GPS Space Vehicle Time Integrity for MJD 51742

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 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
17:44
23:59
22,546
  -475
  -137,256
48
0
0
0

2
1
00:00
06:17
22,655
  -475
   242,528
60
1
0
0

3
3
3
1
2
3
12:03
13:38
22:01
13:18
16:38
23:58
  4,481
10,795
  7,060
  -487
  -489
  -467
   -23,161
   -23,194
   -23,272
47
49
52
0
0
0
0
0
0
0
0
0

4
1
03:18
08:37
19,111
  -477
  -228,514
249
1
8
0

5
1
05:36
10:39
18,173
  -471
  -257,743
51
0
0
0

6
1
07:07
13:37
23,357
  -467
    -1,615
49
1
0
0

7
1
00:55
07:00
21,876
  -473
  -176,755
81
0
0
0

8
8
1
2
00:00
21:30
04:40
23:59
16,823
  8,980
  -472
  -465
  -285,048
  -288,517
237
129
1
0
1
0
0
0

9
9
1
2
03:32
13:19
08:18
15:34
16,988
  7,967
  -469
  -480
    53,313
    53,356
51
49
0
0
0
0
0
0

10
10
1
2
00:00
06:29
01:13
11:19
  4,366
17,311
  -477
  -493
   -54,199
   -54,230
54
51
2
0
0
0
0
0

11
11
1
2
01:35
15:22
03:32
20:18
  6,997
17,738
  -466
  -479
  -479,664
  -480,935
70
126
1
0
1
0
0
0

12
-

13
13
1
2
00:00
22:35
03:41
23:59
13,305
  4,899
  -471
  -462
   807,473
   808,145
61
53
1
0
1
0
0
0

14
-

15
1
13:54
18:39
17,103
  -477
  -837,744
51
0
0
0

16
1
18:32
23:31
17,833
  -469
     9,884
48
6
0
0

17
1
08:06
15:22
26,139
  -476
   264,143
49
0
0
0

18
-

19
19
1
2
00:00
19:05
02:20
23:59
  8,405
17,689
  -450
  -475
  -236,382
  -237,120
56
65
1
0
1
0
0
0

20
1
16:59
22:35
20,098
  -477
    83,449
63
0
0
0

21
1
11:26
18:33
25,546
  -473
   -13,326
48
2
0
0

22
22
1
2
11:28
18:01
13:18
22:38
  6,537
16,537
  -484
  -485
  -110,761
  -111,821
89
180
1
0
1
0
0
0

23
1
09:46
16:14
23,238
  -478
   -13,364
48
0
0
0

24
1
04:15
09:58
20,509
  -473
  -763,871
63
0
0
0

25
1
15:22
20:46
19,419
  -488
    -7,378
48
0
0
0

26
26
26
1
2
3
02:25
09:47
10:55
05:17
10:54
13:53
10,319
  3,975
10,592
  -473
  -480
  -487
  -510,774
  -511,076
  -511,176
64
52
65
0
3
7
0
0
0
0
0
0

27
27
27
1
2
3
00:00
20:35
22:44
03:46
22:35
23:59
13,559
  7,209
  4,553
  -481
  -489
  -469
   -26,016
   -26,124
   -26,124
52
47
51
0
0
0
0
0
0
0
0
0

28
-

29
29
1
2
12:29
17:18
17:17
18:32
17,277
  4,390
  -477
  -476
  -689,750
  -689,864
72
50
10
0
0
0
0
0

30
1
06:20
11:42
19,284
  -471
    29,040
50
4
0
0

31
31
31
1
2
3
00:21
13:38
15:35
01:56
15:22
17:14
  5,644
  6,142
  5,913
  -479
  -482
  -481
    -5,113
    -5,166
    -5,174
55
49
48
0
0
0
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 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	17:44	23:59	22,546	-475	-137,256	48	0	0	0
2	1	00:00	06:17	22,655	-475	242,528	60	1	0	0
3 3 3	1 2 3	12:03 13:38 22:01	13:18 16:38 23:58	4,481 10,795 7,060	-487 -489 -467	-23,161 -23,194 -23,272	47 49 52	0 0 0	0 0 0	0 0 0
4	1	03:18	08:37	19,111	-477	-228,514	249	1	8	0
5	1	05:36	10:39	18,173	-471	-257,743	51	0	0	0
6	1	07:07	13:37	23,357	-467	-1,615	49	1	0	0
7	1	00:55	07:00	21,876	-473	-176,755	81	0	0	0
8 8	1 2	00:00 21:30	04:40 23:59	16,823 8,980	-472 -465	-285,048 -288,517	237 129	1 0	1 0	0 0
9 9	1 2	03:32 13:19	08:18 15:34	16,988 7,967	-469 -480	53,313 53,356	51 49	0 0	0 0	0 0
10 10	1 2	00:00 06:29	01:13 11:19	4,366 17,311	-477 -493	-54,199 -54,230	54 51	2 0	0 0	0 0
11 11	1 2	01:35 15:22	03:32 20:18	6,997 17,738	-466 -479	-479,664 -480,935	70 126	1 0	1 0	0 0
12	-
13 13	1 2	00:00 22:35	03:41 23:59	13,305 4,899	-471 -462	807,473 808,145	61 53	1 0	1 0	0 0
14	-
15	1	13:54	18:39	17,103	-477	-837,744	51	0	0	0
16	1	18:32	23:31	17,833	-469	9,884	48	6	0	0
17	1	08:06	15:22	26,139	-476	264,143	49	0	0	0
18	-
19 19	1 2	00:00 19:05	02:20 23:59	8,405 17,689	-450 -475	-236,382 -237,120	56 65	1 0	1 0	0 0
20	1	16:59	22:35	20,098	-477	83,449	63	0	0	0
21	1	11:26	18:33	25,546	-473	-13,326	48	2	0	0
22 22	1 2	11:28 18:01	13:18 22:38	6,537 16,537	-484 -485	-110,761 -111,821	89 180	1 0	1 0	0 0
23	1	09:46	16:14	23,238	-478	-13,364	48	0	0	0
24	1	04:15	09:58	20,509	-473	-763,871	63	0	0	0
25	1	15:22	20:46	19,419	-488	-7,378	48	0	0	0
26 26 26	1 2 3	02:25 09:47 10:55	05:17 10:54 13:53	10,319 3,975 10,592	-473 -480 -487	-510,774 -511,076 -511,176	64 52 65	0 3 7	0 0 0	0 0 0
27 27 27	1 2 3	00:00 20:35 22:44	03:46 22:35 23:59	13,559 7,209 4,553	-481 -489 -469	-26,016 -26,124 -26,124	52 47 51	0 0 0	0 0 0	0 0 0
28	-
29 29	1 2	12:29 17:18	17:17 18:32	17,277 4,390	-477 -476	-689,750 -689,864	72 50	10 0	0 0	0 0
30	1	06:20	11:42	19,284	-471	29,040	50	4	0	0
31 31 31	1 2 3	00:21 13:38 15:35	01:56 15:22 17:14	5,644 6,142 5,913	-479 -482 -481	-5,113 -5,166 -5,174	55 49 48	0 0 0	0 0 0	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-