Citation:

PANGAEA.961065

Name: Wideband integrated bioaerosol sensor (WIBS) hyper-fluorescent particle normalized size distributions (dN/dlogDp) measured in the Swiss container during MOSAiC 2019/2020
Published: 2023-07-27
License: https://creativecommons.org/licenses/by/4.0/
Keywords: aerosol; Arctic aerosol; fluorescent aerosols; MOSAiC_ATMOS

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Abstract:

These datasets contain normalized size distributions (dN/dlogDp) of hyper-fluorescent particles of sizes 0.5 to 20 μm (optical diameter). The normalized size distribution datasets are split into 20 size bins: 0.5 - 0.6 μm, 0.6 - 0.72 μm, 0.72 - 0.87 μm, 0.87 - 1.05 μm, 1.05 - 1.26 μm, 1.26 - 1.51 μm, 1.51 - 1.82 μm, 1.82 - 2.19 μm, 2.19 - 2.63 μm, 2.63 - 3.16 μm, 3.16 - 3.8 μm, 3.8 - 4.57 μm, 4.57 - 5.5 μm, 5.5 - 6.61 μm, 6.61 - 7.95 μm, 7.95 - 9.56 μm, 9.56 - 11.50 μm, 11.5 - 13.83 μm, 13.83- 16.63 μm and 16.63 - 20 μm. The data were measured by a WIBS-NEO (Wideband Integrated Bioaerosol Sensor, model New Electronics option) by droplet measurement techniques ltd. The data were processed using the IGOR WIBS toolkit V1.36 (DMT) and python version 3.9.7. These datasets have been averaged to 1 hour time resolution. The datasets were cleaned from local pollution sources by applying a pollution flag developed by Beck et al. (2022a,b), which is based on the rate of change in particle number concentration with 1 min time resolution. Data points with more than 10 polluted minutes within an hour were removed from the WIBS datasets. Time periods with zero filter measurements and time periods with unstable flow that affected number concentrations have been removed from the dataset.

Keyword(s):

aerosol; Arctic aerosol; fluorescent aerosols; MOSAiC_ATMOS

Source:

Haas, Christian (2020): Master track of POLARSTERN cruise PS122/2 in 1 sec resolution (zipped, 36.7 MB). Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.924672 (1 min time resolution positional data)

Kanzow, Torsten (2020): Master track of POLARSTERN cruise PS122/3 in 1 sec resolution (zipped, 52 MB). Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.924678 (1 min time resolution positional data)

Rex, Markus (2020): Master track of POLARSTERN cruise PS122/1 in 1 sec resolution (zipped, 43.3 MB). Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.924669 (1 min time resolution positional data)

Rex, Markus (2021): Master track of POLARSTERN cruise PS122/4 in 1 sec resolution (zipped, 36 MB). Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.926830 (1 min time resolution positional data)

Rex, Markus (2021): Master track of POLARSTERN cruise PS122/5 in 1 sec resolution (zipped, 34 MB). Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.926911 (1 min time resolution positional data)

References:

Beck, Ivo; Angot, Hélène; Baccarini, Andrea; Dada, Lubna; Quéléver, Lauriane; Jokinen, Tuija; Laurila, Tiia; Lampimäki, Markus; Bukowiecki, Nicolas; Boyer, Matthew; Gong, Xianda; Gysel-Beer, Martin; Petäjä, Tuukka; Wang, Jian; Schmale, Julia (2022): Automated identification of local contamination in remote atmospheric composition time series. Atmospheric Measurement Techniques, 15(14), 4195-4224, https://doi.org/10.5194/amt-15-4195-2022 (Beck et al. 2022a)

Beck, Ivo; Quéléver, Lauriane; Laurila, Tiia; Jokinen, Tuija; Baccarini, Andrea; Angot, Hélène; Schmale, Julia (2022): Pollution mask for the continuous corrected particle number concentration data in 1 min resolution, measured in the Swiss aerosol container during MOSAiC 2019/2020. PANGAEA, https://doi.org/10.1594/PANGAEA.941335 (Beck et al. 2022b)

Project(s):

Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC)

Funding:

Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AFMOSAiC-1_00: Multidisciplinary drifting Observatory for the Study of Arctic Climate

Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AWI_PS122_00: Multidisciplinary drifting Observatory for the Study of Arctic Climate / MOSAiC

Horizon 2020 (H2020), grant/award no. 101003826 : Climate Relevant interactions and feedbacks: the key role of sea ice and Snow in the polar and global climate system

Swiss National Science Foundation (SNF), grant/award no. 188478 : Measurement-Based understanding of the aeRosol budget in the Arctic and its Climate Effects (MBRACE)

Swiss Polar Institute (SPI), grant/award no. DIRCR-2018-004

United States Department of Energy, Atmospheric Systems Research Program, grant/award no. DE-SC0022046 : Closing the gap on understudied aerosol-climate processes in the rapidly changing central Arctic

Coverage:

Median Latitude: 85.619174 * Median Longitude: 74.435710 * South-bound Latitude: 78.113671 * West-bound Longitude: -145.021823 * North-bound Latitude: 89.994623 * East-bound Longitude: 136.967160

Date/Time Start: 2019-10-01T00:00:00 * Date/Time End: 2020-09-30T23:00:00

Minimum Elevation: -4412.4 m * Maximum Elevation: -214.0 m

Event(s):

PS122/1_1-86 * Latitude Start: 82.063496 * Longitude Start: 119.285024 * Latitude End: 86.593190 * Longitude End: 119.241500 * Date/Time Start: 2019-09-26T20:00:00 * Date/Time End: 2019-12-13T09:04:45 * Elevation: -4187.4 m * Sensor URI: sensor.awi.de * Campaign: (MOSAiC20192020) * Basis: * Method/Device: Wideband integrated bioaerosol sensor (WIBS)

PS122/2_14-275 * Latitude: 86.593231 * Longitude: 119.237001 * Date/Time: 2019-12-13T09:11:00 * Elevation: -4401.7 m * Sensor URI: sensor.awi.de * Location: Arctic Ocean * Campaign: (MOSAiC20192020) * Basis: * Method/Device: Wideband integrated bioaerosol sensor (WIBS) * Comment: Recording continued from Leg 1

PS122/3_28-40 * Latitude: 88.591064 * Longitude: 55.585638 * Date/Time: 2020-02-24T09:00:00 * Elevation: -4412.4 m * Sensor URI: sensor.awi.de * Location: Arctic Ocean * Campaign: (MOSAiC20192020) * Basis: * Method/Device: Wideband integrated bioaerosol sensor (WIBS) * Comment: continue recording

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Schmale, Julia
2	DATE/TIME	Date/Time		Schmale, Julia		Geocode
3	LATITUDE	Latitude		Schmale, Julia		Geocode
4	LONGITUDE	Longitude		Schmale, Julia		Geocode
5	Log-normal particle size distribution, hyper-fluorescent	dN/dlogDp h-fl	#/cm³	Schmale, Julia	Wideband integrated bioaerosol sensor (WIBS)	0.50-0.60μm
6	Log-normal particle size distribution, hyper-fluorescent	dN/dlogDp h-fl	#/cm³	Schmale, Julia	Wideband integrated bioaerosol sensor (WIBS)	0.60-0.72μm
7	Log-normal particle size distribution, hyper-fluorescent	dN/dlogDp h-fl	#/cm³	Schmale, Julia	Wideband integrated bioaerosol sensor (WIBS)	0.72-0.87μm
8	Log-normal particle size distribution, hyper-fluorescent	dN/dlogDp h-fl	#/cm³	Schmale, Julia	Wideband integrated bioaerosol sensor (WIBS)	0.87-1.05μm
9	Log-normal particle size distribution, hyper-fluorescent	dN/dlogDp h-fl	#/cm³	Schmale, Julia	Wideband integrated bioaerosol sensor (WIBS)	1.05-1.26μm
10	Log-normal particle size distribution, hyper-fluorescent	dN/dlogDp h-fl	#/cm³	Schmale, Julia	Wideband integrated bioaerosol sensor (WIBS)	1.26-1.51μm
11	Log-normal particle size distribution, hyper-fluorescent	dN/dlogDp h-fl	#/cm³	Schmale, Julia	Wideband integrated bioaerosol sensor (WIBS)	1.51-1.82μm
12	Log-normal particle size distribution, hyper-fluorescent	dN/dlogDp h-fl	#/cm³	Schmale, Julia	Wideband integrated bioaerosol sensor (WIBS)	1.82-2.19μm
13	Log-normal particle size distribution, hyper-fluorescent	dN/dlogDp h-fl	#/cm³	Schmale, Julia	Wideband integrated bioaerosol sensor (WIBS)	2.19-2.63μm
14	Log-normal particle size distribution, hyper-fluorescent	dN/dlogDp h-fl	#/cm³	Schmale, Julia	Wideband integrated bioaerosol sensor (WIBS)	2.63-3.16μm
15	Log-normal particle size distribution, hyper-fluorescent	dN/dlogDp h-fl	#/cm³	Schmale, Julia	Wideband integrated bioaerosol sensor (WIBS)	3.16-3.80μm
16	Log-normal particle size distribution, hyper-fluorescent	dN/dlogDp h-fl	#/cm³	Schmale, Julia	Wideband integrated bioaerosol sensor (WIBS)	3.80-4.57μm
17	Log-normal particle size distribution, hyper-fluorescent	dN/dlogDp h-fl	#/cm³	Schmale, Julia	Wideband integrated bioaerosol sensor (WIBS)	4.57-5.50μm
18	Log-normal particle size distribution, hyper-fluorescent	dN/dlogDp h-fl	#/cm³	Schmale, Julia	Wideband integrated bioaerosol sensor (WIBS)	5.50-6.61μm
19	Log-normal particle size distribution, hyper-fluorescent	dN/dlogDp h-fl	#/cm³	Schmale, Julia	Wideband integrated bioaerosol sensor (WIBS)	6.61-7.95μm
20	Log-normal particle size distribution, hyper-fluorescent	dN/dlogDp h-fl	#/cm³	Schmale, Julia	Wideband integrated bioaerosol sensor (WIBS)	7.95-9.56μm
21	Log-normal particle size distribution, hyper-fluorescent	dN/dlogDp h-fl	#/cm³	Schmale, Julia	Wideband integrated bioaerosol sensor (WIBS)	9.56-11.50μm
22	Log-normal particle size distribution, hyper-fluorescent	dN/dlogDp h-fl	#/cm³	Schmale, Julia	Wideband integrated bioaerosol sensor (WIBS)	11.50-13.83μm
23	Log-normal particle size distribution, hyper-fluorescent	dN/dlogDp h-fl	#/cm³	Schmale, Julia	Wideband integrated bioaerosol sensor (WIBS)	13.83-16.63μm
24	Log-normal particle size distribution, hyper-fluorescent	dN/dlogDp h-fl	#/cm³	Schmale, Julia	Wideband integrated bioaerosol sensor (WIBS)	16.63-20.00μm

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)

Size:

53540 data points

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