GPS Space Vehicle Time Integrity for MJD 52885

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	11:56	18:41	23,988	145,257	-158,017	170	0	0	0
2 2	1 2	12:10 16:07	16:05 17:14	14,070   4,013	145,127 145,360	324,094    324,388	143 39	0 0	0 0	0 0
3 3	1 2	06:51 15:59	10:39 17:49	13,469   6,446	144,618 145,390	103,268    103,946	87 46	0 1	0 0	0 0
4 4	1 2	00:32 20:30	01:56 23:59	4,948  12,400	144,056 145,942	109,435    111,544	36 127	8 0	1 0	0 0
5 5	1 2	00:00 22:55	04:38 23:59	16,587   3,840	144,123 146,059	92,704     94,595	69 37	1 0	1 0	0 0
6	1	01:34	07:50	22,313	144,275	151,736	133	0	0	0
7	1	18:29	23:59	19,573	145,841	-469,720	124	0	0	0
8	1	16:19	22:50	23,324	145,674	-269,014	162	0	0	0
9 9	1 2	00:00 21:26	01:45 23:59	6,325   9,204	144,047 145,977	149,246    151,312	30 95	0 0	0 0	0 0
10 10	1 2	00:11 17:34	04:18 19:07	14,775   5,337	144,119 145,522	113,324    114,699	70 46	0 6	0 0	0 0
11 11	1 2	09:42 19:53	13:54 21:20	15,049   5,128	144,907 145,755	80,486     81,268	106 41	0 6	0 0	0 0
12	-
13	1	13:12	19:46	23,521	145,360	176,251	186	0	0	0
14	1	07:00	12:47	20,801	144,739	165,422	150	0	0	0
15	1	05:37	11:25	20,817	144,612	-10,071	118	0	0	0
16 16 16	1 2 3	05:01 11:36 14:45	06:50 13:58 16:18	6,444   8,360   5,552	144,356 145,000 145,257	69,561     70,093     70,305	41 61 28	18 1 16	0 0 0	0 0 0
17	1	00:44	06:33	20,870	144,210	-121,656	284	0	320	0
18 18	1 2	05:01 09:04	08:25 10:08	12,234   3,778	144,451 144,695	133,475    133,726	89 37	0 12	0 0	0 0
19	-
20 20	1 2	11:05 14:27	14:26 16:57	12,086   8,938	145,008 145,280	356,332    356,596	100 54	0 0	0 0	0 0
21	1	02:21	07:10	17,275	144,289	107,110	78	0	0	0
22	-
23 23	1 2	05:23 07:29	06:50 11:09	5,231  13,135	144,383 144,689	109,505    109,799	41 94	0 0	0 0	0 0
24 24 24	1 2 3	00:00 02:32 21:45	02:30 03:34 23:59	8,935   3,606   8,016	144,067 144,150 146,008	87,073     87,137     88,792	30 32 67	5 1 0	0 1 0	0 0 0
25 25	1 2	09:10 13:27	13:25 14:28	15,130   3,632	144,870 145,098	93,768     93,988	113 29	0 61	0 0	0 0
26	1	19:40	23:03	11,933	145,830	-376,611	111	0	0	0
27 27 27	1 2 3	14:30 16:55 20:35	16:53 20:33 21:36	8,483  12,985   3,572	145,275 145,586 145,807	-468,970   -469,058   -469,152	28 47 27	107 70 34	0 0 0	0 0 0
28 28	1 2	16:57 22:25	22:05 23:30	18,371   3,597	145,660 146,010	158,062    158,377	140 39	0 19	0 0	0 0
29 29	1 2	03:29 18:41	05:02 22:54	5,402  14,958	144,218 145,784	74,021     74,512	20 52	44 8	0 0	0 0
30	1	00:18	05:22	18,075	144,154	-310,271	87	0	0	0
31 31 31	1 2 3	07:53 15:07 16:59	10:42 16:23 18:12	9,892   4,548   4,348	144,665 145,256 145,462	-244,615   -244,301   -244,183	47 31 23	63 0 9	0 0 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.