GPS Space Vehicle Time Integrity for MJD 54325

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments UTC(NIMT)
-GPS_SV (ns) UTC(NIMT)
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
01:11
08:16
25,495
   -64
  -145,822
15
1
0
0

2
1
13:47
21:49
28,943
   -73
  -128,865
31
0
0
0

3
1
05:06
10:15
18,530
   -53
  -100,688
32
0
0
0

4
1
12:12
19:03
24,642
   -70
    -1,827
12
11
0
0

5
5
5
1
2
3
00:51
16:44
22:55
03:31
20:06
23:57
  9,597
12,110
  3,718
   -75
   -79
   -89
  -285,226
  -287,530
  -288,250
119
136
37
1
0
0
1
0
0
0
0
0

6
6
1
2
03:32
19:04
05:05
23:49
  5,590
17,098
   -93
   -68
  -245,201
  -245,311
5
15
6
0
0
0
0
0

7
7
1
2
03:32
20:25
05:40
23:57
  7,682
12,636
   -84
   -67
  -151,528
  -150,127
50
73
1
0
1
0
0
0

8
1
09:45
15:20
20,072
   -61
   118,640
17
0
0
0

9
9
9
1
2
3
00:00
15:06
20:27
01:10
16:28
23:59
  4,214
  4,850
12,750
   -80
   -94
   -70
   -83,031
   -83,142
   -83,157
11
9
8
1
73
10
0
0
0
0
0
0

10
1
15:03
20:49
20,742
   -64
  -106,142
17
0
0
0

11
1
08:11
13:46
20,128
   -66
   -22,176
17
0
0
0

12
12
1
2
00:02
15:54
02:40
20:20
  9,504
15,963
   -89
   -78
    52,411
    52,498
5
16
34
71
0
0
0
0

13
13
1
2
06:52
08:34
08:16
11:12
  5,036
  9,499
   -75
   -56
  -197,969
  -197,975
6
15
4
0
0
0
0
0

14
14
1
2
00:00
22:33
06:52
23:59
24,680
  5,188
   -72
   -81
   -35,268
   -35,431
20
5
1
6
0
0
0
0

15
-

16
1
02:30
08:39
22,093
   -63
  -169,094
23
0
0
0

17
1
10:16
18:22
29,205
   -73
   -58,048
9
27
0
0

18
18
1
2
00:00
20:21
04:01
23:59
14,491
13,103
   -67
   -77
   240,741
   240,620
17
4
1
34
0
0
0
0

19
1
05:49
11:42
21,167
   -60
   -57,969
23
0
0
0

20
20
20
1
2
3
04:22
08:17
11:13
08:10
09:17
15:07
13,691
  3,614
13,998
   -73
   -84
   -83
    27,985
    27,977
    27,986
8
5
7
14
11
3
0
0
0
0
0
0

21
21
21
1
2
3
00:00
20:49
22:37
02:29
22:33
23:59
  8,966
  6,190
  4,931
   -67
   -74
   -44
   -78,721
   -78,725
   -78,695
14
12
6
0
0
6
0
0
0
0
0
0

22
22
1
2
00:00
22:55
05:28
23:59
19,668
  3,881
   -63
   -90
  -194,313
  -194,431
16
6
1
2
0
0
0
0

23
1
05:41
11:12
19,891
   -61
  -190,714
26
0
0
0

24
24
1
2
18:23
20:49
20:00
22:54
  5,851
  7,488
   -94
   -58
   -22,672
   -22,664
7
4
58
52
0
0
0
0

25
1
08:39
13:47
18,454
   -55
  -405,680
80
0
0
0

26
1
18:23
22:54
16,261
   -64
   364,997
99
0
0
0

27
1
08:34
14:29
21,284
   -57
  -128,664
21
2
0
0

28
1
11:13
17:02
20,893
   -64
     4,792
14
0
0
0

29
1
17:03
20:49
13,533
   -61
    -5,118
18
1
0
0

30
30
1
2
02:41
20:26
04:16
23:59
  5,681
   134
   -84
   -89
   -42,397
   -42,501
11
3
1
2
0
0
0
0

31
31
1
2
00:51
04:02
03:31
08:10
  9,616
14,865
   -68
   -79
   -13,073
   -13,071
12
5
0
13
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(NIMT) 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(NIMT) 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(NIMT) -GPS_SV (ns)	UTC(NIMT) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	01:11	08:16	25,495	-64	-145,822	15	1	0	0
2	1	13:47	21:49	28,943	-73	-128,865	31	0	0	0
3	1	05:06	10:15	18,530	-53	-100,688	32	0	0	0
4	1	12:12	19:03	24,642	-70	-1,827	12	11	0	0
5 5 5	1 2 3	00:51 16:44 22:55	03:31 20:06 23:57	9,597 12,110 3,718	-75 -79 -89	-285,226 -287,530 -288,250	119 136 37	1 0 0	1 0 0	0 0 0
6 6	1 2	03:32 19:04	05:05 23:49	5,590 17,098	-93 -68	-245,201 -245,311	5 15	6 0	0 0	0 0
7 7	1 2	03:32 20:25	05:40 23:57	7,682 12,636	-84 -67	-151,528 -150,127	50 73	1 0	1 0	0 0
8	1	09:45	15:20	20,072	-61	118,640	17	0	0	0
9 9 9	1 2 3	00:00 15:06 20:27	01:10 16:28 23:59	4,214 4,850 12,750	-80 -94 -70	-83,031 -83,142 -83,157	11 9 8	1 73 10	0 0 0	0 0 0
10	1	15:03	20:49	20,742	-64	-106,142	17	0	0	0
11	1	08:11	13:46	20,128	-66	-22,176	17	0	0	0
12 12	1 2	00:02 15:54	02:40 20:20	9,504 15,963	-89 -78	52,411 52,498	5 16	34 71	0 0	0 0
13 13	1 2	06:52 08:34	08:16 11:12	5,036 9,499	-75 -56	-197,969 -197,975	6 15	4 0	0 0	0 0
14 14	1 2	00:00 22:33	06:52 23:59	24,680 5,188	-72 -81	-35,268 -35,431	20 5	1 6	0 0	0 0
15	-
16	1	02:30	08:39	22,093	-63	-169,094	23	0	0	0
17	1	10:16	18:22	29,205	-73	-58,048	9	27	0	0
18 18	1 2	00:00 20:21	04:01 23:59	14,491 13,103	-67 -77	240,741 240,620	17 4	1 34	0 0	0 0
19	1	05:49	11:42	21,167	-60	-57,969	23	0	0	0
20 20 20	1 2 3	04:22 08:17 11:13	08:10 09:17 15:07	13,691 3,614 13,998	-73 -84 -83	27,985 27,977 27,986	8 5 7	14 11 3	0 0 0	0 0 0
21 21 21	1 2 3	00:00 20:49 22:37	02:29 22:33 23:59	8,966 6,190 4,931	-67 -74 -44	-78,721 -78,725 -78,695	14 12 6	0 0 6	0 0 0	0 0 0
22 22	1 2	00:00 22:55	05:28 23:59	19,668 3,881	-63 -90	-194,313 -194,431	16 6	1 2	0 0	0 0
23	1	05:41	11:12	19,891	-61	-190,714	26	0	0	0
24 24	1 2	18:23 20:49	20:00 22:54	5,851 7,488	-94 -58	-22,672 -22,664	7 4	58 52	0 0	0 0
25	1	08:39	13:47	18,454	-55	-405,680	80	0	0	0
26	1	18:23	22:54	16,261	-64	364,997	99	0	0	0
27	1	08:34	14:29	21,284	-57	-128,664	21	2	0	0
28	1	11:13	17:02	20,893	-64	4,792	14	0	0	0
29	1	17:03	20:49	13,533	-61	-5,118	18	1	0	0
30 30	1 2	02:41 20:26	04:16 23:59	5,681 134	-84 -89	-42,397 -42,501	11 3	1 2	0 0	0 0
31 31	1 2	00:51 04:02	03:31 08:10	9,616 14,865	-68 -79	-13,073 -13,071	12 5	0 13	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-