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Humphries, Ruhi S; Keywood, Melita D; Paton-Walsh, Clare; Naylor, Travis A; Simmons, Jack B; Gamboa, Jhonathan R; Carter, Alex; Dang, Quang Phuc; Webb, Alayna (2021): Cloud condensation nuclei (CCN) measurements at Cataract Scout Park, Australia, taken during the COALA-2020 campaign. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.928925 (dataset in review)

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Abstract:
Cloud condensation number concentration was measured using a Cloud Condensation Nuclei Counter (CCN100, Droplet Measurement Technologies, Longmont, Colorado, USA). Measurements were taken at Cataract Scout Park, Appin, N.S.W. (34°14'42.29"S 150°49'24.97"E) from an inlet 5.13 m above ground level as part of the Characterizing Organics and Aerosol Loading over Australia (COALA-2020) campaign. The instrument was operated for the majority of the campaign at either 0.2% supersaturation or 0.5% supersaturation, with occasional measurements made at 1.0% supersaturation. Periods when zero and flow checks were carried out have been removed from the published measurements, presented at 1-hour temporal resolution. Data presented are hourly averages of the 1 Hz measurements output by the instrument. Hourly standard deviations are also reported generated from time-averaging of the measurements, and data at finer temporal resolution are available on request.
Keyword(s):
aerosol; biomass burning; ccn; cloud condensation nuclei; COALA-2020
Related to:
Griffith, David W T; Paton-Walsh, Clare; Naylor, Travis A; Kettlewell, Graham; Gamboa, Jhonathan R; Simmons, Jack B; Carter, Alex; Dang, Quang Phuc; Webb, Alayna (2021): Greenhouse gases measurements at Cataract Scout Park, Australia, taken during the COALA-2020 campaign. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.927313
Griffiths, Alan D; Naylor, Travis A; Paton-Walsh, Clare; Carter, Alex (2021): Wind speed and direction measurements at Cataract Scout Park, Australia, taken during the COALA-2020 campaign. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.928929
Griffiths, Alan D; Williams, Alastair G; Chambers, Scott D; Naylor, Travis A; Simmons, Jack B; Gamboa, Jhonathan R; Webb, Alayna; Dang, Quang Phuc; Carter, Alex; Paton-Walsh, Clare (2021): Radon-222 measurements at Cataract Scout Park, Australia, taken during the COALA-2020 campaign. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.928372
Humphries, Ruhi S; Keywood, Melita D; Paton-Walsh, Clare; Naylor, Travis A; Simmons, Jack B; Gamboa, Jhonathan R; Carter, Alex; Dang, Quang Phuc; Webb, Alayna (2021): Aerosol size distribution measurements at Cataract Scout Park, Australia, taken during the COALA-2020 campaign. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.928853
Keywood, Melita D; Humphries, Ruhi S; Paton-Walsh, Clare; Naylor, Travis A; Gamboa, Jhonathan R; Simmons, Jack B; Carter, Alex; Dang, Quang Phuc; Webb, Alayna (2021): Black carbon aerosol measurements at Cataract Scout Park, Australia, taken during the COALA-2020 campaign. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.927544
Keywood, Melita D; Humphries, Ruhi S; Paton-Walsh, Clare; Naylor, Travis A; Gamboa, Jhonathan R; Simmons, Jack B; Carter, Alex; Dang, Quang Phuc; Webb, Alayna (2020): Condensation nuclei >3 nm (CN3) measurements at Cataract Scout Park, Australia, taken during the COALA-2020 campaign. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.925555
Mouat, Asher P; Kaiser, Jennifer; Paton-Walsh, Clare; Gamboa, Jhonathan R; Naylor, Travis A; Simmons, Jack B (2021): Volatile organic compound measurements at Cataract Scout Park, Australia, taken during the COALA-2020 campaign. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.927277
Naylor, Travis A; Paton-Walsh, Clare; Gamboa, Jhonathan R; Carter, Alex; Webb, Alayna; Dang, Quang Phuc; Simmons, Jack B; Griffiths, Alan D (2021): Photosynthetically active radiation measurements at Cataract Scout Park, Australia, taken during the COALA-2020 campaign. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.928051
Simmons, Jack B; et al. (in prep.): Aerosol and greenhouse gas measurements from the 2019-2020 Australian bushfire season.
Coverage:
Latitude: -34.245081 * Longitude: 150.823603
Date/Time Start: 2020-01-18T08:00:00 * Date/Time End: 2020-03-15T23:00:00
Minimum HEIGHT above ground: 5.13 m * Maximum HEIGHT above ground: 5.13 m
Event(s):
Cataract_scout_park * Latitude: -34.245081 * Longitude: 150.823603 * Date/Time Start: 2020-01-18T00:00:00 * Date/Time End: 2020-03-19T00:00:00 * Location: Appin, Australia * Campaign: COALA-2020 (COALA-2020) * Method/Device: Multiple investigations (MULT)
Comment:
Empty cells = nd
COALA-2020 was funded by Australia's National Environmental Science Program through the Clean Air and Urban Landscapes hub
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DATE/TIMEDate/TimePaton-Walsh, ClareGeocode
2HEIGHT above groundHeightmPaton-Walsh, ClareGeocode
3SupersaturationSS%Paton-Walsh, Clare
4Cloud condensation nucleiCCN conc#/cm3Paton-Walsh, ClareTSI Scanning Mobility Particle Sizer (SMPS, TSI)1-hour temporal resolution mean
5Cloud condensation nuclei, standard deviationCCN conc std dev±Paton-Walsh, ClareTSI Scanning Mobility Particle Sizer (SMPS, TSI)1-hour temporal resolution standard deviation
Size:
9361 data points

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