 

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Atmospheric Science ACSE AO18 AO2018 APi-TOF ASCOS Absorption Aerosol Aerosol Science Aerosol absorption Aerosol physical properties Aerosol size distribution Aerosol vertical profiling Aerosol-Cloud-Interaction 2018 Aerosol-cloud interaction Aerosols Aethalometer 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 Black carbon Boundary layer Bubble CCN CCNC CPC3776 Central arctic ocean Chemical composition Chukchi Sea Cloud Cloud residuals Cloudnet Clouds Clouds Aerosol Science Cluster Coarse mode particles Condensation sink DMPS East Siberian Sea FIGAERO-CIMS Feedback Fog Gas phase High Arctic Hydrography Icebreaker Oden Iodic acid Ion induced nucleation Ions Kara Sea Kmeans LES Laptev Sea Large-eddy simulations MOCCHA Marine Geology Meteorology Methanesulfonic acid Microbiology-Ocean-Cloud-Coupling in the High Arctic Micrometeorology Microphysics Mixed-phase stratocumulus Model simulation Multibeam NAIS NASCENT Neutral cluster and air ion spectrometer New particle formation North Pole Ocean Ocean biology Ocean chemistry Ocean turbulence Oceanography Oden Ozone PSAP Particle number size distribution Particle size distribution Pollution record Radiation Radiosonde Radiosoundings Regional climate models Remote sensing SMPS SWERUS-C3 Scanning mobility particle sizer Stratocumulus-topped marine boundary layer Sulfuric acid Summer Surface energy budget Susceptibility regimes Svalbard Tethered sonde profiles Trace gas Trajectories Tropospheric chemistry Turbulence UCPC Ultrafine condensation particle counter Ultrafine particles Weather observations