Kai Huang, Shangbiao Sun, Yongzhang Yang, Rufeng Tang, Zhulian Li, Yuqiang Li. Research and Application of Lunar Laser Ranging Observation Model[J]. Laser & Optoelectronics Progress, 2022, 59(19): 1912003
- Laser & Optoelectronics Progress
- Vol. 59, Issue 19, 1912003 (2022)
Fig. 1. Basic principle of the LLR
Fig. 2. Time difference calculated by SOFA and INPOP19a methods
Fig. 3. Variation of the position of the corner reflector caused by lunar solid tide
Fig. 4. Two-way residuals of LLR data
Fig. 5. Two-way residuals of LLR data from Yunnan Observatory
Fig. 6. Standard point data processing results under different inputs. (a) INPOP19a; (b) EPM2017; (c) DE430; (d) standard point data difference between INPOP19a and EPM2017; (e) standard point data difference between INPOP19a and DE430; (f) standard point data difference between DE430 and EPM2017
Fig. 7. Difference between the predicted position at launch time and the CPF file
Fig. 8. Difference between the forecast position at the time of reception and the CPF file
|
Table 1. Reference systems used by the generative model
|
Table 2. Three-dimensional coordinates and average moving speed of ground station under ITRF
|
Table 3. Three-dimensional coordinates of reflector under PA
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20