GPS Space Vehicle Time Integrity for MJD 54628

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
-

2
2
1
2
00:00
16:36
01:09
23:59
  4,158
26,637
   -51
   -48
  -206,192
  -206,182
4
9
18
29
0
0
0
0

3
1
07:46
13:30
20,638
   -33
  -240,638
35
0
0
0

4
1
15:27
22:10
24,180
   -47
    88,566
57
0
0
0

5
5
5
1
2
3
02:03
19:53
22:11
06:43
21:48
23:27
16,755
  6,864
  4,568
   -47
   -61
   -62
   394,089
   393,539
   393,475
45
11
16
1
0
0
1
0
0
0
0
0

6
1
07:16
12:56
20,306
   -44
  -145,976
40
0
0
0

7
1
11:22
17:19
21,413
   -39
    23,065
52
0
0
0

8
1
12:56
18:30
20,036
   -41
   156,944
17
0
0
0

9
9
1
2
00:00
18:30
04:48
19:39
17,275
  4,075
   -38
   -74
     -280
     -419
21
10
1
4
0
0
0
0

10
1
18:19
23:59
20,415
   -40
     2,132
14
0
0
0

11
1
11:37
17:13
20,175
   -37
   -24,803
15
7
0
0

12
12
1
2
03:08
19:15
06:02
23:48
10,433
16,367
   -58
   -56
   358,575
   358,555
8
11
15
2
0
0
0
0

13
13
1
2
11:22
19:17
15:27
20:37
14,683
  4,788
   -36
   -79
  -259,372
  -259,455
21
4
0
19
0
0
0
0

14
1
01:24
10:02
31,092
   -40
   256,735
41
0
0
0

15
15
1
2
00:00
20:48
02:41
23:59
  9,653
11,462
   -35
   -45
   124,700
   125,146
5
39
2
0
0
0
0
0

16
1
05:55
11:36
20,436
   -29
  -121,710
17
0
0
0

17
1
13:30
21:48
29,831
   -50
   -38,704
8
36
0
0

18
1
00:00
07:11
25,863
   -36
   168,675
33
1
0
0

19
1
10:03
14:32
16,151
   -28
   -31,793
19
0
0
0

20
20
1
2
07:32
14:33
11:55
18:16
15,784
13,355
   -43
   -62
  -112,416
  -112,416
10
7
1
6
0
0
0
0

21
1
00:54
05:55
18,034
   -25
   -61,651
14
0
0
0

22
1
02:04
08:44
23,937
   -33
  -211,440
15
0
0
0

23
1
08:52
14:12
19,217
   -31
  -358,783
20
0
0
0

24
24
1
2
00:00
21:48
04:01
23:59
14,483
  7,868
   -20
   -66
  -100,894
  -101,163
20
6
1
54
0
0
0
0

25
1
12:56
14:12
  4,566
   -21
   180,475
108
0
0
0

26
26
1
2
00:00
20:34
02:03
23:59
  7,364
12,336
   -38
   -45
  -271,563
  -272,142
32
10
1
8
1
0
0
0

27
1
15:27
16:35
  4,060
   -28
  -194,886
11
0
0
0

28
1
14:13
20:28
22,470
   -40
    19,908
16
0
0
0

29
29
1
2
00:00
22:11
02:03
23:59
  7,368
  6,513
   -21
   -50
    42,532
    42,481
5
16
15
0
0
0
0
0

30
1
04:49
07:38
10,166
   -46
   -80,627
19
1
0
0

31
1
04:02
10:46
24,238
   -36
    23,013
8
23
0
0

32
1
06:03
11:19
18,960
   -32
  -296,412
27
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(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	-
2 2	1 2	00:00 16:36	01:09 23:59	4,158 26,637	-51 -48	-206,192 -206,182	4 9	18 29	0 0	0 0
3	1	07:46	13:30	20,638	-33	-240,638	35	0	0	0
4	1	15:27	22:10	24,180	-47	88,566	57	0	0	0
5 5 5	1 2 3	02:03 19:53 22:11	06:43 21:48 23:27	16,755 6,864 4,568	-47 -61 -62	394,089 393,539 393,475	45 11 16	1 0 0	1 0 0	0 0 0
6	1	07:16	12:56	20,306	-44	-145,976	40	0	0	0
7	1	11:22	17:19	21,413	-39	23,065	52	0	0	0
8	1	12:56	18:30	20,036	-41	156,944	17	0	0	0
9 9	1 2	00:00 18:30	04:48 19:39	17,275 4,075	-38 -74	-280 -419	21 10	1 4	0 0	0 0
10	1	18:19	23:59	20,415	-40	2,132	14	0	0	0
11	1	11:37	17:13	20,175	-37	-24,803	15	7	0	0
12 12	1 2	03:08 19:15	06:02 23:48	10,433 16,367	-58 -56	358,575 358,555	8 11	15 2	0 0	0 0
13 13	1 2	11:22 19:17	15:27 20:37	14,683 4,788	-36 -79	-259,372 -259,455	21 4	0 19	0 0	0 0
14	1	01:24	10:02	31,092	-40	256,735	41	0	0	0
15 15	1 2	00:00 20:48	02:41 23:59	9,653 11,462	-35 -45	124,700 125,146	5 39	2 0	0 0	0 0
16	1	05:55	11:36	20,436	-29	-121,710	17	0	0	0
17	1	13:30	21:48	29,831	-50	-38,704	8	36	0	0
18	1	00:00	07:11	25,863	-36	168,675	33	1	0	0
19	1	10:03	14:32	16,151	-28	-31,793	19	0	0	0
20 20	1 2	07:32 14:33	11:55 18:16	15,784 13,355	-43 -62	-112,416 -112,416	10 7	1 6	0 0	0 0
21	1	00:54	05:55	18,034	-25	-61,651	14	0	0	0
22	1	02:04	08:44	23,937	-33	-211,440	15	0	0	0
23	1	08:52	14:12	19,217	-31	-358,783	20	0	0	0
24 24	1 2	00:00 21:48	04:01 23:59	14,483 7,868	-20 -66	-100,894 -101,163	20 6	1 54	0 0	0 0
25	1	12:56	14:12	4,566	-21	180,475	108	0	0	0
26 26	1 2	00:00 20:34	02:03 23:59	7,364 12,336	-38 -45	-271,563 -272,142	32 10	1 8	1 0	0 0
27	1	15:27	16:35	4,060	-28	-194,886	11	0	0	0
28	1	14:13	20:28	22,470	-40	19,908	16	0	0	0
29 29	1 2	00:00 22:11	02:03 23:59	7,368 6,513	-21 -50	42,532 42,481	5 16	15 0	0 0	0 0
30	1	04:49	07:38	10,166	-46	-80,627	19	1	0	0
31	1	04:02	10:46	24,238	-36	23,013	8	23	0	0
32	1	06:03	11:19	18,960	-32	-296,412	27	0	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-