Wilbourn, Elise; Hiranuma, Naruki (2023): Difference of INP between heated and non-heated samples in the freezing assay measured at the Eastern North Atlantic observatory in autumn 2020 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.964052, In: Wilbourn, E; Hiranuma, N (2023): Abundance of ice-nucleating particles and cloud condensation nuclei measured at the Sothern Great Plains and Eastern North Atlantic observatories in autumn 2019 and 2020 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.964038
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Abstract:
The dataset herein shows median change in ice-nucleating particle concentration after heating for the data from Eastern North Atlantic (ENA). The changes in absolute ice-nucleating particle concentration and percentage for ∆T of 0.5 °C are shown. The uncertainties are ± 0.5 °C with ± 23.5% for temperature and ice-nucleating particle concentration. Note: The 100% ice-nucleating particle concentration loss is not displayed.
Funding:
United States Department of Energy, Atmospheric Systems Research Program, grant/award no. DE-SC0018979: Implications of Aerosol Physicochemical Properties Including Ice Nucleation at ARM Mega Sites for Improved Understanding of Microphysical Atmospheric Cloud Processes
Coverage:
Latitude: 39.091600 * Longitude: -28.025700
Minimum Elevation: 31.0 m * Maximum Elevation: 31.0 m
Event(s):
DOE-ARM-ENA (Eastern North Atlantic) * Latitude: 39.091600 * Longitude: -28.025700 * Elevation: 31.0 m * Method/Device: Monitoring station (MONS)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Temperature, technical | T tech | °C | Wilbourn, Elise | freezing Temp | |
| 2 | Ice nucleating particles, per air volume | N INP air | #/l | Wilbourn, Elise | median non-heated samples | |
| 3 | Ice nucleating particles, per air volume | N INP air | #/l | Wilbourn, Elise | median heated samples | |
| 4 | delta | delta | Wilbourn, Elise | Calculated | INP non-heated vs. heated | |
| 5 | Change | Change | % | Wilbourn, Elise | Calculated | non-heated vs. heated |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
120 data points