Analysis of Bosses Coordinates of the Cadastral Triangular points by Using GPS Observations

GPS측위를 이용한 지적기준점 성과의 점검

Using the baseline vectors obtained by GPS observations on 32 triangulation points over Gyunggido area, Bessel coordinates of the corresponding points are calculated according to trilateration adjustment. The result shows the possibility of construction of a new cadastral survey network with the degree of correctness of 5cm, when newly computing the coordinates of the survey datum point of the area with values from GPS baseline vectors.