jgg     2009 29 (3):  88-90    ISSN: 0412-1961  CN: 21-1139/TG

CALCULATION AND FORMULA DEDUCTION OF MAGNETIC DECLINATION AND GEOMAGNETIC INCLINATION
Wang Jiexian 1,2) ; and Li Haojun 1)
1)Department of Surveying and Geomatics, Tongji University, Shanghai 200092 2)Key Laboratory of Modern Engineering Surveying, State Bureau of Surveying and Mapping, Shanghai 200092
Received: 1900-01-01  Revised: 1900-01-01  Online: null
Supporting info
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