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In-situ measurements for atmospheric DMS, its oxidative products, and aerosol size distribution at the King Sejong station in 2018–2020

To investigate the aerosolization process of DMS-induced particle, comprehensive in-situ atmospheric measurement (e.g., atmospheric DMS and aerosol properties) was conducted at King Sejong station during the productive summer period in 2018-2020. The atmospheric DMS mixing ratios were observed by using a custom-made trapping and desorption system equipped with pulsed flame photometric detector. The aerosol size distributions were measured by regular-SMPS (Scanning Mobility Particle Sizer). PM2.5 samples were collected by using a high volume sampler, and than the concentration of major ions (e.g., non-sea salt sulfate, methanesulfonic acid, and sodium) in PM2.5 particles were detected by ion chromatography.

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Entry ID
DOI
https://dx.doi.org/doi:10.22663/KOPRI-KPDC-00001657.4
Copyright
Science Keyword
ISO Topic
Climatology/Meteorology/Atmosphere
Related URL
Aerosol Size Distribution from King Sejong Station collected in 2019.
Concentration for each diameter data by SMPS at King Sejong Station, 2019-2020
Atmospheric dimethyl sulfide (DMS) mixing ratio observed at King Sejong Station in 2019
Atmospheric dimethyl sulfide (DMS) mixing ratio observed at King Sejong Station in 2019-20.
Personnel
  • Ki-Tae Park (ktpark@kopri.re.kr)
  • Young Jun YOON (yjyoon@kopri.re.kr)
  • Yeontae Gim (ytkim@kopri.re.kr)
  • Eun Ho Jang (ehjang@kopri.re.kr)
Project
Research period
2018-12-16 ~ 2019-04-03
2019-11-08 ~ 2020-02-15
Create/Update Date
2021-06-11 / 2021-06-14
Location
CONTINENT > ANTARCTICA > ANTARCTIC PENINSULA > King Sejong station
Citation
The data(KOPRI-KPDC-00001657) used in this work was provided by the Korea Polar Research Institute.
Spatial Coverage

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  • lat:-62.220000, lon:-58.780000

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Raw Data
File Size 4.02 Mb for 3 items
Category File Name Description Size Status
Rawdata Atmospheric DMS mixing ratios at the King Sejong station in 2018–2020.xlsx 221.48 Kb Download
Rawdata Aerosol chemical composition at the King Sejong station in 2018–2020.xlsx 20.16 Kb Download
Rawdata Particle size distribution at the King Sejong station in 2018–2020.xlsx 3.78 Mb Download

Version History

Version Registration Date Submitter Summary
5 2022-04-04 10:11 Eunho Jang 2022-04-04 10:11 Update
4 2021-06-11 09:44 Eunho Jang 2021-06-11 09:44 Update
3 2021-06-11 07:11 Eunho Jang 2021-06-11 07:11 Update
2 2021-06-11 07:07 Eunho Jang 2021-06-11 07:07 Update
1 2021-06-11 06:30 Eunho Jang 2021-06-11 06:30 Update