GPS Space Vehicle Time Integrity for MJD 54938, Friday 17 April 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
1 1 1	1 2 3	00:00 09:10 22:54	09:07 10:38 23:59	32,788   5,292   3,942	102    134    123	82,928     82,740     82,174	113 33 58	0 97 0	0 0 0	32788 5194 3914
2 2	1 2	00:00 19:20	03:56 23:59	14,161  16,701	64     60	-153,488   -153,488	3 2	2 27	0 0	0 0
3 3	1 2	10:42 15:20	15:19 16:30	16,571   4,205	76     69	-380,710   -380,772	26 8	0 0	0 0	0 0
4 4	1 2	00:00 17:55	01:37 23:59	5,818  21,835	66     59	54,642     55,724	28 94	1 0	1 0	0 0
5 5 5	1 2 3	00:00 04:36 22:27	03:15 09:07 23:59	11,688  16,232   5,549	75     77     58	37,603     37,858     38,651	48 67 23	0 0 0	0 0 0	11688 16232 5549
6	1	10:14	15:19	18,255	68	-84,335	92	0	0	0
7 7	1 2	14:05 15:20	15:19 20:11	4,447  17,412	61     59	-20,180    -20,176	2 2	0 0	0 0	0 0
8	1	15:53	21:26	19,931	63	198,994	8	0	0	0
9 9	1 2	02:09 21:06	07:31 22:33	19,243   5,205	64     52	-51,092    -51,232	11 6	1 8	0 0	0 0
10 10	1 2	00:00 21:16	04:01 23:59	14,456   9,785	74     55	14,563     14,594	4 5	14 0	0 0	0 0
11 11	1 2	13:53 15:20	15:19 19:47	5,125  15,966	70     65	-760      -750	3 5	1 0	0 0	0 0
12 12 12	1 2 3	00:00 05:12 22:08	03:12 08:56 23:59	11,509  13,414   6,677	65     66     59	293,309    293,215    292,934	13 15 7	1 1 0	0 0 0	0 0 0
13 13	1 2	13:01 15:20	15:19 18:21	8,283  10,790	69     62	-294,681   -294,695	4 5	0 18	0 0	0 0
14 14	1 2	04:14 09:10	09:07 12:53	17,547  13,355	66     72	124,667    124,583	28 22	0 0	0 0	0 0
15 15	1 2	00:00 03:12	02:38 05:13	9,497   7,269	61     61	282,000    282,044	13 10	0 1	0 0	0 0
16	1	09:10	15:00	21,008	69	-58,621	18	0	0	0
17	1	15:59	23:59	28,734	57	-54,660	14	0	0	0
18 18	1 2	02:03 09:10	09:07 10:16	25,364   3,964	66     72	64,970     64,925	24 3	0 2	0 0	0 0
19 19	1 2	11:52 15:20	15:19 17:42	12,413   8,510	71     63	-28,013    -28,010	2 2	24 4	0 0	0 0
20 20	1 2	10:29 16:49	15:19 21:13	17,389  15,856	73     61	-85,023    -85,011	5 4	0 1	0 0	0 0
21	1	02:38	08:39	21,579	66	-18,767	12	0	0	0
22 22	1 2	04:31 09:10	09:07 11:28	16,558   8,301	63     65	-201,358   -201,345	6 4	0 0	0 0	0 0
23 23	1 2	11:42 15:20	15:19 17:21	13,009   7,215	70     64	-389,388   -389,397	3 3	0 1	0 0	0 0
24	1	00:00	07:14	26,000	57	-181,794	20	1	0	0
25 25	1 2	13:01 15:20	15:19 19:29	8,244  14,892	69     63	-364,289   -364,539	53 92	0 0	0 0	0 0
26	1	00:13	05:55	20,423	63	-57,051	9	0	0	0
27 27	1 2	01:10 19:09	05:56 23:03	17,110  14,025	73     59	-41,426    -41,636	15 15	1 0	0 0	0 0
28	1	15:54	23:09	26,045	64	24,116	3	41	0	0
29	1	00:51	06:22	19,761	61	-10,406	25	0	0	0
30 30 30	1 2 3	00:00 05:13 09:10	03:19 09:07 10:23	11,933  14,010   4,403	63     67     76	-139,700   -139,751   -139,767	6 8 4	3 0 1	0 0 0	0 0 0
31 31	1 2	06:10 09:10	09:07 14:14	10,607  18,234	62     69	57,980     58,004	5 7	0 0	0 0	0 0
32 32	1 2	09:22 18:06	14:49 19:39	19,582   5,559	76     59	-273,434   -273,325	27 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.