GPS Space Vehicle Time Integrity for MJD 58172, Friday 23 February 2018

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 2	07:55 18:09	12:47 20:31	17,534   8,492	-57,713 -57,720	-27,302    -27,240	9 7	0 2	0 0	0 0
2 2 2	1 2 3	00:00 20:38 21:41	02:16 21:39 23:59	8,192   3,635   8,301	-57,711 -57,718 -57,718	-250,395   -249,635   -249,570	23 11 25	0 0 0	0 0 0	0 0 0
3	1	08:50	14:52	21,659	-57,717	-72,930	50	0	0	0
4	-
5 5	1 2	00:00 15:07	03:46 18:01	13,542  10,398	-57,716 -57,722	-44,068    -44,124	9 5	0 74	0 0	0 0
6 6 6	1 2 3	12:07 19:39 21:41	14:11 21:39 23:59	7,389   7,123   8,300	-57,723 -57,723 -57,723	-471,789   -471,772   -471,767	4 4 3	3 18 27	0 0 0	0 0 0
7	1	12:34	19:29	24,929	-57,718	-290,185	38	0	0	0
8 8	1 2	05:45 14:29	09:40 18:22	14,057  13,963	-57,715 -57,723	34,455     34,489	6 6	5 59	0 0	0 0
9	1	11:32	18:00	23,231	-57,720	-560,657	18	0	0	0
10	1	03:25	10:15	24,550	-57,715	-220,930	30	0	0	0
11 11	1 2	07:25 16:39	11:55 19:57	16,151  11,873	-57,714 -57,719	678,955    678,965	4 6	27 21	0 0	0 0
12 12 12	1 2 3	00:00 20:23 21:41	02:42 21:39 23:59	9,740   4,569   8,301	-57,712 -57,721 -57,720	-406,576   -406,443   -406,429	5 4 5	0 9 1	0 0 0	0 0 0
13 13	1 2	02:36 16:38	05:18 21:24	9,740  17,157	-57,719 -57,721	37,891     37,887	6 3	0 21	0 0	0 0
14	1	06:04	12:09	21,850	-57,713	36,621	5	97	0	0
15 15	1 2	02:21 17:56	06:34 21:33	15,166  12,986	-57,718 -57,722	299,135    299,119	5 4	42 3	0 0	0 0
16 16	1 2	03:01 11:14	06:19 15:41	11,845  15,988	-57,715 -57,718	-89,399    -89,376	4 5	41 69	0 0	0 0
17 17	1 2	17:14 21:41	21:39 22:54	15,901   4,385	-57,721 -57,722	63,118     63,085	14 5	0 0	0 0	0 0
18	-
19 19	1 2	17:50 21:41	21:39 23:59	13,752   8,275	-57,716 -57,716	397,358    397,329	9 8	0 4	0 0	0 0
20	1	00:27	06:09	20,485	-57,711	-559,287	7	1	0	0
21	1	01:06	07:49	24,179	-57,711	369,497	31	0	0	0
22	1	07:55	14:10	22,471	-57,712	243,603	83	0	0	0
23	1	09:50	16:39	24,537	-57,716	161,145	4	47	0	0
24 24 24	1 2 3	05:59 19:31 21:41	08:06 21:39 23:59	7,567   7,651   8,284	-57,717 -57,724 -57,728	-11,297    -11,276    -11,275	6 3 3	4 1 1	0 0 0	0 0 0
25 25	1 2	00:00 22:16	03:50 23:59	13,821   6,191	-57,713 -57,723	485,400    485,855	22 11	0 0	0 0	0 0
26 26	1 2	01:50 10:30	05:42 14:26	13,872  14,191	-57,715 -57,719	183,006    182,577	55 59	0 0	0 0	0 0
27 27	1 2	04:14 14:06	08:56 16:51	16,958   9,909	-57,714 -57,722	-425,698   -425,742	6 8	4 0	0 0	0 0
28	1	15:04	21:28	23,041	-57,719	-749,141	24	0	0	0
29 29	1 2	00:00 22:48	05:35 23:59	20,106   4,285	-57,714 -57,718	-549,977   -549,559	30 7	0 0	0 0	0 0
30	1	13:36	20:33	25,001	-57,719	-158,589	24	0	0	0
31 31	1 2	00:20 07:47	02:19 12:52	7,140  18,257	-57,714 -57,717	-197,597   -197,516	5 11	2 0	0 0	0 0
32	1	05:11	11:06	21,255	-57,716	473,653	8	1	0	0
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,(ignoring receiver, antenna and cable delays).
G: Average value of local reference minus space vehicle time during the block,(ignoring receiver, antenna and cable delays).
H: Standard deviation of G during the block.
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.