GPS Space Vehicle Time Integrity for MJD 53641

As viewed from the CSIRO Parkes Radio Telescope, Australia
Latitude -32.9982940 degrees, longitude 148.2644540 degrees, height 394.5 metres

A B C D E F G H I J K

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

1
1
04:51
10:54
21,714
  1,338
    -9,434
10
26
0
0

2
1
18:11
23:59
20,858
  1,329
    28,686
6
4
0
0

3
3
3
1
2
3
02:52
12:12
13:14
06:16
13:12
14:35
12,128
  3,490
  4,715
  1,330
  1,331
  1,336
   -36,458
   -36,544
   -36,551
11
40
42
17
32
53
0
6
6
0
0
0

4
4
1
2
10:19
17:47
11:36
22:16
  4,431
16,083
  1,347
  1,328
    82,551
    83,422
34
134
9
29
0
31
0
0

5
1
18:48
23:59
18,654
  1,332
   -58,085
390
0
5005
0

6
6
1
2
00:00
21:30
03:50
23:59
13,834
  8,809
  1,319
  1,334
  -831,244
  -831,843
37
24
1
1
1
0
0
0

7
7
1
2
15:14
17:47
17:45
21:04
  9,035
11,813
  1,325
  1,339
  -350,007
  -350,165
43
72
0
154
0
4
0
0

8
8
1
2
12:53
17:47
17:45
18:54
17,401
  4,001
  1,326
  1,323
    43,959
    43,966
5
5
113
0
0
0
0
0

9
9
1
2
03:35
17:51
05:46
21:44
  7,826
13,892
  1,324
  1,337
    11,275
    11,382
10
11
6
19
0
0
0
0

10
10
10
1
2
3
00:00
13:17
20:41
01:31
14:27
23:59
  5,479
  4,077
11,888
  1,340
  1,330
  1,326
   -69,468
   -69,500
   -69,522
35
10
5
54
11
56
0
0
0
0
0
0

11
1
05:57
10:05
14,697
  1,330
  -267,777
12
29
0
0

12
-

13
1
10:10
16:00
20,881
  1,327
   -14,546
17
13
0
0

14
1
03:19
09:08
20,877
  1,325
    27,078
6
69
0
0

15
1
00:00
07:00
25,030
  1,331
  -494,653
46
5
0
0

16
16
1
2
01:01
08:58
02:18
12:17
  4,498
11,938
  1,336
  1,331
    -8,433
    -8,469
8
12
14
71
0
1
0
0

17
-

18
1
00:00
06:16
22,498
  1,327
   192,120
21
41
6
0

19
19
1
2
05:46
12:35
07:36
14:31
  6,570
  6,937
  1,334
  1,330
    27,641
    27,641
7
15
31
27
0
0
0
0

20
1
07:07
13:04
21,374
  1,332
    48,040
13
0
0
0

21
21
1
2
00:00
22:13
05:34
23:59
20,069
  6,364
  1,325
  1,339
  -131,771
  -131,997
22
8
1
12
0
0
0
0

22
1
01:39
08:09
23,408
  1,324
   -40,901
17
5
0
0

23
1
08:50
14:47
21,397
  1,329
  -170,835
10
5
0
0

24
24
24
1
2
3
08:31
16:20
17:47
11:53
17:45
20:22
12,050
  5,114
  9,198
  1,340
  1,320
  1,328
   -48,626
   -48,717
   -48,731
12
9
8
5
8
67
0
0
0
0
0
0

25
-

26
26
26
1
2
3
00:00
15:20
17:47
03:43
17:45
19:16
13,359
  8,724
  5,085
  1,324
  1,329
  1,326
    -1,712
    -1,490
    -1,464
17
9
10
24
9
38
0
0
0
0
0
0

27
1
10:26
17:32
25,517
  1,331
   -15,638
18
2
0
0

28
28
1
2
13:22
17:47
17:45
19:35
15,798
  6,428
  1,331
  1,332
   -39,787
   -39,780
4
15
16
32
0
0
0
0

29
29
29
1
2
3
00:00
14:46
17:47
03:06
17:45
18:53
11,127
10,750
  3,860
  1,329
  1,333
  1,332
  -334,121
  -335,217
  -335,371
67
67
24
6
0
1
1
0
0
0
0
0

30
30
1
2
00:00
20:42
01:38
23:59
  5,890
11,845
  1,333
  1,330
  -394,825
  -395,808
22
42
0
0
0
0
0
0

31
-

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 ofmeasurements 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(PKS) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(PKS) 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	UTC(PKS) -GPS_SV (ns)	UTC(PKS) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	04:51	10:54	21,714	1,338	-9,434	10	26	0	0
2	1	18:11	23:59	20,858	1,329	28,686	6	4	0	0
3 3 3	1 2 3	02:52 12:12 13:14	06:16 13:12 14:35	12,128 3,490 4,715	1,330 1,331 1,336	-36,458 -36,544 -36,551	11 40 42	17 32 53	0 6 6	0 0 0
4 4	1 2	10:19 17:47	11:36 22:16	4,431 16,083	1,347 1,328	82,551 83,422	34 134	9 29	0 31	0 0
5	1	18:48	23:59	18,654	1,332	-58,085	390	0	5005	0
6 6	1 2	00:00 21:30	03:50 23:59	13,834 8,809	1,319 1,334	-831,244 -831,843	37 24	1 1	1 0	0 0
7 7	1 2	15:14 17:47	17:45 21:04	9,035 11,813	1,325 1,339	-350,007 -350,165	43 72	0 154	0 4	0 0
8 8	1 2	12:53 17:47	17:45 18:54	17,401 4,001	1,326 1,323	43,959 43,966	5 5	113 0	0 0	0 0
9 9	1 2	03:35 17:51	05:46 21:44	7,826 13,892	1,324 1,337	11,275 11,382	10 11	6 19	0 0	0 0
10 10 10	1 2 3	00:00 13:17 20:41	01:31 14:27 23:59	5,479 4,077 11,888	1,340 1,330 1,326	-69,468 -69,500 -69,522	35 10 5	54 11 56	0 0 0	0 0 0
11	1	05:57	10:05	14,697	1,330	-267,777	12	29	0	0
12	-
13	1	10:10	16:00	20,881	1,327	-14,546	17	13	0	0
14	1	03:19	09:08	20,877	1,325	27,078	6	69	0	0
15	1	00:00	07:00	25,030	1,331	-494,653	46	5	0	0
16 16	1 2	01:01 08:58	02:18 12:17	4,498 11,938	1,336 1,331	-8,433 -8,469	8 12	14 71	0 1	0 0
17	-
18	1	00:00	06:16	22,498	1,327	192,120	21	41	6	0
19 19	1 2	05:46 12:35	07:36 14:31	6,570 6,937	1,334 1,330	27,641 27,641	7 15	31 27	0 0	0 0
20	1	07:07	13:04	21,374	1,332	48,040	13	0	0	0
21 21	1 2	00:00 22:13	05:34 23:59	20,069 6,364	1,325 1,339	-131,771 -131,997	22 8	1 12	0 0	0 0
22	1	01:39	08:09	23,408	1,324	-40,901	17	5	0	0
23	1	08:50	14:47	21,397	1,329	-170,835	10	5	0	0
24 24 24	1 2 3	08:31 16:20 17:47	11:53 17:45 20:22	12,050 5,114 9,198	1,340 1,320 1,328	-48,626 -48,717 -48,731	12 9 8	5 8 67	0 0 0	0 0 0
25	-
26 26 26	1 2 3	00:00 15:20 17:47	03:43 17:45 19:16	13,359 8,724 5,085	1,324 1,329 1,326	-1,712 -1,490 -1,464	17 9 10	24 9 38	0 0 0	0 0 0
27	1	10:26	17:32	25,517	1,331	-15,638	18	2	0	0
28 28	1 2	13:22 17:47	17:45 19:35	15,798 6,428	1,331 1,332	-39,787 -39,780	4 15	16 32	0 0	0 0
29 29 29	1 2 3	00:00 14:46 17:47	03:06 17:45 18:53	11,127 10,750 3,860	1,329 1,333 1,332	-334,121 -335,217 -335,371	67 67 24	6 0 1	1 0 0	0 0 0
30 30	1 2	00:00 20:42	01:38 23:59	5,890 11,845	1,333 1,330	-394,825 -395,808	22 42	0 0	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-