GPS Space Vehicle Time Integrity for MJD 54292

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
05:20
11:21
21,662
   -67
  -139,300
34
56
0
0

2
1
15:24
23:59
30,664
   -80
  -120,901
48
79
0
0

3
1
06:06
12:13
21,966
   -76
   -85,011
46
1
0
0

4
1
14:11
21:50
27,552
   -85
    -7,120
32
55
0
0

5
5
5
1
2
3
00:00
19:51
21:51
05:07
21:16
23:59
18,446
  5,007
  7,721
   -75
   -74
   -73
  -163,755
  -166,724
  -167,118
246
83
111
1
12
0
43
0
0
0
0
0

6
6
6
1
2
3
00:00
05:08
21:51
02:23
06:55
23:59
  8,581
  6,392
  7,582
   -69
   -73
   -83
  -232,739
  -232,855
  -233,256
36
31
42
2
1
6
0
0
0
0
0
0

7
7
7
1
2
3
00:00
03:44
22:24
03:01
07:34
23:59
10,837
13,840
  5,380
   -72
   -75
   -89
  -211,483
  -211,185
  -209,927
73
86
64
5
1
0
0
1
0
0
0
0

8
1
13:22
18:30
18,477
   -84
   114,408
30
6
0
0

9
9
1
2
00:00
21:17
01:51
23:59
  6,697
  9,754
   -73
   -90
   -78,229
   -78,372
30
26
0
15
0
0
0
0

10
1
16:55
22:20
19,532
   -81
  -104,675
31
91
0
0

11
1
09:44
15:23
20,328
   -72
   -20,322
30
18
0
0

12
12
12
12
1
2
3
4
00:34
02:12
18:47
22:21
01:51
04:12
21:50
23:59
  4,661
  7,145
10,805
  5,910
   -75
   -78
   -80
   -85
    49,018
    49,023
    49,090
    49,096
26
21
53
31
7
275
45
9
0
0
0
0
0
0
0
0

13
1
09:45
18:56
33,062
   -77
  -189,097
51
4
0
0

14
14
1
2
02:24
06:05
05:20
09:44
10,382
13,100
   -66
   -67
   -29,396
   -29,426
42
31
22
0
0
0
0
0

15
-

16
1
04:24
10:12
20,869
   -71
  -161,883
34
0
0
0

17
17
1
2
12:14
15:24
14:10
21:16
  6,696
21,108
   -65
   -85
   -61,655
   -61,651
58
29
16
10
0
0
0
0

18
1
01:58
06:52
17,648
   -74
   244,668
27
58
0
0

19
1
07:35
13:21
20,774
   -69
   -49,890
35
0
0
0

20
1
07:09
16:54
34,861
   -71
    26,578
39
169
0
0

21
1
00:01
05:20
19,125
   -74
   -78,624
29
19
0
0

22
1
04:24
08:19
14,110
   -72
  -190,281
31
0
0
0

23
23
1
2
08:34
10:12
09:44
14:10
  4,164
14,268
   -68
   -70
  -180,974
  -181,012
49
34
0
67
0
0
0
0

24
1
00:01
03:43
13,340
   -82
   -14,281
29
16
0
0

25
1
11:22
16:41
19,118
   -77
  -361,259
106
0
0
0

26
1
19:04
23:56
17,493
   -80
   301,187
115
0
0
0

27
1
11:33
16:38
18,287
   -84
  -122,055
34
26
0
0

28
28
1
2
14:11
16:39
15:23
19:50
  4,344
11,468
   -80
   -84
     2,680
     2,685
36
26
17
24
0
0
0
0

29
1
18:33
23:56
19,389
   -74
    -4,520
26
30
0
0

30
1
21:17
22:20
  2,537
   -83
   -39,322
49
1
0
0

31
31
1
2
02:44
06:53
05:07
11:27
  8,550
16,440
   -66
   -71
   -16,059
   -16,047
37
32
9
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 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	05:20	11:21	21,662	-67	-139,300	34	56	0	0
2	1	15:24	23:59	30,664	-80	-120,901	48	79	0	0
3	1	06:06	12:13	21,966	-76	-85,011	46	1	0	0
4	1	14:11	21:50	27,552	-85	-7,120	32	55	0	0
5 5 5	1 2 3	00:00 19:51 21:51	05:07 21:16 23:59	18,446 5,007 7,721	-75 -74 -73	-163,755 -166,724 -167,118	246 83 111	1 12 0	43 0 0	0 0 0
6 6 6	1 2 3	00:00 05:08 21:51	02:23 06:55 23:59	8,581 6,392 7,582	-69 -73 -83	-232,739 -232,855 -233,256	36 31 42	2 1 6	0 0 0	0 0 0
7 7 7	1 2 3	00:00 03:44 22:24	03:01 07:34 23:59	10,837 13,840 5,380	-72 -75 -89	-211,483 -211,185 -209,927	73 86 64	5 1 0	0 1 0	0 0 0
8	1	13:22	18:30	18,477	-84	114,408	30	6	0	0
9 9	1 2	00:00 21:17	01:51 23:59	6,697 9,754	-73 -90	-78,229 -78,372	30 26	0 15	0 0	0 0
10	1	16:55	22:20	19,532	-81	-104,675	31	91	0	0
11	1	09:44	15:23	20,328	-72	-20,322	30	18	0	0
12 12 12 12	1 2 3 4	00:34 02:12 18:47 22:21	01:51 04:12 21:50 23:59	4,661 7,145 10,805 5,910	-75 -78 -80 -85	49,018 49,023 49,090 49,096	26 21 53 31	7 275 45 9	0 0 0 0	0 0 0 0
13	1	09:45	18:56	33,062	-77	-189,097	51	4	0	0
14 14	1 2	02:24 06:05	05:20 09:44	10,382 13,100	-66 -67	-29,396 -29,426	42 31	22 0	0 0	0 0
15	-
16	1	04:24	10:12	20,869	-71	-161,883	34	0	0	0
17 17	1 2	12:14 15:24	14:10 21:16	6,696 21,108	-65 -85	-61,655 -61,651	58 29	16 10	0 0	0 0
18	1	01:58	06:52	17,648	-74	244,668	27	58	0	0
19	1	07:35	13:21	20,774	-69	-49,890	35	0	0	0
20	1	07:09	16:54	34,861	-71	26,578	39	169	0	0
21	1	00:01	05:20	19,125	-74	-78,624	29	19	0	0
22	1	04:24	08:19	14,110	-72	-190,281	31	0	0	0
23 23	1 2	08:34 10:12	09:44 14:10	4,164 14,268	-68 -70	-180,974 -181,012	49 34	0 67	0 0	0 0
24	1	00:01	03:43	13,340	-82	-14,281	29	16	0	0
25	1	11:22	16:41	19,118	-77	-361,259	106	0	0	0
26	1	19:04	23:56	17,493	-80	301,187	115	0	0	0
27	1	11:33	16:38	18,287	-84	-122,055	34	26	0	0
28 28	1 2	14:11 16:39	15:23 19:50	4,344 11,468	-80 -84	2,680 2,685	36 26	17 24	0 0	0 0
29	1	18:33	23:56	19,389	-74	-4,520	26	30	0	0
30	1	21:17	22:20	2,537	-83	-39,322	49	1	0	0
31 31	1 2	02:44 06:53	05:07 11:27	8,550 16,440	-66 -71	-16,059 -16,047	37 32	9 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-