GPS Space Vehicle Time Integrity for MJD 52715

As viewed from the Productivity and Standards Board, Singapore
Latitude 1.2919490 degrees, longitude 103.7855042 degrees, height 67.1 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
1
2
00:00
20:16
02:20
23:59
  8,396
13,409
   103
   105
  -275,832
  -275,961
29
33
1
0
0
0
0
0

2
2
1
2
00:00
18:54
01:43
23:59
  6,194
18,243
   104
   105
    81,722
    82,196
35
42
1
0
0
0
0
0

3
1
18:54
23:57
18,096
   103
  -113,793
40
0
0
0

4
1
01:44
09:13
26,968
   104
   -34,714
36
6
0
0

5
1
06:43
16:20
34,665
   126
    -6,539
31
1
0
0

6
6
6
1
2
3
09:30
14:44
16:21
14:25
16:13
18:11
17,734
  5,328
  6,629
   122
   152
   143
     3,349
     3,378
     3,367
31
30
33
0
0
0
0
0
0
0
0
0

7
1
00:10
09:29
33,521
   113
  -372,796
239
0
0
0

8
1
01:13
06:18
18,280
   115
  -253,433
90
0
0
0

9
1
09:14
14:43
19,790
   127
    35,614
32
0
0
0

10
1
04:56
10:38
20,520
   121
   -21,753
31
0
0
0

11
11
1
2
00:00
21:25
03:14
23:59
11,671
  9,284
   103
   101
   -39,060
   -39,181
28
30
1
0
0
0
0
0

12
-

13
13
1
2
00:00
22:17
07:12
23:59
25,952
  6,129
   114
    98
    24,651
    24,676
31
29
4
0
0
0
0
0

14
14
1
2
12:19
18:54
18:53
21:24
23,604
  8,912
   131
   108
    24,341
    24,306
31
34
2
0
0
0
0
0

15
1
12:44
18:36
21,145
   135
   -84,823
38
1
0
0

16
16
1
2
16:14
18:54
18:53
22:17
  9,513
12,073
   132
    99
    48,339
    48,160
61
60
0
0
0
0
0
0

17
1
11:26
16:20
17,641
   131
    -3,108
29
12
0
0

18
1
12:19
18:53
23,605
   125
    -4,516
30
0
0
0

19
-

20
20
20
1
2
3
00:00
02:20
19:05
01:43
04:55
23:59
  6,183
  9,293
17,684
    98
   109
   104
   211,208
   211,227
   211,271
31
25
32
0
18
2
0
0
0
0
0
0

21
-

22
-

23
23
1
2
10:39
14:44
12:18
17:52
  5,967
11,294
   122
   140
   -22,012
   -22,008
33
29
1
0
0
0
0
0

24
1
03:15
12:18
32,596
   113
   -15,765
40
0
0
0

25
25
1
2
14:26
18:54
18:53
23:20
15,980
15,853
   128
   103
   -40,931
   -40,964
31
33
0
0
0
0
0
0

26
1
07:13
12:43
19,822
   121
  -452,217
82
0
0
0

27
1
00:00
05:18
19,105
   109
  -594,128
34
4
0
0

28
1
01:44
07:48
21,851
   118
    62,400
29
8
0
0

29
1
06:14
11:26
18,690
   128
   -95,948
74
0
0
0

30
30
30
1
2
3
09:30
11:26
16:21
10:38
14:43
17:52
  4,106
11,824
  5,485
   132
   134
   118
  -561,670
  -561,664
  -561,675
32
28
29
0
0
0
0
0
0
0
0
0

31
31
1
2
00:00
19:07
01:13
23:59
  4,374
17,530
   104
   109
   -37,846
   -40,482
62
183
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 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	1 2	00:00 20:16	02:20 23:59	8,396 13,409	103 105	-275,832 -275,961	29 33	1 0	0 0	0 0
2 2	1 2	00:00 18:54	01:43 23:59	6,194 18,243	104 105	81,722 82,196	35 42	1 0	0 0	0 0
3	1	18:54	23:57	18,096	103	-113,793	40	0	0	0
4	1	01:44	09:13	26,968	104	-34,714	36	6	0	0
5	1	06:43	16:20	34,665	126	-6,539	31	1	0	0
6 6 6	1 2 3	09:30 14:44 16:21	14:25 16:13 18:11	17,734 5,328 6,629	122 152 143	3,349 3,378 3,367	31 30 33	0 0 0	0 0 0	0 0 0
7	1	00:10	09:29	33,521	113	-372,796	239	0	0	0
8	1	01:13	06:18	18,280	115	-253,433	90	0	0	0
9	1	09:14	14:43	19,790	127	35,614	32	0	0	0
10	1	04:56	10:38	20,520	121	-21,753	31	0	0	0
11 11	1 2	00:00 21:25	03:14 23:59	11,671 9,284	103 101	-39,060 -39,181	28 30	1 0	0 0	0 0
12	-
13 13	1 2	00:00 22:17	07:12 23:59	25,952 6,129	114 98	24,651 24,676	31 29	4 0	0 0	0 0
14 14	1 2	12:19 18:54	18:53 21:24	23,604 8,912	131 108	24,341 24,306	31 34	2 0	0 0	0 0
15	1	12:44	18:36	21,145	135	-84,823	38	1	0	0
16 16	1 2	16:14 18:54	18:53 22:17	9,513 12,073	132 99	48,339 48,160	61 60	0 0	0 0	0 0
17	1	11:26	16:20	17,641	131	-3,108	29	12	0	0
18	1	12:19	18:53	23,605	125	-4,516	30	0	0	0
19	-
20 20 20	1 2 3	00:00 02:20 19:05	01:43 04:55 23:59	6,183 9,293 17,684	98 109 104	211,208 211,227 211,271	31 25 32	0 18 2	0 0 0	0 0 0
21	-
22	-
23 23	1 2	10:39 14:44	12:18 17:52	5,967 11,294	122 140	-22,012 -22,008	33 29	1 0	0 0	0 0
24	1	03:15	12:18	32,596	113	-15,765	40	0	0	0
25 25	1 2	14:26 18:54	18:53 23:20	15,980 15,853	128 103	-40,931 -40,964	31 33	0 0	0 0	0 0
26	1	07:13	12:43	19,822	121	-452,217	82	0	0	0
27	1	00:00	05:18	19,105	109	-594,128	34	4	0	0
28	1	01:44	07:48	21,851	118	62,400	29	8	0	0
29	1	06:14	11:26	18,690	128	-95,948	74	0	0	0
30 30 30	1 2 3	09:30 11:26 16:21	10:38 14:43 17:52	4,106 11,824 5,485	132 134 118	-561,670 -561,664 -561,675	32 28 29	0 0 0	0 0 0	0 0 0
31 31	1 2	00:00 19:07	01:13 23:59	4,374 17,530	104 109	-37,846 -40,482	62 183	1 0	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-