GPS Space Vehicle Time Integrity for MJD 54296

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
05:03
11:04
21,613
   -81
  -140,096
28
128
0
0

2
1
15:07
23:59
31,628
   -94
  -121,889
44
95
0
0

3
1
05:50
11:56
22,007
   -77
   -86,906
43
4
0
0

4
1
13:54
21:34
27,593
   -97
    -6,625
29
150
0
0

5
5
5
1
2
3
00:00
19:34
21:28
04:52
21:25
23:59
17,519
  6,262
  9,028
   -81
   -88
   -89
  -179,468
  -182,396
  -182,765
228
99
126
1
13
0
2
0
0
0
0
0

6
6
6
1
2
3
00:00
04:52
21:35
02:07
06:39
23:59
  7,617
  6,386
  8,614
   -80
   -80
   -97
  -234,901
  -234,999
  -235,377
29
24
40
44
115
32
0
0
0
0
0
0

7
7
7
1
2
3
00:00
03:27
22:07
02:44
07:18
23:59
  9,888
13,814
  6,490
   -79
   -77
   -98
  -204,518
  -204,223
  -202,946
70
78
66
1
1
10
0
1
0
0
0
0

8
1
13:06
18:14
18,472
   -97
   114,926
24
285
0
0

9
9
1
2
00:00
21:01
01:35
23:59
  5,709
10,722
   -93
   -87
   -78,806
   -78,937
21
17
214
289
0
0
0
0

10
1
16:39
22:04
19,479
   -98
  -104,897
26
248
0
0

11
1
09:28
15:06
20,323
   -87
   -20,601
21
625
0
0

12
12
12
12
1
2
3
4
00:17
01:59
18:31
22:04
01:35
03:55
21:00
23:59
  4,656
  6,980
  8,937
  6,905
   -88
   -83
   -96
   -97
    49,386
    49,399
    49,455
    49,467
21
21
51
20
182
279
37
199
0
0
0
0
0
0
0
0

13
1
09:28
18:38
32,967
   -90
  -190,208
47
22
0
0

14
14
1
2
02:07
05:50
05:03
09:27
10,433
13,046
   -79
   -85
   -30,097
   -30,132
39
24
50
142
0
0
0
0

15
-

16
1
04:08
09:56
20,866
   -84
  -162,804
29
130
0
0

17
17
1
2
11:57
15:07
13:54
21:00
  6,831
21,180
   -83
   -97
   -61,210
   -61,199
59
26
37
200
0
0
0
0

18
1
01:41
06:35
17,647
   -81
   244,220
21
574
0
0

19
1
07:18
13:05
20,817
   -83
   -50,924
27
224
0
0

20
1
06:53
16:38
34,935
   -85
    26,722
33
240
0
0

21
1
00:00
05:03
18,159
   -82
   -78,702
22
582
0
0

22
1
04:08
08:03
14,109
   -85
  -190,819
23
345
0
0

23
23
1
2
08:18
09:56
09:27
13:54
  4,147
14,251
   -81
   -87
  -182,112
  -182,154
44
27
0
94
0
0
0
0

24
1
00:00
03:27
12,423
   -82
   -15,267
22
326
0
0

25
1
11:04
16:25
19,215
   -87
  -367,292
101
0
0
0

26
1
18:47
23:39
17,526
   -95
   308,769
116
0
0
0

27
1
11:17
16:22
18,266
   -87
  -122,871
28
101
0
0

28
28
1
2
13:54
16:22
15:06
19:34
  4,334
11,477
   -81
   -86
     2,936
     2,941
31
25
27
172
0
0
0
0

29
1
18:16
23:39
19,375
   -87
    -4,600
20
624
0
0

30
1
21:01
22:04
  2,531
  -101
   -39,735
48
0
0
0

31
31
1
2
02:28
06:36
04:52
11:11
  8,607
16,497
   -73
   -86
   -15,742
   -15,737
36
24
36
232
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	05:03	11:04	21,613	-81	-140,096	28	128	0	0
2	1	15:07	23:59	31,628	-94	-121,889	44	95	0	0
3	1	05:50	11:56	22,007	-77	-86,906	43	4	0	0
4	1	13:54	21:34	27,593	-97	-6,625	29	150	0	0
5 5 5	1 2 3	00:00 19:34 21:28	04:52 21:25 23:59	17,519 6,262 9,028	-81 -88 -89	-179,468 -182,396 -182,765	228 99 126	1 13 0	2 0 0	0 0 0
6 6 6	1 2 3	00:00 04:52 21:35	02:07 06:39 23:59	7,617 6,386 8,614	-80 -80 -97	-234,901 -234,999 -235,377	29 24 40	44 115 32	0 0 0	0 0 0
7 7 7	1 2 3	00:00 03:27 22:07	02:44 07:18 23:59	9,888 13,814 6,490	-79 -77 -98	-204,518 -204,223 -202,946	70 78 66	1 1 10	0 1 0	0 0 0
8	1	13:06	18:14	18,472	-97	114,926	24	285	0	0
9 9	1 2	00:00 21:01	01:35 23:59	5,709 10,722	-93 -87	-78,806 -78,937	21 17	214 289	0 0	0 0
10	1	16:39	22:04	19,479	-98	-104,897	26	248	0	0
11	1	09:28	15:06	20,323	-87	-20,601	21	625	0	0
12 12 12 12	1 2 3 4	00:17 01:59 18:31 22:04	01:35 03:55 21:00 23:59	4,656 6,980 8,937 6,905	-88 -83 -96 -97	49,386 49,399 49,455 49,467	21 21 51 20	182 279 37 199	0 0 0 0	0 0 0 0
13	1	09:28	18:38	32,967	-90	-190,208	47	22	0	0
14 14	1 2	02:07 05:50	05:03 09:27	10,433 13,046	-79 -85	-30,097 -30,132	39 24	50 142	0 0	0 0
15	-
16	1	04:08	09:56	20,866	-84	-162,804	29	130	0	0
17 17	1 2	11:57 15:07	13:54 21:00	6,831 21,180	-83 -97	-61,210 -61,199	59 26	37 200	0 0	0 0
18	1	01:41	06:35	17,647	-81	244,220	21	574	0	0
19	1	07:18	13:05	20,817	-83	-50,924	27	224	0	0
20	1	06:53	16:38	34,935	-85	26,722	33	240	0	0
21	1	00:00	05:03	18,159	-82	-78,702	22	582	0	0
22	1	04:08	08:03	14,109	-85	-190,819	23	345	0	0
23 23	1 2	08:18 09:56	09:27 13:54	4,147 14,251	-81 -87	-182,112 -182,154	44 27	0 94	0 0	0 0
24	1	00:00	03:27	12,423	-82	-15,267	22	326	0	0
25	1	11:04	16:25	19,215	-87	-367,292	101	0	0	0
26	1	18:47	23:39	17,526	-95	308,769	116	0	0	0
27	1	11:17	16:22	18,266	-87	-122,871	28	101	0	0
28 28	1 2	13:54 16:22	15:06 19:34	4,334 11,477	-81 -86	2,936 2,941	31 25	27 172	0 0	0 0
29	1	18:16	23:39	19,375	-87	-4,600	20	624	0	0
30	1	21:01	22:04	2,531	-101	-39,735	48	0	0	0
31 31	1 2	02:28 06:36	04:52 11:11	8,607 16,497	-73 -86	-15,742 -15,737	36 24	36 232	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-