Archived data for the 2016 KORUS-AQ study in South Korea. Data may include non-EPA data generated on the DC-8 aircraft and both EPA and non-EPA data generated to ground based sites in the study area. Portions of this dataset are inaccessible because: The data for this manuscript contains both EPA owned data and non-EPA generated data that are all stored in one location on a publicly accessible data archive. As such it is not feasible to store just EPA owned data associated with this manuscript on ScienceHub as we do not have permission to store non-epa generated data on Sciencehub. It is far more practical to house the data on the NASA owned stdudy data archive. They can be accessed through the following means: Data sets are given in ICARTT format and stored on the -KORUS-AQ data archive managed by NASA: https://www-air.larc.nasa.gov/cgi-bin/ArcView/korusaq. Data sets can be downloaded from the archive by the user. Format: Data sets are given in ICARTT format and stored on the -KORUS-AQ data archive managed by NASA: https://www-air.larc.nasa.gov/cgi-bin/ArcView/korusaq. Data sets include both EPA owned data and non-EPA generated data. This dataset is associated with the following publications: Long, R. The roles of suburban forest in controlling vertical trace gas and OH reactivity distributions – a case study for Seoul Metropolitan Area.. Faraday Discuss. Royal Society of Chemistry, Cambridge, UK, 537-550, (2021). Long, R. Boundary layer versus free tropospheric submicron particle formation: A case study from NASA DC-8 observations in the Asian continental outflow during the KORUS-AQ campaign. Atmospheric Research. Elsevier Science BV, Amsterdam, NETHERLANDS, 264: na, (2021).

KORUSAQ_Sondes_Data features data collected via ozonesonde launches at Olympic Park and Taehwa during the KORUS-AQ field campaign. Data collection for this product is complete. The KORUS-AQ field study was conducted in South Korea during May-June, 2016. The study was jointly sponsored by NASA and Korea’s National Institute of Environmental Research (NIER). The primary objectives were to investigate the factors controlling air quality in Korea (e.g., local emissions, chemical processes, and transboundary transport) and to assess future air quality observing strategies incorporating geostationary satellite observations. To achieve these science objectives, KORUS-AQ adopted a highly coordinated sampling strategy involved surface and airborne measurements including both in-situ and remote sensing instruments. Surface observations provided details on ground-level air quality conditions while airborne sampling provided an assessment of conditions aloft relevant to satellite observations and necessary to understand the role of emissions, chemistry, and dynamics in determining air quality outcomes. The sampling region covers the South Korean peninsula and surrounding waters with a primary focus on the Seoul Metropolitan Area. Airborne sampling was primarily conducted from near surface to about 8 km with extensive profiling to characterize the vertical distribution of pollutants and their precursors. The airborne observational data were collected from three aircraft platforms: the NASA DC-8, NASA B-200, and Hanseo King Air. Surface measurements were conducted from 16 ground sites and 2 ships: R/V Onnuri and R/V Jang Mok. The major data products collected from both the ground and air include in-situ measurements of trace gases (e.g., ozone, reactive nitrogen species, carbon monoxide and dioxide, methane, non-methane and oxygenated hydrocarbon species), aerosols (e.g., microphysical and optical properties and chemical composition), active remote sensing of ozone and aerosols, and passive remote sensing of NO2, CH2O, and O3 column densities. These data products support research focused on examining the impact of photochemistry and transport on ozone and aerosols, evaluating emissions inventories, and assessing the potential use of satellite observations in air quality studies.

황사 발생정보를 제공하는 데이터로 황사 발생정보 조회 등의 항목을 제공합니다. 연도 별 황사 발생정보 데이터를 제공합니다.

Data collected for this research provides information on mixing layer heights and in-situ formaldehyde concentrations at Olympic Park during the KORUS-AQ field campaign. This dataset is associated with the following publication: Kim, H., J. Gil, J. Jung, A. Whitehill, J. Szykman, G. Lee, D. Kim, S. Cho, J. Ahn, J. Hong, and M. Park. Factors controlling surface ozone in the Seoul Metropolitan Area During the Korus AQ campaign. Elementa: Science of the Anthropocene. University of California Press (UC Press), Oakland, CA, USA, NA, (2020).

KORUSAQ_Cloud_AircraftInSitu_DC8_Data are in-situ cloud measurements collected onboard the DC-8 aircraft during the KORUS-AQ field campaign. This product features cloud flag data. Data collection for this product is complete. The KORUS-AQ field study was conducted in South Korea during May-June, 2016. The study was jointly sponsored by NASA and Korea’s National Institute of Environmental Research (NIER). The primary objectives were to investigate the factors controlling air quality in Korea (e.g., local emissions, chemical processes, and transboundary transport) and to assess future air quality observing strategies incorporating geostationary satellite observations. To achieve these science objectives, KORUS-AQ adopted a highly coordinated sampling strategy involved surface and airborne measurements including both in-situ and remote sensing instruments. Surface observations provided details on ground-level air quality conditions while airborne sampling provided an assessment of conditions aloft relevant to satellite observations and necessary to understand the role of emissions, chemistry, and dynamics in determining air quality outcomes. The sampling region covers the South Korean peninsula and surrounding waters with a primary focus on the Seoul Metropolitan Area. Airborne sampling was primarily conducted from near surface to about 8 km with extensive profiling to characterize the vertical distribution of pollutants and their precursors. The airborne observational data were collected from three aircraft platforms: the NASA DC-8, NASA B-200, and Hanseo King Air. Surface measurements were conducted from 16 ground sites and 2 ships: R/V Onnuri and R/V Jang Mok. The major data products collected from both the ground and air include in-situ measurements of trace gases (e.g., ozone, reactive nitrogen species, carbon monoxide and dioxide, methane, non-methane and oxygenated hydrocarbon species), aerosols (e.g., microphysical and optical properties and chemical composition), active remote sensing of ozone and aerosols, and passive remote sensing of NO2, CH2O, and O3 column densities. These data products support research focused on examining the impact of photochemistry and transport on ozone and aerosols, evaluating emissions inventories, and assessing the potential use of satellite observations in air quality studies.

서울교통공사 실시간 공기질 모니터링 시스템의 데이터 원본 중 역사내 측정 데이터만 추출 및 가공하여빅데이터 분석 시스템으로 가져온 데이터입니다.

한국공항공사(Korea Airports Cooperation)에서 운영하는 사천공항 실내공기질 측정정보를 표출합니다.해당 데이터는 연간 평균기준의 데이터이며, 구성은 연도, 미세먼지, 초미세먼지, 이산화탄소, 포름알데히드, 일산화탄소, 이산화질소, 라돈, 휘발성 유기화합물 정보로 구성되어 있습니다.단위는 한글컬럼명에 맞춰서 ppm, ug/m3 등을 한글로 변환하여 표시하고 있습니다.(공공데이터 활용지원센터 권고)공항 실내대기질은 실내공기질관리법을 준수하며, 해당 기준 이하로 대기질이 유지될 수 있도록 노력하고 있습니다.22년부터 24년 3개년 데이터를 포함하고 있으며, 사천공항 실내공기질 측정 정보에 대해서 궁금하시거나 추가적인 문의사항이 있으시면 02-2660-4807로 문의주시기 바랍니다.

한국공항공사(Korea Airports Cooperation)에서 운영하는 원주공항 실내공기질 측정정보를 표출합니다.해당 데이터는 연간 평균기준의 데이터이며, 구성은 연도, 미세먼지, 초미세먼지, 이산화탄소, 포름알데히드, 일산화탄소, 이산화질소, 라돈, 휘발성 유기화합물 정보로 구성되어 있습니다.단위는 한글컬럼명에 맞춰서 ppm, ug/m3 등을 한글로 변환하여 표시하고 있습니다.(공공데이터 활용지원센터 권고)공항 실내대기질은 실내공기질관리법을 준수하며, 해당 기준 이하로 대기질이 유지될 수 있도록 노력하고 있습니다.22년부터 24년 3개년 데이터를 포함하고 있으며, 원주공항 실내공기질 측정 정보에 대해서 궁금하시거나 추가적인 문의사항이 있으시면 02-2660-4807로 문의주시기 바랍니다.

한국공항공사(Korea Airports Cooperation)에서 운영하는 대구공항 실내공기질 측정정보를 표출합니다.해당 데이터는 연간 평균기준의 데이터이며, 구성은 연도, 미세먼지, 초미세먼지, 이산화탄소, 포름알데히드, 일산화탄소, 이산화질소, 라돈, 휘발성 유기화합물 정보로 구성되어 있습니다.단위는 한글컬럼명에 맞춰서 ppm, ug/m3 등을 한글로 변환하여 표시하고 있습니다.(공공데이터 활용지원센터 권고)공항 실내대기질은 실내공기질관리법을 준수하며, 해당 기준 이하로 대기질이 유지될 수 있도록 노력하고 있습니다.22년부터 24년 3개년 데이터를 포함하고 있으며, 대구국제공항 실내공기질 측정 정보에 대해서 궁금하시거나 추가적인 문의사항이 있으시면 02-2660-4807로 문의주시기 바랍니다.

한국공항공사(Korea Airports Cooperation)에서 운영하는 제주공항 실내공기질 측정정보를 표출합니다.해당 데이터는 연간 평균기준의 데이터이며, 구성은 연도, 미세먼지, 초미세먼지, 이산화탄소, 포름알데히드, 일산화탄소, 이산화질소, 라돈, 휘발성 유기화합물 정보로 구성되어 있습니다.단위는 한글컬럼명에 맞춰서 ppm, ug/m3 등을 한글로 변환하여 표시하고 있습니다.(공공데이터 활용지원센터 권고)공항 실내대기질은 실내공기질관리법을 준수하며, 해당 기준 이하로 대기질이 유지될 수 있도록 노력하고 있습니다.22년부터 24년 3개년 데이터를 포함하고 있으며, 제주국제공항 실내공기질 측정 정보에 대해서 궁금하시거나 추가적인 문의사항이 있으시면 02-2660-4807로 문의주시기 바랍니다.