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KPDC, Korea Polar Data Center

Korea Polar Data Center Scientific observations and results from Antarctica shall
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Surface observation of CH4 in the atmosphere and ocean

Warming the Arctic surface ocean due to influx of warm Pacific water not only leads to the declining of the sea ice extent but also triggers melting gas hydrate stored in the Arctic Sea floor of the continental shelf areas. Methane (CH4) is the most abundant hydrocarbon in the atmosphere, where it plays a much more effective role as the greenhouse gas than carbon dioxide (CO2). We study to estimate the CH4 fluxes on the interface of air and seawater. The CH4 in the ambient air and the surface water were quantitatively measured along the ship track.

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Entry ID
DOI
https://dx.doi.org/doi:10.22663/KOPRI-KPDC-00001422.2
Copyright
Science Keyword
ISO Topic
Oceans
Personnel
  • Young Keun Jin (ykjin@kopri.re.kr)
  • Tae Siek Rhee (rhee@kopri.re.kr)
  • Miseon Kim (mskim@kopri.re.kr)
Project
Research period
2019-08-30 ~ 2019-09-20
Create/Update Date
2019-12-16 / 2020-01-09
Location
OCEAN > ARCTIC OCEAN > CHUKCHI SEA
OCEAN > ARCTIC OCEAN > East Siberian Sea
Citation
The data(KOPRI-KPDC-00001422) used in this work was provided by the Korea Polar Research Institute.
Spatial Coverage

POLYGON

  • lat:74.023000, lon:165.640667
  • lat:77.132000, lon:179.980833
  • lat:71.293917, lon:-156.825778
  • lat:64.490250, lon:-165.441000

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Raw Data
File Size 927.14 Mb for 2 items
Category File Name Description Size Status
Rawdata ARA10C_GC_CH4.egg 395.15 Mb Request required
Rawdata ARA10C_GC_CH4.zip 531.99 Mb Request required

Version History

Version Registration Date Submitter Summary
2 2020-01-09 02:16 Kim Mi Seon 2020-01-09 02:16 Update
1 2019-12-16 08:34 Kim Mi Seon 2019-12-16 08:34 Update