GPS Space Vehicle Time Integrity for MJD 52344

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
00:00
06:22
22,927
  3,244
  -216,888
136
1
1
0

2
2
1
2
02:40
20:06
06:37
22:15
14,197
  7,734
  3,135
  2,446
   168,260
   167,927
70
60
1
0
0
0
0
0

3
1
18:16
23:16
18,005
  2,542
    -6,849
90
0
0
0

4
4
4
1
2
3
01:56
04:30
10:44
03:27
06:16
14:06
  5,447
  6,382
12,134
  3,209
  3,112
  2,793
   -56,809
   -57,109
   -57,956
49
100
126
0
1
0
0
1
0
0
0
0

5
1
09:46
16:44
25,099
  2,820
    -2,010
100
0
0
0

6
1
12:23
19:08
24,323
  2,728
     5,368
106
0
0
0

7
7
1
2
00:22
07:30
02:39
12:22
  8,255
17,499
  3,205
  2,944
  -706,960
  -707,220
53
94
1
0
0
0
0
0

8
1
03:28
10:27
25,179
  3,081
  -707,087
116
0
0
0

9
1
09:06
14:59
21,157
  2,878
    36,466
68
0
0
0

10
10
1
2
05:21
14:45
09:54
17:26
16,352
  9,654
  3,040
  2,648
     1,578
     1,169
80
63
1
0
0
0
0
0

11
11
1
2
00:00
21:18
03:03
23:59
11,015
  9,716
  3,332
  2,427
    -6,098
    -7,046
88
53
0
0
0
0
0
0

12
-

13
1
00:37
07:58
26,421
  3,183
     6,576
113
0
0
0

14
14
1
2
12:48
20:06
14:44
23:59
  6,958
14,018
  2,707
  2,471
    96,581
    96,226
57
92
1
0
0
0
0
0

15
15
1
2
15:22
17:39
17:38
21:45
  8,154
14,731
  2,723
  2,542
  -147,089
  -147,322
38
126
0
0
0
0
0
0

16
-

17
1
15:37
20:05
16,092
  2,656
  -313,725
451
0
5788
0

18
1
16:45
21:35
17,394
  2,583
    75,851
109
0
0
0

19
-

20
20
1
2
00:00
22:04
05:21
23:59
19,253
  6,951
  3,267
  2,389
   147,498
   146,834
88
51
1
0
1
0
0
0

21
1
17:55
23:06
18,688
  2,529
     3,032
121
0
0
0

22
22
22
1
2
3
02:34
16:45
19:35
04:29
19:08
21:17
  6,906
  8,590
  6,083
  3,142
  2,641
  2,507
  -624,460
  -625,294
  -625,477
65
33
79
1
1
0
1
0
0
0
0
0

23
23
1
2
07:25
15:22
10:50
19:34
12,324
15,079
  2,933
  2,621
    -5,130
    -5,463
61
86
1
0
0
0
0
0

24
24
1
2
03:28
11:18
05:21
15:36
  6,787
15,494
  3,119
  2,779
   -11,641
   -12,071
48
91
0
0
0
0
0
0

25
25
25
1
2
3
00:00
14:23
22:32
02:33
18:16
23:59
  9,197
13,929
  5,247
  3,260
  2,652
  2,373
   -20,692
   -21,325
   -21,609
82
63
50
1
0
0
1
0
0
0
0
0

26
1
07:24
12:47
19,396
  2,945
    95,883
70
0
0
0

27
1
02:17
08:38
22,723
  3,141
   -10,108
134
0
0
0

28
1
05:21
10:53
19,856
  3,043
    72,647
106
0
0
0

29
29
1
2
10:41
21:36
14:27
22:49
13,520
  4,402
  2,791
  2,382
  -489,410
  -489,238
54
56
0
0
0
0
0
0

30
1
11:12
16:44
19,955
  2,805
  -537,398
206
0
1
0

31
1
19:35
23:59
15,881
  2,480
   -96,345
68
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	00:00	06:22	22,927	3,244	-216,888	136	1	1	0
2 2	1 2	02:40 20:06	06:37 22:15	14,197 7,734	3,135 2,446	168,260 167,927	70 60	1 0	0 0	0 0
3	1	18:16	23:16	18,005	2,542	-6,849	90	0	0	0
4 4 4	1 2 3	01:56 04:30 10:44	03:27 06:16 14:06	5,447 6,382 12,134	3,209 3,112 2,793	-56,809 -57,109 -57,956	49 100 126	0 1 0	0 1 0	0 0 0
5	1	09:46	16:44	25,099	2,820	-2,010	100	0	0	0
6	1	12:23	19:08	24,323	2,728	5,368	106	0	0	0
7 7	1 2	00:22 07:30	02:39 12:22	8,255 17,499	3,205 2,944	-706,960 -707,220	53 94	1 0	0 0	0 0
8	1	03:28	10:27	25,179	3,081	-707,087	116	0	0	0
9	1	09:06	14:59	21,157	2,878	36,466	68	0	0	0
10 10	1 2	05:21 14:45	09:54 17:26	16,352 9,654	3,040 2,648	1,578 1,169	80 63	1 0	0 0	0 0
11 11	1 2	00:00 21:18	03:03 23:59	11,015 9,716	3,332 2,427	-6,098 -7,046	88 53	0 0	0 0	0 0
12	-
13	1	00:37	07:58	26,421	3,183	6,576	113	0	0	0
14 14	1 2	12:48 20:06	14:44 23:59	6,958 14,018	2,707 2,471	96,581 96,226	57 92	1 0	0 0	0 0
15 15	1 2	15:22 17:39	17:38 21:45	8,154 14,731	2,723 2,542	-147,089 -147,322	38 126	0 0	0 0	0 0
16	-
17	1	15:37	20:05	16,092	2,656	-313,725	451	0	5788	0
18	1	16:45	21:35	17,394	2,583	75,851	109	0	0	0
19	-
20 20	1 2	00:00 22:04	05:21 23:59	19,253 6,951	3,267 2,389	147,498 146,834	88 51	1 0	1 0	0 0
21	1	17:55	23:06	18,688	2,529	3,032	121	0	0	0
22 22 22	1 2 3	02:34 16:45 19:35	04:29 19:08 21:17	6,906 8,590 6,083	3,142 2,641 2,507	-624,460 -625,294 -625,477	65 33 79	1 1 0	1 0 0	0 0 0
23 23	1 2	07:25 15:22	10:50 19:34	12,324 15,079	2,933 2,621	-5,130 -5,463	61 86	1 0	0 0	0 0
24 24	1 2	03:28 11:18	05:21 15:36	6,787 15,494	3,119 2,779	-11,641 -12,071	48 91	0 0	0 0	0 0
25 25 25	1 2 3	00:00 14:23 22:32	02:33 18:16 23:59	9,197 13,929 5,247	3,260 2,652 2,373	-20,692 -21,325 -21,609	82 63 50	1 0 0	1 0 0	0 0 0
26	1	07:24	12:47	19,396	2,945	95,883	70	0	0	0
27	1	02:17	08:38	22,723	3,141	-10,108	134	0	0	0
28	1	05:21	10:53	19,856	3,043	72,647	106	0	0	0
29 29	1 2	10:41 21:36	14:27 22:49	13,520 4,402	2,791 2,382	-489,410 -489,238	54 56	0 0	0 0	0 0
30	1	11:12	16:44	19,955	2,805	-537,398	206	0	1	0
31	1	19:35	23:59	15,881	2,480	-96,345	68	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-