Primary Plot For Virtual Geomagnetic Observatory ­ in China PENG Fenglin, WANG Dan, SHEN Xiaoyang ， MA Maining, QI Min ， WDC for Geophysics, Beijing Inst. of Geology & Geophysics, CAS Graduate University, CAS

Abstract In this paper, we give a brief introduction to our investigation and tentative idea for Virtual Geomagnetic Observatory ­­ in china, including its basic constitute. There is also the expression of the desire to find the way for cooperation with international resolve of Virtual Geomagnetic Observatory.

GM Obs. Nestwork on China \

GM Data available through the website (1) Beijing Mingtomb Observatory Measurements: D, H, and Z minute values and hourly values. Data period: (2) Zhongshan Station, Antarctica Measurements: D, H, and Z minute values and hourly values. Data period: 2002 hourly values: Sheshan Geomagnetic Observatory Measurements: D, H, and Z. Data period: 1930’ Magnetogram: Sheshan Geomagnetic Observatory: 1962

Histurical Magnetogram for D,H,Z Observatory Urumuiqi, Xinjiang Sheshan, Shanghai Kunming, Yunnan Lasa, Tibat Periods Sept.,1960—Feb., —1962 May 27, 1961—Apr. 5, —1974 ， 1977 sheet 35,378

Geomagnetism in WDC for Geophysics, Beijing Data processing and bank system Database of geomagnetic minute value ---recent years date, BMT, ZHS, LUP, LZH, GZH ， etc Database of geomagnetic K-index ， BMT ， Database of historic geomagnetism data of Sheshan Observatory ---hour mean values during WWII ---magnetogram, , (now 1962, increase late) Realtime data receive and transmit system ？ Database of ionospheric physics---Wuhan ， BMT ， MOH ， SANY Hainan ？ Mirror station of Millstone Hill ISR database in MIT under construction Data edit and save system ----edit, collect, and make standard for data set

Frame of Vitual GM Observatory in China GM Survey Platform GM Observatory Based Public Education Service GM Data Service Unit Uniform Access to On-line GM Resources GM Instruments &Facilities

eGY GM ARRAYINTERMAGNRTIGRFGM ModelGM Survey DBWDC GM Observatory Min. Value Main Field GM Element GM Chart Regional ModelForeCastNowCast Solar/Space Survey Data IndexQuick View Index LAND OCEAN AIR SAT Frame of GM Data Service Unit

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