GPS Space Vehicle Time Integrity for MJD 55073

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(SG)
-GPS_SV (ns) UTC(SG)
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
-

2
2
2
1
2
3
09:48
14:28
16:11
13:38
15:51
18:47
13,572
  4,990
  9,372
   -42
   -46
   -44
  -168,758
  -168,794
  -168,814
56
32
39
1
0
0
0
0
0
0
0
0

3
1
00:49
06:48
21,526
   -36
  -440,350
48
0
0
0

4
1
08:39
16:33
28,440
   -47
   242,774
148
0
0
0

5
1
11:31
16:10
16,745
   -39
    99,423
82
0
0
0

6
1
00:08
06:19
22,297
   -39
  -229,470
61
0
0
0

7
1
05:53
11:31
20,231
   -39
   -12,480
38
5
0
0

8
1
07:50
13:04
18,884
   -35
   219,008
39
0
0
0

9
1
15:52
21:19
19,650
   -47
   -74,845
40
0
0
0

10
1
11:31
17:18
20,794
   -33
    22,387
38
4
0
0

11
11
1
2
04:00
06:20
05:53
10:08
  6,788
13,709
   -42
   -38
    17,296
    17,320
45
37
0
0
0
0
0
0

12
12
1
2
13:39
20:30
20:17
23:05
23,862
  9,306
   -46
   -48
   226,413
   226,311
62
39
0
0
0
0
0
0

13
1
04:38
13:38
32,339
   -40
  -303,963
42
12
0
0

14
14
1
2
01:27
18:58
03:59
23:59
  9,103
17,900
   -33
   -42
    58,091
    57,724
36
58
1
0
0
0
0
0

15
1
13:39
19:11
19,921
   -45
   316,460
37
0
0
0

16
16
1
2
00:00
22:49
04:37
23:59
16,647
  4,199
   -36
   -48
   -18,008
   -17,728
43
43
1
0
0
0
0
0

17
1
07:36
15:51
29,341
   -42
   -81,111
52
50
0
0

18
18
1
2
00:00
20:24
01:27
23:59
  5,213
12,938
   -36
   -45
    -8,910
    -9,140
41
37
1
0
0
0
0
0

19
1
02:17
07:49
19,903
   -36
   -13,065
37
0
0
0

20
20
20
1
2
3
02:17
03:37
09:48
03:35
08:38
11:31
  4,502
17,723
  6,182
   -28
   -35
   -34
   -73,566
   -73,562
   -73,545
58
51
37
23
29
0
0
0
0
0
0
0

21
1
18:48
23:59
18,666
   -43
     6,209
39
0
0
0

22
22
1
2
00:00
21:20
02:42
23:59
  9,725
  9,557
   -34
   -43
  -192,235
  -192,176
40
39
0
0
0
0
0
0

23
1
04:00
08:38
16,722
   -36
  -389,115
40
0
0
0

24
24
1
2
16:34
18:58
18:47
22:27
  8,020
12,550
   -48
   -48
  -216,655
  -216,688
39
41
0
0
0
0
0
0

25
-

26
26
26
1
2
3
00:00
17:44
22:49
02:17
22:27
23:59
  8,224
16,856
  4,199
   -36
   -47
   -44
   -63,909
   -63,879
   -63,869
39
51
36
0
17
0
0
0
0
0
0
0

27
27
1
2
13:05
19:11
18:57
20:29
20,760
  4,656
   -42
   -44
   -78,625
   -78,669
50
38
64
0
0
0
0
0

28
28
1
2
08:39
10:09
09:47
14:27
  4,080
15,494
   -44
   -41
    26,170
    26,172
38
37
0
0
0
0
0
0

29
1
17:19
20:17
10,706
   -41
   -53,244
42
0
0
0

31
31
1
2
00:00
21:13
05:53
23:59
21,186
  9,938
   -38
   -50
    64,769
    64,743
37
47
2
0
0
0
0
0

32
32
32
1
2
3
00:49
02:57
05:53
02:17
03:59
09:47
  5,237
  3,700
14,009
   -33
   -20
   -37
  -206,142
  -206,081
  -205,991
51
50
47
2
8
0
0
0
0
0
0
0

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(SG) 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(SG) 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(SG) -GPS_SV (ns)	UTC(SG) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	-
2 2 2	1 2 3	09:48 14:28 16:11	13:38 15:51 18:47	13,572 4,990 9,372	-42 -46 -44	-168,758 -168,794 -168,814	56 32 39	1 0 0	0 0 0	0 0 0
3	1	00:49	06:48	21,526	-36	-440,350	48	0	0	0
4	1	08:39	16:33	28,440	-47	242,774	148	0	0	0
5	1	11:31	16:10	16,745	-39	99,423	82	0	0	0
6	1	00:08	06:19	22,297	-39	-229,470	61	0	0	0
7	1	05:53	11:31	20,231	-39	-12,480	38	5	0	0
8	1	07:50	13:04	18,884	-35	219,008	39	0	0	0
9	1	15:52	21:19	19,650	-47	-74,845	40	0	0	0
10	1	11:31	17:18	20,794	-33	22,387	38	4	0	0
11 11	1 2	04:00 06:20	05:53 10:08	6,788 13,709	-42 -38	17,296 17,320	45 37	0 0	0 0	0 0
12 12	1 2	13:39 20:30	20:17 23:05	23,862 9,306	-46 -48	226,413 226,311	62 39	0 0	0 0	0 0
13	1	04:38	13:38	32,339	-40	-303,963	42	12	0	0
14 14	1 2	01:27 18:58	03:59 23:59	9,103 17,900	-33 -42	58,091 57,724	36 58	1 0	0 0	0 0
15	1	13:39	19:11	19,921	-45	316,460	37	0	0	0
16 16	1 2	00:00 22:49	04:37 23:59	16,647 4,199	-36 -48	-18,008 -17,728	43 43	1 0	0 0	0 0
17	1	07:36	15:51	29,341	-42	-81,111	52	50	0	0
18 18	1 2	00:00 20:24	01:27 23:59	5,213 12,938	-36 -45	-8,910 -9,140	41 37	1 0	0 0	0 0
19	1	02:17	07:49	19,903	-36	-13,065	37	0	0	0
20 20 20	1 2 3	02:17 03:37 09:48	03:35 08:38 11:31	4,502 17,723 6,182	-28 -35 -34	-73,566 -73,562 -73,545	58 51 37	23 29 0	0 0 0	0 0 0
21	1	18:48	23:59	18,666	-43	6,209	39	0	0	0
22 22	1 2	00:00 21:20	02:42 23:59	9,725 9,557	-34 -43	-192,235 -192,176	40 39	0 0	0 0	0 0
23	1	04:00	08:38	16,722	-36	-389,115	40	0	0	0
24 24	1 2	16:34 18:58	18:47 22:27	8,020 12,550	-48 -48	-216,655 -216,688	39 41	0 0	0 0	0 0
25	-
26 26 26	1 2 3	00:00 17:44 22:49	02:17 22:27 23:59	8,224 16,856 4,199	-36 -47 -44	-63,909 -63,879 -63,869	39 51 36	0 17 0	0 0 0	0 0 0
27 27	1 2	13:05 19:11	18:57 20:29	20,760 4,656	-42 -44	-78,625 -78,669	50 38	64 0	0 0	0 0
28 28	1 2	08:39 10:09	09:47 14:27	4,080 15,494	-44 -41	26,170 26,172	38 37	0 0	0 0	0 0
29	1	17:19	20:17	10,706	-41	-53,244	42	0	0	0

31 31	1 2	00:00 21:13	05:53 23:59	21,186 9,938	-38 -50	64,769 64,743	37 47	2 0	0 0	0 0
32 32 32	1 2 3	00:49 02:57 05:53	02:17 03:59 09:47	5,237 3,700 14,009	-33 -20 -37	-206,142 -206,081 -205,991	51 50 47	2 8 0	0 0 0	0 0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-