GPS Space Vehicle Time Integrity for MJD 52332

As viewed from the CSIRO NML system installed at the Physics Dept, University of Western Australia, Perth, Australia
Latitude -31.9787720 degrees, longitude 115.8165830 degrees, height 67.0 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
00:13
07:11
25,067
11,867
  -206,277
107
0
0
0

2
2
1
2
03:35
20:55
07:49
23:09
15,229
  8,053
11,784
11,350
   170,689
   170,604
64
45
0
0
0
0
0
0

3
1
19:02
23:59
17,861
11,449
     5,336
63
0
0
0

4
4
4
1
2
3
02:46
05:19
11:33
04:16
07:06
14:55
  5,423
  6,380
12,149
11,834
11,768
11,547
   -26,187
   -26,464
   -27,235
41
96
118
2
1
0
0
1
0
0
0
0

5
1
10:34
17:50
26,207
11,595
     8,580
83
0
0
0

6
-

7
7
1
2
01:12
08:20
03:29
13:12
  8,203
17,476
11,819
11,660
  -697,204
  -697,431
47
89
1
0
0
0
0
0

8
1
04:17
11:16
25,166
11,762
  -700,320
100
0
0
0

9
1
09:55
15:48
21,167
11,637
    43,589
58
6
0
0

10
10
1
2
06:09
15:23
10:42
18:13
16,387
10,198
11,725
11,464
    10,995
    10,713
72
56
0
0
0
0
0
0

11
11
1
2
00:00
22:06
03:52
23:59
13,901
  6,783
11,945
11,355
     3,031
     2,403
68
54
0
0
0
0
0
0

12
-

13
1
01:27
08:48
26,437
11,826
    14,746
89
0
0
0

14
14
14
1
2
3
00:00
13:19
20:55
01:27
15:33
23:59
  5,212
  8,046
11,067
11,868
11,486
11,427
   109,838
   109,277
   109,113
57
45
50
1
1
0
1
0
0
0
0
0

15
15
1
2
15:46
18:28
18:27
22:35
  9,613
14,835
11,545
11,436
  -133,597
  -133,761
49
105
0
0
0
0
0
0

16
-

17
1
15:20
20:54
20,049
11,517
  -220,708
556
0
9638
0

18
1
17:09
22:24
18,894
11,458
    85,436
87
0
0
0

19
-

20
20
1
2
00:00
22:53
06:09
23:59
22,123
  3,987
11,895
11,328
   153,043
   152,694
65
50
1
0
0
0
0
0

21
21
1
2
18:14
20:24
19:47
23:56
  5,495
12,715
11,486
11,406
    11,818
    11,740
52
92
0
0
0
0
0
0

22
22
1
2
03:24
17:51
05:18
22:06
  6,859
15,284
11,786
11,455
  -608,048
  -608,837
63
95
1
0
1
0
0
0

23
23
1
2
08:17
16:13
11:40
20:23
12,185
14,918
11,645
11,477
     4,289
     4,105
54
72
0
0
0
0
0
0

24
24
1
2
04:17
12:07
06:09
16:25
  6,717
15,495
11,775
11,554
     -315
     -626
48
72
0
0
0
0
0
0

25
25
1
2
00:00
15:13
03:23
19:05
12,197
13,944
11,874
11,466
   -11,609
   -12,056
65
57
1
0
0
0
0
0

26
1
08:14
13:37
19,359
11,669
    89,863
72
0
0
0

27
1
03:07
09:28
22,801
11,804
     -261
112
0
0
0

28
1
06:09
11:42
19,939
11,732
    78,502
88
0
0
0

29
29
29
1
2
3
11:56
19:48
22:25
15:22
20:54
23:59
12,363
  4,003
  5,683
11,538
11,411
11,345
  -497,420
  -497,168
  -497,070
52
39
47
1
0
0
0
0
0
0
0
0

30
1
12:03
19:01
25,120
11,561
  -494,166
296
0
1901
0

31
31
1
2
00:00
20:24
01:25
23:59
  5,097
12,920
11,923
11,405
   -84,140
   -84,853
49
49
0
0
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 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	00:13	07:11	25,067	11,867	-206,277	107	0	0	0
2 2	1 2	03:35 20:55	07:49 23:09	15,229 8,053	11,784 11,350	170,689 170,604	64 45	0 0	0 0	0 0
3	1	19:02	23:59	17,861	11,449	5,336	63	0	0	0
4 4 4	1 2 3	02:46 05:19 11:33	04:16 07:06 14:55	5,423 6,380 12,149	11,834 11,768 11,547	-26,187 -26,464 -27,235	41 96 118	2 1 0	0 1 0	0 0 0
5	1	10:34	17:50	26,207	11,595	8,580	83	0	0	0
6	-
7 7	1 2	01:12 08:20	03:29 13:12	8,203 17,476	11,819 11,660	-697,204 -697,431	47 89	1 0	0 0	0 0
8	1	04:17	11:16	25,166	11,762	-700,320	100	0	0	0
9	1	09:55	15:48	21,167	11,637	43,589	58	6	0	0
10 10	1 2	06:09 15:23	10:42 18:13	16,387 10,198	11,725 11,464	10,995 10,713	72 56	0 0	0 0	0 0
11 11	1 2	00:00 22:06	03:52 23:59	13,901 6,783	11,945 11,355	3,031 2,403	68 54	0 0	0 0	0 0
12	-
13	1	01:27	08:48	26,437	11,826	14,746	89	0	0	0
14 14 14	1 2 3	00:00 13:19 20:55	01:27 15:33 23:59	5,212 8,046 11,067	11,868 11,486 11,427	109,838 109,277 109,113	57 45 50	1 1 0	1 0 0	0 0 0
15 15	1 2	15:46 18:28	18:27 22:35	9,613 14,835	11,545 11,436	-133,597 -133,761	49 105	0 0	0 0	0 0
16	-
17	1	15:20	20:54	20,049	11,517	-220,708	556	0	9638	0
18	1	17:09	22:24	18,894	11,458	85,436	87	0	0	0
19	-
20 20	1 2	00:00 22:53	06:09 23:59	22,123 3,987	11,895 11,328	153,043 152,694	65 50	1 0	0 0	0 0
21 21	1 2	18:14 20:24	19:47 23:56	5,495 12,715	11,486 11,406	11,818 11,740	52 92	0 0	0 0	0 0
22 22	1 2	03:24 17:51	05:18 22:06	6,859 15,284	11,786 11,455	-608,048 -608,837	63 95	1 0	1 0	0 0
23 23	1 2	08:17 16:13	11:40 20:23	12,185 14,918	11,645 11,477	4,289 4,105	54 72	0 0	0 0	0 0
24 24	1 2	04:17 12:07	06:09 16:25	6,717 15,495	11,775 11,554	-315 -626	48 72	0 0	0 0	0 0
25 25	1 2	00:00 15:13	03:23 19:05	12,197 13,944	11,874 11,466	-11,609 -12,056	65 57	1 0	0 0	0 0
26	1	08:14	13:37	19,359	11,669	89,863	72	0	0	0
27	1	03:07	09:28	22,801	11,804	-261	112	0	0	0
28	1	06:09	11:42	19,939	11,732	78,502	88	0	0	0
29 29 29	1 2 3	11:56 19:48 22:25	15:22 20:54 23:59	12,363 4,003 5,683	11,538 11,411 11,345	-497,420 -497,168 -497,070	52 39 47	1 0 0	0 0 0	0 0 0
30	1	12:03	19:01	25,120	11,561	-494,166	296	0	1901	0
31 31	1 2	00:00 20:24	01:25 23:59	5,097 12,920	11,923 11,405	-84,140 -84,853	49 49	0 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-