Korean Space Weather Center, RRA NATIONAL RADIO RESEARCH AGENCY, Regional Warning Center for International Space Environment Service National Radio Research Agency KSWC

Sep 8 (Thu) 2011 (KST)
14:46:38 (KST) = 5:46:38 (UT+09:00)

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ASSA

Automated Solar Synoptic Analysis

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  • Detection of Sunspot Groups, Coronal Holes, Filaments

    SDO HMI, AIA data and ground-based H-alpha data are used

    Morphological feature detection and estimation of necessary quantitative parameters by various image processing techniques

    McIntosh and Wilson Magnetic Classification results are automatically generated

    Update Period: 1 hour

  • Spot group detection and McIntosh classification result
    Fig1 Spot group detection and McIntosh classification result [TEXT INFO]
    Spot group detection and magnetic classification result
    Fig2 Spot group detection and magnetic classification result
    Coronal hole dection result
    Fig3 Coronal hole dection result [TEXT INFO]
    Filament detection result
    Fig4 Filament detection result [TEXT INFO]

  • You can download ASSA GUI and leave feedback at http://spaceweather.rra.go.kr/assa

  • URL : http://spaceweather.rra.go.kr/models/assa

    Contact: KSWC, Forecast&Observation, Jaehun Kim (jhkimsip@korea.kr)

    Developer : SELab, Inc. (jdlee@selab.co.kr)

198-6, Gwideok-ro, Hallim-eup, Jeju-si, Jeju-do 695-922 Korea
main tel: +82-64-797-7011 warn tel: +82-64-797-7031  email: spaceweather@korea.kr
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