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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
2022
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| Online-Zugang: | https://doi.org/10.1594/PANGAEA.947132 |
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| author | Harm-Altstädter, Barbara Bärfuss, Konrad Bretschneider, Lutz Käthner, Ralf Pätzold, Falk Peuker, Alexander Wehner, Birgit Lampert, Astrid |
| author_facet | Harm-Altstädter, Barbara Bärfuss, Konrad Bretschneider, Lutz Käthner, Ralf Pätzold, Falk Peuker, Alexander Wehner, Birgit Lampert, Astrid |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Aerosol particles are considered to be one of the main contributors in affecting the feedback mechanisms of the Arctic Amplification. However, to which extent is far away from quantification and this is partly related to a sparse knowledge of the spatial distribution of aerosols, in particular of the vertical distribution in the atmospheric boundary layer. The data set provides measurements of aerosol particle number concentration (for different size classes, above 3 nm, above 12 nm, and in the ranges of 300-500 nm, 500-700 nm and ~700-900 nm) as well as the meteorological parameters of air temperature, air pressure and humidity based on the unmanned research aircraft ALADINA (Application of Light-weight Aircraft for Detecting IN-situ Aerosol) that was used for a field application in Ny-Ålesund, Spitsbergen. Between 24 April and 25 May 2018, 49 measurement flights were performed that consist of vertical profiles (in sum 230) with a total maximum altitude of 850 m above mean sea level (AMSL) above land and horizontal legs (around 300) that were operated at different heights crossing the coast, as well as above open water in order to study a potential impact of different surface properties on the aerosol distribution. Information to studies/references: Preliminary results of the data contributed to the studies of Lampert et al. (2020), Petäjä et al. (2020) and Xavier et al. (2022) and will be presented in an overview study soon. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_947132 |
| institution | PANGAEA |
| language | en |
| publishDate | 2022 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Arctic aerosol and atmospheric observations with the unmanned research aircraft ALADINA in Ny-Ålesund, Spitsbergen, April/May 2018 Harm-Altstädter, Barbara Bärfuss, Konrad Bretschneider, Lutz Käthner, Ralf Pätzold, Falk Peuker, Alexander Wehner, Birgit Lampert, Astrid AC3; Aerosol particle concentration; Aerosol size distribution; Arctic; Arctic Amplification; atmospheric boundary layer; Drone; meteorological parameters; new particle formation; UAS; UAV Aerosol particles are considered to be one of the main contributors in affecting the feedback mechanisms of the Arctic Amplification. However, to which extent is far away from quantification and this is partly related to a sparse knowledge of the spatial distribution of aerosols, in particular of the vertical distribution in the atmospheric boundary layer. The data set provides measurements of aerosol particle number concentration (for different size classes, above 3 nm, above 12 nm, and in the ranges of 300-500 nm, 500-700 nm and ~700-900 nm) as well as the meteorological parameters of air temperature, air pressure and humidity based on the unmanned research aircraft ALADINA (Application of Light-weight Aircraft for Detecting IN-situ Aerosol) that was used for a field application in Ny-Ålesund, Spitsbergen. Between 24 April and 25 May 2018, 49 measurement flights were performed that consist of vertical profiles (in sum 230) with a total maximum altitude of 850 m above mean sea level (AMSL) above land and horizontal legs (around 300) that were operated at different heights crossing the coast, as well as above open water in order to study a potential impact of different surface properties on the aerosol distribution. Information to studies/references: Preliminary results of the data contributed to the studies of Lampert et al. (2020), Petäjä et al. (2020) and Xavier et al. (2022) and will be presented in an overview study soon. |
| title | Arctic aerosol and atmospheric observations with the unmanned research aircraft ALADINA in Ny-Ålesund, Spitsbergen, April/May 2018 |
| topic | AC3; Aerosol particle concentration; Aerosol size distribution; Arctic; Arctic Amplification; atmospheric boundary layer; Drone; meteorological parameters; new particle formation; UAS; UAV |
| url | https://doi.org/10.1594/PANGAEA.947132 |