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- It can also be got in th post-processing according to the precise ephemeris. 在后处理中也可以用精密星历来计算卫星坐标。
- Through example, analyzing positioning precise influence which broadcast ephemeris and precise ephemeris process different length baselines. 实例分析了广播星历和精密星历对于不同长度基线相对定位精度的影响。
- In this paper, continuation method for generalized satellite precise ephemeris interpolation, precise satellite clock interpolation and bad GPS Height Transformation. 本文采用广义延拓法进行卫星精密星历插值、卫星精密钟差插值和GPS高程转换。
- On the basis of the long term precise ephemeris of LAGEOS,a computing method suitable for doing the precise pointing prediction of LAGEOS has been derived. 基于LAGEOS卫星的长期精密历表,应用简单的卫星动力学模式,给出了适合于作该卫星的精密指向预报用的一种计算方法。
- ERROR ANALYSIS OF IGS PRECISE EPHEMERIS IGS精密星历的误差分析
- IGS ultra-rapid precise ephemeris IGS超快速星历
- IGS( International GPS Service) precise ephemeris IGS精密星历
- Analysis of the accuracy of IGS ultra-rapid precise ephemeris orbit IGS超快速星历精密轨道精度分析
- GPS satellite precise ephemerides provided by IGS describe there dimension position of GPS satellites in ITRF. IGS提供的精密星历描述了GPS卫星在地固系中的三维位置。
- The Comparison Research on GPS Precise Ephemeris Interpolation Methods GPS精密星历插值方法的比较研究
- COMPARATIVE ANALYSIS ON TWO METHODS FOR IGS PRECISE EPHEMERIS INTERPOLATION 两种IGS精密星历插值方法的比较分析
- Preliminary Study on Rapid Ephemeris Replacing the Precise Ephemeris in GPS Locating Calculation 快速精密星历替代精密星历定位的初步研究
- Comparison of GPS satellite orbit numerical integration with broadcast ephemeris and IGS precise ephemeris GPS卫星轨道数值积分与广播星历及IGS精密星历的比较
- Three Interpolation Methods for Precise Ephemeris and Clock Offset of GPS Satellite GPS卫星精密星历和钟差三种内插方法的比较
- He was very precise in following instructions. 他一丝不钆地地执行指示。
- The level of formality determine the precise mode of expression. 不同的礼节程度决定所需的确切表达方式。
- Precis this chapter in two pages. 用两页写出这一章的大意。
- I can't give you a precise date. 我不能告诉你一个确切的日期。
- He was very precise in his manners. 他的一言一行都有板有眼。
- At the precise moment the train started. 就在那时,火车启动了。