MEAN DYNAMIC TOPOGRAPHY OVER CHINA SEA AND NEIGHBOUR
1)GNSS Research Center, Wuhan University, Wuhan 430079
2)School of Geodesy and Geomatics, Wuhan University, Wuhan 430079
Abstract Using the GDR data recorded by the Jason1, Jason2 and Envisat altimetry satellites for three years, and on the basis of the geoid calculated by the GOCO02S gravity field model which is combined with GOCE and GRACE, the mean dynamic topography is calculated over China sea and neighbour using Pointwise approuch. The results show that different trends are reflected from mean sea surface and mean dynamic topography, which are consistent with the known results respectively
Key words :
satellite altimetry
mean sea surface
GOCO02S
mean dynamic topography
Pointwise approuch
Received: 09 December 2012
Published: 16 August 2013
Cite this article:
Peng Lifeng,Zhang Shengjun,Li Dawei et al. MEAN DYNAMIC TOPOGRAPHY OVER CHINA SEA AND NEIGHBOUR[J]. jgg, 2013, 33(4): 65-68.
Peng Lifeng,Zhang Shengjun,Li Dawei et al. MEAN DYNAMIC TOPOGRAPHY OVER CHINA SEA AND NEIGHBOUR[J]. jgg, 2013, 33(4): 65-68.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2013/V33/I4/65
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