GPS Space Vehicle Time Integrity for MJD 52702

As viewed from the CSIRO NML system installed at CSIRO Health Sciences and Nutrition, Adelaide, Australia
Latitude -34.9177208 degrees, longitude 138.6019221 degrees, height 58.2 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments REF
-GPS_SV (ns) REF
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
1
1
2
3
00:00
01:47
04:12
01:26
04:11
06:34
  5,143
  8,604
  8,378
36,258
36,333
36,391
  -237,852
  -237,789
  -237,745
16
21
11
2
15
86
0
0
0
0
0
0

2
2
2
1
2
3
01:11
04:31
18:32
04:00
05:43
19:40
  9,924
  4,320
  4,106
36,334
36,359
36,659
   110,797
   110,891
   111,512
52
14
19
6
20
0
0
1
0
0
0
0

3
3
3
1
2
3
04:41
18:32
20:15
06:35
19:41
23:14
  6,859
  4,161
10,573
36,371
36,649
36,725
   -73,777
   -73,650
   -73,612
9
13
14
42
26
111
0
0
0
0
0
0

4
4
4
1
2
3
02:05
09:42
12:23
04:40
12:21
14:26
  9,334
  9,421
  7,265
36,310
36,545
36,575
     5,176
     5,315
     5,314
19
23
24
2
89
50
0
0
0
0
0
0

5
1
10:22
16:41
22,325
36,587
    31,540
35
14
0
0

6
6
1
2
12:38
17:05
17:02
18:28
15,777
  4,976
36,612
36,680
    39,630
    39,700
34
16
26
66
0
0
0
0

7
1
07:12
12:56
20,592
36,525
  -307,308
134
0
0
0

8
8
8
1
2
3
03:20
05:33
08:25
05:31
08:08
10:34
  7,790
  9,351
  7,755
36,367
36,443
36,504
  -196,400
  -196,489
  -196,611
23
31
39
17
30
0
0
0
0
0
0
0

9
1
09:26
14:47
19,131
36,559
    70,243
52
0
0
0

10
10
1
2
05:09
13:12
08:33
17:07
12,136
14,104
36,423
36,616
    15,251
    15,426
37
16
1
101
0
0
0
0

11
11
1
2
00:00
21:28
02:49
23:59
10,108
  9,060
36,286
36,721
    -1,243
     -917
19
28
40
5
0
0
0
0

12
-

13
1
01:12
07:17
21,667
36,365
    60,257
69
0
0
0

14
14
1
2
19:18
22:52
22:51
23:59
12,774
  3,930
36,723
36,734
    61,760
    61,765
19
20
36
21
0
0
0
0

15
15
1
2
15:46
17:57
17:56
22:51
  7,746
17,534
36,645
36,703
   -43,003
   -43,006
14
14
83
102
0
0
0
0

16
16
16
1
2
3
01:01
16:42
19:18
05:00
18:31
20:22
14,291
  6,541
  3,784
36,312
36,633
36,675
   100,977
   100,524
   100,450
39
16
24
1
32
37
0
0
0
0
0
0

17
1
14:20
21:17
24,741
36,663
    35,525
21
201
0
0

18
18
1
2
16:24
17:33
17:32
22:28
  4,113
17,594
36,649
36,695
    33,941
    33,968
29
13
47
94
0
0
0
0

19
-

20
20
1
2
00:00
22:48
05:08
23:59
18,377
  4,274
36,323
36,725
   246,530
   246,996
51
12
11
1
0
0
0
0

21
-

22
-

23
23
1
2
15:36
19:48
19:17
21:15
13,281
  5,133
36,657
36,675
    15,402
    15,404
21
14
111
21
0
0
0
0

24
24
1
2
10:35
14:01
13:17
15:45
  9,592
  6,209
36,575
36,597
    23,731
    23,724
31
16
95
20
0
0
0
0

25
25
25
1
2
3
00:00
14:32
21:42
02:47
16:23
23:59
  9,913
  6,631
  8,172
36,273
36,591
36,755
    -4,139
    -3,852
    -3,703
17
13
27
85
5
26
0
0
0
0
0
0

26
26
1
2
07:58
17:08
11:51
19:40
13,777
  9,120
36,519
36,650
  -403,993
  -404,199
24
24
30
0
0
0
0
0

27
1
03:25
09:31
21,850
36,431
  -557,874
35
15
0
0

28
28
1
2
05:09
09:19
09:18
11:38
14,949
  8,209
36,465
36,531
   102,349
   102,378
31
11
38
68
0
0
0
0

29
29
29
29
1
2
3
4
06:37
08:28
09:47
16:42
08:26
09:46
11:26
18:31
  6,539
  4,699
  5,765
  6,539
36,438
36,517
36,535
36,633
   -47,077
   -47,064
   -47,108
   -47,306
19
10
28
17
48
64
48
0
0
0
0
0
0
0
0
0

30
1
12:06
16:41
16,509
36,606
  -524,283
31
0
0
0

31
31
1
2
05:44
21:00
07:58
23:17
  8,046
  8,151
36,416
36,735
  -158,771
    36,284
2177
78
1
0
1
0
0
0

32
-

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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
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	REF -GPS_SV (ns)	REF -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1 1 1	1 2 3	00:00 01:47 04:12	01:26 04:11 06:34	5,143 8,604 8,378	36,258 36,333 36,391	-237,852 -237,789 -237,745	16 21 11	2 15 86	0 0 0	0 0 0
2 2 2	1 2 3	01:11 04:31 18:32	04:00 05:43 19:40	9,924 4,320 4,106	36,334 36,359 36,659	110,797 110,891 111,512	52 14 19	6 20 0	0 1 0	0 0 0
3 3 3	1 2 3	04:41 18:32 20:15	06:35 19:41 23:14	6,859 4,161 10,573	36,371 36,649 36,725	-73,777 -73,650 -73,612	9 13 14	42 26 111	0 0 0	0 0 0
4 4 4	1 2 3	02:05 09:42 12:23	04:40 12:21 14:26	9,334 9,421 7,265	36,310 36,545 36,575	5,176 5,315 5,314	19 23 24	2 89 50	0 0 0	0 0 0
5	1	10:22	16:41	22,325	36,587	31,540	35	14	0	0
6 6	1 2	12:38 17:05	17:02 18:28	15,777 4,976	36,612 36,680	39,630 39,700	34 16	26 66	0 0	0 0
7	1	07:12	12:56	20,592	36,525	-307,308	134	0	0	0
8 8 8	1 2 3	03:20 05:33 08:25	05:31 08:08 10:34	7,790 9,351 7,755	36,367 36,443 36,504	-196,400 -196,489 -196,611	23 31 39	17 30 0	0 0 0	0 0 0
9	1	09:26	14:47	19,131	36,559	70,243	52	0	0	0
10 10	1 2	05:09 13:12	08:33 17:07	12,136 14,104	36,423 36,616	15,251 15,426	37 16	1 101	0 0	0 0
11 11	1 2	00:00 21:28	02:49 23:59	10,108 9,060	36,286 36,721	-1,243 -917	19 28	40 5	0 0	0 0
12	-
13	1	01:12	07:17	21,667	36,365	60,257	69	0	0	0
14 14	1 2	19:18 22:52	22:51 23:59	12,774 3,930	36,723 36,734	61,760 61,765	19 20	36 21	0 0	0 0
15 15	1 2	15:46 17:57	17:56 22:51	7,746 17,534	36,645 36,703	-43,003 -43,006	14 14	83 102	0 0	0 0
16 16 16	1 2 3	01:01 16:42 19:18	05:00 18:31 20:22	14,291 6,541 3,784	36,312 36,633 36,675	100,977 100,524 100,450	39 16 24	1 32 37	0 0 0	0 0 0
17	1	14:20	21:17	24,741	36,663	35,525	21	201	0	0
18 18	1 2	16:24 17:33	17:32 22:28	4,113 17,594	36,649 36,695	33,941 33,968	29 13	47 94	0 0	0 0
19	-
20 20	1 2	00:00 22:48	05:08 23:59	18,377 4,274	36,323 36,725	246,530 246,996	51 12	11 1	0 0	0 0
21	-
22	-
23 23	1 2	15:36 19:48	19:17 21:15	13,281 5,133	36,657 36,675	15,402 15,404	21 14	111 21	0 0	0 0
24 24	1 2	10:35 14:01	13:17 15:45	9,592 6,209	36,575 36,597	23,731 23,724	31 16	95 20	0 0	0 0
25 25 25	1 2 3	00:00 14:32 21:42	02:47 16:23 23:59	9,913 6,631 8,172	36,273 36,591 36,755	-4,139 -3,852 -3,703	17 13 27	85 5 26	0 0 0	0 0 0
26 26	1 2	07:58 17:08	11:51 19:40	13,777 9,120	36,519 36,650	-403,993 -404,199	24 24	30 0	0 0	0 0
27	1	03:25	09:31	21,850	36,431	-557,874	35	15	0	0
28 28	1 2	05:09 09:19	09:18 11:38	14,949 8,209	36,465 36,531	102,349 102,378	31 11	38 68	0 0	0 0
29 29 29 29	1 2 3 4	06:37 08:28 09:47 16:42	08:26 09:46 11:26 18:31	6,539 4,699 5,765 6,539	36,438 36,517 36,535 36,633	-47,077 -47,064 -47,108 -47,306	19 10 28 17	48 64 48 0	0 0 0 0	0 0 0 0
30	1	12:06	16:41	16,509	36,606	-524,283	31	0	0	0
31 31	1 2	05:44 21:00	07:58 23:17	8,046 8,151	36,416 36,735	-158,771 36,284	2177 78	1 0	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-