GPS HEIGHT CONVERSION METHOD WITH ADDITIONAL STOCHASTIC MODEL
Wu Han ;and Yao Yibin
School of Geodesy and Geomatics, Wuhan University, Wuhan 430079
Abstract The method based on existing GPS height transformation function model with increasing the stochastic model is put forward to improve the accuracy of GPS height transformation. Through a case of increasing stochastic model on the secondorder polynomial fitting model, it proved that with this method the accuracy of GPS height transformation can be improved more.
Key words :
height transformation
function model
stochastic model
polynomial fitting
accuracy
Received: 01 January 1900
Corresponding Authors:
Wu Han
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