| 乌鲁木齐南山GPS跟踪站观测资料精度分析 |
| |
| 引用本文： | 张阿丽,张晋,朱文耀,李金岭.乌鲁木齐南山GPS跟踪站观测资料精度分析[J].大地测量与地球动力学,2003,23(3):83-86. |
| |
| 作者姓名： | 张阿丽 张晋 朱文耀 李金岭 |
| |
| 作者单位： | 1. 中国科学院国家天文台乌鲁木齐天文站,乌鲁木齐,830011
2. 中国科学院上海天文台,上海,200030 |
| |
| 基金项目： | 国家重点基础研究项目 (G19980 40 70 3 )，国家自然科学基金重大项目 (No .1983 3 0 3 0 )，中科院重大项目 (No.KJ95 1-1-3 0 4)，中科院创新工程项目 (KJCX2 -SW -T1)，上海市科技发展基金项目 (JC14 0 12 )，国家自然科学基金面上项目 (No .10 173 0 19) |
| |
| 摘 要： | 乌鲁木齐天文站于2001年按照国家重大科学工程“中国地壳运动观测网络”基准站的要求，在乌鲁木齐南山站建立了GPS跟踪站(GUAO：GPS station of the Urumqi Astronomical Observatory)，现已加入IGS网，并向IGS发送GPS观测资料。利用GAMIT软件，采用有基准算法对新建GPS跟踪站的观测资料进行了归算和精度分析，首次获得了该站在ITRF2000中毫米级精度的地心坐标。
|
| 关 键 词： | 乌鲁木齐 中国地壳运动观测网络 跟踪站 精度 GPS |
| 文章编号： | 1671-5942(2003)03-0083-04 |
| 修稿时间： | 2003年4月25日 |
OBSERVATIONAL DATA PROCESSING AND ANALYSIS OF NANSHAN GPS TRACKING STATION IN URUMQI |
| |
| Zhang Ali,Zhang Jin,Zhu Wenyao and Li Jingling Urumqi Astronomical Station,National Astronomical Observatory,CAS,Urumqi\ Shanghai Astronomical Observatory,CAS,Shanghai\.OBSERVATIONAL DATA PROCESSING AND ANALYSIS OF NANSHAN GPS TRACKING STATION IN URUMQI[J].Journal of Geodesy and Geodynamics,2003,23(3):83-86. |
| |
| Authors: | Zhang Ali Zhang Jin Zhu Wenyao and Li Jingling Urumqi Astronomical Station National Astronomical Observatory CAS Urumqi\ Shanghai Astronomical Observatory CAS Shanghai\ |
| |
| Institution: | Zhang Ali,Zhang Jin,Zhu Wenyao and Li Jingling 1)Urumqi Astronomical Station,National Astronomical Observatory,CAS,Urumqi\ 830011 2)Shanghai Astronomical Observatory,CAS,Shanghai\ 200030 |
| |
| Abstract: | In 2001, a new GPS tracking station was established on Nanshan site of the Urumqi Astronomical Observatory according to the specifications of the fiducial station required by the Chinese National Great Project "Crustal Movement Observation Network of China"(CMONOC). The station is named as GUAO (GPS station of the Urumqi Astronomical Observatory). At present it joins in the IGS tracking station network and sends the tracking data to IGS once every day.By using GAMIT GPS observation reduction software and the fiducial positioning method, the tracking data of the newly constructed Nanshan GPS station of Urumqi Astronomical Station are processed. It is shown that the quality of the observation is reliable and the precision of millimeter level of geocentric coordinates of GUAO in ITRF2000 is achieved. |
| |
| Keywords: | CMONOC tracking station precision analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
