Shariff, Noor Suryati and Musa, Tajul Ariffin and Ses, Shahrum and Lim, Samsung Impact of 'Poor' data correction to network-RTK user's. In: 7th International Symposium & Exhibition on Geoinformation (ISG 2008), 13-15 October 2008, Putra World Trade Centre(PWTC), Kuala Lumpur, Malaysia.
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The network-RTK is being utilized to reduce distance-dependent errors and thus improve the long-range carrier phase ambiguity resolution. The accuracy of position has claimed in centimeter-level, which is proportionally to the quality of correction received. However there are some cases in modeling of the network correction where â€˜poorâ€™ raw data quality are used that resulting in the â€˜poorâ€™ correction transmitted to the user. The user just accepts the uncertainty of the â€˜trueâ€™ corrections without knowing the quality of the corrections. Hence, this research is aimed to study the impact of â€˜poorâ€™ network correction to the estimated parameters of interest on network userâ€™s receiver. Preliminary result has shown that by ignoring the â€˜poorâ€™ network corrections can provide better estimate of the network userâ€™s position.
|Item Type:||Conference or Workshop Item (Paper)|
|Subjects:||T Technology > T Technology (General)|
|Divisions:||Geoinformation Science And Engineering (Formerly known)|
|Deposited By:||En. Tajul Ariffin Musa|
|Deposited On:||23 Jan 2009 03:58|
|Last Modified:||05 Dec 2011 08:55|
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