高程中误差
mean square error of height
altitude error
Mid-height Error
等弦高误差拟合
equal chord deviation fitting
高差差分改正
Revise Theory of Height-differential
雷达测高误差
radar height measurement error
边长相对中误差
relative error of side length
边长中误差
mean square error of side length
标准中误差椭圆
Standard deviation ellipse
测边中误差
mean square error of distance measurement
测角中误差
mean square error of angle observation
点位中误差
Mean square error of a point
position mean square errors
errors in position
Mid-spot Error
方位角中误差
mean square error of azimuth