GPS Space Vehicle Time Integrity for MJD 52687

A	B	C	D	E	F	G	H	I	J	K
PRN	Block no.	Start	End	Measure- ments	REF -GPSSV (ns)	REF -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1 1 1	1 2 3	00:34 02:47 05:38	02:44 05:08 07:34	7,744   8,468   6,947	333,726 334,229 334,779	61,671     62,158     62,688	133 143 104	0 0 0	0 0 0	0 0 0
2 2 2	1 2 3	02:12 04:44 18:27	04:42 06:42 21:20	8,960   7,032  10,330	334,110 334,576 337,475	400,368    400,885    404,102	178 123 183	0 1 0	20 1 0	0 0 0
3 3	1 2	05:43 20:43	07:36 23:59	6,792  11,668	334,765 337,976	228,676    231,709	108 168	1 0	1 0	0 0
4 4 4	1 2 3	03:08 10:44 13:49	05:50 13:48 15:29	9,728  10,966   5,951	334,314 335,984 336,454	308,076    309,632    310,067	167 181 79	1 0 0	1 2 0	0 0 0
5	1	11:21	17:44	22,746	336,444	333,983	366	0	4779	0
6 6	1 2	13:42 18:45	18:08 20:36	15,900   6,516	336,729 337,452	339,547    340,283	268 92	0 0	2 0	0 0
7	1	08:13	13:57	20,496	335,738	28,042	164	0	0	0
8 8	1 2	06:31 09:24	09:06 11:34	9,278   7,663	335,057 335,606	127,761    128,109	103 74	1 0	0 0	0 0
9	1	10:28	15:48	19,148	336,155	367,461	336	1	2654	0
10 10 10	1 2 3	06:10 08:15 14:13	08:13 09:34 18:27	7,388   4,742  15,189	334,894 335,276 336,801	314,528    314,906    316,413	136 80 232	0 1 0	0 1 0	0 0 0
11 11 11	1 2 3	00:00 01:52 22:30	01:12 03:51 23:59	4,361   7,059   5,379	333,518 333,995 338,126	297,780    298,246    302,277	72 117 95	0 1 0	0 1 0	0 0 0
12	-
13	1	02:40	09:04	22,757	334,629	357,757	405	0	6541	0
14 14	1 2	00:10 20:37	01:38 23:59	5,231  12,105	333,545 337,979	359,996    364,341	75 184	0 0	0 0	0 0
15 15	1 2	16:47 18:55	18:54 23:50	7,545  17,568	337,100 337,790	263,551    264,181	113 246	0 0	0 0	0 0
16	-
17 17	1 2	15:22 16:52	16:51 22:19	5,253  19,425	336,758 337,460	319,960    320,639	96 288	0 0	0 219	0 0
18	1	17:25	23:28	21,540	337,610	337,390	312	0	1777	0
19	-
20	1	00:00	06:09	22,030	334,035	543,015	396	1	5980	0
21	-
22	-
23 23	1 2	16:23 20:48	20:11 21:54	13,619   3,814	337,193 337,751	317,063    317,606	216 51	0 0	0 0	0 0
24 24 24	1 2 3	04:37 11:36 14:21	05:42 14:19 16:47	3,879   9,582   8,648	334,453 336,135 336,644	325,253    326,867    327,349	66 167 120	1 0 0	1 0 0	0 0 0
25 25 25	1 2 3	00:00 15:34 22:44	03:49 17:24 23:59	13,517   6,582   4,411	333,784 336,811 338,168	294,121    297,120    298,461	216 107 79	1 1 0	1 1 0	0 0 0
26 26	1 2	09:00 19:00	12:52 20:48	13,865   6,485	335,703 337,471	-89,789    -88,411	188 65	1 0	1 0	0 0
27	1	04:25	10:31	21,854	334,977	-253,438	323	0	2268	0
28 28	1 2	06:09 10:46	10:45 12:39	16,391   6,758	335,191 335,851	404,902    405,529	268 99	0 0	34 0	0 0
29 29 29 29	1 2 3 4	07:39 09:30 10:49 17:45	09:29 10:48 12:27 19:59	6,536   4,628   5,800   8,043	335,191 335,554 335,842 337,273	267,555    267,845    268,064    269,155	103 61 65 87	0 0 1 0	0 0 1 0	0 0 0 0
30	1	13:08	17:44	16,595	336,619	-220,043	264	0	0	0
31 31	1 2	06:43 20:37	08:59 23:59	8,201  12,125	335,030 337,951	111,270    115,296	187 279	1 0	1 131	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-

A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.