SHAO Lianjun, ZHANG Xunxie, WANG Xin, SUN Qiang. Sea Surface Wave Height Retrieve Using GNSS-R Signals[J]. Geomatics and Information Science of Wuhan University, 2008, 33(5): 475-478.
Citation:
SHAO Lianjun, ZHANG Xunxie, WANG Xin, SUN Qiang. Sea Surface Wave Height Retrieve Using GNSS-R Signals[J]. Geomatics and Information Science of Wuhan University, 2008, 33(5): 475-478.
SHAO Lianjun, ZHANG Xunxie, WANG Xin, SUN Qiang. Sea Surface Wave Height Retrieve Using GNSS-R Signals[J]. Geomatics and Information Science of Wuhan University, 2008, 33(5): 475-478.
Citation:
SHAO Lianjun, ZHANG Xunxie, WANG Xin, SUN Qiang. Sea Surface Wave Height Retrieve Using GNSS-R Signals[J]. Geomatics and Information Science of Wuhan University, 2008, 33(5): 475-478.
Sea Surface Wave Height Retrieve Using GNSS-R Signals
The principle to retrieve sea surface wave height using GNSS-R data is analyzed,emphasizing on the ICF and coherence time.The Oceanpal observational data is filtered,its autocorrelation function is computed,cubic polynomial interpolation is used to estimate the coherence time.A new experiential retrievable model to compute the wave height is educed.The result is consistent with the data of acoustic wave instrument.
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