Eppers, Oliver; Clemen, Hans-Christian; Schneider, Johannes (2023): Airborne in-situ measurement of particle number concentration and size distribution using an optical particle counter during HALO-AC3 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.963284
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Abstract:
During the HALO-(AC)³ campaign in March/ April 2022, in-situ particle number concentration and size distribution of ambient aerosol particles and cloud residual particles were measured using a Grimm Sky OPC (model 1.129 Sky-OPC). This data set provides the particle size distribution divided in 31 size bins between 0.25 µm and 40 µm. Particle number concentrations are pressure-corrected to standard temperature and pressure (STP). The time resolution of the instrument is 6 seconds. Each data point is given at the end of the corresponding measurement interval.
Project(s):
Arctic Amplification (AC3)
Funding:
German Research Foundation (DFG), grant/award no. 268020496: TRR 172: ArctiC Amplification: Climate Relevant Atmospheric and SurfaCe Processes, and Feedback Mechanisms
Coverage:
Median Latitude: 78.240001 * Median Longitude: 15.136859 * South-bound Latitude: 78.091476 * West-bound Longitude: 6.004681 * North-bound Latitude: 78.246003 * East-bound Longitude: 15.503320
Date/Time Start: 2022-03-20T10:39:14 * Date/Time End: 2022-04-10T14:13:58
Event(s):
P6_231_HALO_2022_2203200401 (HALO-AC3_20220320_P6_RF01) * Latitude Start: 78.245964 * Longitude Start: 15.502078 * Latitude End: 78.245980 * Longitude End: 15.501922 * Date/Time Start: 2022-03-20T10:39:14 * Date/Time End: 2022-03-20T16:03:13 * Location: Arctic * Campaign: P6_231_HALO_2022 (HALO - (AC)3) * Basis: POLAR 6 * Method/Device: Aircraft (AC)
P6_231_HALO_2022_2203220501 (HALO-AC3_20220322_P6_RF02) * Latitude Start: 78.245998 * Longitude Start: 15.501904 * Latitude End: 78.245946 * Longitude End: 15.502071 * Date/Time Start: 2022-03-22T10:15:37 * Date/Time End: 2022-03-22T16:40:35 * Location: Arctic * Campaign: P6_231_HALO_2022 (HALO - (AC)3) * Basis: POLAR 6 * Method/Device: Aircraft (AC)
P6_231_HALO_2022_2203240601 (HALO-AC3_20220324_P6_RF03) * Latitude Start: 78.245949 * Longitude Start: 15.502058 * Latitude End: 78.245981 * Longitude End: 15.501864 * Date/Time Start: 2022-03-24T09:52:35 * Date/Time End: 2022-03-24T15:46:33 * Location: Arctic * Campaign: P6_231_HALO_2022 (HALO - (AC)3) * Basis: POLAR 6 * Method/Device: Aircraft (AC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Optional event label | Event 2 | ||||
| 3 | Date/Time of event | Date/Time | ||||
| 4 | netCDF file | netCDF | Eppers, Oliver | Grimm Sky Optical Particle Counter (model 1.129 Sky-OPC) | ||
| 5 | netCDF file (File Size) | netCDF (Size) | Bytes | Eppers, Oliver | Grimm Sky Optical Particle Counter (model 1.129 Sky-OPC) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Basic curation (CurationLevelB)
Size:
13 data points