GPS Space Vehicle Time Integrity for MJD 54120, Saturday 20 January 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	14:49 20:48	20:46 22:40	21,396   6,697	1,221   1,222	-101,425   -101,455	13 3	0 8	0 0	0 0
2 2	1 2	03:31 08:48	08:46 12:01	18,892  11,519	1,224   1,225	-73,675    -73,726	19 12	0 0	0 0	0 0
3 3	1 2	18:29 20:48	20:46 21:59	8,228   4,296	1,221   1,225	291       257	13 8	0 0	0 0	0 0
4	1	01:55	08:46	24,624	1,223	-354,543	17	0	0	0
5 5 5	1 2 3	06:15 08:48 12:30	08:46 11:13 17:00	9,045   8,634  16,202	1,227   1,223   1,221	-13,620    -13,736    -13,947	35 31 61	0 0 0	0 0 0	0 0 0
6 6	1 2	08:48 17:42	14:19 18:48	19,800   3,951	1,223   1,216	-442,485   -441,922	134 27	0 0	1 0	0 0
7 7	1 2	09:06 17:05	14:33 19:33	19,591   8,863	1,226   1,219	-439,925   -439,674	62 28	0 0	0 0	0 0
8	1	00:00	05:15	18,881	1,222	94,929	9	1	0	0
9 9	1 2	04:54 09:56	06:39 15:18	6,267  19,271	1,231   1,222	-52,669    -52,716	9 12	0 0	0 0	0 0
10 10	1 2	05:13 08:48	08:46 11:48	12,773  10,774	1,226   1,232	-94,935    -94,937	3 3	24 23	0 0	0 0
11	1	00:00	03:43	13,392	1,220	-3,005	5	1	0	0
12 12 12	1 2 3	06:05 08:48 13:04	08:46 11:06 16:48	9,684   8,216  13,395	1,222   1,220   1,219	62,476     62,421     62,314	18 14 26	0 1 0	0 0 0	0 0 0
13 13	1 2	00:00 05:55	02:22 07:27	8,545   5,488	1,217   1,225	-133,365   -133,436	7 5	1 1	0 0	0 0
14	1	12:12	20:46	30,791	1,219	-4,152	13	0	0	0
15	1	11:20	17:56	23,653	1,158	-432,299	284	0	919	23569
16 16	1 2	16:31 20:48	20:46 21:59	15,285   4,296	1,218   1,216	-113,065   -113,106	15 6	0 0	0 0	0 0
17	1	00:18	04:50	16,286	1,224	-80,627	8	0	0	0
18	1	09:44	18:03	29,822	1,221	255,113	4	5	0	0
19 19 19	1 2 3	00:00 19:36 20:48	01:30 20:46 21:59	5,442   4,223   4,296	1,219   1,216   1,221	-57,377    -57,686    -57,700	7 5 4	1 0 0	0 0 0	0 0 0
20 20 20	1 2 3	00:58 18:21 20:48	05:11 20:46 21:59	15,151   8,717   4,296	1,226   1,217   1,217	23,272     23,268     23,269	4 2 2	1 6 0	0 0 0	0 0 0
21	1	10:36	16:36	21,529	1,221	-67,756	9	0	0	0
22	1	12:29	19:25	24,938	1,221	-161,884	16	0	0	0
23 23 23	1 2 3	00:00 19:41 20:48	01:23 20:46 23:59	5,031   3,950  11,467	1,218   1,213   1,220	-145,385   -145,489   -145,494	3 2 3	4 1 0	0 0 0	0 0 0
24 24	1 2	05:26 08:48	08:46 13:54	11,991  18,295	1,225   1,224	-68,960    -69,011	8 19	0 0	0 0	0 0
25 25	1 2	14:43 20:48	20:46 21:59	21,775   4,296	1,212   1,212	-375,567   -375,409	75 15	0 0	0 0	0 0
26 26	1 2	07:37 08:48	08:46 13:11	4,132  15,722	1,218   1,221	4,488      4,671	20 79	0 0	0 0	0 0
27	1	00:00	04:21	15,652	1,223	-88,267	6	0	0	0
28	1	00:00	07:00	25,176	1,222	-8,005	7	0	0	0
29 29	1 2	07:09 08:48	08:46 12:44	5,806  14,119	1,217   1,222	-319,803   -319,953	25 63	0 0	0 0	0 0
30 30 30	1 2 3	07:35 08:48 13:07	08:46 11:18 18:18	4,255   8,934  18,636	1,228   1,226   1,221	-21,851    -21,861    -21,888	5 6 11	0 0 0	0 0 0	0 0 0
31 31	1 2	14:11 20:48	20:46 21:59	23,700   4,296	1,215   1,212	2,752      2,675	38 7	0 0	0 0	0 0
32	-
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.