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| GPS????RTK????????????????????? | |
| 引用本文： | 邱蕾,陈远鸿,段艳霞.GPS????RTK?????????????????????[J].大地测量与地球动力学,2010,30(1):56-60. |
| 作者姓名： | 邱蕾 陈远鸿 段艳霞 |
| 作者单位： | 1. 中国科学院香港中文大学深圳先进技术研究院,深圳,518055 2. 深圳市勘察研究院有限公司,深圳,518026 3. 成都市勘察测绘研究院,成都,610081 |
| 摘 要： | ?????????????????????????????????????????????????????????????б?????????????LIM???????Ч?????????????С??100 km?????徫??????3 cm?? |
| 关 键 词： | ????RTK ???????? ??????巨(LIM) ????????(LCM) ??????????????巨(DIM) |
RESEARCH ON IONOSPHERIC DELAY MODELING TECHNOLOGY BASED ON GPS RTK NETWORK |
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| Qiu Lei,Chen Yuanhong,Duan Yanxia.RESEARCH ON IONOSPHERIC DELAY MODELING TECHNOLOGY BASED ON GPS RTK NETWORK[J].Journal of Geodesy and Geodynamics,2010,30(1):56-60. | |
| Authors: | Qiu Lei Chen Yuanhong Duan Yanxia |
| Abstract: | The interpolation methods about the GPS RTK networks are firstly described,then from the GPS observations in GPS RTK network,the relations of double-differenced inonospheric delay with the baseline length and time are analyzed and compared with each other.The results show that the best interpolation method is LIM,its accuracy is higher than 3cm if the baselines are less than 100 km. |
| Keywords: | net RTK inonspheric delay LIM LCM DIM |
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