GPS Space Vehicle Time Integrity for MJD 52920

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	09:32	16:17	24,068	256,126	-52,664	307	0	1067	0
2 2	1 2	09:38 13:45	13:32 14:52	13,927   4,015	255,925 256,357	455,611    456,123	224 58	0 0	4 0	0 0
3 3	1 2	04:14 13:16	07:54 15:50	13,169   9,173	254,989 256,388	204,040    205,341	164 116	0 0	0 0	0 0
4	1	18:15	22:49	16,326	257,407	233,486	251	0	79	0
5	-
6 6	1 2	00:00 22:54	05:27 23:59	19,511   3,837	254,468 257,879	254,852    258,283	248 59	1 5	1 0	0 0
7	1	16:05	22:16	21,981	257,182	-377,071	268	0	133	0
8	1	13:56	20:28	23,424	256,839	-143,204	301	0	1030	0
9 9	1 2	05:13 19:00	06:43 23:51	5,378  17,377	254,955 257,551	265,626    268,322	80 247	1 0	1 3	0 0
10 10 10	1 2 3	00:00 15:06 21:41	01:25 16:39 23:59	5,091   5,578   8,308	254,152 256,612 257,793	221,693    224,128    225,304	61 76 111	0 0 0	0 0 0	0 0 0
11	1	07:19	11:30	14,889	255,546	184,967	198	0	0	0
12	-
13	1	10:53	17:23	23,218	256,334	287,853	313	0	1333	0
14	1	04:06	10:28	22,695	255,194	275,177	297	0	829	0
15	1	02:03	09:06	24,966	254,923	85,357	290	0	453	0
16 16 16	1 2 3	02:34 09:13 12:23	04:07 11:04 13:55	5,471   6,574   5,537	254,551 255,663 256,162	252,192    253,226    253,691	64 86 63	0 0 0	0 0 0	0 0 0
17 17	1 2	00:00 21:58	02:58 23:59	10,448   7,282	254,272 257,822	80,849     86,909	230 171	0 0	7 0	0 0
18 18	1 2	01:35 06:36	04:56 07:36	12,107   3,455	254,558 255,148	246,249    246,855	162 43	0 0	0 0	0 0
19	-
20 20	1 2	08:36 12:02	12:00 14:22	12,150   8,393	255,703 256,181	464,107    464,573	170 101	0 0	0 0	0 0
21 21	1 2	00:00 05:51	05:47 07:18	20,776   5,126	254,494 255,061	201,178    201,685	237 70	0 1	22 1	0 0
22	-
23 23	1 2	03:05 05:00	04:13 09:12	4,064  15,030	254,606 255,174	216,644    217,198	56 194	0 0	0 0	0 0
24 24	1 2	00:13 19:25	01:22 23:59	4,078  16,346	254,143 257,607	188,419    191,679	65 214	1 0	1 0	0 0
25 25	1 2	06:44 11:07	11:06 12:09	15,564   3,701	255,464 255,906	202,330    202,758	209 43	0 1	0 0	0 0
26 26	1 2	00:52 17:19	02:07 20:26	4,305  11,079	254,259 257,112	-259,669   -256,564	76 165	11 0	0 0	0 0
27 27 27 27	1 2 3 4	12:08 14:29 16:42 18:09	14:28 16:41 18:07 19:11	8,312   7,789   5,018   3,670	256,185 256,584 256,880 257,072	-457,959   -457,809   -457,707   -457,648	47 35 29 25	6 1 32 5	0 0 0 0	0 0 0 0
28 28	1 2	14:31 19:15	19:14 21:08	16,841   6,356	256,797 257,341	261,214    261,728	216 87	0 0	0 0	0 0
29	1	16:18	20:18	14,213	257,028	136,674	128	0	0	0
30 30	1 2	00:00 21:55	02:42 23:59	9,750   7,482	254,256 257,807	-292,536   -291,188	42 48	0 2	0 0	0 0
31 31	1 2	05:33 12:45	08:33 14:00	10,103   4,477	255,136 256,194	-162,896   -162,004	135 60	20 0	20 0	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.