GPS Space Vehicle Time Integrity for MJD 52645

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
03:41
10:42
25,220
    84
  -265,504
14
0
0
0

2
2
1
2
04:46
21:41
09:46
23:20
17,978
  5,921
    94
    79
    43,826
    44,164
36
14
1
0
0
0
0
0

3
3
3
1
2
3
00:09
07:29
22:30
02:59
10:49
23:59
10,199
11,958
  5,349
    91
    91
  -463
   -94,612
   -94,690
   -95,402
7
11
11543
17
1
12
0
0
5349
0
0
0

4
1
13:42
18:45
18,168
    92
    -8,956
33
0
0
0

5
1
14:49
20:45
21,334
    92
   -49,359
15
0
0
0

6
1
17:16
23:48
23,443
    83
     2,274
8
0
0
0

7
7
1
2
11:03
13:42
13:39
17:17
  9,354
12,850
    91
    88
  -193,913
  -194,299
94
129
0
0
0
0
0
0

8
8
1
2
07:39
13:42
13:39
14:48
21,582
  3,915
    94
   102
  -126,125
  -126,430
151
26
0
0
0
0
0
0

9
9
1
2
00:09
13:45
02:04
18:36
  6,887
17,410
    89
    95
    24,889
    24,991
5
6
20
14
0
0
0
0

10
10
1
2
09:19
16:45
11:49
21:36
  9,018
17,435
    85
    81
   -17,853
   -17,878
7
5
1
27
0
0
0
0

11
11
1
2
01:51
11:21
06:38
13:39
17,191
  8,297
    84
   100
   -30,982
   -31,004
6
5
2
0
0
0
0
0

12
-

13
1
05:44
12:07
22,940
    87
    20,937
8
2
0
0

14
14
1
2
00:09
22:53
04:58
23:59
17,337
  3,950
    82
-1,403
    31,377
    29,772
8
27098
4
12
0
3950
0
0

15
15
1
2
00:09
19:44
02:58
23:59
10,101
15,297
    85
    96
   -56,535
   -56,876
17
163
1
12
0
12
0
0

16
-

17
17
1
2
00:09
18:31
01:48
23:59
  5,933
19,695
    55
   259
   -10,842
   -10,774
9
6794
1
12
0
12
0
0

18
18
1
2
00:09
20:10
02:59
23:59
10,186
13,758
    87
   253
     8,682
     8,646
10
5772
1
12
0
12
0
0

19
-

20
1
03:18
09:08
20,985
    87
   204,648
13
0
0
0

21
-

22
-

23
1
18:32
23:59
19,605
   273
   -16,761
8010
12
12
0

24
1
14:23
20:04
20,373
    94
   -83,574
19
0
0
0

25
1
01:35
07:07
19,884
    82
   -37,419
4
252
0
0

26
26
26
1
2
3
11:33
13:42
19:56
13:39
15:26
23:54
  7,542
  6,228
14,248
    90
    96
    85
  -375,567
  -375,669
  -376,087
32
25
65
0
1
0
0
0
0
0
0
0

27
1
06:42
13:39
24,969
    90
  -537,151
152
0
0
0

28
28
1
2
09:04
13:42
13:39
16:08
16,481
  8,756
   100
   101
    78,589
    78,571
9
8
0
6
0
0
0
0

29
29
29
1
2
3
10:53
13:42
19:41
13:39
15:07
23:11
  9,973
  5,106
12,520
    88
    93
    81
   -13,859
   -13,985
   -14,428
49
22
64
0
1
0
0
0
0
0
0
0

30
1
16:30
21:54
19,377
    86
  -526,287
70
0
0
0

31
31
1
2
00:09
07:54
03:29
12:10
11,986
15,333
    85
    89
  -290,598
  -290,133
54
67
1
1
0
1
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	03:41	10:42	25,220	84	-265,504	14	0	0	0
2 2	1 2	04:46 21:41	09:46 23:20	17,978 5,921	94 79	43,826 44,164	36 14	1 0	0 0	0 0
3 3 3	1 2 3	00:09 07:29 22:30	02:59 10:49 23:59	10,199 11,958 5,349	91 91 -463	-94,612 -94,690 -95,402	7 11 11543	17 1 12	0 0 5349	0 0 0
4	1	13:42	18:45	18,168	92	-8,956	33	0	0	0
5	1	14:49	20:45	21,334	92	-49,359	15	0	0	0
6	1	17:16	23:48	23,443	83	2,274	8	0	0	0
7 7	1 2	11:03 13:42	13:39 17:17	9,354 12,850	91 88	-193,913 -194,299	94 129	0 0	0 0	0 0
8 8	1 2	07:39 13:42	13:39 14:48	21,582 3,915	94 102	-126,125 -126,430	151 26	0 0	0 0	0 0
9 9	1 2	00:09 13:45	02:04 18:36	6,887 17,410	89 95	24,889 24,991	5 6	20 14	0 0	0 0
10 10	1 2	09:19 16:45	11:49 21:36	9,018 17,435	85 81	-17,853 -17,878	7 5	1 27	0 0	0 0
11 11	1 2	01:51 11:21	06:38 13:39	17,191 8,297	84 100	-30,982 -31,004	6 5	2 0	0 0	0 0
12	-
13	1	05:44	12:07	22,940	87	20,937	8	2	0	0
14 14	1 2	00:09 22:53	04:58 23:59	17,337 3,950	82 -1,403	31,377 29,772	8 27098	4 12	0 3950	0 0
15 15	1 2	00:09 19:44	02:58 23:59	10,101 15,297	85 96	-56,535 -56,876	17 163	1 12	0 12	0 0
16	-
17 17	1 2	00:09 18:31	01:48 23:59	5,933 19,695	55 259	-10,842 -10,774	9 6794	1 12	0 12	0 0
18 18	1 2	00:09 20:10	02:59 23:59	10,186 13,758	87 253	8,682 8,646	10 5772	1 12	0 12	0 0
19	-
20	1	03:18	09:08	20,985	87	204,648	13	0	0	0
21	-
22	-
23	1	18:32	23:59	19,605	273	-16,761	8010	12	12	0
24	1	14:23	20:04	20,373	94	-83,574	19	0	0	0
25	1	01:35	07:07	19,884	82	-37,419	4	252	0	0
26 26 26	1 2 3	11:33 13:42 19:56	13:39 15:26 23:54	7,542 6,228 14,248	90 96 85	-375,567 -375,669 -376,087	32 25 65	0 1 0	0 0 0	0 0 0
27	1	06:42	13:39	24,969	90	-537,151	152	0	0	0
28 28	1 2	09:04 13:42	13:39 16:08	16,481 8,756	100 101	78,589 78,571	9 8	0 6	0 0	0 0
29 29 29	1 2 3	10:53 13:42 19:41	13:39 15:07 23:11	9,973 5,106 12,520	88 93 81	-13,859 -13,985 -14,428	49 22 64	0 1 0	0 0 0	0 0 0
30	1	16:30	21:54	19,377	86	-526,287	70	0	0	0
31 31	1 2	00:09 07:54	03:29 12:10	11,986 15,333	85 89	-290,598 -290,133	54 67	1 1	0 1	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-