SINGLE EPOCH GPS POSITIONING BASED ON TRACK MODULE
Su Xiaoning 1) ;Meng Guojie 1) ;Hu Congwei 2) ; and Wu Jicang 2)
1)Institute of Earthquake Science,CEA，Beijing 1000362)Department of Surveying and Geo-informatics, Tongji University, Shanghai 200092
Abstract 1 Hz and 3 second sampling GPS data of 2 moving objects using the kinematic module TRACK of the GPS data processing software GAMIT had been processed, and well obtained the true trajectory of the buoy on sea and moving target in the air. In the case of static positioning, the GPS data of 3 baselines had been proccessed, which are of less than 10 km ,between 10 and 100 km, as well as more than 100 km. Accuracy analyses were also carried out. Statistic results show that in the case of high quality of data, the accuracy of horizontal components can reach or be close to 5 mm.
Key words ：
kinematic positioning
static positioning
GPS
GAMIT
TRACK
Received: 01 January 1900
Corresponding Authors:
Su Xiaoning
Cite this article:
Su Xiaoning ,Meng Guojie ,Hu Congwei et al. SINGLE EPOCH GPS POSITIONING BASED ON TRACK MODULE[J]. , 2009, 29(3): 100-103.
Su Xiaoning ,Meng Guojie ,Hu Congwei et al. SINGLE EPOCH GPS POSITIONING BASED ON TRACK MODULE[J]. jgg, 2009, 29(3): 100-103.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2009/V29/I3/100
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