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Analysis of L2C GPS Data: Multipath and Noise Levels from Trimble R7

This study presents an in-depth analysis of L2C and C/A code pseudorange data for GPS satellite PRN 17 using the Trimble R7 system. We compute the multipath and noise levels, focusing on the standard deviations for both codes. The data evaluated spans from December 1 to 24, with results derived from stations UNB3 and GANP. This research is crucial for improving GPS accuracy and understanding the impact of multipath interference and noise in real-world applications.

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Analysis of L2C GPS Data: Multipath and Noise Levels from Trimble R7

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  1. L2C GPS data analysis – mp + noise • Compute code multipath and noise level Trimble R7 • of C/A and L2C code pseudorange for PRN 17 • code multipath and noise level =

  2. FAIC (Trimble NETR S) – L2C and CA std.Dec 1-24

  3. UNB3 (Trimble NETR5) – L2C and CA std.Dec 1-24

  4. C/A and L2C code multipath and noise standard deviation, PRN 31, stations UNB3 (top) and GANP (bottom)

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