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Ganghua Lin Huairou Solar Observating Station,NAO,CAS.

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Presentation on theme: "Ganghua Lin Huairou Solar Observating Station,NAO,CAS."— Presentation transcript:

1 Ganghua Lin Huairou Solar Observating Station,NAO,CAS

2 Outline Huairou Solar Observating Station and Instrument Huairou Data The Data Application and Outreach Potential Tools in Progress

3 Huairou Solar Observating Station and Instrument

4 35cm Solar Magnetic Field Telescope 60cm 3 channel solar telescope

5 A Full solar disk vector magnetograph 10cm VMG 20cm H 

6 Huairou Data Data typetimeTemporal resolution Spacial resolution formatvolumeSpectral line Local photospheric magnetogram 1987- now 3min0.4" x 0.7" /pixel dat,fits, jpg 460GBFeI 5324.19 Local chromospheric magnetogram 1988- now dat,fits, jpg Hβ4861.34 Local photospheric filtergram 1987- now Dat,fits,jpg FeI 5324.19 Local chromospheric filtergram 1987- now Dat,fits,jpg Hβ4861.34 Local chromospheric H  filtegram 1988- now Dat,fits,jpg H  6562.81 Full disk chromospheric H  filtegram 1991- now 1s≤ 1”fits,jpg4088GB H  6562.81 Full disk photospheric magnetogram 1991- now < 2m ≤ 2”fits,jpg660GBFeI 5324.19 Three channel2008- now < 4m fits,jpg540GB FeI 5247.063 FeI5250.211 MgI5173.699

7 Full disk vector magnetogram

8 Local area of full disk vector magnetogram

9 A series of magnetograms observed at different wavelengths of FeI5324Å line Blue wing Red wing

10 Observed magnetograms at different channels of three-channel birefringent filter 5173Å line 5247Å line 5250Å line

11 Solar Radio Spectrograph (国家天文台射电团组)

12 The Data Application and Outreach

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14 The Solar Eruption Event Movie

15 The Data Application and Outreach ─ solar eruption event movie: Photospheric vector magnetograms in active region NOAA 9077 The powerful “Bastille Day” flare-CME on 2000 July 14

16 The Data Application and Outreach ─ solar monitor video

17 The Data Application and Outreach

18 Data Application and Outreach ─ cooperation with Virtual Space Science Observatory(VSSO)

19 Data Application and Outreach ─ cooperation with Computer Network Information Center,CAS

20 Data Application and Outreach

21 Data Application and Outreach ─ cooperation with Japanese Kwasan Observatory

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25 solar eruption events detecting automatically tools in progress flare 、 filament 、 active area

26 solar eruption events detecting automatically tools in progress Advantages: Less Human Factors (experience,energy,mood); Information gain is the first time; synthesize knowledge into the system; More parameters of eruption events are extracted and record ed automatically; More eruption event videoes are maken automatically; These parameter tables and videoes may help users to find out more relationships between different active phenomena; …

27 solar eruption events detecting automatically tools in progress flare detecting tool DateLocationCar.AreaStart time End time Duration time Bright_ ness speedClassifi _cation … Filament detecting tool DateLoca_ tion Car.AreaLengthOrienta _tion chiralityStart time End time Duration time … Spot detecting tool Date Group Num.pixelsAreaDeg_ rees Inten_ sity Loca_ tion Start time End time Duration time …

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