GPS Space Vehicle Time Integrity for MJD 53488, Thursday 28 April 2005

A	B	C	D	E	F	G	H	I	J	K
PRN	Block no.	Start	End	Measure- ments	UTC(NIMT) -GPSSV (ns)	UTC(NIMT) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	09:39	17:41	28,884	1,538	-399,209	24	0	0	0
2 2 2 2	1 2 3 4	00:00 03:33 05:19 22:45	03:31 05:18 07:20 23:59	12,641   6,304   7,260   4,432	1,527   1,533   1,536   1,533	27,384     27,387     27,389     27,376	2 3 3 3	1 0 3 0	0 0 0 0	0 0 0 0
3	1	13:49	19:37	20,836	1,532	-102,714	20	0	0	0
4 4 4 4	1 2 3 4	00:00 03:33 21:03 22:09	03:31 04:43 22:07 23:59	12,641   4,213   3,808   6,591	1,526   1,535   1,525   1,529	-253,387   -253,177   -251,715   -251,585	86 38 26 46	0 1 0 0	0 1 0 0	0 0 0 0
5 5 5 5	1 2 3 4	01:10 03:33 05:19 07:44	03:31 05:18 06:25 11:51	8,415   6,288   3,942  14,808	1,531   1,536   1,541   1,545	-93,288    -93,304    -93,313    -93,348	5 4 4 6	0 0 0 0	0 0 0 0	0 0 0 0
6 6	1 2	03:55 05:19	05:18 09:31	4,959  15,065	1,531   1,533	-431,606   -432,147	75 234	0 0	0 0	0 0
7 7 7	1 2 3	00:00 19:20 22:09	03:31 22:07 23:59	12,641   9,969   6,591	1,527   1,530   1,530	-57,267    -59,252    -59,496	104 84 52	0 0 0	0 0 0	0 0 0
8 8	1 2	18:53 22:09	22:07 23:59	11,588   6,591	1,534   1,536	29,083     29,094	4 3	0 0	0 0	0 0
9	1	05:19	10:41	19,234	1,538	42,438	17	0	0	0
10 10 10	1 2 3	00:17 03:33 05:19	03:31 05:18 06:44	11,577   6,304   5,065	1,535   1,539   1,552	-61,181    -61,184    -61,174	2 1 5	89 7 0	0 0 0	0 0 0
11	1	16:58	22:07	18,462	1,531	-217,847	20	0	0	0
12	-
13 13	1 2	01:06 16:11	02:34 21:32	5,245  19,172	1,530   1,527	5,776      5,691	5 7	1 0	0 0	0 0
14	1	07:24	16:03	31,059	1,539	31,779	6	0	0	0
15	1	07:32	13:08	20,096	1,537	-421,846	33	0	0	0
16	1	11:42	17:59	22,568	1,532	-666	4	19	0	0
17	-
18	1	05:19	13:18	28,687	1,538	150,940	27	0	0	0
19	1	14:51	20:43	21,070	1,531	20,955	6	0	0	0
20 20 20	1 2 3	13:36 20:10 22:09	18:29 22:07 23:59	17,557   6,970   6,591	1,533   1,526   1,533	71,778     71,732     71,724	13 5 3	0 2 3	0 0 0	0 0 0
21	1	05:42	11:44	21,673	1,539	-98,761	12	0	0	0
22	1	07:28	14:32	25,417	1,541	-19,758	13	6	0	0
23	1	14:54	20:36	20,424	1,529	-199,639	11	0	0	0
24 24 24	1 2 3	00:00 19:29 22:09	01:37 22:07 23:59	5,867   9,424   6,591	1,530   1,532   1,537	-11,168    -11,380    -11,399	6 7 4	1 0 0	0 0 0	0 0 0
25	1	09:25	17:50	30,287	1,528	-90,107	13	0	0	0
26 26	1 2	03:33 05:19	05:18 08:36	6,304  11,779	1,536   1,536	-19,447    -19,459	3 3	0 5	0 0	0 0
27 27	1 2	17:37 22:09	22:07 23:36	16,105   5,204	1,530   1,528	-54,233    -54,347	48 14	0 0	0 0	0 0
28 28 28	1 2 3	00:00 19:38 22:09	02:22 22:07 23:59	8,552   8,922   6,591	1,528   1,532   1,538	-44,978    -44,962    -44,954	3 3 3	7 36 0	0 0 0	0 0 0
29 29 29	1 2 3	02:19 03:33 05:19	03:31 05:18 07:58	4,281   6,304   9,507	1,534   1,534   1,538	10,176     10,313     10,520	30 46 74	0 0 0	0 0 0	0 0 0
30 30 30	1 2 3	03:33 05:19 08:17	05:18 06:37 13:31	6,304   4,659  18,789	1,533   1,533   1,536	-154,332   -154,462   -154,871	42 31 122	0 1 0	0 0 0	0 0 0
31 31 31	1 2 3	00:00 18:20 22:09	03:15 22:07 23:59	11,715  13,572   6,588	1,555   1,546   1,540	2,905       536       169	103 152 63	0 0 0	0 0 0	11686 13556 6588
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 UTC(NIMT) minus GPS satellite time during the block (ignoring receiver, antenna and cable delays).
G: Average value of UTC(NIMT) minus space vehicle time during the block (ignoring receiver, antenna and cable delays).
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.