Decoupled Clock Products

Decoupled clocks are arranged in this order:

Code clock (s), Phase clock (s), Wide-lane bias (cycle) and their STDs.

Update

2021-09-08

1. Change the file extension from dck to clk;

2. Update AR strategy from week 2143 to avoid clock instability.

Bug :

The header file is incomplete, but it does not affect the use of the clocks.

Abnormal satellites are not effectively rejected, for example G08 in week 2143 dow 5.

Contact

Shuai Liu

[email protected]

Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences

Data Quality

From GPS week 2127

2127 : reinitialization G01 in DOW 5

2128 : reinitialization G30 in DOW 2

2129 : reinitialization G24 in DOW 2, G27 in DOW 3; abnormal G17 from 23h in DOW 4; instable G11, G21 in DOW 5, like reinitialization G24 in DOW 6

2130 : reinitialization G06 in DOW 1, G21 in DOW 2, G07 G09 in DOW 3, G30 in DOW 4, like reinitialization G31 in DOW 4

2131 : reinitialization G32 in DOW 2, G21 in DOW 5

2132 : abnormal G21 from 0h to 3h in DOW 0, like reinitialization G21 in DOW 1 and DOW 4, reinitialization G08 in DOW 5

2133 : abnormal G26 at the end of DOW 1, G02 G21 in DOW 3, G21 in DOW 5

2134 : reinitialization G14 in DOW 3

2135 :

2136 :

2137 : instable G26 in DOW 0, like reinitialization G25 in DOW 2

2138 : like reinitialization G12 in DOW 0, G28 in 1, G21 in 2

2139 :

2140 : instable G20 at last three hours in 4, like reinitialization G22 in DOW 6

2141 : like reinitialization G22 in 0, G23 in 2, G03 G10 in 3

2142 : drift G27 at about last one hour in 3

2143 : abnormal satellite G08 in dow 5, first one hour

2144 :