GPS Space Vehicle Time Integrity for MJD 54671, Thursday 24 July 2008

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	-
2	1	13:42	22:13	30,603	-490	-200,255	20	0	0	0
3	1	04:49	10:35	20,640	-485	-260,472	31	0	0	0
4	1	12:24	20:16	28,232	-488	123,392	78	0	0	0
5 5 5 5	1 2 3 4	00:00 01:05 16:51 22:50	01:01 03:41 21:30 23:59	3,694   9,371  16,696   4,145	-485   -488   -497   -496	338,262    338,476    340,373    340,848	34 85 148 39	0 1 0 0	0 1 0 0	0 0 0 0
6	1	04:22	10:01	20,257	-486	-163,921	15	0	0	0
7	1	08:14	14:24	22,142	-486	-543	33	0	0	0
8	1	09:59	15:35	20,143	-480	162,584	8	0	0	0
9 9 9	1 2 3	00:00 15:33 20:24	01:01 16:43 23:59	3,694   4,196  12,898	-478   -491   -497	-7,154     -7,255     -7,298	2 5 3	0 4 10	0 0 0	0 0 0
10	1	15:22	21:52	23,343	-487	2,699	2	109	0	0
11	1	08:19	14:13	21,255	-488	-23,302	4	2	0	0
12 12 12	1 2 3	00:00 01:05 16:14	01:01 03:00 21:19	3,694   6,942  18,238	-487   -489   -492	355,893    355,887    355,831	2 4 5	1 1 2	0 0 0	0 0 0
13 13	1 2	07:19 16:24	12:38 17:35	19,103   4,229	-485   -492	-265,512   -265,556	8 3	1 1	0 0	0 0
14 14 14	1 2 3	00:00 01:05 22:26	01:01 07:08 23:59	3,694  21,795   5,612	-490   -490   -491	240,153    240,096    239,787	4 28 5	0 1 0	0 0 0	0 0 0
15	1	17:52	23:47	21,271	-493	147,814	41	0	0	0
16	1	02:48	08:58	22,109	-485	-116,061	10	0	0	0
17	1	10:35	19:11	30,889	-486	-39,233	5	0	0	0
18 18 18	1 2 3	00:00 01:05 19:50	01:01 04:16 23:59	3,694  11,486  14,916	-489   -486   -490	152,518    152,488    152,188	4 14 17	0 1 0	0 0 0	0 0 0
19	1	06:00	11:49	20,859	-484	-34,406	3	25	0	0
20 20	1 2	04:30 11:11	09:34 15:14	18,158  14,580	-485   -483	-109,723   -109,704	6 3	0 8	0 0	0 0
21 21 21	1 2 3	00:00 01:05 20:57	01:01 03:00 23:59	3,694   6,908  10,930	-488   -484   -490	-57,480    -57,469    -57,379	2 6 6	0 1 0	0 0 0	0 0 0
22 22 22	1 2 3	00:00 01:05 22:48	01:01 05:48 23:59	3,694  16,961   4,247	-494   -489   -487	-211,957   -211,951   -211,947	2 2 3	0 24 1	0 0 0	0 0 0
23	1	05:58	11:37	20,252	-487	-366,297	11	0	0	0
24 24	1 2	00:00 18:10	01:01 23:59	3,694  20,888	-482   -490	-112,213   -112,436	3 18	0 0	0 0	0 0
25	1	07:11	13:42	23,429	-489	199,682	83	0	0	0
26	1	17:35	23:02	19,582	-492	-298,710	35	0	0	0
27	1	08:41	14:41	21,551	-484	-205,513	17	0	0	0
28	1	10:34	17:34	25,199	-482	20,841	2	56	0	0
29	1	18:53	23:59	18,336	-488	40,584	3	40	0	0
30 30 30	1 2 3	00:00 01:05 17:58	01:01 04:44 21:31	3,694  13,138  12,785	-493   -493   -497	-87,949    -87,965    -88,095	3 12 9	0 1 0	0 0 0	0 0 0
31	1	01:05	08:51	27,903	-488	24,442	3	42	0	0
32 32	1 2	03:31 12:35	08:58 13:38	19,534   3,798	-488   -486	-309,705   -309,768	14 5	1 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.