GPS Space Vehicle Time Integrity for MJD 55981, Friday 24 February 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
00:00
14:11
02:19
18:41
  8,291
16,218
  -691
  -681
  -219,234
  -219,718
27
46
5
0
0
0
30
13

2
1
02:20
08:07
20,796
  -685
  -380,924
13
150
0
4

3
3
1
2
10:35
19:04
14:39
22:33
14,548
12,585
  -678
  -679
   -14,489
   -14,639
25
18
0
20
0
0
6
10

4
1
01:23
06:46
19,247
  -687
  -104,017
67
0
0
22

5
5
1
2
04:48
21:48
09:33
23:30
17,090
  6,044
  -687
  -679
   285,713
   285,969
28
18
19
55
0
0
11
21

6
6
6
1
2
3
10:36
12:55
19:53
12:21
14:31
21:48
  6,321
  5,774
  6,842
  -676
  -678
  -683
   -31,739
   -31,748
   -31,774
11
10
11
37
101
81
0
0
0
4
2
5

7
7
1
2
00:00
18:42
01:24
23:59
  5,005
19,055
  -689
  -683
   -60,078
   -60,285
11
16
59
0
0
0
1
0

8
8
8
1
2
3
00:00
01:24
20:05
01:23
02:46
23:59
  4,983
  4,851
14,055
  -678
  -685
  -682
    -1,351
    -1,359
    -1,357
4
6
5
41
13
55
0
0
0
1
9
0

9
9
1
2
02:20
11:35
06:27
12:42
14,792
  3,963
  -683
  -686
  -141,232
  -141,301
13
14
3
37
0
0
4
8

10
10
1
2
03:45
21:19
07:25
22:55
13,136
  5,796
  -686
  -681
    29,334
    29,421
13
7
66
28
0
0
18
2

11
11
11
1
2
3
00:00
13:36
22:40
01:23
17:56
23:59
  4,910
15,564
  4,766
  -688
  -679
  -680
   234,661
   234,868
   234,966
12
15
12
22
24
53
0
0
0
9
22
4

12
1
02:48
08:40
21,021
  -685
   -54,898
16
19
0
8

13
13
13
1
2
3
17:57
20:05
22:40
19:52
22:33
23:55
  6,907
  8,882
  4,457
  -680
  -677
  -679
  -223,782
  -223,760
  -223,747
11
6
7
94
10
28
0
0
0
1
1
26

14
1
11:06
17:08
21,660
  -681
  -195,655
14
165
0
15

15
15
1
2
01:05
08:10
02:19
12:21
  4,471
15,029
  -683
  -682
    91,983
    91,971
8
14
12
204
0
0
1
14

16
16
1
2
09:34
17:09
10:35
20:05
  3,657
10,562
  -674
  -687
   224,075
   224,114
13
10
45
43
0
0
8
1

17
1
00:00
04:47
17,185
  -690
  -147,506
12
53
0
10

18
1
07:52
14:10
22,682
  -677
  -183,803
12
46
0
1

19
19
1
2
12:22
14:11
13:35
15:37
  4,375
  5,180
  -678
  -674
   238,442
   238,472
9
8
26
6
0
0
3
1

20
1
15:10
20:37
19,420
  -680
   -63,255
10
100
0
19

21
21
1
2
06:55
08:41
08:07
13:55
  4,290
18,845
  -687
  -679
   205,748
   205,789
11
15
28
60
0
0
27
19

22
1
09:34
16:37
25,387
  -676
  -143,643
9
296
0
11

23
1
16:38
21:48
18,582
  -679
  -230,651
20
0
0
1

24
-

25
1
04:24
09:45
19,242
  -685
   -32,516
7
141
0
14

26
26
26
1
2
3
00:18
07:50
22:34
02:48
10:35
23:59
  8,961
  9,870
  5,029
  -682
  -678
  -678
    54,058
    55,744
    58,832
160
177
89
0
0
0
0
0
0
1
7
5

27
1
01:31
05:47
15,380
  -694
  -360,688
22
6
0
6

28
28
1
2
00:00
21:19
04:08
23:59
14,858
  9,652
  -690
  -676
  -116,543
  -116,822
22
11
10
3
0
0
7
0

29
1
05:48
11:05
19,049
  -683
  -288,333
18
1
0
1

30
30
30
1
2
3
08:08
09:45
15:49
09:33
11:05
20:05
  4,986
  4,804
15,182
  -672
  -669
  -679
    56,244
    56,327
    56,700
27
26
65
21
5
0
0
0
0
14
3956
21

31
1
13:36
18:44
18,505
  -685
  -212,746
26
0
0
2

32
1
14:31
19:52
19,200
  -679
   411,261
26
15
0
4

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	00:00 14:11	02:19 18:41	8,291 16,218	-691 -681	-219,234 -219,718	27 46	5 0	0 0	30 13
2	1	02:20	08:07	20,796	-685	-380,924	13	150	0	4
3 3	1 2	10:35 19:04	14:39 22:33	14,548 12,585	-678 -679	-14,489 -14,639	25 18	0 20	0 0	6 10
4	1	01:23	06:46	19,247	-687	-104,017	67	0	0	22
5 5	1 2	04:48 21:48	09:33 23:30	17,090 6,044	-687 -679	285,713 285,969	28 18	19 55	0 0	11 21
6 6 6	1 2 3	10:36 12:55 19:53	12:21 14:31 21:48	6,321 5,774 6,842	-676 -678 -683	-31,739 -31,748 -31,774	11 10 11	37 101 81	0 0 0	4 2 5
7 7	1 2	00:00 18:42	01:24 23:59	5,005 19,055	-689 -683	-60,078 -60,285	11 16	59 0	0 0	1 0
8 8 8	1 2 3	00:00 01:24 20:05	01:23 02:46 23:59	4,983 4,851 14,055	-678 -685 -682	-1,351 -1,359 -1,357	4 6 5	41 13 55	0 0 0	1 9 0
9 9	1 2	02:20 11:35	06:27 12:42	14,792 3,963	-683 -686	-141,232 -141,301	13 14	3 37	0 0	4 8
10 10	1 2	03:45 21:19	07:25 22:55	13,136 5,796	-686 -681	29,334 29,421	13 7	66 28	0 0	18 2
11 11 11	1 2 3	00:00 13:36 22:40	01:23 17:56 23:59	4,910 15,564 4,766	-688 -679 -680	234,661 234,868 234,966	12 15 12	22 24 53	0 0 0	9 22 4
12	1	02:48	08:40	21,021	-685	-54,898	16	19	0	8
13 13 13	1 2 3	17:57 20:05 22:40	19:52 22:33 23:55	6,907 8,882 4,457	-680 -677 -679	-223,782 -223,760 -223,747	11 6 7	94 10 28	0 0 0	1 1 26
14	1	11:06	17:08	21,660	-681	-195,655	14	165	0	15
15 15	1 2	01:05 08:10	02:19 12:21	4,471 15,029	-683 -682	91,983 91,971	8 14	12 204	0 0	1 14
16 16	1 2	09:34 17:09	10:35 20:05	3,657 10,562	-674 -687	224,075 224,114	13 10	45 43	0 0	8 1
17	1	00:00	04:47	17,185	-690	-147,506	12	53	0	10
18	1	07:52	14:10	22,682	-677	-183,803	12	46	0	1
19 19	1 2	12:22 14:11	13:35 15:37	4,375 5,180	-678 -674	238,442 238,472	9 8	26 6	0 0	3 1
20	1	15:10	20:37	19,420	-680	-63,255	10	100	0	19
21 21	1 2	06:55 08:41	08:07 13:55	4,290 18,845	-687 -679	205,748 205,789	11 15	28 60	0 0	27 19
22	1	09:34	16:37	25,387	-676	-143,643	9	296	0	11
23	1	16:38	21:48	18,582	-679	-230,651	20	0	0	1
24	-
25	1	04:24	09:45	19,242	-685	-32,516	7	141	0	14
26 26 26	1 2 3	00:18 07:50 22:34	02:48 10:35 23:59	8,961 9,870 5,029	-682 -678 -678	54,058 55,744 58,832	160 177 89	0 0 0	0 0 0	1 7 5
27	1	01:31	05:47	15,380	-694	-360,688	22	6	0	6
28 28	1 2	00:00 21:19	04:08 23:59	14,858 9,652	-690 -676	-116,543 -116,822	22 11	10 3	0 0	7 0
29	1	05:48	11:05	19,049	-683	-288,333	18	1	0	1
30 30 30	1 2 3	08:08 09:45 15:49	09:33 11:05 20:05	4,986 4,804 15,182	-672 -669 -679	56,244 56,327 56,700	27 26 65	21 5 0	0 0 0	14 3956 21
31	1	13:36	18:44	18,505	-685	-212,746	26	0	0	2
32	1	14:31	19:52	19,200	-679	411,261	26	15	0	4
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-