GPS Space Vehicle Time Integrity for MJD 54872, Tuesday 10 February 2009

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
2 2	1 2	00:00 05:37	05:22 08:30	19,326  10,380	-98   -100	-158,055   -158,035	7 5	2 1	0 0	0 0
3	1	15:08	20:55	20,783	-109	-351,301	34	0	0	0
4 4	1 2	00:00 22:23	05:22 23:59	19,326   5,757	-97   -104	330,888    331,911	76 25	0 0	0 0	0 0
5 5 5	1 2 3	03:07 05:37 09:08	05:22 07:46 13:53	8,077   7,716  17,080	-93    -98    -94	656,768    657,161    657,958	104 100 223	0 0 0	0 0 0	0 0 0
6	1	14:42	20:22	20,390	-100	-61,799	83	0	0	0
7	1	18:34	23:59	19,484	-102	-22,863	4	3	0	0
8 8	1 2	00:00 20:23	02:00 23:59	7,237  12,967	-102   -103	189,849    189,977	5 8	1 0	0 0	0 0
9 9	1 2	01:45 06:40	03:05 12:03	4,781  19,313	-93    -98	-39,724    -39,781	5 10	1 0	0 0	0 0
10 10	1 2	01:52 05:37	05:22 08:34	12,593  10,610	-105   -106	10,800     10,805	3 3	0 9	0 0	0 0
11	1	18:24	23:59	20,059	-98	-8,017	9	0	0	0
12 12 12	1 2 3	02:40 05:37 09:43	05:22 07:41 13:24	9,694   7,422  13,251	-100   -107    -98	317,422    317,380    317,322	12 9 16	0 0 0	0 0 0	0 0 0
13	1	17:25	22:46	19,257	-104	-288,227	7	0	0	0
14	1	08:51	17:29	31,038	-101	156,038	47	0	0	0
15 15	1 2	04:14 05:37	05:22 10:11	4,068  16,400	-106   -102	254,485    254,548	7 24	0 0	0 0	0 0
16	1	13:07	19:19	22,270	-99	-75,740	16	0	0	0
17 17	1 2	00:00 20:31	05:12 23:59	18,727  12,447	-105   -101	-46,713    -46,802	9 3	1 2	0 0	0 0
18	1	06:28	14:43	29,646	-98	84,638	28	0	0	0
19	1	16:28	22:21	21,120	-97	-32,711	4	29	0	0
20 20 20	1 2 3	00:00 15:01 21:20	01:50 19:56 23:59	6,596  17,688   9,552	-95    -99    -99	-91,319    -91,261    -91,240	4 4 6	1 1 0	0 0 0	0 0 0
21	1	07:12	13:12	21,518	-99	-29,834	12	0	0	0
22	1	09:03	15:59	24,968	-96	-205,445	7	0	0	0
23	1	16:14	21:53	20,268	-101	-386,871	4	4	0	0
24 24	1 2	04:22 05:37	05:22 11:44	3,606  21,989	-98    -98	-164,480   -164,522	5 19	0 0	0 0	0 0
25	1	17:32	23:59	23,208	-98	-233,999	164	0	0	0
26 26	1 2	03:48 05:37	05:22 09:13	5,646  12,950	-106   -104	-43,525    -43,553	6 12	0 0	0 0	0 0
27 27 27	1 2 3	00:00 05:52 21:40	02:58 08:13 23:59	10,678   8,478   8,319	-101    -98   -100	-23,521    -23,585    -23,766	9 8 5	1 1 0	0 0 0	0 0 0
28 28	1 2	00:00 20:30	03:46 23:59	13,547  12,506	-103   -107	23,621     23,609	3 3	36 9	0 0	0 0
29	1	05:37	10:49	18,703	-102	11,188	18	0	0	0
30 30 30	1 2 3	04:15 05:37 09:46	05:22 07:48 14:57	4,018   7,846  18,657	-99   -104    -93	-125,463   -125,486   -125,524	6 7 14	0 0 0	0 0 0	0 0 0
31	1	10:41	18:45	29,007	-106	50,961	9	0	0	0
32 32	1 2	13:57 22:31	19:22 23:59	19,448   5,272	-99    -98	-296,680   -296,600	18 8	0 0	0 0	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 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.