Ganghua Lin Huairou Solar Observating Station,NAO,CAS.

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Presentation transcript:

Ganghua Lin Huairou Solar Observating Station,NAO,CAS

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

Huairou Solar Observating Station and Instrument

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

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

Huairou Data Data typetimeTemporal resolution Spacial resolution formatvolumeSpectral line Local photospheric magnetogram now 3min0.4" x 0.7" /pixel dat,fits, jpg 460GBFeI Local chromospheric magnetogram now dat,fits, jpg Hβ Local photospheric filtergram now Dat,fits,jpg FeI Local chromospheric filtergram now Dat,fits,jpg Hβ Local chromospheric H  filtegram now Dat,fits,jpg H  Full disk chromospheric H  filtegram now 1s≤ 1”fits,jpg4088GB H  Full disk photospheric magnetogram now ＜ 2m ≤ 2”fits,jpg660GBFeI Three channel2008- now ＜ 4m fits,jpg540GB FeI FeI MgI

Full disk vector magnetogram

Local area of full disk vector magnetogram

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

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

Solar Radio Spectrograph （国家天文台射电团组）

The Data Application and Outreach

The Solar Eruption Event Movie

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

The Data Application and Outreach ─ solar monitor video

The Data Application and Outreach

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

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

Data Application and Outreach

Data Application and Outreach ─ cooperation with Japanese Kwasan Observatory

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

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; …

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 …