GPS Space Vehicle Time Integrity for MJD 55016

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
1
13:51
22:00
29,116
  -116
  -158,752
46
11
0
0

3
1
05:05
10:32
19,611
  -103
  -415,473
50
0
0
0

4
1
12:28
20:14
27,920
  -117
   160,440
133
0
0
0

5
-

6
1
03:59
09:55
21,264
  -108
  -182,016
81
0
0
0

7
1
09:55
15:33
20,285
  -111
   -15,969
39
0
0
0

8
1
11:19
17:00
20,450
  -110
   210,239
40
0
0
0

9
9
9
1
2
3
00:00
19:54
22:43
01:21
22:00
23:59
  4,885
  7,551
  4,555
  -109
  -120
  -108
   -64,675
   -64,845
   -64,854
40
40
34
0
0
0
0
0
0
0
0
0

10
1
15:25
20:14
17,268
  -112
    18,470
41
0
0
0

11
1
07:55
13:50
21,300
  -111
     9,099
39
1
0
0

12
12
1
2
00:22
17:22
03:11
22:00
10,105
16,559
  -112
  -121
   256,310
   255,905
40
56
1
7
0
0
0
0

13
13
1
2
08:32
14:37
14:35
17:35
21,747
10,667
  -111
  -119
  -300,861
  -300,881
43
39
4
0
0
0
0
0

14
1
00:00
07:54
28,445
  -107
    85,143
59
0
0
0

15
1
17:36
22:00
15,838
  -116
   305,929
39
0
0
0

16
1
03:11
08:32
19,213
  -105
   -36,190
40
5
0
0

17
17
1
2
10:32
13:51
12:27
19:53
  6,693
21,734
  -109
  -121
   -68,395
   -68,451
57
40
0
0
0
0
0
0

18
1
00:21
05:24
18,149
  -104
    42,816
39
0
0
0

19
1
06:45
11:36
17,433
  -100
   -20,386
37
0
0
0

20
20
1
2
05:39
09:55
09:06
15:24
12,319
19,739
  -100
  -109
   -78,348
   -78,339
54
39
24
0
0
0
0
0

21
1
00:00
03:58
14,307
  -108
    -4,884
38
0
0
0

22
1
01:18
06:44
19,555
  -107
  -196,361
35
0
0
0

23
1
07:55
11:19
12,210
  -104
  -390,258
38
0
0
0

24
24
1
2
00:00
22:54
02:31
23:59
  9,040
  3,898
  -110
  -111
  -201,864
  -202,086
40
38
1
0
0
0
0
0

25
1
11:19
14:47
12,436
  -109
  -492,821
79
0
0
0

26
26
1
2
00:00
20:15
01:02
22:00
  3,733
  6,287
  -110
  -116
   -64,562
   -64,591
37
51
0
0
0
0
0
0

27
27
1
2
15:50
17:54
17:53
22:50
  7,248
17,758
  -112
  -120
   -63,029
   -63,073
50
43
0
2
0
0
0
0

28
28
1
2
12:36
14:47
13:50
18:22
  4,465
12,881
  -104
  -113
    25,700
    25,696
35
40
0
0
0
0
0
0

29
29
1
2
01:22
20:15
05:04
22:00
13,292
  6,324
  -111
  -119
   -36,321
   -36,556
38
40
1
0
0
0
0
0

30
30
1
2
01:22
18:50
04:34
22:00
11,460
11,293
  -108
  -113
  -158,450
  -158,628
36
57
1
23
0
0
0
0

31
1
02:31
09:06
23,621
  -110
    63,205
35
9
0
0

32
32
1
2
04:34
09:07
07:54
11:19
12,000
  7,891
  -102
  -109
  -237,546
  -237,469
45
42
0
2
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	1	13:51	22:00	29,116	-116	-158,752	46	11	0	0
3	1	05:05	10:32	19,611	-103	-415,473	50	0	0	0
4	1	12:28	20:14	27,920	-117	160,440	133	0	0	0
5	-
6	1	03:59	09:55	21,264	-108	-182,016	81	0	0	0
7	1	09:55	15:33	20,285	-111	-15,969	39	0	0	0
8	1	11:19	17:00	20,450	-110	210,239	40	0	0	0
9 9 9	1 2 3	00:00 19:54 22:43	01:21 22:00 23:59	4,885 7,551 4,555	-109 -120 -108	-64,675 -64,845 -64,854	40 40 34	0 0 0	0 0 0	0 0 0
10	1	15:25	20:14	17,268	-112	18,470	41	0	0	0
11	1	07:55	13:50	21,300	-111	9,099	39	1	0	0
12 12	1 2	00:22 17:22	03:11 22:00	10,105 16,559	-112 -121	256,310 255,905	40 56	1 7	0 0	0 0
13 13	1 2	08:32 14:37	14:35 17:35	21,747 10,667	-111 -119	-300,861 -300,881	43 39	4 0	0 0	0 0
14	1	00:00	07:54	28,445	-107	85,143	59	0	0	0
15	1	17:36	22:00	15,838	-116	305,929	39	0	0	0
16	1	03:11	08:32	19,213	-105	-36,190	40	5	0	0
17 17	1 2	10:32 13:51	12:27 19:53	6,693 21,734	-109 -121	-68,395 -68,451	57 40	0 0	0 0	0 0
18	1	00:21	05:24	18,149	-104	42,816	39	0	0	0
19	1	06:45	11:36	17,433	-100	-20,386	37	0	0	0
20 20	1 2	05:39 09:55	09:06 15:24	12,319 19,739	-100 -109	-78,348 -78,339	54 39	24 0	0 0	0 0
21	1	00:00	03:58	14,307	-108	-4,884	38	0	0	0
22	1	01:18	06:44	19,555	-107	-196,361	35	0	0	0
23	1	07:55	11:19	12,210	-104	-390,258	38	0	0	0
24 24	1 2	00:00 22:54	02:31 23:59	9,040 3,898	-110 -111	-201,864 -202,086	40 38	1 0	0 0	0 0
25	1	11:19	14:47	12,436	-109	-492,821	79	0	0	0
26 26	1 2	00:00 20:15	01:02 22:00	3,733 6,287	-110 -116	-64,562 -64,591	37 51	0 0	0 0	0 0
27 27	1 2	15:50 17:54	17:53 22:50	7,248 17,758	-112 -120	-63,029 -63,073	50 43	0 2	0 0	0 0
28 28	1 2	12:36 14:47	13:50 18:22	4,465 12,881	-104 -113	25,700 25,696	35 40	0 0	0 0	0 0
29 29	1 2	01:22 20:15	05:04 22:00	13,292 6,324	-111 -119	-36,321 -36,556	38 40	1 0	0 0	0 0
30 30	1 2	01:22 18:50	04:34 22:00	11,460 11,293	-108 -113	-158,450 -158,628	36 57	1 23	0 0	0 0
31	1	02:31	09:06	23,621	-110	63,205	35	9	0	0
32 32	1 2	04:34 09:07	07:54 11:19	12,000 7,891	-102 -109	-237,546 -237,469	45 42	0 2	0 0	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-