GPS Space Vehicle Time Integrity for MJD 52908

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	09:27 14:16	14:15 16:34	17,204   8,203	48,396  48,438	-258,368   -258,351	42 17	0 3	0 0	0 0
2 2 2	1 2 3	03:38 11:01 13:32	06:14 13:13 15:31	9,416   7,881   7,144	48,064  48,395  48,431	240,449    240,968    241,064	60 45 18	1 18 62	0 0 0	0 0 0
3 3 3	1 2 3	04:28 07:09 14:35	05:39 08:15 16:29	4,306   3,760   6,817	48,074  48,219  48,429	450       565       686	22 17 11	0 10 25	0 0 0	0 0 0
4 4 4	1 2 3	11:49 19:30 21:30	14:35 21:29 23:59	9,955   6,996   8,789	48,416  48,467  48,493	20,386     20,532     20,588	24 30 23	0 51 169	0 0 0	0 0 0
5	1	00:00	01:59	7,141	47,872	-1,047	31	0	0	0
6 6 6	1 2 3	00:00 04:21 22:50	03:35 05:40 23:59	12,838   4,642   4,120	47,917  48,055  48,489	48,004     48,145     48,577	62 16 12	0 41 2	0 0 0	0 0 0
7	1	16:55	22:34	20,300	48,469	-580,469	27	39	0	0
8 8 8	1 2 3	13:28 14:37 15:47	14:36 15:45 20:41	4,066   4,058  17,465	48,433  48,447  48,463	-372,853   -372,849   -372,861	8 7 18	38 29 149	0 0 0	0 0 0
9	1	19:07	23:59	17,545	48,474	57,349	30	0	0	0
10 10 10	1 2 3	00:00 01:08 15:32	01:07 03:11 18:29	4,000   7,268  10,593	47,832  47,912  48,439	15,951     16,028     16,527	23 31 11	0 42 72	0 1 0	0 0 0
11	1	07:28	12:43	18,784	48,326	-20,085	54	0	0	0
12	-
13 13	1 2	10:44 16:29	16:28 17:41	20,407   4,220	48,422  48,434	79,777     79,791	37 17	36 45	0 0	0 0
14 14	1 2	05:21 09:36	09:35 10:45	15,098   4,031	48,208  48,327	68,678     68,791	70 16	0 4	0 0	0 0
15 15	1 2	02:19 04:18	04:16 09:21	7,033  18,072	47,970  48,165	-116,414   -116,282	26 43	0 9	0 0	0 0
16 16	1 2	02:19 10:49	03:37 14:36	4,686  13,577	47,945  48,401	-34,950    -34,621	23 18	2 48	0 0	0 0
17 17	1 2	00:00 22:28	03:11 23:59	11,366   5,405	47,906  48,485	-158,322   -155,313	149 63	0 3	0 0	0 0
18 18	1 2	03:10 06:15	05:41 08:05	9,084   6,455	48,048  48,178	38,687     38,826	45 25	0 1	0 0	0 0
19	-
20	1	08:34	14:21	20,794	48,378	257,907	53	0	0	0
21 21 21	1 2 3	00:17 02:46 05:44	01:51 05:40 07:22	5,582  10,299   5,858	47,862  48,035  48,140	-595      -480      -417	22 30 16	12 20 56	0 0 0	0 0 0
22	-
23	1	03:51	10:06	22,426	48,174	11,316	83	17	0	0
24 24	1 2	00:00 20:33	01:52 22:51	6,730   8,066	47,855  48,487	-14,847    -14,435	22 17	54 51	0 0	0 0
25 25	1 2	00:37 07:41	02:18 12:43	6,031  17,786	47,868  48,336	-4,561     -4,115	25 62	1 3	0 0	0 0
26 26	1 2	03:10 17:41	04:13 21:46	3,790  14,613	47,986  48,457	-469,661   -469,004	28 26	5 59	0 0	0 0
27 27	1 2	12:44 17:15	17:14 19:17	16,077   7,371	48,443  48,445	-634,011   -634,389	139 74	0 0	2 0	0 0
28 28	1 2	14:57 19:16	19:14 21:35	15,295   8,309	48,458  48,467	55,535     55,517	15 16	154 43	0 0	0 0
29	1	16:30	21:15	16,791	48,458	-56,189	74	32	0	0
30 30	1 2	00:00 21:56	03:09 23:59	11,346   7,424	47,897  48,488	-468,707   -470,415	53 47	0 0	0 0	0 0
31 31	1 2	05:44 14:41	09:54 18:00	14,943  11,913	48,208  48,441	-361,550   -361,593	29 31	15 22	0 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.