GPS Space Vehicle Time Integrity for MJD 52639

As viewed from the CSIRO NML system installed at CSIRO Exploration and Mining, Brisbane, Australia
Latitude -27.5278396 degrees, longitude 152.9113040 degrees, height 107.0 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
04:29
11:22
24,628
127,194
  -137,424
97
0
0
0

2
2
1
2
04:50
08:42
08:41
10:02
13,741
  4,765
127,131
127,270
   167,587
   167,785
104
27
0
8
0
1
0
0

3
3
1
2
00:19
08:55
03:06
11:01
  9,870
  7,443
126,822
127,279
    33,742
    34,114
38
33
35
22
0
1
0
0

4
1
13:42
19:02
19,075
127,661
   121,569
51
12
0
0

5
5
1
2
15:31
18:57
18:55
20:58
12,136
  7,184
127,708
127,831
    79,222
    79,328
57
13
1
33
0
0
0
0

6
1
18:11
23:59
20,724
127,891
   130,072
95
0
0
0

7
1
11:13
17:41
23,093
127,555
   -48,910
140
0
0
0

8
1
08:03
15:29
26,440
127,403
    13,790
74
0
0
0

9
9
1
2
00:37
14:27
02:14
19:11
  5,512
16,826
126,764
127,675
   150,672
   151,671
38
72
4
0
1
0
0
0

10
10
1
2
10:09
16:50
11:56
20:26
  6,248
12,921
127,332
127,764
   109,743
   110,158
31
69
0
3
0
0
0
0

11
11
11
1
2
3
02:32
06:19
12:06
06:18
07:23
14:11
13,355
  3,639
  7,335
126,976
127,106
127,459
    96,567
    96,687
    97,013
67
23
40
20
11
28
0
0
0
0
0
0

12
-

13
1
06:22
12:21
21,343
127,276
   147,790
110
1
0
0

14
14
1
2
00:01
03:49
03:48
05:28
13,643
  5,840
126,850
126,977
   158,940
   159,054
63
24
0
12
0
1
0
0

15
15
1
2
00:01
20:58
03:37
23:59
12,881
10,742
126,827
127,979
    72,637
    73,435
34
45
4
2
1
0
0
0

16
-

17
1
19:10
23:21
15,071
127,904
   117,672
74
0
0
0

18
18
1
2
00:01
20:51
02:04
23:59
  7,339
11,237
126,786
127,978
   136,820
   137,798
24
57
58
21
0
0
0
0

19
-

20
1
03:59
09:50
20,876
127,130
   330,967
109
0
0
0

21
-

22
-

23
1
18:35
23:10
16,417
127,883
   111,320
86
0
0
0

24
1
14:34
19:57
19,181
127,706
    45,434
70
7
0
0

25
1
01:43
07:24
20,295
127,000
    89,771
96
0
0
0

26
26
1
2
12:25
21:35
15:38
23:14
11,428
  5,879
127,521
127,960
  -240,139
  -240,177
16
18
92
68
0
0
0
0

27
1
07:21
13:24
21,471
127,334
  -398,178
51
59
5
0

28
1
09:57
15:14
18,989
127,475
   206,995
78
9
0
0

29
29
1
2
12:13
20:58
15:15
23:21
10,831
  8,325
127,512
127,936
   122,489
   122,369
18
25
62
80
0
0
0
0

30
1
17:12
20:58
13,512
127,798
  -391,863
18
65
0
0

31
31
31
31
1
2
3
4
00:37
07:56
09:48
10:56
03:47
09:13
10:54
12:24
11,230
  4,372
  3,938
  5,174
126,833
127,199
127,322
127,383
  -171,608
  -170,904
  -170,686
  -170,555
104
49
39
42
0
0
18
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 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	04:29	11:22	24,628	127,194	-137,424	97	0	0	0
2 2	1 2	04:50 08:42	08:41 10:02	13,741 4,765	127,131 127,270	167,587 167,785	104 27	0 8	0 1	0 0
3 3	1 2	00:19 08:55	03:06 11:01	9,870 7,443	126,822 127,279	33,742 34,114	38 33	35 22	0 1	0 0
4	1	13:42	19:02	19,075	127,661	121,569	51	12	0	0
5 5	1 2	15:31 18:57	18:55 20:58	12,136 7,184	127,708 127,831	79,222 79,328	57 13	1 33	0 0	0 0
6	1	18:11	23:59	20,724	127,891	130,072	95	0	0	0
7	1	11:13	17:41	23,093	127,555	-48,910	140	0	0	0
8	1	08:03	15:29	26,440	127,403	13,790	74	0	0	0
9 9	1 2	00:37 14:27	02:14 19:11	5,512 16,826	126,764 127,675	150,672 151,671	38 72	4 0	1 0	0 0
10 10	1 2	10:09 16:50	11:56 20:26	6,248 12,921	127,332 127,764	109,743 110,158	31 69	0 3	0 0	0 0
11 11 11	1 2 3	02:32 06:19 12:06	06:18 07:23 14:11	13,355 3,639 7,335	126,976 127,106 127,459	96,567 96,687 97,013	67 23 40	20 11 28	0 0 0	0 0 0
12	-
13	1	06:22	12:21	21,343	127,276	147,790	110	1	0	0
14 14	1 2	00:01 03:49	03:48 05:28	13,643 5,840	126,850 126,977	158,940 159,054	63 24	0 12	0 1	0 0
15 15	1 2	00:01 20:58	03:37 23:59	12,881 10,742	126,827 127,979	72,637 73,435	34 45	4 2	1 0	0 0
16	-
17	1	19:10	23:21	15,071	127,904	117,672	74	0	0	0
18 18	1 2	00:01 20:51	02:04 23:59	7,339 11,237	126,786 127,978	136,820 137,798	24 57	58 21	0 0	0 0
19	-
20	1	03:59	09:50	20,876	127,130	330,967	109	0	0	0
21	-
22	-
23	1	18:35	23:10	16,417	127,883	111,320	86	0	0	0
24	1	14:34	19:57	19,181	127,706	45,434	70	7	0	0
25	1	01:43	07:24	20,295	127,000	89,771	96	0	0	0
26 26	1 2	12:25 21:35	15:38 23:14	11,428 5,879	127,521 127,960	-240,139 -240,177	16 18	92 68	0 0	0 0
27	1	07:21	13:24	21,471	127,334	-398,178	51	59	5	0
28	1	09:57	15:14	18,989	127,475	206,995	78	9	0	0
29 29	1 2	12:13 20:58	15:15 23:21	10,831 8,325	127,512 127,936	122,489 122,369	18 25	62 80	0 0	0 0
30	1	17:12	20:58	13,512	127,798	-391,863	18	65	0	0
31 31 31 31	1 2 3 4	00:37 07:56 09:48 10:56	03:47 09:13 10:54 12:24	11,230 4,372 3,938 5,174	126,833 127,199 127,322 127,383	-171,608 -170,904 -170,686 -170,555	104 49 39 42	0 0 18 0	0 0 0 0	0 0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-