GPS Space Vehicle Time Integrity for MJD 57117, Sunday 5 April 2015

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
08:46
18:06
13:03
20:41
15,316
  9,298
   641
   634
     7,784
     7,764
10
10
174
69
0
0
9
22

2
2
1
2
00:00
20:46
02:46
23:59
  9,844
11,610
   639
   643
  -557,171
  -557,343
11
11
51
13
0
0
8
4

3
1
09:55
14:58
18,000
   636
  -284,153
79
0
0
24

4
4
1
2
07:59
18:09
12:26
19:18
15,974
  4,128
   643
   641
    11,217
    11,245
9
18
83
51
0
0
13
6

5
1
00:00
04:10
15,013
   636
   258,546
21
61
0
2

6
1
19:47
23:59
15,165
   635
  -127,438
43
0
0
0

7
1
12:33
19:46
25,906
   638
  -452,476
23
20
0
3

8
-

9
1
12:11
18:08
21,303
   636
   130,946
53
0
0
23

10
10
10
1
2
3
00:00
14:13
21:57
01:47
17:19
23:59
  6,418
11,111
  7,324
   635
   638
   641
   170,339
   170,413
   170,452
15
6
12
71
39
67
0
0
0
20
9
12

11
11
1
2
08:27
18:15
12:10
19:54
13,348
  5,943
   641
   635
   569,863
   569,940
15
16
77
61
0
0
5
6

12
12
1
2
00:00
21:02
03:04
23:59
11,053
10,459
   633
   640
  -281,583
  -281,808
11
17
3
37
0
0
2
6

13
13
1
2
02:47
17:10
05:17
21:30
  8,983
15,540
   635
   638
   103,482
   103,671
14
19
44
94
0
0
4
1

14
1
05:21
11:24
21,602
   639
   -72,576
19
10
0
45

15
15
1
2
02:26
19:19
06:45
21:39
15,465
  8,323
   633
   639
   242,368
   242,499
15
13
98
50
0
0
7
0

16
16
1
2
03:44
11:24
05:53
15:39
  7,687
15,265
   647
   638
   142,296
   142,175
15
19
17
13
0
0
23
4

17
1
17:52
23:09
19,024
   637
   165,460
15
30
0
2

18
1
02:37
08:46
22,123
   640
  -390,922
18
0
0
1

19
19
1
2
06:13
14:58
09:54
17:19
13,170
  8,436
   644
   638
   506,967
   506,997
11
15
152
148
0
0
16
2

20
20
1
2
00:49
14:58
02:36
16:39
  6,443
  5,947
   640
   642
  -306,342
  -306,537
12
15
52
50
0
0
9
6

21
1
01:25
07:59
23,514
   639
   434,073
23
0
0
29

22
1
04:08
11:01
24,741
   645
  -335,618
28
0
0
9

23
1
11:02
16:55
21,192
   638
   100,512
16
39
0
1

24
24
1
2
05:53
20:02
08:00
23:59
  7,526
14,133
   642
   632
    46,774
    46,806
9
11
46
162
0
0
22
7

25
25
1
2
00:00
22:46
04:08
23:59
14,827
  4,375
   637
   643
    17,514
    17,781
14
11
2
5
0
0
13
8

26
-

27
27
1
2
04:41
13:49
08:47
14:58
14,639
  4,014
   640
   637
   -62,158
   -62,235
18
12
25
46
0
0
10
9

28
28
1
2
15:40
18:13
18:09
22:10
  8,989
14,205
   638
   635
  -430,258
  -430,292
10
14
8
71
0
0
2
12

29
1
00:00
05:53
21,108
   637
  -601,746
22
86
0
5

30
30
1
2
13:57
16:39
15:39
20:54
  6,101
15,242
   638
   635
    74,901
    74,848
10
20
2
100
0
0
10
7

31
1
08:00
13:09
18,506
   634
  -318,762
16
224
0
4

32
1
09:19
13:53
16,458
   646
   184,322
47
0
0
20

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	08:46 18:06	13:03 20:41	15,316 9,298	641 634	7,784 7,764	10 10	174 69	0 0	9 22
2 2	1 2	00:00 20:46	02:46 23:59	9,844 11,610	639 643	-557,171 -557,343	11 11	51 13	0 0	8 4
3	1	09:55	14:58	18,000	636	-284,153	79	0	0	24
4 4	1 2	07:59 18:09	12:26 19:18	15,974 4,128	643 641	11,217 11,245	9 18	83 51	0 0	13 6
5	1	00:00	04:10	15,013	636	258,546	21	61	0	2
6	1	19:47	23:59	15,165	635	-127,438	43	0	0	0
7	1	12:33	19:46	25,906	638	-452,476	23	20	0	3
8	-
9	1	12:11	18:08	21,303	636	130,946	53	0	0	23
10 10 10	1 2 3	00:00 14:13 21:57	01:47 17:19 23:59	6,418 11,111 7,324	635 638 641	170,339 170,413 170,452	15 6 12	71 39 67	0 0 0	20 9 12
11 11	1 2	08:27 18:15	12:10 19:54	13,348 5,943	641 635	569,863 569,940	15 16	77 61	0 0	5 6
12 12	1 2	00:00 21:02	03:04 23:59	11,053 10,459	633 640	-281,583 -281,808	11 17	3 37	0 0	2 6
13 13	1 2	02:47 17:10	05:17 21:30	8,983 15,540	635 638	103,482 103,671	14 19	44 94	0 0	4 1
14	1	05:21	11:24	21,602	639	-72,576	19	10	0	45
15 15	1 2	02:26 19:19	06:45 21:39	15,465 8,323	633 639	242,368 242,499	15 13	98 50	0 0	7 0
16 16	1 2	03:44 11:24	05:53 15:39	7,687 15,265	647 638	142,296 142,175	15 19	17 13	0 0	23 4
17	1	17:52	23:09	19,024	637	165,460	15	30	0	2
18	1	02:37	08:46	22,123	640	-390,922	18	0	0	1
19 19	1 2	06:13 14:58	09:54 17:19	13,170 8,436	644 638	506,967 506,997	11 15	152 148	0 0	16 2
20 20	1 2	00:49 14:58	02:36 16:39	6,443 5,947	640 642	-306,342 -306,537	12 15	52 50	0 0	9 6
21	1	01:25	07:59	23,514	639	434,073	23	0	0	29
22	1	04:08	11:01	24,741	645	-335,618	28	0	0	9
23	1	11:02	16:55	21,192	638	100,512	16	39	0	1
24 24	1 2	05:53 20:02	08:00 23:59	7,526 14,133	642 632	46,774 46,806	9 11	46 162	0 0	22 7
25 25	1 2	00:00 22:46	04:08 23:59	14,827 4,375	637 643	17,514 17,781	14 11	2 5	0 0	13 8
26	-
27 27	1 2	04:41 13:49	08:47 14:58	14,639 4,014	640 637	-62,158 -62,235	18 12	25 46	0 0	10 9
28 28	1 2	15:40 18:13	18:09 22:10	8,989 14,205	638 635	-430,258 -430,292	10 14	8 71	0 0	2 12
29	1	00:00	05:53	21,108	637	-601,746	22	86	0	5
30 30	1 2	13:57 16:39	15:39 20:54	6,101 15,242	638 635	74,901 74,848	10 20	2 100	0 0	10 7
31	1	08:00	13:09	18,506	634	-318,762	16	224	0	4
32	1	09:19	13:53	16,458	646	184,322	47	0	0	20
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-