Improved Model of Small Area GPS Network Coordinate Transformation
Jun Liu · Gnss World of China · 2008
The GPS coordinates are often needed transformed when they are used.If the transformation parameters are solved with the GPS data in a small area,the precision of transformation parameters may be very poor,especially the translation parameters.With the improved coordinate transformation model,we can improve the accuracy of translation parameters effectively.Therefore this paper has a certain practical value in engineering surveying.