GPS Space Vehicle Time Integrity for MJD 55946, Friday 20 January 2012

As viewed from the National Measurement Institute, Lindfield, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments UTC(AUS)
-GPS_SV (ns) UTC(AUS)
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
1
2
01:58
16:35
04:44
21:05
  9,715
16,193
  -731
  -718
  -187,128
  -187,801
34
60
5
0
0
0
23
6

2
1
04:44
10:33
20,925
  -719
  -376,194
13
131
0
6

3
3
1
2
12:58
21:27
17:01
23:59
14,550
  9,166
  -710
  -713
  -825,260
  -825,403
22
14
0
13
0
0
21
4

4
1
03:45
09:01
18,849
  -721
   -69,494
61
24
0
20

5
5
1
2
00:15
07:13
01:57
11:58
  6,128
17,022
  -732
  -722
   271,915
   272,066
14
27
39
25
0
0
13
12

6
6
1
2
15:23
22:14
16:54
23:59
  5,447
  6,346
  -704
  -719
   -26,395
   -26,471
8
12
8
72
0
0
1
10

7
7
1
2
00:00
21:05
03:49
23:59
13,742
10,451
  -730
  -713
   -51,867
   -52,044
16
8
42
19
0
0
1
6

8
1
00:00
05:09
18,478
  -727
    -1,141
7
167
0
16

9
9
1
2
04:44
13:58
08:51
15:52
14,799
  6,808
  -727
  -712
  -133,713
  -133,787
14
17
9
60
0
0
2
10

10
10
1
2
00:00
06:08
01:24
09:49
  5,056
13,171
  -728
  -729
    25,476
    25,510
7
15
19
143
0
0
2
13

11
11
1
2
02:21
16:01
03:45
20:20
  4,953
15,500
  -730
  -722
   223,794
   224,002
14
13
45
47
0
0
3
12

12
1
05:12
11:07
21,124
  -724
   -48,364
18
40
0
8

13
13
1
2
00:00
20:21
02:21
23:59
  8,441
13,107
  -730
  -712
  -230,489
  -230,310
7
14
39
97
0
0
14
4

14
1
13:29
19:31
21,740
  -714
  -191,493
18
101
0
18

15
1
10:34
14:38
14,558
  -719
    93,585
14
127
0
9

16
1
19:32
23:42
15,021
  -717
   219,028
13
7
0
9

17
1
01:25
07:12
20,847
  -731
  -154,472
20
161
0
5

18
1
10:16
16:34
22,702
  -715
  -178,370
10
85
0
1

19
19
1
2
14:13
16:35
16:19
17:59
  7,482
  5,079
  -705
  -712
   226,816
   226,837
15
8
32
7
0
0
15
2

20
1
17:32
22:59
19,404
  -715
   -61,133
8
46
0
10

21
21
1
2
09:19
11:08
10:33
16:19
  4,381
18,649
  -725
  -712
   198,117
   198,165
12
18
2
0
0
0
24
13

22
22
1
2
11:58
14:13
14:02
19:00
  7,395
17,219
  -716
  -714
  -143,647
  -143,644
8
8
45
57
0
0
1
5

23
1
19:01
23:59
17,908
  -714
  -240,893
22
23
0
4

24
-

25
1
06:43
12:05
19,238
  -721
   -31,900
9
87
0
15

26
26
1
2
01:00
10:13
05:31
12:57
16,135
  9,835
  -723
  -719
   304,918
   305,351
66
44
0
4
0
0
7
8

27
1
03:55
08:13
15,467
  -725
  -348,840
22
14
0
9

28
28
1
2
00:00
03:52
03:50
06:30
13,825
  9,413
  -723
  -723
  -105,137
  -105,180
13
16
0
76
0
0
1
8

29
1
08:14
14:02
20,811
  -718
  -277,618
19
7
0
10

30
30
30
1
2
3
10:34
12:06
18:13
11:58
13:28
22:13
  4,981
  4,936
14,290
  -721
  -721
  -715
    14,912
    14,990
    15,353
24
24
63
0
0
0
0
0
0
4982
4936
10

31
1
16:20
21:11
17,450
  -721
  -198,738
29
138
0
8

32
1
16:54
22:13
19,095
  -715
   394,846
33
37
0
10

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(AUS) minus GPS satellite time during the block,(ignoring receiver, antenna and cable delays).
G: Average value of UTC(AUS) minus space vehicle time during the block,(ignoring receiver, antenna and cable delays).
H: Standard deviation of G during the block.
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.

A	B	C	D	E	F	G	H	I	J	K
PRN	Block no.	Start	End	Measure- ments	UTC(AUS) -GPS_SV (ns)	UTC(AUS) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1 1	1 2	01:58 16:35	04:44 21:05	9,715 16,193	-731 -718	-187,128 -187,801	34 60	5 0	0 0	23 6
2	1	04:44	10:33	20,925	-719	-376,194	13	131	0	6
3 3	1 2	12:58 21:27	17:01 23:59	14,550 9,166	-710 -713	-825,260 -825,403	22 14	0 13	0 0	21 4
4	1	03:45	09:01	18,849	-721	-69,494	61	24	0	20
5 5	1 2	00:15 07:13	01:57 11:58	6,128 17,022	-732 -722	271,915 272,066	14 27	39 25	0 0	13 12
6 6	1 2	15:23 22:14	16:54 23:59	5,447 6,346	-704 -719	-26,395 -26,471	8 12	8 72	0 0	1 10
7 7	1 2	00:00 21:05	03:49 23:59	13,742 10,451	-730 -713	-51,867 -52,044	16 8	42 19	0 0	1 6
8	1	00:00	05:09	18,478	-727	-1,141	7	167	0	16
9 9	1 2	04:44 13:58	08:51 15:52	14,799 6,808	-727 -712	-133,713 -133,787	14 17	9 60	0 0	2 10
10 10	1 2	00:00 06:08	01:24 09:49	5,056 13,171	-728 -729	25,476 25,510	7 15	19 143	0 0	2 13
11 11	1 2	02:21 16:01	03:45 20:20	4,953 15,500	-730 -722	223,794 224,002	14 13	45 47	0 0	3 12
12	1	05:12	11:07	21,124	-724	-48,364	18	40	0	8
13 13	1 2	00:00 20:21	02:21 23:59	8,441 13,107	-730 -712	-230,489 -230,310	7 14	39 97	0 0	14 4
14	1	13:29	19:31	21,740	-714	-191,493	18	101	0	18
15	1	10:34	14:38	14,558	-719	93,585	14	127	0	9
16	1	19:32	23:42	15,021	-717	219,028	13	7	0	9
17	1	01:25	07:12	20,847	-731	-154,472	20	161	0	5
18	1	10:16	16:34	22,702	-715	-178,370	10	85	0	1
19 19	1 2	14:13 16:35	16:19 17:59	7,482 5,079	-705 -712	226,816 226,837	15 8	32 7	0 0	15 2
20	1	17:32	22:59	19,404	-715	-61,133	8	46	0	10
21 21	1 2	09:19 11:08	10:33 16:19	4,381 18,649	-725 -712	198,117 198,165	12 18	2 0	0 0	24 13
22 22	1 2	11:58 14:13	14:02 19:00	7,395 17,219	-716 -714	-143,647 -143,644	8 8	45 57	0 0	1 5
23	1	19:01	23:59	17,908	-714	-240,893	22	23	0	4
24	-
25	1	06:43	12:05	19,238	-721	-31,900	9	87	0	15
26 26	1 2	01:00 10:13	05:31 12:57	16,135 9,835	-723 -719	304,918 305,351	66 44	0 4	0 0	7 8
27	1	03:55	08:13	15,467	-725	-348,840	22	14	0	9
28 28	1 2	00:00 03:52	03:50 06:30	13,825 9,413	-723 -723	-105,137 -105,180	13 16	0 76	0 0	1 8
29	1	08:14	14:02	20,811	-718	-277,618	19	7	0	10
30 30 30	1 2 3	10:34 12:06 18:13	11:58 13:28 22:13	4,981 4,936 14,290	-721 -721 -715	14,912 14,990 15,353	24 24 63	0 0 0	0 0 0	4982 4936 10
31	1	16:20	21:11	17,450	-721	-198,738	29	138	0	8
32	1	16:54	22:13	19,095	-715	394,846	33	37	0	10
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-