GPS Space Vehicle Time Integrity for MJD 55024

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
13:18
22:07
31,395
  -120
  -159,842
48
4
0
0

3
1
04:31
09:59
19,638
  -108
  -419,070
51
0
0
0

4
1
11:55
19:50
28,259
  -120
   171,733
136
0
0
0

5
-

6
1
03:25
09:22
21,400
  -104
  -189,942
82
0
0
0

7
1
09:23
15:01
20,282
  -112
   -15,492
40
1
0
0

8
1
10:46
16:27
20,447
  -110
   211,438
44
35
0
0

9
1
19:21
23:59
16,711
  -121
   -66,278
40
0
0
0

10
1
14:51
20:18
19,395
  -117
    18,953
41
43
0
0

11
1
07:22
13:17
21,326
  -107
    10,165
42
0
0
0

12
12
1
2
00:00
16:49
02:37
23:45
  9,455
24,690
  -109
  -124
   252,046
   251,610
45
65
1
0
0
0
0
0

13
1
07:59
17:03
32,652
  -120
  -301,367
44
6
0
0

14
14
1
2
00:00
22:21
07:21
23:59
26,456
  5,795
  -105
  -122
    81,231
    80,819
61
64
1
11
0
0
0
0

15
1
17:03
22:33
19,548
  -121
   307,769
43
0
0
0

16
1
02:17
07:58
20,456
  -107
   -33,727
44
7
0
0

17
17
1
2
10:00
13:18
11:55
19:20
  6,818
21,541
  -106
  -117
   -70,064
   -70,122
59
43
2
0
0
0
0
0

18
1
00:00
04:50
17,443
  -102
    40,648
42
1
0
0

19
1
06:12
11:02
17,406
  -105
   -19,456
39
0
0
0

20
20
1
2
05:05
09:23
08:33
14:50
12,362
19,648
  -108
  -113
   -77,666
   -77,652
57
40
4
0
0
0
0
0

21
21
1
2
00:00
22:08
03:25
23:59
12,303
  6,713
  -101
  -115
    -3,378
    -3,223
42
40
0
0
0
0
0
0

22
22
1
2
00:46
02:17
01:52
06:12
  3,975
14,071
  -107
  -103
  -195,761
  -195,756
40
40
0
0
0
0
0
0

23
1
07:22
10:46
12,235
  -109
  -390,193
42
0
0
0

24
24
1
2
20:18
22:21
22:07
23:59
  6,515
  5,895
  -130
  -123
  -204,064
  -204,078
41
37
0
0
0
0
0
0

25
1
10:46
14:14
12,424
  -114
  -504,949
77
0
0
0

26
1
19:50
23:59
14,945
  -120
   -64,787
44
0
0
0

27
27
1
2
15:19
22:33
22:17
23:45
24,828
  4,310
  -124
  -123
   -65,184
   -65,238
52
38
0
0
0
0
0
0

28
28
1
2
12:02
14:14
13:17
17:49
  4,512
12,901
  -112
  -120
    25,785
    25,780
44
39
0
0
0
0
0
0

29
29
1
2
01:12
19:50
04:31
23:45
11,885
14,053
  -105
  -126
   -38,731
   -38,987
42
48
1
3
0
0
0
0

30
30
30
30
1
2
3
4
01:12
02:38
18:16
22:19
02:16
04:00
19:50
23:45
  3,880
  4,927
  5,578
    83
  -104
  -111
  -118
   -77
  -160,390
  -160,413
  -160,591
  -160,583
41
34
50
52
0
1
18
0
0
0
0
0
0
0
0
0

31
1
01:53
08:33
23,990
  -114
    63,571
42
22
0
0

32
32
1
2
04:02
08:34
07:21
10:46
11,968
  7,930
  -103
  -108
  -233,448
  -233,366
53
42
3
0
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	13:18	22:07	31,395	-120	-159,842	48	4	0	0
3	1	04:31	09:59	19,638	-108	-419,070	51	0	0	0
4	1	11:55	19:50	28,259	-120	171,733	136	0	0	0
5	-
6	1	03:25	09:22	21,400	-104	-189,942	82	0	0	0
7	1	09:23	15:01	20,282	-112	-15,492	40	1	0	0
8	1	10:46	16:27	20,447	-110	211,438	44	35	0	0
9	1	19:21	23:59	16,711	-121	-66,278	40	0	0	0
10	1	14:51	20:18	19,395	-117	18,953	41	43	0	0
11	1	07:22	13:17	21,326	-107	10,165	42	0	0	0
12 12	1 2	00:00 16:49	02:37 23:45	9,455 24,690	-109 -124	252,046 251,610	45 65	1 0	0 0	0 0
13	1	07:59	17:03	32,652	-120	-301,367	44	6	0	0
14 14	1 2	00:00 22:21	07:21 23:59	26,456 5,795	-105 -122	81,231 80,819	61 64	1 11	0 0	0 0
15	1	17:03	22:33	19,548	-121	307,769	43	0	0	0
16	1	02:17	07:58	20,456	-107	-33,727	44	7	0	0
17 17	1 2	10:00 13:18	11:55 19:20	6,818 21,541	-106 -117	-70,064 -70,122	59 43	2 0	0 0	0 0
18	1	00:00	04:50	17,443	-102	40,648	42	1	0	0
19	1	06:12	11:02	17,406	-105	-19,456	39	0	0	0
20 20	1 2	05:05 09:23	08:33 14:50	12,362 19,648	-108 -113	-77,666 -77,652	57 40	4 0	0 0	0 0
21 21	1 2	00:00 22:08	03:25 23:59	12,303 6,713	-101 -115	-3,378 -3,223	42 40	0 0	0 0	0 0
22 22	1 2	00:46 02:17	01:52 06:12	3,975 14,071	-107 -103	-195,761 -195,756	40 40	0 0	0 0	0 0
23	1	07:22	10:46	12,235	-109	-390,193	42	0	0	0
24 24	1 2	20:18 22:21	22:07 23:59	6,515 5,895	-130 -123	-204,064 -204,078	41 37	0 0	0 0	0 0
25	1	10:46	14:14	12,424	-114	-504,949	77	0	0	0
26	1	19:50	23:59	14,945	-120	-64,787	44	0	0	0
27 27	1 2	15:19 22:33	22:17 23:45	24,828 4,310	-124 -123	-65,184 -65,238	52 38	0 0	0 0	0 0
28 28	1 2	12:02 14:14	13:17 17:49	4,512 12,901	-112 -120	25,785 25,780	44 39	0 0	0 0	0 0
29 29	1 2	01:12 19:50	04:31 23:45	11,885 14,053	-105 -126	-38,731 -38,987	42 48	1 3	0 0	0 0
30 30 30 30	1 2 3 4	01:12 02:38 18:16 22:19	02:16 04:00 19:50 23:45	3,880 4,927 5,578 83	-104 -111 -118 -77	-160,390 -160,413 -160,591 -160,583	41 34 50 52	0 1 18 0	0 0 0 0	0 0 0 0
31	1	01:53	08:33	23,990	-114	63,571	42	22	0	0
32 32	1 2	04:02 08:34	07:21 10:46	11,968 7,930	-103 -108	-233,448 -233,366	53 42	3 0	0 0	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-