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KPDC, Korea Polar Data Center

Recent Data

  1. Underwater acoustic data in the East Siberian Sea from 2017 to 2018

    To record underwater sound in the East Siberian Sea. To identify the variability of the sound pressure level and its sources

  2. LADCP data observed in the Terra Nova Bay, Ross Sea,in December, 2020 (ANA11A)

    To evaluate oceanic contributions on instability of the Thwaites Glacier, an investigation was conducted in the Terra Nova Bay, Ross Sea during the ARAON cruise in December, 2020. LADCP (Lowered ADCP, ADCP attached to the CTD frame) data were collected at 55 stations (56 casts). The casts were mainly conducted in the trough region (> 1,000 m) to check Circumpolar Deep Water (CDW) pathway and its properties.

  3. CTD profiles observed in the Terra Nova Bay, Ross Sea, in December, 2020 (ANA11A)

    To understand the influence of glacier and/or sea-ice melt water on marine environments, an investigation was conducted in the Terra Nova Bay, Ross Sea during the ARAON cruise in December, 2020. CTD profiles were collected 56 Datas at 55 stations. To investigate the effects of glacier and/or sea-ice melt water on marine environments in the Terra Nova Bay polynya, Ross Sea.

Popular Data

  1. Morphology and phylogenetic relationships of some psychrophilic polar diatoms

    Nine psychrophilic polar diatom species within six genera (Chaetoceros, Fragilaria, Navicula, Nitzschia, Porosira, and Stellarima) were found near King Sejong Station, Maxwell Bay, King George Island, Antarctica and near Dasan Station, Ny-Ålesund, Svalbard, in the Arctic, in November 1998 and January 2005, respectively. We attempted to access the diversity of psychrophilic polar diatoms cultivated in the culture room of the Korea Polar Research Institute (KOPRI) Culture Collections for Polar Microorganisms (KCCPM) and to establish the phylogenetic relationships among diverse diatoms based on morphological and molecular data.

  2. Air temperature, air humidity, PAR, substrate temperature, and substrate humidity data from Barton Peninsular in King George Island collected in 2019

    Micro-climate data set from Barton Peninsular in King George Island collected during 1 year, 2019 Long term monitoring

  3. Mutlibeam echosounder (MBES) data and sediment thickness mapping results from the sub-bottom profiler (SBP) data in the Chukchi Rise, Arctic Ocean

    The subbottom profiler (SBP) and multibeam echo sounder (MBES) data were densely collected in the Chukchi Rise during the IBRV Araon Arctic Expeditions from 2012 to 2019. These data were used for a high-resolution seismostratigraphic and morphobathymetric analysis of the seabed and seafloor on the northwestern Chukchi margin. The sediment thickness were produced by mapping the major seismostratigraphic unit boundaries using the SBP data.

IBRV ARAON Route

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

    • Tue, 18 May, 2021, 05:41 PM
    • 08:33
    • 15:09
    • 2.6 ℃
    • 90 %
    • 1016 hPa
    • 14.2 m/s, NNW
  2. Jang Bogo Station Terra Nova Bay, Northern Victoria Land, Antarctica more infomation

    • Tue, 18 May, 2021, 08:40 PM
    • --:--
    • --:--
    • -28.0 ℃
    • 30 %
    • 996 hPa
    • 6.5 m/s, WSW
  3. Dasan Station NyÅlesund, Norway, Europe more infomation

    • Tue, 18 May, 2021, 08:40 PM
    • --:--
    • --:--
    • -4.2 ℃
    • 71 %
    • 1023 hPa
    • 2.9 m/s, SE