1992年上海天文台人卫激光观测报告  

SATELLITE LASER RANGING OBSERVATIONS AT SHANGHAI OBSERVATORY IN 1992

作　　者：SLR Group (Shanghai Observatory, Chinese Academy of Sciences) 

出　　处：《中国科学院上海天文台年刊》1994年第15期154-170,共17页Annals Shanghai Astronomical Observatory Chinese Academy of Sciences

摘　　要：本文给出上海天文台人卫激光测距越1992年的观测绘果。本年度主要观测成果有：1．观测量明显增加，全年共观测537圈，11万8千余点；2．白天对Lageos及Ajisai卫星测距成功；3．完成了新的激光器件和光电接收器件的实验，测距精度曾达到2厘米。In this paper, the main results of the SLR observations at Shanghai Observa-tory in 1992 are given. 1) The total 537 passes and 118k observations, which included Lageos-2 andTOPEX, are obtained. 2) Several Lageos and Ajisai passes in daytime have been successfully tracked. 3) A new Nd: YAG laser system and the SPAD receiver have been successfully used for Lageos and Etalon-1 ranging. The 2 cm range accuracy has been achie-yed in both satellite and ground target ranging.

关 键 词：人卫激光测距 测地卫星 上海天文台 1992年 天文观测资料 

分 类 号：P228.5[天文地球—大地测量学与测量工程] P113[天文地球—测绘科学与技术]