GPS Space Vehicle Time Integrity for MJD 54329

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
1
02:43
08:39
21,338
   -87
  -146,641
28
66
0
0

2
2
1
2
12:52
14:48
14:47
21:49
  6,846
25,073
   -84
   -98
  -129,801
  -129,861
52
34
24
37
0
0
0
0

3
1
03:37
09:39
21,728
   -91
  -102,593
41
4
0
0

4
1
11:38
19:18
27,542
   -97
    -1,056
28
229
0
0

5
5
1
2
00:40
17:20
02:42
23:59
  7,346
23,671
   -88
   -97
  -298,667
  -301,317
92
270
1
0
1
148
0
0

6
6
1
2
02:37
19:19
04:27
23:59
  6,592
16,756
   -91
   -98
  -245,866
  -245,988
33
33
0
76
0
0
0
0

7
1
01:12
04:59
13,616
   -77
  -144,054
99
0
0
0

8
1
10:54
15:59
18,221
   -94
   119,151
19
382
0
0

9
1
18:47
23:59
18,759
   -95
   -83,773
19
537
0
0

10
1
14:28
19:46
18,997
   -97
  -106,354
22
404
0
0

11
1
07:10
12:52
20,515
   -85
   -22,400
18
488
0
0

12
12
1
2
16:12
20:03
18:46
23:59
  9,020
14,160
   -95
  -103
    52,919
    52,935
48
20
34
416
0
0
0
0

13
13
1
2
07:10
12:53
11:37
16:15
15,982
12,054
   -87
  -103
  -199,066
  -199,140
35
19
45
210
0
0
0
0

14
14
1
2
00:40
21:52
07:09
23:59
23,326
  7,142
   -86
   -92
   -36,029
   -36,183
33
54
14
19
0
0
0
0

15
-

16
1
01:54
07:42
20,868
   -92
  -169,953
33
46
0
0

17
1
09:40
18:46
32,473
   -92
   -57,643
33
221
0
0

18
1
00:40
03:36
10,596
   -90
   240,189
33
0
0
0

19
1
04:59
10:54
21,249
   -84
   -58,922
25
270
0
0

20
20
1
2
04:42
07:42
07:09
14:27
  8,689
24,290
   -79
   -89
    28,157
    28,157
51
21
15
618
0
0
0
0

21
21
1
2
00:40
21:23
02:37
23:59
  7,019
  9,411
   -89
   -96
   -78,723
   -78,722
35
24
3
137
0
0
0
0

22
1
01:54
05:48
14,035
   -90
  -194,740
31
5
0
0

23
1
06:02
11:37
20,122
   -88
  -192,001
31
73
0
0

24
1
20:03
23:59
14,198
   -97
   -23,685
21
360
0
0

25
1
08:40
14:11
19,882
   -84
  -410,339
77
0
0
0

26
1
16:32
22:00
19,607
  -102
   372,740
128
0
0
0

27
1
09:03
14:09
18,340
   -82
  -129,472
26
132
0
0

28
28
1
2
11:38
14:09
12:52
17:20
  4,426
11,342
   -73
   -92
     5,019
     5,016
27
18
47
267
0
0
0
0

29
1
16:02
21:22
19,210
   -97
    -5,232
19
560
0
0

30
1
20:02
22:32
  1,832
  -100
   -42,891
28
4
0
0

31
31
1
2
00:47
03:37
02:37
09:01
  6,415
19,419
   -81
   -87
   -12,696
   -12,684
51
22
16
371
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(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	1	02:43	08:39	21,338	-87	-146,641	28	66	0	0
2 2	1 2	12:52 14:48	14:47 21:49	6,846 25,073	-84 -98	-129,801 -129,861	52 34	24 37	0 0	0 0
3	1	03:37	09:39	21,728	-91	-102,593	41	4	0	0
4	1	11:38	19:18	27,542	-97	-1,056	28	229	0	0
5 5	1 2	00:40 17:20	02:42 23:59	7,346 23,671	-88 -97	-298,667 -301,317	92 270	1 0	1 148	0 0
6 6	1 2	02:37 19:19	04:27 23:59	6,592 16,756	-91 -98	-245,866 -245,988	33 33	0 76	0 0	0 0
7	1	01:12	04:59	13,616	-77	-144,054	99	0	0	0
8	1	10:54	15:59	18,221	-94	119,151	19	382	0	0
9	1	18:47	23:59	18,759	-95	-83,773	19	537	0	0
10	1	14:28	19:46	18,997	-97	-106,354	22	404	0	0
11	1	07:10	12:52	20,515	-85	-22,400	18	488	0	0
12 12	1 2	16:12 20:03	18:46 23:59	9,020 14,160	-95 -103	52,919 52,935	48 20	34 416	0 0	0 0
13 13	1 2	07:10 12:53	11:37 16:15	15,982 12,054	-87 -103	-199,066 -199,140	35 19	45 210	0 0	0 0
14 14	1 2	00:40 21:52	07:09 23:59	23,326 7,142	-86 -92	-36,029 -36,183	33 54	14 19	0 0	0 0
15	-
16	1	01:54	07:42	20,868	-92	-169,953	33	46	0	0
17	1	09:40	18:46	32,473	-92	-57,643	33	221	0	0
18	1	00:40	03:36	10,596	-90	240,189	33	0	0	0
19	1	04:59	10:54	21,249	-84	-58,922	25	270	0	0
20 20	1 2	04:42 07:42	07:09 14:27	8,689 24,290	-79 -89	28,157 28,157	51 21	15 618	0 0	0 0
21 21	1 2	00:40 21:23	02:37 23:59	7,019 9,411	-89 -96	-78,723 -78,722	35 24	3 137	0 0	0 0
22	1	01:54	05:48	14,035	-90	-194,740	31	5	0	0
23	1	06:02	11:37	20,122	-88	-192,001	31	73	0	0
24	1	20:03	23:59	14,198	-97	-23,685	21	360	0	0
25	1	08:40	14:11	19,882	-84	-410,339	77	0	0	0
26	1	16:32	22:00	19,607	-102	372,740	128	0	0	0
27	1	09:03	14:09	18,340	-82	-129,472	26	132	0	0
28 28	1 2	11:38 14:09	12:52 17:20	4,426 11,342	-73 -92	5,019 5,016	27 18	47 267	0 0	0 0
29	1	16:02	21:22	19,210	-97	-5,232	19	560	0	0
30	1	20:02	22:32	1,832	-100	-42,891	28	4	0	0
31 31	1 2	00:47 03:37	02:37 09:01	6,415 19,419	-81 -87	-12,696 -12,684	51 22	16 371	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-