Comparison on Three Kinds of GPS Differential for Precision Agriculture in Reclamation Area of Heilongjiang
Zhimin Wang · Heilongjiang Bayi Nongken Daxue xuebao · 2006
In order to meet the requirement of precision agriculture test, differential systems of GPS position were adopted to increase the position accuracy of GPS system. In this paper, three kinds of present GPS differential methods were introduced and compared for precision agriculture in reclamation area of Heilongjiang.