The spatial coordinate transformation between GRS and BRS is also discussed. and it is shown that the formula recommended by IERS is not consistant with the given models,which will cause about 10cm difference in LLR.

• 最后指出,由IERS推荐的坐标变换公式与激光测距模型之间存在不自洽性,这种不自恰性对激光测月（LLR）的影响可达约10cm。