GPS Space Vehicle Time Integrity for MJD 52548

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 degrees, height 99.2 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
10:22
14:37
14:35
17:21
15,141
  9,813
    96
    85
  -251,163
  -251,202
17
5
0
2
0
0
0
0

2
2
2
1
2
3
04:16
11:21
14:37
06:03
14:35
16:19
  6,384
11,617
  6,045
   112
    89
    91
   272,482
   272,644
   272,692
15
12
13
1
0
0
0
0
0
0
0
0

3
3
1
2
05:07
14:37
09:34
17:21
16,027
  9,784
    95
    87
   -67,679
   -67,789
12
10
1
0
0
0
0
0

4
4
4
1
2
3
00:00
13:13
19:59
01:18
14:21
23:59
  4,726
  4,045
14,394
    91
    85
   110
  -323,249
  -323,711
  -323,972
16
13
3173
1
1
1
0
0
1
0
0
0

5
5
1
2
00:00
21:38
03:34
23:59
12,846
  8,468
   105
  -256
   -33,167
   -33,605
4
9535
33
11
0
11
0
0

6
1
00:04
06:34
23,288
   103
      575
5
0
0
0

7
1
17:34
23:45
22,185
    88
  -397,933
209
0
0
0

8
1
14:37
21:31
24,775
    91
  -453,616
185
0
0
0

9
9
9
1
2
3
00:00
06:10
20:25
01:18
08:43
23:59
  4,711
  9,192
12,871
   117
    89
   366
    10,560
    10,586
    10,960
8
9
9597
0
1
11
0
0
11
0
0
0

10
10
1
2
00:00
15:58
04:19
18:26
15,525
  8,862
    99
    92
   -12,577
   -12,617
9
6
1
0
0
0
0
0

11
11
1
2
08:30
17:59
13:17
20:40
17,132
  9,647
    99
    88
   -21,805
   -21,844
5
5
1
21
0
0
0
0

12
-

13
13
1
2
12:14
14:37
14:35
18:40
  8,452
14,506
    90
    89
    14,994
    15,001
4
4
3
1
0
0
0
0

14
1
05:38
11:50
22,312
    90
    46,857
9
8
0
0

15
1
02:00
09:15
25,976
    91
   -17,855
34
0
0
0

16
-

17
1
01:14
08:28
25,935
   101
  -524,929
478
0
10211
0

18
1
02:45
09:27
24,077
    90
    37,325
25
0
0
0

19
-

20
1
09:42
14:35
17,501
    94
   190,221
8
0
0
0

21
-

22
-

23
1
00:43
06:06
19,271
    92
   -10,521
10
0
0
0

24
24
1
2
00:00
21:08
02:56
23:59
10,549
10,290
    94
   135
   -60,976
   -61,132
10
1145
1
12
0
12
0
0

25
1
08:11
13:42
19,787
    93
   -33,295
8
4
0
0

26
26
1
2
02:36
18:08
06:33
22:02
14,173
14,017
    89
    85
  -213,813
  -215,114
96
91
1
0
1
0
0
0

27
27
1
2
13:12
14:37
14:35
20:19
  4,964
20,425
    98
    85
  -199,383
  -200,166
92
353
0
0
0
3702
0
0

28
1
15:40
22:44
25,410
    91
    89,157
6
48
0
0

29
29
1
2
02:24
17:35
05:57
21:47
12,767
15,085
    87
    83
  -265,052
  -266,282
83
91
1
0
1
0
0
0

30
1
00:00
04:34
16,434
    89
  -333,669
163
1
1
0

31
31
1
2
06:36
14:37
10:08
18:53
12,677
15,288
    87
    82
  -360,635
  -360,597
7
6
2
27
0
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 UTC(AUS) 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(AUS) 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(AUS) -GPS_SV (ns)	UTC(AUS) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1 1	1 2	10:22 14:37	14:35 17:21	15,141 9,813	96 85	-251,163 -251,202	17 5	0 2	0 0	0 0
2 2 2	1 2 3	04:16 11:21 14:37	06:03 14:35 16:19	6,384 11,617 6,045	112 89 91	272,482 272,644 272,692	15 12 13	1 0 0	0 0 0	0 0 0
3 3	1 2	05:07 14:37	09:34 17:21	16,027 9,784	95 87	-67,679 -67,789	12 10	1 0	0 0	0 0
4 4 4	1 2 3	00:00 13:13 19:59	01:18 14:21 23:59	4,726 4,045 14,394	91 85 110	-323,249 -323,711 -323,972	16 13 3173	1 1 1	0 0 1	0 0 0
5 5	1 2	00:00 21:38	03:34 23:59	12,846 8,468	105 -256	-33,167 -33,605	4 9535	33 11	0 11	0 0
6	1	00:04	06:34	23,288	103	575	5	0	0	0
7	1	17:34	23:45	22,185	88	-397,933	209	0	0	0
8	1	14:37	21:31	24,775	91	-453,616	185	0	0	0
9 9 9	1 2 3	00:00 06:10 20:25	01:18 08:43 23:59	4,711 9,192 12,871	117 89 366	10,560 10,586 10,960	8 9 9597	0 1 11	0 0 11	0 0 0
10 10	1 2	00:00 15:58	04:19 18:26	15,525 8,862	99 92	-12,577 -12,617	9 6	1 0	0 0	0 0
11 11	1 2	08:30 17:59	13:17 20:40	17,132 9,647	99 88	-21,805 -21,844	5 5	1 21	0 0	0 0
12	-
13 13	1 2	12:14 14:37	14:35 18:40	8,452 14,506	90 89	14,994 15,001	4 4	3 1	0 0	0 0
14	1	05:38	11:50	22,312	90	46,857	9	8	0	0
15	1	02:00	09:15	25,976	91	-17,855	34	0	0	0
16	-
17	1	01:14	08:28	25,935	101	-524,929	478	0	10211	0
18	1	02:45	09:27	24,077	90	37,325	25	0	0	0
19	-
20	1	09:42	14:35	17,501	94	190,221	8	0	0	0
21	-
22	-
23	1	00:43	06:06	19,271	92	-10,521	10	0	0	0
24 24	1 2	00:00 21:08	02:56 23:59	10,549 10,290	94 135	-60,976 -61,132	10 1145	1 12	0 12	0 0
25	1	08:11	13:42	19,787	93	-33,295	8	4	0	0
26 26	1 2	02:36 18:08	06:33 22:02	14,173 14,017	89 85	-213,813 -215,114	96 91	1 0	1 0	0 0
27 27	1 2	13:12 14:37	14:35 20:19	4,964 20,425	98 85	-199,383 -200,166	92 353	0 0	0 3702	0 0
28	1	15:40	22:44	25,410	91	89,157	6	48	0	0
29 29	1 2	02:24 17:35	05:57 21:47	12,767 15,085	87 83	-265,052 -266,282	83 91	1 0	1 0	0 0
30	1	00:00	04:34	16,434	89	-333,669	163	1	1	0
31 31	1 2	06:36 14:37	10:08 18:53	12,677 15,288	87 82	-360,635 -360,597	7 6	2 27	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-