GPS Space Vehicle Time Integrity for MJD 55671, Wednesday 20 April 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
1
00:01
05:07
18,279
  -585
  -332,411
15
153
0
3

3
3
1
2
07:51
16:18
11:53
19:47
14,362
12,561
  -583
  -584
  -705,020
  -705,179
27
21
10
9
0
0
15
5

4
4
1
2
00:00
22:31
03:45
23:59
13,458
  5,330
  -590
  -581
   -93,651
   -94,449
45
20
40
20
0
0
6
1

5
5
1
2
02:05
18:57
06:39
20:49
16,386
  6,525
  -590
  -587
   146,771
   147,095
33
23
0
51
0
0
3
16

6
6
6
1
2
3
07:04
08:49
17:21
08:16
10:49
18:56
  4,230
  7,142
  5,647
  -581
  -583
  -585
  -653,757
  -652,934
  -649,765
131
220
173
0
0
0
0
0
0
9
2
1

7
7
1
2
15:57
17:16
17:09
22:45
  4,266
19,761
  -585
  -583
    -9,267
    -9,278
6
8
8
129
0
0
1
3

8
1
17:16
23:52
23,814
  -580
    -8,353
7
83
0
7

9
9
9
1
2
3
00:00
08:46
22:47
03:41
10:50
23:59
13,295
  7,451
  4,280
  -582
  -580
  -586
   -75,444
   -75,508
   -75,619
12
17
13
11
47
66
0
0
0
1
14
7

10
10
1
2
01:58
18:57
04:52
20:11
10,437
  4,475
  -583
  -583
    71,437
    71,490
10
5
58
24
0
0
3
1

11
11
11
1
2
3
11:53
13:41
20:12
13:38
15:16
22:30
  6,294
  5,656
  8,281
  -580
  -584
  -580
   143,618
   143,633
   143,714
6
7
13
22
55
19
0
0
0
1
2
8

12
12
1
2
00:01
03:11
02:04
05:55
  7,347
  9,854
  -585
  -589
     9,910
     9,871
17
11
97
7
0
0
9
1

13
1
14:25
20:10
20,724
  -584
  -274,931
13
143
0
8

14
14
1
2
08:17
11:19
11:18
14:04
10,835
  9,874
  -583
  -584
  -145,626
  -145,651
9
12
62
59
0
0
3
0

15
15
1
2
05:21
21:16
09:21
23:59
14,318
  9,685
  -586
  -580
   133,345
   133,192
16
14
156
56
0
0
6
8

16
1
14:05
17:15
11,418
  -584
   165,923
20
186
0
1

17
17
1
2
00:00
20:11
02:04
23:59
  7,473
13,696
  -590
  -590
  -184,953
  -184,949
9
10
76
118
0
0
1
1

18
1
05:20
12:03
24,178
  -581
  -133,390
15
36
0
5

19
19
19
1
2
3
09:00
11:08
17:52
10:50
12:47
18:56
  6,531
  5,921
  3,842
  -577
  -582
  -580
   131,748
   131,772
   131,864
9
6
14
7
4
52
0
0
0
5
1
1

20
1
12:29
17:51
19,213
  -586
   -49,570
21
594
0
598

21
21
1
2
03:55
05:56
05:19
09:21
  5,086
12,302
  -580
  -579
   138,124
   138,153
8
9
3
1
0
0
1
1

22
22
1
2
06:42
09:21
08:49
13:41
  7,624
15,499
  -579
  -579
  -150,475
  -150,464
6
8
33
103
0
0
1
2

23
1
12:47
19:41
24,779
  -581
  -312,581
17
0
0
9

24
24
1
2
11:30
21:04
15:57
23:22
15,918
  8,187
  -574
  -585
  -383,777
  -383,877
16
19
25
49
0
0
14
22

25
1
01:45
07:03
19,082
  -581
      544
7
90
0
10

26
26
26
1
2
3
05:43
20:16
22:46
07:51
22:30
23:56
  7,634
  7,932
  4,175
  -582
  -581
  -582
     7,019
     7,572
     7,645
26
24
9
11
19
0
0
0
0
4
10
0

27
27
1
2
00:00
09:21
03:10
10:26
11,374
  3,877
  -583
  -582
  -257,738
  -257,846
17
12
18
0
0
0
2
3

28
28
1
2
00:00
18:19
01:07
23:59
  3,966
20,364
  -593
  -584
   -33,092
   -33,265
9
15
6
0
0
0
15
1

29
1
02:05
08:38
23,511
  -584
  -201,799
22
3
0
12

30
1
15:17
17:15
  7,034
  -587
  -338,947
18
47
0
11

31
1
10:50
15:57
18,379
  -585
   -69,717
28
0
0
1

32
1
11:30
17:09
20,234
  -581
   238,158
42
0
0
3

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	1	00:01	05:07	18,279	-585	-332,411	15	153	0	3
3 3	1 2	07:51 16:18	11:53 19:47	14,362 12,561	-583 -584	-705,020 -705,179	27 21	10 9	0 0	15 5
4 4	1 2	00:00 22:31	03:45 23:59	13,458 5,330	-590 -581	-93,651 -94,449	45 20	40 20	0 0	6 1
5 5	1 2	02:05 18:57	06:39 20:49	16,386 6,525	-590 -587	146,771 147,095	33 23	0 51	0 0	3 16
6 6 6	1 2 3	07:04 08:49 17:21	08:16 10:49 18:56	4,230 7,142 5,647	-581 -583 -585	-653,757 -652,934 -649,765	131 220 173	0 0 0	0 0 0	9 2 1
7 7	1 2	15:57 17:16	17:09 22:45	4,266 19,761	-585 -583	-9,267 -9,278	6 8	8 129	0 0	1 3
8	1	17:16	23:52	23,814	-580	-8,353	7	83	0	7
9 9 9	1 2 3	00:00 08:46 22:47	03:41 10:50 23:59	13,295 7,451 4,280	-582 -580 -586	-75,444 -75,508 -75,619	12 17 13	11 47 66	0 0 0	1 14 7
10 10	1 2	01:58 18:57	04:52 20:11	10,437 4,475	-583 -583	71,437 71,490	10 5	58 24	0 0	3 1
11 11 11	1 2 3	11:53 13:41 20:12	13:38 15:16 22:30	6,294 5,656 8,281	-580 -584 -580	143,618 143,633 143,714	6 7 13	22 55 19	0 0 0	1 2 8
12 12	1 2	00:01 03:11	02:04 05:55	7,347 9,854	-585 -589	9,910 9,871	17 11	97 7	0 0	9 1
13	1	14:25	20:10	20,724	-584	-274,931	13	143	0	8
14 14	1 2	08:17 11:19	11:18 14:04	10,835 9,874	-583 -584	-145,626 -145,651	9 12	62 59	0 0	3 0
15 15	1 2	05:21 21:16	09:21 23:59	14,318 9,685	-586 -580	133,345 133,192	16 14	156 56	0 0	6 8
16	1	14:05	17:15	11,418	-584	165,923	20	186	0	1
17 17	1 2	00:00 20:11	02:04 23:59	7,473 13,696	-590 -590	-184,953 -184,949	9 10	76 118	0 0	1 1
18	1	05:20	12:03	24,178	-581	-133,390	15	36	0	5
19 19 19	1 2 3	09:00 11:08 17:52	10:50 12:47 18:56	6,531 5,921 3,842	-577 -582 -580	131,748 131,772 131,864	9 6 14	7 4 52	0 0 0	5 1 1
20	1	12:29	17:51	19,213	-586	-49,570	21	594	0	598
21 21	1 2	03:55 05:56	05:19 09:21	5,086 12,302	-580 -579	138,124 138,153	8 9	3 1	0 0	1 1
22 22	1 2	06:42 09:21	08:49 13:41	7,624 15,499	-579 -579	-150,475 -150,464	6 8	33 103	0 0	1 2
23	1	12:47	19:41	24,779	-581	-312,581	17	0	0	9
24 24	1 2	11:30 21:04	15:57 23:22	15,918 8,187	-574 -585	-383,777 -383,877	16 19	25 49	0 0	14 22
25	1	01:45	07:03	19,082	-581	544	7	90	0	10
26 26 26	1 2 3	05:43 20:16 22:46	07:51 22:30 23:56	7,634 7,932 4,175	-582 -581 -582	7,019 7,572 7,645	26 24 9	11 19 0	0 0 0	4 10 0
27 27	1 2	00:00 09:21	03:10 10:26	11,374 3,877	-583 -582	-257,738 -257,846	17 12	18 0	0 0	2 3
28 28	1 2	00:00 18:19	01:07 23:59	3,966 20,364	-593 -584	-33,092 -33,265	9 15	6 0	0 0	15 1
29	1	02:05	08:38	23,511	-584	-201,799	22	3	0	12
30	1	15:17	17:15	7,034	-587	-338,947	18	47	0	11
31	1	10:50	15:57	18,379	-585	-69,717	28	0	0	1
32	1	11:30	17:09	20,234	-581	238,158	42	0	0	3
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-