The iinfluence of different global tropospheric models on baseline precision in a local GPS network: case of the Malaysian Johor RTKnet

• Main Authors: Dodo, Joe D., Kamarudin, Mohd. Nor
• Format: Conference or Workshop Item
• Language: English
• Published: 2007
• Subjects: TA Engineering (General). Civil engineering (General)
• Online Access: http://eprints.utm.my/id/eprint/4667/1/60_J_D_Dodo.pdf; http://eprints.utm.my/id/eprint/4667/; http://www.insidegnss.com/node/13
• Institution: Universiti Teknologi Malaysia

GPS network is restricted by the effects of de-correlate atmospheric refraction on the GPS signal. The two main components of the atmospheric refractions are the ionospheric and tropospheric refraction, showing distinct spatial correlation characteristic in the vertical direction. Although the ionos...