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Eckermann, Oliver; Wex, Heike; Jurányi, Zsófia; Weller, Rolf; Henning, Silvia: Frozen fraction of heated INP samples from Antarctica, Neumayer Station III, measured with the Ice Nucleating Droplet Array [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.974193 (dataset in review), In: Eckermann, O et al.: 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)

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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.
Keyword(s):
Antarctica; ice nucleating particles (INP); Neumayer Station
Related 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
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: 1983-01-01T00:00:00
Minimum Elevation: 42.0 m * Maximum Elevation: 42.0 m
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)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Temperature, technicalT tech°CHenning, SilviaIce Nucleation Droplet Array (INDA)
2Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP44
3Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP46
4Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP47
5Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP48
6Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP50
7Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP52
8Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP54
9Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP56
10Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP57
11Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP58
12Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP60
13Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP62
14Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP64
15Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP66
16Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP70
17Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP72
18Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP74
19Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP76
20Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP78
21Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP80
22Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP82
23Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP84
24Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP86
25Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP88
26Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP89
27Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP90
28Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP92
29Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP93
30Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP94
31Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP96
32Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP97
33Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP98
34Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP100
35Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP101
36Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP103
37Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP105
38Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP106
39Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP108
40Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP110
41Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP111
42Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP113
43Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP115
44Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP116
45Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP118
46Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP120
47Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP121
48Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP127
49Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP131
50Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP133
51Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP135
52Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP137
53Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP141
54Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP143
55Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP145
56Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP147
57Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP149
58Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP152
59Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP154
60Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP156
61Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP168
62Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP170
63Ice nucleating particle, frozen fractionINP frozen fracHenning, SilviaIce Nucleation Droplet Array (INDA)sample INP176
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
22743 data points

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