Eckermann, Oliver; Wex, Heike; Jurányi, Zsófia; Weller, Rolf; Henning, Silvia: INP data from Antarctica, Neumayer Station III, during two years [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.974187 (dataset in review)
Abstract:
Ice nucleating particles (INPs) are important atmospheric particles influencing the formation of ice in clouds. Their sources and atmospheric concentrations currently are subject of plenty of research. The here provided data on INPs (Ice Nucleating Particles) were derived from particles collected onto filters at the German Antarctic Neumayer Station III in Queen Maud Land, East Antarctica continuously for two years from December 2019 until December 2021. Filters were analyzed at the TROPOS ice-lab in Germany using well established off-line techniques. Detailed information on sampling and data evaluation are given in the abovementioned publication which this data-set accompanies. Measured frozen fractions are provided for samples, field blinds and heated samples, INP concentrations are provided for samples both with and without subtracting the background.
Supplement to:
Wex, Heike; Eckermann, Oliver; Jurányi, Zsófia; Weller, Rolf; Mangold, Alexander; Van Overmeiren, P; Zeppenfeld, Sebastian; van Pinxteren, Manuela; Dall'Osto, Manuel; Henning, Silvia (submitted): Antarctica's Unique Atmosphere: Really Low INP concentrations. Geophysical Research Letters
Related to:
Eckermann, Oliver; Mangold, Alexander; Van Overmeiren, P; Zeppenfeld, Sebastian; van Pinxteren, Manuela; Dall'Osto, Manuel; Henning, Silvia; Wex, Heike: INP data from Antarctica, Princess Elisabeth station and west of and on the northern Antarctic Peninsula [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.974235
Gong, Xianda; Wex, Heike; Henning, Silvia; Stratmann, Frank (2022): Ice-nucleating particles at the tip of Chile's southernmost Patagonia region from May 2019 to February 2020 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.944440
Sze, Kevin Cheuk Hang; Wex, Heike; Hartmann, Markus; Skov, Henrik; Massling, Andreas; Stratmann, Frank (2023): Two years of data on Ice Nucleating Particles (INP) from Villum Research Station (VRS) in Northern Greenland [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.953838
Wex, Heike; Huang, Lin; Sheesley, Rebecca; Bossi, Rossana; Traversi, Rita (2019): Annual concentrations of ice nucleating particles at different Arctic stations [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.899701
Project(s):
Funding:
German Research Foundation (DFG), grant/award no. 442925270: Variation of Antarctic Cloud Condensation (CCN) and ice nucleating particle (INP) concentrations and properties at NEumayer Station compared to their values in the Arctic at Villum Research Station (VACCINE+)
German Research Foundation (DFG), grant/award no. 5472008: Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas
Coverage:
Latitude: -70.650000 * Longitude: -8.250000
Date/Time Start: 1983-01-01T00:00:00 * Date/Time End: 2021-12-24T00:00:00
Event(s):
Neumayer_SPUSO * Latitude: -70.650000 * Longitude: -8.250000 * Date/Time: 1983-01-01T00:00:00 * Elevation: 42.0 m * Location: Dronning Maud Land, Antarctica * Campaign: Neumayer_based * Basis: NEUMAYER III * Method/Device: Air chemistry observatory (SPUSO)
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Size:
10 datasets
Download Data (login required; moratorium until 2026-12-17)
Datasets listed in this bundled publication
- Eckermann, O; Wex, H; Jurányi, Z et al. (in review): Frozen fraction of field blind samples from Antarctica, Neumayer Station III, measured with the Ice Nucleating Droplet Array. https://doi.pangaea.de/10.1594/PANGAEA.974181
- Eckermann, O; Wex, H; Jurányi, Z et al. (in review): Frozen fraction of INP samples from Antarctica, Neumayer Station III, measured with the Ice Nucleating Droplet Array. https://doi.pangaea.de/10.1594/PANGAEA.974188
- Eckermann, O; Wex, H; Jurányi, Z et al. (in review): Frozen fraction of heated INP samples from Antarctica, Neumayer Station III, measured with the Ice Nucleating Droplet Array. https://doi.pangaea.de/10.1594/PANGAEA.974193
- Eckermann, O; Wex, H; Jurányi, Z et al. (in review): Ice nucleating particle concentration of samples from Antarctica, Neumayer Station III, measured with the Ice Nucleating Droplet Array. https://doi.pangaea.de/10.1594/PANGAEA.974189
- Eckermann, O; Wex, H; Jurányi, Z et al. (in review): Ice nucleating particle concentration from which the median value of the respective field blinds was subtracted, in samples from Antarctica, Neumayer Station III, measured with the Ice Nucleating Droplet Array. https://doi.pangaea.de/10.1594/PANGAEA.974200
- Eckermann, O; Wex, H; Jurányi, Z et al. (in review): Frozen fraction of field blind samples from Antarctica, Neumayer Station III, measured with the Leipzig Ice Nucleating Array. https://doi.pangaea.de/10.1594/PANGAEA.974190
- Eckermann, O; Wex, H; Jurányi, Z et al. (in review): Frozen fraction of INP samples from Antarctica, Neumayer Station III, measured with the Leipzig Ice Nucleating Array. https://doi.pangaea.de/10.1594/PANGAEA.974191
- Eckermann, O; Wex, H; Jurányi, Z et al. (in review): Ice nucleating particle concentration of samples from Antarctica, Neumayer Station III, measured with the Leipzig Ice Nucleating Array. https://doi.pangaea.de/10.1594/PANGAEA.974203
- Eckermann, O; Wex, H; Jurányi, Z et al. (in review): Ice nucleating particle concentration from which the median value of the respective field blinds was subtracted, in samples from Antarctica, Neumayer Station III, measured with the Leipzig Ice Nucleating Array. https://doi.pangaea.de/10.1594/PANGAEA.974202
- Eckermann, O; Wex, H; Jurányi, Z et al. (in review): Collection times and volumes of INP samples from Antarctica, Neumayer Station III. https://doi.pangaea.de/10.1594/PANGAEA.974192