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KPDC, Korea Polar Data Center

Korea Polar Data Center Scientific observations and results from Antarctica shall
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ASI Algorithm Daily AMSR2 (AND AMSR-E) Arctic Sea ice Concentration 2014

These sea ice concentration data are retrieved with the ARTIST Sea Ice (ASI) algorithm (Spreen et al., 2008) which is applied to microwave radiometer data of the sensors AMSR-E (Advanced Microwave Scanning Radiometer for EOS) on the NASA satellite Aqua, and AMSR2 (Advanced Microwave Scanning Radiometer 2) on the JAXA satellite GCOM-W1. The ASI algorithm using AMSR-E data was first implemented at IUP in 2002 and has been continuously producing sea ice concentration data since then. As several details of the processing chain have changed over the years, in 2018, all ASI ice concentration data for the Arctic and Antarctic based on AMSR-E and AMSR2 were reprocessed with exactly the same parameters, settings and software. The result are ASI data, version 5.4. The details are explained in the following sections.

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Entry ID
DOI
https://dx.doi.org/doi:10.22663/KOPRI-KPDC-00001248.2
Science Keyword
ISO Topic
Oceans
Environment
Personnel
  • Sungjae Lee (sungjae@kopri.re.kr)
  • Hyun-Cheol Kim (kimhc@kopri.re.kr)
Project
Research period
2014-01-01 ~ 2014-12-31
Create/Update Date
2019-10-07 / 2021-08-04
Location
OCEAN > ARCTIC OCEAN > Arctic Ocean
Citation
The data(KOPRI-KPDC-00001248) used in this work was provided by the Korea Polar Research Institute.
Spatial Coverage

POLYGON

  • lat:60.000000, lon:-180.000000
  • lat:90.000000, lon:180.000000

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Version History

Version Registration Date Submitter Summary
2 2021-08-02 11:21 Lee sungjae 2021-08-02 11:21 Update
1 2019-10-07 03:39 Lee sungjae 2019-10-07 03:39 Update