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KPDC, Korea Polar Data Center

Recent Data

  1. Observed CTD data and dissolved noble gases along the Dotson Trough, Amundsen Sea, Antarctica in 2011

    This dataset is dissolved noble gases obtained during ANA01C cruise. The dataset also contain potential temperature, salinity and dissolved oxygen obtained by CTD rosette system. The dataset constituted 5 station along the Dotson Trough, Amundsen Sea.

  2. A study on the distribution characteristics of stable oxygen isotope in the Amundsen Sea in 2011.

    To investigate the controls that affect inorganic carbon in the water column of the Amundsen Sea, hydrographic survey using IBRV Araon was carried out from December 20, 2010 to January 22, 2011. Oxygen-18 isotopes were analyzed at 21 stations.

  3. Foraging trips of Adélie penguin breeding at Adélie Cove on December 2018

    This dataset is the foraging trips of the chick-guarding period penguin obtained by attaching a GPS logger and a time depth recorder device to Adélie penguin at Adélie Cove from December 2018 to January 2019. In sheet1, the coordinates are recorded in the foraging dive. Separate sheet2 has metadata and parameters of tested penguin.

Popular Data

  1. Satellite SAR data-based sea ice types in Fram Strait (2019)

    Sea ice type classification of Sentinel-1 SAR EW mode dual polarization (HH/HV) images. Processing details, expected accuracy, and potential error sources are described in the following article: https://doi.org/10.5194/tc-14-2629-2020 For each date, there are four images: Radar backscattering intensity in HH-polarization, radar backscattering intensity in HV-polarization, S-1 retrieved ice type map, and reprojected OSI SAF OSI-403-c ice type map.

  2. Hydrocasting observation of conductivity, temperature, and depth (CTD)

    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). To understand the behavior of gas hydrate in the sediment and to estimate the CH4 fluxes from the sediment through the water column to the atmosphere, we obtained data on water temperature, salinity, density and fluorescence in the water column.

  3. Foraging trips of Chinstrap penguin and Gentoo penguin breeding at Ardley Island and Narebski Point

    This dataset is the foraging trips of the chick-guarding period penguin obtained by attaching a GPS logger and a time depth recorder device to Chinstrap penguin and Gentoo penguin at Ardley Island and Narebski Point in December 2017 and January 2018. In sheet1, the coordinates are recorded in the foraging dive. Separate sheet2 has metadata and parameters of tested penguin.

IBRV ARAON Route

  1. King Sejong Station Barton Peninsula, King George Island, Antarctica more infomation

    • Mon, 18 Jan, 2021, 01:21 AM
    • 02:56
    • 21:15
    • 1.2 ℃
    • 95 %
    • 991 hPa
    • 2.0 m/s, WSW
  2. Jang Bogo Station Terra Nova Bay, Northern Victoria Land, Antarctica more infomation

    • Mon, 18 Jan, 2021, 04:10 AM
    • --:--
    • --:--
    • 0.5 ℃
    • 57 %
    • 997 hPa
    • 2.8 m/s, E
  3. Dasan Station NyÅlesund, Norway, Europe more infomation

    • Sat, 16 Jan, 2021, 12:15 AM
    • --:--
    • --:--
    • -8.9 ℃
    • 91 %
    • 1009 hPa
    • 1.5 m/s, SE