EFFECTS OF VERTICAL DEFLECTION CORRECTION ON SEASURFACE HEIGHT MODEL FROM ALTIMETRY DATA
Xing Lelin 1,2) ;Liu Dongzhi 1,2) ;Jin Taoyong 3) ; and Zhou Xin 1,2)
1)Institute of Seismology, CEA, Wuhan 430071 2)Crustal Movement Laboratory, Wuhan 4300713)School of Geodesy and Geomatics of Wuhan Universtiy, Wuhan 430079
Abstract The vertical deflection is inversed from JASON1 satellite altimetry data, and the effect of vertical deflection correction on the sea surface height is analyzed. The results show that the error is in the range of -5 to 5 mm, exceeds 10 cm at some points. It is proposed while building the sea surface height model using the altimeter data, the correction of vertical deflection should be considered, especially in the sea area where vertical deflection is larger.
Key words :
vertical defection
satellite altimetry
inversion
sea level height model
correction
Received: 01 January 1900
Corresponding Authors:
Xing Lelin
Cite this article:
Xing Lelin,Liu Dongzhi,Jin Taoyong et al. EFFECTS OF VERTICAL DEFLECTION CORRECTION ON SEASURFACE HEIGHT MODEL FROM ALTIMETRY DATA[J]. , 2007, 27(2): 61-63.
Xing Lelin,Liu Dongzhi,Jin Taoyong et al. EFFECTS OF VERTICAL DEFLECTION CORRECTION ON SEASURFACE HEIGHT MODEL FROM ALTIMETRY DATA[J]. jgg, 2007, 27(2): 61-63.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2007/V27/I2/61
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