GPS Space Vehicle Time Integrity for MJD 55668, Sunday 17 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
00:13
05:32
19,115
  -578
  -331,844
17
140
0
8

3
3
3
1
2
3
08:04
16:30
18:31
11:04
18:04
19:59
10,704
  5,628
  5,297
  -572
  -574
  -573
  -703,703
  -703,843
  -703,878
17
8
12
18
0
23
0
0
0
4
4
3

4
4
1
2
00:00
22:44
02:17
23:59
  8,228
  4,548
  -582
  -577
   -90,906
   -91,741
24
20
0
0
0
0
3
0

5
5
1
2
02:18
19:38
06:51
21:01
16,418
  4,864
  -582
  -581
   145,276
   145,608
32
22
11
39
0
0
6
10

6
6
1
2
09:02
17:21
11:42
19:09
  9,565
  6,356
  -567
  -577
  -680,497
  -677,438
301
199
0
0
366
0
2
4

7
7
1
2
16:10
17:28
17:21
22:57
  4,236
19,707
  -575
  -577
    -8,990
    -9,005
7
11
4
111
0
0
2
2

8
1
17:28
23:59
23,508
  -568
    -8,308
6
42
0
0

9
9
9
1
2
3
00:00
08:58
22:59
03:53
11:02
23:59
14,004
  7,439
  3,536
  -582
  -582
  -579
   -74,843
   -74,909
   -75,022
13
17
15
1
76
23
0
0
0
1
16
9

10
10
1
2
02:10
19:09
05:05
20:23
10,452
  4,455
  -582
  -572
    71,193
    71,258
7
5
20
12
0
0
7
0

11
11
11
1
2
3
12:06
13:54
20:24
13:50
15:28
22:43
  6,276
  5,661
  8,321
  -571
  -574
  -575
   142,826
   142,841
   142,916
7
6
13
34
23
64
0
0
0
1
2
5

12
1
00:13
06:07
21,162
  -578
    10,615
23
21
0
14

13
1
14:38
20:23
20,694
  -576
  -275,312
13
103
0
6

14
14
1
2
08:29
11:32
11:31
14:16
10,835
  9,856
  -575
  -574
  -145,003
  -145,026
7
13
65
82
0
0
5
4

15
15
1
2
05:32
22:05
09:33
23:59
14,461
  6,819
  -582
  -577
   134,082
   133,926
16
15
158
50
0
0
14
1

16
1
14:17
17:27
11,389
  -575
   165,229
17
90
0
1

17
17
1
2
00:00
20:23
02:17
23:59
  8,228
12,959
  -568
  -575
  -184,968
  -184,959
8
8
59
41
0
0
6
3

18
1
05:33
12:16
24,174
  -577
  -132,873
14
34
0
3

19
19
19
1
2
3
09:12
11:04
18:04
11:02
12:59
19:09
  6,574
  6,870
  3,856
  -572
  -573
  -571
   130,749
   130,775
   130,869
10
7
14
12
7
51
0
0
0
8
1
1

20
1
13:07
18:04
17,729
  -574
   -49,527
9
77
0
5

21
21
1
2
04:07
06:08
05:32
09:33
  5,124
12,344
  -575
  -574
   137,447
   137,475
7
8
8
0
0
0
3
2

22
22
1
2
06:52
09:34
09:01
13:53
  7,746
15,463
  -575
  -570
  -150,673
  -150,658
8
8
72
105
0
0
1
2

23
1
12:59
19:58
25,030
  -573
  -313,246
18
32
0
19

24
24
1
2
11:43
21:17
16:10
23:34
15,882
  8,152
  -573
  -577
  -382,976
  -383,073
15
17
2
59
0
0
16
21

25
1
01:58
07:16
19,047
  -576
      584
9
88
0
17

26
26
26
1
2
3
05:56
20:29
22:58
08:03
22:43
23:59
  7,641
  8,003
  3,669
  -577
  -575
  -574
     4,288
     4,843
     4,915
26
25
9
0
18
0
0
0
0
2
7
0

27
27
1
2
00:00
09:34
03:20
10:38
11,980
  3,826
  -580
  -583
  -256,783
  -256,904
18
12
0
2
0
0
1
1

28
28
1
2
00:00
18:31
01:19
23:59
  4,682
19,643
  -577
  -569
   -32,465
   -32,633
9
15
35
2
0
0
12
1

29
1
02:23
08:50
23,212
  -586
  -201,009
26
12
0
2

30
30
1
2
07:16
15:29
08:29
17:27
  4,343
  7,003
  -583
  -578
  -338,131
  -338,211
10
13
11
79
0
0
1
5

31
1
11:03
16:09
18,400
  -580
   -68,363
29
0
0
5

32
1
11:43
17:21
20,222
  -573
   236,261
43
29
0
2

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	00:13	05:32	19,115	-578	-331,844	17	140	0	8
3 3 3	1 2 3	08:04 16:30 18:31	11:04 18:04 19:59	10,704 5,628 5,297	-572 -574 -573	-703,703 -703,843 -703,878	17 8 12	18 0 23	0 0 0	4 4 3
4 4	1 2	00:00 22:44	02:17 23:59	8,228 4,548	-582 -577	-90,906 -91,741	24 20	0 0	0 0	3 0
5 5	1 2	02:18 19:38	06:51 21:01	16,418 4,864	-582 -581	145,276 145,608	32 22	11 39	0 0	6 10
6 6	1 2	09:02 17:21	11:42 19:09	9,565 6,356	-567 -577	-680,497 -677,438	301 199	0 0	366 0	2 4
7 7	1 2	16:10 17:28	17:21 22:57	4,236 19,707	-575 -577	-8,990 -9,005	7 11	4 111	0 0	2 2
8	1	17:28	23:59	23,508	-568	-8,308	6	42	0	0
9 9 9	1 2 3	00:00 08:58 22:59	03:53 11:02 23:59	14,004 7,439 3,536	-582 -582 -579	-74,843 -74,909 -75,022	13 17 15	1 76 23	0 0 0	1 16 9
10 10	1 2	02:10 19:09	05:05 20:23	10,452 4,455	-582 -572	71,193 71,258	7 5	20 12	0 0	7 0
11 11 11	1 2 3	12:06 13:54 20:24	13:50 15:28 22:43	6,276 5,661 8,321	-571 -574 -575	142,826 142,841 142,916	7 6 13	34 23 64	0 0 0	1 2 5
12	1	00:13	06:07	21,162	-578	10,615	23	21	0	14
13	1	14:38	20:23	20,694	-576	-275,312	13	103	0	6
14 14	1 2	08:29 11:32	11:31 14:16	10,835 9,856	-575 -574	-145,003 -145,026	7 13	65 82	0 0	5 4
15 15	1 2	05:32 22:05	09:33 23:59	14,461 6,819	-582 -577	134,082 133,926	16 15	158 50	0 0	14 1
16	1	14:17	17:27	11,389	-575	165,229	17	90	0	1
17 17	1 2	00:00 20:23	02:17 23:59	8,228 12,959	-568 -575	-184,968 -184,959	8 8	59 41	0 0	6 3
18	1	05:33	12:16	24,174	-577	-132,873	14	34	0	3
19 19 19	1 2 3	09:12 11:04 18:04	11:02 12:59 19:09	6,574 6,870 3,856	-572 -573 -571	130,749 130,775 130,869	10 7 14	12 7 51	0 0 0	8 1 1
20	1	13:07	18:04	17,729	-574	-49,527	9	77	0	5
21 21	1 2	04:07 06:08	05:32 09:33	5,124 12,344	-575 -574	137,447 137,475	7 8	8 0	0 0	3 2
22 22	1 2	06:52 09:34	09:01 13:53	7,746 15,463	-575 -570	-150,673 -150,658	8 8	72 105	0 0	1 2
23	1	12:59	19:58	25,030	-573	-313,246	18	32	0	19
24 24	1 2	11:43 21:17	16:10 23:34	15,882 8,152	-573 -577	-382,976 -383,073	15 17	2 59	0 0	16 21
25	1	01:58	07:16	19,047	-576	584	9	88	0	17
26 26 26	1 2 3	05:56 20:29 22:58	08:03 22:43 23:59	7,641 8,003 3,669	-577 -575 -574	4,288 4,843 4,915	26 25 9	0 18 0	0 0 0	2 7 0
27 27	1 2	00:00 09:34	03:20 10:38	11,980 3,826	-580 -583	-256,783 -256,904	18 12	0 2	0 0	1 1
28 28	1 2	00:00 18:31	01:19 23:59	4,682 19,643	-577 -569	-32,465 -32,633	9 15	35 2	0 0	12 1
29	1	02:23	08:50	23,212	-586	-201,009	26	12	0	2
30 30	1 2	07:16 15:29	08:29 17:27	4,343 7,003	-583 -578	-338,131 -338,211	10 13	11 79	0 0	1 5
31	1	11:03	16:09	18,400	-580	-68,363	29	0	0	5
32	1	11:43	17:21	20,222	-573	236,261	43	29	0	2
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-