GPS Space Vehicle Time Integrity for MJD 55685, Wednesday 4 May 2011

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
-

2
2
1
2
00:00
22:59
04:24
23:59
15,791
  3,647
  -635
  -643
  -335,046
  -335,214
11
10
45
28
0
0
2
0

3
3
1
2
07:23
15:21
10:55
18:49
12,665
12,504
  -642
  -639
  -711,212
  -711,354
23
20
3
20
0
0
3
2

4
4
1
2
00:00
21:32
02:47
23:59
10,017
  8,860
  -637
  -638
  -106,373
  -107,182
34
30
27
0
0
0
11
0

5
5
1
2
01:10
17:59
05:42
19:31
16,294
  5,507
  -641
  -654
   153,681
   153,987
28
19
0
56
0
0
2
8

6
6
6
1
2
3
06:07
07:52
16:12
07:19
10:33
17:58
  4,248
  9,583
  6,363
  -639
  -637
  -645
  -530,239
  -529,350
  -526,567
125
271
182
0
0
0
0
0
0
6
2
4

7
7
1
2
15:00
16:18
16:11
21:49
  4,299
19,810
  -649
  -645
   -10,640
   -10,651
7
9
7
100
0
0
1
0

8
1
16:18
22:58
23,933
  -646
    -8,518
7
193
0
15

9
9
9
1
2
3
00:00
07:49
21:50
02:44
09:52
23:59
  9,847
  7,412
  7,757
  -640
  -647
  -648
   -78,327
   -78,397
   -78,529
9
17
10
2
45
49
0
0
0
3
14
10

10
10
1
2
01:00
17:24
03:54
19:14
10,389
  6,594
  -639
  -646
    72,401
    72,433
10
5
47
9
0
0
13
0

11
11
1
2
10:56
18:50
14:17
21:31
12,046
  9,640
  -648
  -650
   147,386
   147,472
10
19
33
59
0
0
2
10

12
12
1
2
00:00
22:59
04:24
23:59
15,793
  3,561
  -636
  -638
     6,508
     6,297
16
17
16
38
0
0
3
12

13
1
13:27
20:05
23,819
  -644
  -273,086
18
80
0
8

14
14
1
2
07:20
10:22
10:21
13:06
10,831
  9,869
  -642
  -642
  -148,539
  -148,564
10
13
85
82
0
0
1
1

15
15
1
2
04:31
20:18
08:22
23:40
13,867
11,940
  -645
  -645
   129,951
   129,800
21
12
144
69
0
0
3
12

16
16
1
2
05:42
13:07
06:53
16:17
  4,216
11,429
  -639
  -649
   169,041
   169,112
10
19
19
133
0
0
28
3

17
17
1
2
00:00
19:15
01:09
23:59
  4,168
17,087
  -636
  -645
  -184,993
  -184,997
10
6
37
97
0
0
1
4

18
1
04:24
11:04
23,980
  -639
  -135,832
16
3
0
2

19
19
1
2
08:36
10:11
09:53
11:49
  4,576
  5,913
  -638
  -642
   136,395
   136,416
8
5
7
7
0
0
3
1

20
1
11:32
16:54
19,207
  -643
   -49,795
7
43
0
22

21
1
02:59
08:22
19,384
  -636
   141,229
13
42
0
1

22
22
1
2
05:42
08:23
07:52
12:44
  7,776
15,666
  -634
  -638
  -149,937
  -149,930
8
9
42
113
0
0
1
6

23
1
11:50
18:45
24,825
  -644
  -309,461
18
0
0
15

24
24
1
2
10:34
20:06
15:01
22:25
15,843
  8,232
  -644
  -636
  -387,689
  -387,783
20
18
23
82
0
0
13
20

25
1
00:48
06:06
18,973
  -635
       33
9
137
0
17

26
26
26
1
2
3
04:46
18:48
21:49
06:53
21:31
22:58
  7,646
  9,694
  4,111
  -637
  -648
  -641
    19,833
    20,380
    20,473
26
33
14
0
16
0
0
0
0
9
21
0

27
27
27
1
2
3
00:00
08:23
22:26
01:09
09:29
23:59
  4,166
  3,972
  5,607
  -641
  -648
  -643
  -262,168
  -262,284
  -262,476
6
10
6
3
9
0
0
0
0
1
2
0

28
28
1
2
17:24
18:50
18:47
23:59
  4,981
18,575
  -644
  -639
   -36,277
   -36,302
8
14
18
0
0
0
2
8

29
1
01:15
07:42
23,217
  -637
  -205,463
24
10
0
5

30
1
14:18
16:17
  7,059
  -646
  -342,366
15
49
0
6

31
1
09:54
14:59
18,331
  -646
   -76,170
31
0
0
2

32
1
10:34
16:11
20,261
  -644
   246,877
40
0
0
8

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	-
2 2	1 2	00:00 22:59	04:24 23:59	15,791 3,647	-635 -643	-335,046 -335,214	11 10	45 28	0 0	2 0
3 3	1 2	07:23 15:21	10:55 18:49	12,665 12,504	-642 -639	-711,212 -711,354	23 20	3 20	0 0	3 2
4 4	1 2	00:00 21:32	02:47 23:59	10,017 8,860	-637 -638	-106,373 -107,182	34 30	27 0	0 0	11 0
5 5	1 2	01:10 17:59	05:42 19:31	16,294 5,507	-641 -654	153,681 153,987	28 19	0 56	0 0	2 8
6 6 6	1 2 3	06:07 07:52 16:12	07:19 10:33 17:58	4,248 9,583 6,363	-639 -637 -645	-530,239 -529,350 -526,567	125 271 182	0 0 0	0 0 0	6 2 4
7 7	1 2	15:00 16:18	16:11 21:49	4,299 19,810	-649 -645	-10,640 -10,651	7 9	7 100	0 0	1 0
8	1	16:18	22:58	23,933	-646	-8,518	7	193	0	15
9 9 9	1 2 3	00:00 07:49 21:50	02:44 09:52 23:59	9,847 7,412 7,757	-640 -647 -648	-78,327 -78,397 -78,529	9 17 10	2 45 49	0 0 0	3 14 10
10 10	1 2	01:00 17:24	03:54 19:14	10,389 6,594	-639 -646	72,401 72,433	10 5	47 9	0 0	13 0
11 11	1 2	10:56 18:50	14:17 21:31	12,046 9,640	-648 -650	147,386 147,472	10 19	33 59	0 0	2 10
12 12	1 2	00:00 22:59	04:24 23:59	15,793 3,561	-636 -638	6,508 6,297	16 17	16 38	0 0	3 12
13	1	13:27	20:05	23,819	-644	-273,086	18	80	0	8
14 14	1 2	07:20 10:22	10:21 13:06	10,831 9,869	-642 -642	-148,539 -148,564	10 13	85 82	0 0	1 1
15 15	1 2	04:31 20:18	08:22 23:40	13,867 11,940	-645 -645	129,951 129,800	21 12	144 69	0 0	3 12
16 16	1 2	05:42 13:07	06:53 16:17	4,216 11,429	-639 -649	169,041 169,112	10 19	19 133	0 0	28 3
17 17	1 2	00:00 19:15	01:09 23:59	4,168 17,087	-636 -645	-184,993 -184,997	10 6	37 97	0 0	1 4
18	1	04:24	11:04	23,980	-639	-135,832	16	3	0	2
19 19	1 2	08:36 10:11	09:53 11:49	4,576 5,913	-638 -642	136,395 136,416	8 5	7 7	0 0	3 1
20	1	11:32	16:54	19,207	-643	-49,795	7	43	0	22
21	1	02:59	08:22	19,384	-636	141,229	13	42	0	1
22 22	1 2	05:42 08:23	07:52 12:44	7,776 15,666	-634 -638	-149,937 -149,930	8 9	42 113	0 0	1 6
23	1	11:50	18:45	24,825	-644	-309,461	18	0	0	15
24 24	1 2	10:34 20:06	15:01 22:25	15,843 8,232	-644 -636	-387,689 -387,783	20 18	23 82	0 0	13 20
25	1	00:48	06:06	18,973	-635	33	9	137	0	17
26 26 26	1 2 3	04:46 18:48 21:49	06:53 21:31 22:58	7,646 9,694 4,111	-637 -648 -641	19,833 20,380 20,473	26 33 14	0 16 0	0 0 0	9 21 0
27 27 27	1 2 3	00:00 08:23 22:26	01:09 09:29 23:59	4,166 3,972 5,607	-641 -648 -643	-262,168 -262,284 -262,476	6 10 6	3 9 0	0 0 0	1 2 0
28 28	1 2	17:24 18:50	18:47 23:59	4,981 18,575	-644 -639	-36,277 -36,302	8 14	18 0	0 0	2 8
29	1	01:15	07:42	23,217	-637	-205,463	24	10	0	5
30	1	14:18	16:17	7,059	-646	-342,366	15	49	0	6
31	1	09:54	14:59	18,331	-646	-76,170	31	0	0	2
32	1	10:34	16:11	20,261	-644	246,877	40	0	0	8
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-