GPS Space Vehicle Time Integrity for MJD 51965

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
01:27
08:11
24,255
14,712
  -151,529
183
0
0
0

2
1
07:19
13:14
21,313
15,278
   359,932
183
0
2
0

3
3
1
2
00:00
19:53
01:44
23:59
  6,255
14,763
14,266
16,304
     7,483
     9,273
41
133
1
0
1
0
0
0

4
4
1
2
03:54
12:39
08:12
16:04
15,471
12,334
14,809
15,610
  -669,319
  -668,723
119
81
0
0
0
0
0
0

5
1
11:44
19:00
26,147
15,762
  -272,787
193
0
0
0

6
1
14:13
21:16
25,400
15,967
    16,123
158
0
0
0

7
7
1
2
02:10
09:24
04:36
14:12
  8,771
17,300
14,465
15,410
  -548,804
  -548,200
67
82
1
0
0
0
0
0

8
1
05:11
12:09
25,093
15,119
  -778,950
145
0
0
0

9
1
10:42
17:06
23,050
15,639
    48,410
208
0
3
0

10
-

11
1
00:00
05:10
18,620
14,485
    13,233
147
1
1
0

12
-

13
13
1
2
02:19
05:11
04:22
09:38
  7,399
16,023
14,533
14,983
    14,893
    15,345
104
105
0
0
0
0
0
0

14
14
14
1
2
3
00:00
13:39
21:17
01:50
16:38
23:59
  6,617
10,723
  9,766
14,249
15,667
16,341
   105,173
   106,702
   107,432
43
103
105
1
1
0
1
1
0
0
0
0

15
-

16
-

17
1
16:34
21:56
19,269
16,106
   316,236
115
0
0
0

18
1
18:44
23:11
16,032
16,237
    93,900
74
0
0
0

19
19
1
2
03:07
07:53
07:19
09:10
15,082
  4,584
14,778
15,018
  -430,843
  -430,762
108
47
0
0
0
0
0
0

20
1
00:09
07:19
25,746
14,591
    72,122
239
0
2
0

21
21
1
2
00:00
20:11
01:26
23:15
  5,184
11,021
14,210
16,326
    13,185
    15,288
43
93
1
0
1
0
0
0

22
22
1
2
04:23
18:18
05:41
23:05
  4,693
17,207
14,639
16,181
  -532,956
  -531,941
53
89
1
0
1
0
0
0

23
23
1
2
11:18
18:11
12:46
23:03
  5,264
17,503
15,346
16,195
     6,870
     7,702
50
107
1
0
1
0
0
0

24
24
1
2
05:42
13:14
08:43
17:33
10,901
15,593
14,917
15,740
   -16,656
   -15,914
88
111
1
0
1
0
0
0

25
25
1
2
00:31
16:14
04:22
19:53
13,809
13,112
14,396
15,956
     2,715
     4,240
107
101
1
0
1
0
0
0

26
1
09:09
14:36
19,600
15,436
  -328,797
68
0
0
0

27
1
07:19
10:34
11,671
15,120
     2,728
64
0
0
0

28
28
1
2
04:37
20:12
07:52
21:56
11,742
  6,218
14,800
16,201
    -1,911
     -456
109
78
1
0
1
0
0
0

29
29
29
1
2
3
00:00
14:36
21:56
02:33
16:34
23:05
  9,198
  7,039
  4,109
14,305
15,684
16,326
  -432,990
  -432,571
  -432,399
51
50
53
1
0
0
0
0
0
0
0
0

30
1
13:15
20:09
24,824
15,879
    25,162
210
0
0
0

31
31
1
2
00:00
21:56
02:55
23:03
10,491
  4,011
14,361
16,293
   -17,815
   -15,997
57
67
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	01:27	08:11	24,255	14,712	-151,529	183	0	0	0
2	1	07:19	13:14	21,313	15,278	359,932	183	0	2	0
3 3	1 2	00:00 19:53	01:44 23:59	6,255 14,763	14,266 16,304	7,483 9,273	41 133	1 0	1 0	0 0
4 4	1 2	03:54 12:39	08:12 16:04	15,471 12,334	14,809 15,610	-669,319 -668,723	119 81	0 0	0 0	0 0
5	1	11:44	19:00	26,147	15,762	-272,787	193	0	0	0
6	1	14:13	21:16	25,400	15,967	16,123	158	0	0	0
7 7	1 2	02:10 09:24	04:36 14:12	8,771 17,300	14,465 15,410	-548,804 -548,200	67 82	1 0	0 0	0 0
8	1	05:11	12:09	25,093	15,119	-778,950	145	0	0	0
9	1	10:42	17:06	23,050	15,639	48,410	208	0	3	0
10	-
11	1	00:00	05:10	18,620	14,485	13,233	147	1	1	0
12	-
13 13	1 2	02:19 05:11	04:22 09:38	7,399 16,023	14,533 14,983	14,893 15,345	104 105	0 0	0 0	0 0
14 14 14	1 2 3	00:00 13:39 21:17	01:50 16:38 23:59	6,617 10,723 9,766	14,249 15,667 16,341	105,173 106,702 107,432	43 103 105	1 1 0	1 1 0	0 0 0
15	-
16	-
17	1	16:34	21:56	19,269	16,106	316,236	115	0	0	0
18	1	18:44	23:11	16,032	16,237	93,900	74	0	0	0
19 19	1 2	03:07 07:53	07:19 09:10	15,082 4,584	14,778 15,018	-430,843 -430,762	108 47	0 0	0 0	0 0
20	1	00:09	07:19	25,746	14,591	72,122	239	0	2	0
21 21	1 2	00:00 20:11	01:26 23:15	5,184 11,021	14,210 16,326	13,185 15,288	43 93	1 0	1 0	0 0
22 22	1 2	04:23 18:18	05:41 23:05	4,693 17,207	14,639 16,181	-532,956 -531,941	53 89	1 0	1 0	0 0
23 23	1 2	11:18 18:11	12:46 23:03	5,264 17,503	15,346 16,195	6,870 7,702	50 107	1 0	1 0	0 0
24 24	1 2	05:42 13:14	08:43 17:33	10,901 15,593	14,917 15,740	-16,656 -15,914	88 111	1 0	1 0	0 0
25 25	1 2	00:31 16:14	04:22 19:53	13,809 13,112	14,396 15,956	2,715 4,240	107 101	1 0	1 0	0 0
26	1	09:09	14:36	19,600	15,436	-328,797	68	0	0	0
27	1	07:19	10:34	11,671	15,120	2,728	64	0	0	0
28 28	1 2	04:37 20:12	07:52 21:56	11,742 6,218	14,800 16,201	-1,911 -456	109 78	1 0	1 0	0 0
29 29 29	1 2 3	00:00 14:36 21:56	02:33 16:34 23:05	9,198 7,039 4,109	14,305 15,684 16,326	-432,990 -432,571 -432,399	51 50 53	1 0 0	0 0 0	0 0 0
30	1	13:15	20:09	24,824	15,879	25,162	210	0	0	0
31 31	1 2	00:00 21:56	02:55 23:03	10,491 4,011	14,361 16,293	-17,815 -15,997	57 67	1 0	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-