Citation:

PANGAEA.961235

Name: Airchemistry at Neumayer station, Antarctica during the year 2022
Creator: Rolf Weller
Published: 2026-02-24
License: https://creativecommons.org/licenses/by/4.0/
Keywords: aerosol; Spuso; surface ozone

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Published: 2026-02-24 • DOI registered: 2026-03-26

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Abstract:

The main task of the Neumayer Air Chemistry Observatory at Neumayer III Station is to provide continuous, year-round as well as long-term data records for important gaseous and particulate trace components of the troposphere. The data set presents the results of these long term observations for the over-wintering period 2022. For additional information about the observatory visit homepage: https://www.awi.de/en/science/long-term-observations/atmosphere/antarctic-neumayer/air-chemistry.html

Keyword(s):

aerosol; Spuso; surface ozone

Project(s):

Atmospheric Chemistry @ AWI (AWI_AC)

Funding:

Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AWI_ANT_2: Air chemistry observatory

Coverage:

Latitude: -70.650000 * Longitude: -8.250000

Date/Time Start: 2022-01-01T00:00:00 * Date/Time End: 2022-12-31T23:59:00

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: * Basis: NEUMAYER III * Method/Device: (SPUSO)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DATE/TIME	Date/Time		Weller, Rolf		Geocode
2	Temperature, air	TTT	°C	Weller, Rolf
3	Wind speed	ff	m/s	Weller, Rolf
4	Wind direction	dd	deg	Weller, Rolf
5	Aerosol scattering coefficient at 450 nm	scblue	1/m	Weller, Rolf	Nephelometer TSI 3563 (neph3563_1017)
6	Aerosol scattering coefficient at 550 nm	scgreen	1/m	Weller, Rolf	Nephelometer TSI 3563 (neph3563_1017)
7	Aerosol scattering coefficient at 700 nm	scred	1/m	Weller, Rolf	Nephelometer TSI 3563 (neph3563_1017)
8	Aerosol backscattering coefficient at 450 nm	bscblue	1/m	Weller, Rolf	Nephelometer TSI 3563 (neph3563_1017)
9	Aerosol backscattering coefficient at 550 nm	bscgreen	1/m	Weller, Rolf	Nephelometer TSI 3563 (neph3563_1017)
10	Aerosol backscattering coefficient at 700 nm	bscred	1/m	Weller, Rolf	Nephelometer TSI 3563 (neph3563_1017)
11	Particle number	CP_conc	#/cm³	Weller, Rolf	Condensation particle counter (CPC), TSI, 3022A (cpc3022A)
12	Ozone	O3	ppbv	Weller, Rolf	Surface ozone analyzer ansyco O341M (O341M_1167)
13	Date/time end	Date/time end		Weller, Rolf
14	Methanesulfonic acid	MSA	ng/m³	Weller, Rolf	High volume aerosol sampling (HV-LV-sampling-SPUSO)
15	Chloride	Cl	ng/m³	Weller, Rolf	High volume aerosol sampling (HV-LV-sampling-SPUSO)
16	Bromide	Br-	ng/m³	Weller, Rolf	High volume aerosol sampling (HV-LV-sampling-SPUSO)
17	Nitrate	NO3	ng/m³	Weller, Rolf	High volume aerosol sampling (HV-LV-sampling-SPUSO)
18	Sulfate	[SO4]2-	ng/m³	Weller, Rolf	High volume aerosol sampling (HV-LV-sampling-SPUSO)
19	Sodium	Na	ng/m³	Weller, Rolf	High volume aerosol sampling (HV-LV-sampling-SPUSO)
20	Potassium	K	ng/m³	Weller, Rolf	High volume aerosol sampling (HV-LV-sampling-SPUSO)
21	Magnesium	Mg	ng/m³	Weller, Rolf	High volume aerosol sampling (HV-LV-sampling-SPUSO)
22	Calcium	Ca	ng/m³	Weller, Rolf	High volume aerosol sampling (HV-LV-sampling-SPUSO)

Change history:

2026-02-24T10:51:04 – Corrected version of doi:10.1594/PANGAEA.961234 which was found to have columns swapped and wrongly labelled from parameter SO4 onwards.

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

4219902 data points

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