Cycle Slip Detection and Repair for Dual-Frequency LEO Satellite GPS copyright Phase Observations with Orbit Dynamic Model Information
Cycle slip detection and repair are crucial for precise GPS-derived orbit determination of the low-Earth orbit (LEO) satellites.We present a new approach to detect and repair cycle slips for dual-frequency LEO satellite GPS observations.According to Newton’s equation of motion, the second-order time difference of SEASONAL the LEO satellite