2) elevation gross error detection
高程粗差点判别
3) difference in elevation
高差;高程差
4) gross errors judgement equation
粗差判断方程
1.
In this paper, based on the idea that the gross errors detection and location would be conducted before LS adjustment, the authors derive the following gross errors judgement equation (GEJE) from condition equationsVr=JVt+WeBased on ju.
作者依据在LS平差前进行粗差发现和定位的思路,有意避开LS残差统计相关的难题,从条件平差模型推导出粗差判断方程(GEJE)Vr=JVt+We建立起以上式判断矩阵J为基础的粗差发现和定位的判断准则:1。
5) height error
高程误差
1.
The result indicated that the corrected height error could improve the height precision, then improve the level precision, and the improved level precision would improve the height precision, then the integral location precision could be improved.
结果表明,修正高程误差后可以改进目标高程定位精度,进而促进水平定位精度,水平定位精度的提高又会促进在高度上的定位,从而使整体的定位精度得到了改善。
6) Height adjustment
高程平差
1.
This paper takes height adjustment of GPS-C network of XiLuoDu&XiangJiaBa s power lines corridor as an example.
本文以溪洛渡、向家坝出线走廊GPS-C级网高程平差为例,通过对结果的对比,论证了本工程采用二次曲面拟合方案的合理性;利用现有的水准资料,对测区内高程异常情况进行分析,说明高程分区拟合必要性;通过对结果的精度统计,阐明了成果的可靠性。
补充资料：差差
1.犹参差。不齐貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条