GPS Space Vehicle Time Integrity for MJD 52718

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
1
2
3
00:00
03:12
22:47
03:10
05:50
23:59
11,423
  9,456
  4,351
   177
   173
   161
  -276,206
  -276,229
  -276,352
5
8
4
0
3
2
0
0
0
0
0
0

2
2
2
1
2
3
00:00
03:12
16:58
03:10
04:58
18:17
11,439
  6,383
  4,747
   182
   177
   180
    83,511
    83,563
    83,879
22
11
10
0
1
1
0
0
0
0
0
0

3
3
1
2
03:12
17:35
05:54
21:58
  9,708
15,732
   166
   177
  -114,353
  -114,526
10
15
1
0
0
0
0
0

4
4
1
2
01:34
08:21
02:46
13:36
  4,290
18,876
   179
   180
   -35,388
   -35,479
8
16
1
0
0
0
0
0

5
1
09:56
15:50
21,220
   177
    -6,820
11
0
0
0

6
1
12:11
18:45
23,586
   176
     3,446
5
16
0
0

7
1
06:07
12:22
22,479
   180
  -379,705
162
0
0
0

8
1
03:12
09:50
23,883
   182
  -258,151
120
0
0
0

9
9
1
2
08:45
18:30
13:36
20:59
17,462
  8,950
   174
   169
    36,091
    36,127
5
5
26
0
0
0
0
0

10
10
1
2
04:23
11:47
06:51
16:40
  8,891
17,498
   176
   178
   -21,866
   -21,885
5
9
1
0
0
0
0
0

11
11
11
1
2
3
00:00
06:21
20:46
01:38
08:58
23:59
  5,893
  9,425
11,605
   180
   180
   174
   -39,374
   -39,408
   -39,493
4
5
8
2
7
0
0
0
0
0
0
0

12
-

13
13
1
2
00:45
03:12
03:10
07:08
  8,717
14,156
   179
   175
    24,867
    24,870
3
2
28
55
0
0
0
0

14
1
17:54
23:54
21,578
   174
    24,192
10
1
0
0

15
1
15:02
22:08
25,503
   175
   -86,044
38
0
0
0

16
16
1
2
00:00
15:47
03:10
18:44
11,439
10,575
   181
   172
    45,708
    44,959
45
39
0
1
0
0
0
0

17
1
13:29
20:42
25,934
   179
    -3,540
16
0
0
0

18
1
15:15
22:02
24,387
   178
    -4,890
14
0
0
0

19
-

20
20
20
1
2
3
00:00
03:12
22:19
03:10
04:12
23:59
11,439
  3,593
  5,994
   182
   176
   169
   211,489
   211,488
   211,536
1
3
4
6
6
1
0
0
0
0
0
0

21
-

22
-

23
1
14:49
21:10
22,801
   169
   -22,169
12
0
0
0

24
1
09:22
15:02
20,323
   181
   -16,454
17
0
0
0

25
25
1
2
00:00
20:28
02:01
23:59
  7,306
12,673
   173
   166
   -40,995
   -41,032
7
4
1
9
0
0
0
0

26
26
1
2
06:38
14:58
10:29
18:59
13,810
14,416
   179
   176
  -454,681
  -454,980
37
45
1
0
0
0
0
0

27
27
1
2
01:47
03:12
03:10
08:52
  5,005
20,362
   180
   179
  -593,358
  -593,318
5
20
4
0
0
0
0
0

28
1
04:06
11:11
25,432
   178
    61,549
21
0
0
0

29
29
1
2
05:51
14:42
10:07
18:09
15,365
12,387
   179
   177
   -98,571
   -98,888
44
40
1
0
0
0
0
0

30
1
11:29
16:53
19,420
   177
  -561,469
4
27
0
0

31
31
1
2
03:12
18:49
07:09
22:26
14,237
13,007
   181
   167
   -47,381
   -49,311
142
126
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 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	1 2 3	00:00 03:12 22:47	03:10 05:50 23:59	11,423 9,456 4,351	177 173 161	-276,206 -276,229 -276,352	5 8 4	0 3 2	0 0 0	0 0 0
2 2 2	1 2 3	00:00 03:12 16:58	03:10 04:58 18:17	11,439 6,383 4,747	182 177 180	83,511 83,563 83,879	22 11 10	0 1 1	0 0 0	0 0 0
3 3	1 2	03:12 17:35	05:54 21:58	9,708 15,732	166 177	-114,353 -114,526	10 15	1 0	0 0	0 0
4 4	1 2	01:34 08:21	02:46 13:36	4,290 18,876	179 180	-35,388 -35,479	8 16	1 0	0 0	0 0
5	1	09:56	15:50	21,220	177	-6,820	11	0	0	0
6	1	12:11	18:45	23,586	176	3,446	5	16	0	0
7	1	06:07	12:22	22,479	180	-379,705	162	0	0	0
8	1	03:12	09:50	23,883	182	-258,151	120	0	0	0
9 9	1 2	08:45 18:30	13:36 20:59	17,462 8,950	174 169	36,091 36,127	5 5	26 0	0 0	0 0
10 10	1 2	04:23 11:47	06:51 16:40	8,891 17,498	176 178	-21,866 -21,885	5 9	1 0	0 0	0 0
11 11 11	1 2 3	00:00 06:21 20:46	01:38 08:58 23:59	5,893 9,425 11,605	180 180 174	-39,374 -39,408 -39,493	4 5 8	2 7 0	0 0 0	0 0 0
12	-
13 13	1 2	00:45 03:12	03:10 07:08	8,717 14,156	179 175	24,867 24,870	3 2	28 55	0 0	0 0
14	1	17:54	23:54	21,578	174	24,192	10	1	0	0
15	1	15:02	22:08	25,503	175	-86,044	38	0	0	0
16 16	1 2	00:00 15:47	03:10 18:44	11,439 10,575	181 172	45,708 44,959	45 39	0 1	0 0	0 0
17	1	13:29	20:42	25,934	179	-3,540	16	0	0	0
18	1	15:15	22:02	24,387	178	-4,890	14	0	0	0
19	-
20 20 20	1 2 3	00:00 03:12 22:19	03:10 04:12 23:59	11,439 3,593 5,994	182 176 169	211,489 211,488 211,536	1 3 4	6 6 1	0 0 0	0 0 0
21	-
22	-
23	1	14:49	21:10	22,801	169	-22,169	12	0	0	0
24	1	09:22	15:02	20,323	181	-16,454	17	0	0	0
25 25	1 2	00:00 20:28	02:01 23:59	7,306 12,673	173 166	-40,995 -41,032	7 4	1 9	0 0	0 0
26 26	1 2	06:38 14:58	10:29 18:59	13,810 14,416	179 176	-454,681 -454,980	37 45	1 0	0 0	0 0
27 27	1 2	01:47 03:12	03:10 08:52	5,005 20,362	180 179	-593,358 -593,318	5 20	4 0	0 0	0 0
28	1	04:06	11:11	25,432	178	61,549	21	0	0	0
29 29	1 2	05:51 14:42	10:07 18:09	15,365 12,387	179 177	-98,571 -98,888	44 40	1 0	0 0	0 0
30	1	11:29	16:53	19,420	177	-561,469	4	27	0	0
31 31	1 2	03:12 18:49	07:09 22:26	14,237 13,007	181 167	-47,381 -49,311	142 126	1 0	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-