Recover the abnormal positioning, velocity and timing services caused by BDS satellite orbital maneuvers

Satellite Navigation

Table 2 The total velocity changes in the radial, along-track, and cross-track components

Satellite number	Date	Velocity difference in different directions (m per 30 s)
Satellite number	Date	dV_C	dV_R	dV_A
C01	DOY 009 in2020	0.31	−3.48	0.32
C02	DOY 003 in 2020	0.35	−0.80	2.14
C03	DOY 020 in 2020	0.13	−3.17	2.26
C04	DOY 308 in2019	0.10	−0.48	0.03
C05	DOY 023 in 2020	−0.03	0.28	−3.47