编号测站点X测站点Y
F435493785.6863227901.728
后视点X后视点Y
F335494213.2033228547.235
0.5
测站点X测站点Y
-769.35228196.472
后视点X后视点Y计算后的度转化为度分秒
-1361.41228423.786158.9963345158°59′47〃
-592.06227.314
度格式:
=(PI()*(1 - SIGN(B3-$B$1) / 2) - ATAN((A3-$A$1) /(B3-$B$1)))*180/PI()
Excel 中求方位角公式:a1,b1放起始点坐标a3,b3放终点坐标。
XY坐标系
3227901.7277,35493785.6863
3228547.2351,35494213.203
3228739.0115,35494170.2695 296.69 4.9448333228861.1399,35493927.3874