GPS Space Vehicle Time Integrity for MJD 54332

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
02:28
08:26
21,465
   -94
  -147,264
32
15
0
0

2
1
12:40
21:36
31,971
   -95
  -130,566
52
55
0
0

3
1
03:20
09:27
22,027
   -94
  -104,011
46
0
0
0

4
1
11:25
19:06
27,594
   -99
     -436
33
102
0
0

5
5
5
1
2
3
00:00
17:08
21:07
02:30
19:36
23:59
  9,021
  8,674
10,348
   -94
   -98
   -93
  -308,564
  -310,913
  -311,485
107
121
114
1
0
0
1
0
0
0
0
0

6
6
1
2
01:07
19:07
04:15
23:59
11,283
17,414
   -98
   -98
  -246,268
  -246,361
34
39
0
43
0
0
0
0

7
-

8
1
10:42
15:47
18,318
   -89
   119,523
24
383
0
0

9
1
18:35
23:59
19,492
   -95
   -84,171
31
1
0
0

10
1
14:16
19:36
19,235
   -96
  -106,470
32
24
0
0

11
1
06:57
12:39
20,505
   -87
   -22,532
24
151
0
0

12
12
12
1
2
3
00:00
15:59
19:37
01:34
18:34
23:59
  5,671
  9,155
15,748
   -97
  -100
  -101
    53,179
    53,253
    53,272
38
57
29
0
14
11
0
0
0
0
0
0

13
13
1
2
06:57
12:40
11:25
16:04
16,052
12,232
   -90
  -104
  -199,862
  -199,934
38
24
41
196
0
0
0
0

14
14
1
2
00:00
21:40
06:57
23:59
24,838
  7,947
   -92
   -93
   -36,589
   -36,740
38
57
12
14
0
0
0
0

15
-

16
1
01:35
07:29
21,268
   -94
  -170,573
35
8
0
0

17
17
1
2
09:28
10:30
10:29
18:34
  3,619
28,763
   -64
   -96
   -57,308
   -57,320
61
33
6
117
0
0
0
0

18
18
1
2
00:00
21:49
04:06
23:59
14,751
  7,847
   -94
   -98
   239,781
   239,658
36
37
1
33
0
0
0
0

19
1
04:43
10:41
21,517
   -89
   -59,615
33
2
0
0

20
20
1
2
04:29
07:30
06:57
14:15
  8,536
24,285
   -83
   -90
    28,293
    28,297
55
24
27
250
0
0
0
0

21
21
1
2
00:00
21:07
02:27
23:59
  8,846
10,355
   -91
   -96
   -78,701
   -78,699
36
30
0
26
0
0
0
0

22
1
01:35
05:36
14,430
   -97
  -195,088
32
0
0
0

23
1
05:49
11:25
20,133
   -89
  -192,948
36
1
0
0

24
24
1
2
00:00
19:37
01:06
23:59
  4,002
15,708
   -88
   -98
   -24,177
   -24,399
36
32
1
3
0
0
0
0

25
1
08:26
13:59
19,933
   -94
  -413,671
77
0
0
0

26
1
16:20
21:06
17,195
   -94
   378,644
117
0
0
0

27
1
08:50
13:57
18,365
   -83
  -130,039
29
45
0
0

28
28
1
2
11:25
13:57
12:39
17:07
  4,388
11,414
   -85
   -94
     5,213
     5,213
25
26
39
39
0
0
0
0

29
1
15:49
21:15
19,548
   -89
    -5,292
31
0
0
0

30
1
18:35
21:06
  8,884
   -89
   -43,174
55
16
0
0

31
31
1
2
00:03
03:25
02:27
08:47
  8,570
19,351
   -90
   -97
   -12,380
   -12,366
43
30
6
15
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	02:28	08:26	21,465	-94	-147,264	32	15	0	0
2	1	12:40	21:36	31,971	-95	-130,566	52	55	0	0
3	1	03:20	09:27	22,027	-94	-104,011	46	0	0	0
4	1	11:25	19:06	27,594	-99	-436	33	102	0	0
5 5 5	1 2 3	00:00 17:08 21:07	02:30 19:36 23:59	9,021 8,674 10,348	-94 -98 -93	-308,564 -310,913 -311,485	107 121 114	1 0 0	1 0 0	0 0 0
6 6	1 2	01:07 19:07	04:15 23:59	11,283 17,414	-98 -98	-246,268 -246,361	34 39	0 43	0 0	0 0
7	-
8	1	10:42	15:47	18,318	-89	119,523	24	383	0	0
9	1	18:35	23:59	19,492	-95	-84,171	31	1	0	0
10	1	14:16	19:36	19,235	-96	-106,470	32	24	0	0
11	1	06:57	12:39	20,505	-87	-22,532	24	151	0	0
12 12 12	1 2 3	00:00 15:59 19:37	01:34 18:34 23:59	5,671 9,155 15,748	-97 -100 -101	53,179 53,253 53,272	38 57 29	0 14 11	0 0 0	0 0 0
13 13	1 2	06:57 12:40	11:25 16:04	16,052 12,232	-90 -104	-199,862 -199,934	38 24	41 196	0 0	0 0
14 14	1 2	00:00 21:40	06:57 23:59	24,838 7,947	-92 -93	-36,589 -36,740	38 57	12 14	0 0	0 0
15	-
16	1	01:35	07:29	21,268	-94	-170,573	35	8	0	0
17 17	1 2	09:28 10:30	10:29 18:34	3,619 28,763	-64 -96	-57,308 -57,320	61 33	6 117	0 0	0 0
18 18	1 2	00:00 21:49	04:06 23:59	14,751 7,847	-94 -98	239,781 239,658	36 37	1 33	0 0	0 0
19	1	04:43	10:41	21,517	-89	-59,615	33	2	0	0
20 20	1 2	04:29 07:30	06:57 14:15	8,536 24,285	-83 -90	28,293 28,297	55 24	27 250	0 0	0 0
21 21	1 2	00:00 21:07	02:27 23:59	8,846 10,355	-91 -96	-78,701 -78,699	36 30	0 26	0 0	0 0
22	1	01:35	05:36	14,430	-97	-195,088	32	0	0	0
23	1	05:49	11:25	20,133	-89	-192,948	36	1	0	0
24 24	1 2	00:00 19:37	01:06 23:59	4,002 15,708	-88 -98	-24,177 -24,399	36 32	1 3	0 0	0 0
25	1	08:26	13:59	19,933	-94	-413,671	77	0	0	0
26	1	16:20	21:06	17,195	-94	378,644	117	0	0	0
27	1	08:50	13:57	18,365	-83	-130,039	29	45	0	0
28 28	1 2	11:25 13:57	12:39 17:07	4,388 11,414	-85 -94	5,213 5,213	25 26	39 39	0 0	0 0
29	1	15:49	21:15	19,548	-89	-5,292	31	0	0	0
30	1	18:35	21:06	8,884	-89	-43,174	55	16	0	0
31 31	1 2	00:03 03:25	02:27 08:47	8,570 19,351	-90 -97	-12,380 -12,366	43 30	6 15	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-