GPS Space Vehicle Time Integrity for MJD 54452, Tuesday 18 December 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	14:54 16:35	16:30 23:19	5,729  24,157	567    546	-172,824   -172,865	6 18	0 0	0 0	0 0
2	1	04:33	13:03	30,477	549	-158,721	26	0	0	0
3 3	1 2	00:00 19:47	01:37 23:59	5,848  15,120	550    537	-159,198   -159,621	9 22	1 0	0 0	0 0
4	1	03:12	10:49	27,396	551	39,095	40	0	0	0
5 5 5	1 2 3	08:07 13:54 16:35	12:32 16:30 18:53	15,831   9,336   8,259	551    550    545	-602,254   -602,603   -602,788	94 55 49	0 0 0	0 0 0	0 0 0
6 6	1 2	10:07 18:48	15:41 20:19	19,973   5,426	549    538	-185,102   -184,810	72 20	0 0	0 0	0 0
7 7	1 2	10:06 16:35	16:30 21:38	22,985  18,147	576    586	25,639     24,829	272 215	0 0	831 0	22958 17797
8	1	01:05	06:40	20,087	553	134,383	6	7	0	0
9 9	1 2	06:32 11:23	07:44 16:30	4,321  18,408	556    540	-100,979   -101,040	5 12	1 0	0 0	0 0
10	1	06:28	13:02	23,601	557	178,113	82	0	0	0
11	1	00:00	05:12	18,731	549	-26,083	2	34	0	0
12 12 12	1 2 3	07:24 14:23 16:35	12:24 16:30 18:07	18,009   7,631   5,550	549    546    542	352,287    352,307    352,311	3 3 3	5 2 0	0 0 0	0 0 0
13 13 13	1 2 3	00:00 07:19 22:16	03:39 08:40 23:59	13,147   4,860   6,159	549    555    541	-228,014   -228,064   -228,216	8 4 3	1 1 0	0 0 0	0 0 0
14 14	1 2	13:21 16:35	16:30 22:00	11,318  19,468	551    546	312,775    312,728	10 16	0 0	0 0	0 0
15	1	08:59	14:56	21,432	544	71,696	6	0	0	0
16	1	17:52	23:59	21,976	546	-128,786	8	0	0	0
17	1	01:18	09:54	30,916	548	-45,797	7	0	0	0
18 18	1 2	10:49 16:35	16:30 19:11	20,429   9,393	550    545	219,027    218,983	16 9	0 0	0 0	0 0
19 19	1 2	00:00 20:57	02:52 23:59	10,323  10,892	551    549	-12,005    -12,147	6 4	1 0	0 0	0 0
20 20	1 2	02:12 19:43	06:33 23:59	15,664  15,318	554    545	-123,739   -123,705	4 4	13 4	0 0	0 0
21 21	1 2	11:41 16:35	16:30 17:44	17,304   4,180	550    544	-74,516    -74,515	3 3	6 4	0 0	0 0
22 22	1 2	13:50 16:35	16:30 20:44	9,619  14,937	551    546	-204,806   -204,821	5 5	0 2	0 0	0 0
23 23	1 2	00:00 20:46	02:31 23:59	9,106  11,550	550    545	-318,263   -318,515	7 9	1 0	0 0	0 0
24	1	09:15	16:30	26,055	555	-54,383	29	0	0	0
25 25	1 2	00:00 22:52	05:10 23:59	18,616   4,026	548    538	-491,490   -491,778	18 3	1 0	0 0	0 0
26	1	08:49	14:20	19,831	548	-128,821	63	0	0	0
27	1	00:31	05:48	18,989	551	-154,336	13	1	0	0
28	1	01:14	08:26	25,856	546	12,746	4	20	0	0
29	-
30 30	1 2	08:54 16:35	12:33 19:37	13,135  10,899	549    550	-55,997    -56,035	7 7	0 0	0 0	0 0
31 31	1 2	15:24 16:35	16:30 23:30	3,936  24,894	546    543	2,413      2,432	3 11	1 0	0 0	0 0
32 32	1 2	14:38 16:35	16:30 22:05	6,704  19,803	606    559	-174,792   -174,999	66 60	0 0	0 0	6584 19799
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.