Scientia Silvae Sinicae ›› 2000, Vol. 36 ›› Issue (6): 116-118.doi: 10.11707/j.1001-7488.20000627
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Feng Zhongke,You Xianxiang
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Abstract: Based on coordinates differential modes, using Portable GPS Receiver by near-real time process, the positioning precision is about ±5 m. It can be used in forest to do many positioning. Position test to be done under crown measuring more than 4 satellites by synchronous measure, positioning precision is less than ±5 m. When measure time is more than 20 minutes. In addition, why differential-positioning precision is better has been analyzed.
Key words: Portable GPS receiver, Forest positioning, Real time differential positioning, Post－process positioning
Feng Zhongke;You Xianxiang. STUDY ON FORESTRY NEAR-REAL TIME DIFFERENTIAL POSITIONING PORTABLE GPS RECEIVER[J]. Scientia Silvae Sinicae, 2000, 36(6): 116-118.
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URL: http://www.linyekexue.net/EN/10.11707/j.1001-7488.20000627
http://www.linyekexue.net/EN/Y2000/V36/I6/116
