GPS Space Vehicle Time Integrity for MJD 54210, Friday 20 April 2007

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	1 2	08:55 14:43	14:41 16:38	20,731   6,856	1,310   1,305	-120,455   -120,495	16 8	0 0	0 0	0 0
2 2	1 2	00:00 21:21	05:56 23:59	21,345   9,461	1,302   1,296	-98,943    -99,161	17 7	1 0	0 0	0 0
3 3	1 2	12:26 14:43	14:41 18:13	8,104  12,536	1,294   1,295	-44,180    -44,245	13 23	0 0	0 0	0 0
4 4	1 2	00:00 20:23	03:43 23:59	13,418  12,918	1,301   1,298	-9,214     -9,250	3 2	2 22	0 0	0 0
5 5	1 2	00:24 06:23	05:08 11:10	16,988  17,183	1,307   1,310	-27,906    -27,716	43 43	0 0	0 0	0 0
6	1	02:32	08:07	20,068	1,302	-147,906	99	0	0	0
7 7	1 2	03:06 10:50	08:31 13:36	19,401   9,909	1,306   1,311	-336,589   -336,222	88 43	0 0	0 0	0 0
8 8	1 2	17:30 20:23	20:21 23:07	10,232   9,807	1,306   1,303	105,711    105,722	5 3	6 10	0 0	0 0
9 9	1 2	03:51 22:49	09:14 23:59	19,299   4,187	1,299   1,296	-65,485    -65,598	8 4	1 5	0 0	0 0
10 10	1 2	00:00 22:56	05:32 23:59	19,892   3,799	1,301   1,296	-99,344    -99,396	3 5	24 5	0 0	0 0
11 11	1 2	15:41 20:23	20:21 21:33	16,757   4,152	1,301   1,296	-12,547    -12,563	6 3	3 0	0 0	0 0
12 12	1 2	00:00 06:56	04:58 10:40	17,902  13,421	1,302   1,309	45,353     45,365	3 3	29 7	0 0	0 0
13 13	1 2	00:00 14:50	01:15 20:08	4,492  19,082	1,305   1,300	-163,396   -163,620	7 20	1 0	0 0	0 0
14	1	06:13	14:41	30,391	1,308	-15,311	13	0	0	0
15	-
16 16	1 2	10:17 14:43	14:41 16:29	15,789   6,362	1,308   1,301	-140,003   -140,046	15 6	0 0	0 0	0 0
17 17 17	1 2 3	00:00 17:55 20:23	02:35 20:21 23:59	9,307   8,720  12,934	1,305   1,298   1,295	-69,787    -69,712    -69,701	7 3 5	1 17 0	0 0 0	0 0 0
18	1	03:47	12:01	29,568	1,308	252,714	5	24	0	0
19 19	1 2	13:31 14:43	14:41 19:22	4,188  16,691	1,309   1,304	-25,263    -25,306	6 20	0 0	0 0	0 0
20 20 20 20	1 2 3 4	12:03 14:43 18:45 20:23	14:41 17:03 20:21 22:47	9,484   8,374   5,722   8,608	1,309   1,307   1,297   1,297	25,158     25,160     25,153     25,157	2 3 3 3	12 18 0 9	0 0 0 0	0 0 0 0
21	1	04:25	10:25	21,555	1,306	-74,351	4	15	0	0
22	1	06:22	13:18	24,893	1,307	-176,575	17	0	0	0
23 23	1 2	13:34 14:43	14:41 19:12	4,022  16,106	1,305   1,302	-159,907   -159,933	3 13	0 0	0 0	0 0
24	1	01:55	09:09	25,946	1,301	-92,869	21	0	0	0
25 25	1 2	12:16 14:43	14:41 20:07	8,705  19,396	1,305   1,300	-216,995   -216,592	70 160	0 0	0 0	0 0
26	1	01:26	06:58	19,880	1,307	151,942	113	0	0	0
27 27	1 2	16:18 20:23	20:21 22:16	14,554   6,735	1,303   1,301	-104,839   -104,865	9 5	0 8	0 0	0 0
28 28	1 2	17:29 20:23	20:21 23:59	10,291  12,934	1,305   1,307	-1,504     -1,493	3 4	13 0	0 0	0 0
29	1	00:58	06:31	19,941	1,302	-581	4	2	0	0
30 30	1 2	01:21 06:55	05:11 12:04	13,762  18,506	1,305   1,308	-30,222    -30,242	5 8	0 0	0 0	0 0
31 31	1 2	08:01 14:43	14:41 16:10	23,923   5,180	1,302   1,296	-18,438    -18,450	4 3	5 0	0 0	0 0
32	1	08:33	14:41	22,053	1,324	-334,404	181	0	0	22030
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.