GPS Space Vehicle Time Integrity for MJD 54312

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
02:06
09:18
25,885
  1,461
  -141,679
18
0
0
0

2
1
14:40
22:44
29,031
  1,455
  -124,208
30
0
0
0

3
1
05:58
11:09
18,641
  1,473
   -93,010
30
0
0
0

4
1
13:06
19:58
24,688
  1,462
    -2,661
10
5
0
0

5
5
1
2
01:43
17:36
04:25
19:16
  9,654
  6,030
  1,458
  1,447
  -238,149
  -240,477
127
69
1
0
1
0
0
0

6
6
1
2
04:56
19:59
05:57
23:59
  3,675
14,452
  1,443
  1,463
  -240,262
  -240,469
5
14
1
0
0
0
0
0

7
7
1
2
04:25
20:54
06:35
23:59
  7,813
11,076
  1,450
  1,462
  -174,038
  -172,732
50
70
1
0
1
0
0
0

8
1
10:55
16:13
19,079
  1,462
   118,528
15
0
0
0

9
9
9
1
2
3
00:00
15:59
21:20
02:06
17:22
23:59
  7,543
  4,956
  9,575
  1,469
  1,431
  1,461
   -79,578
   -79,704
   -79,710
13
8
11
1
5
0
0
0
0
0
0
0

10
1
15:56
21:43
20,815
  1,465
  -104,068
16
0
0
0

11
1
09:03
14:39
20,151
  1,463
   -19,959
17
6
0
0

12
12
1
2
00:55
16:49
03:35
21:14
  9,589
15,913
  1,446
  1,451
    52,551
    52,627
4
13
36
84
0
0
0
0

13
13
1
2
07:46
09:19
09:03
12:06
  4,583
  9,997
  1,452
  1,475
  -192,956
  -192,959
6
16
1
0
0
0
0
0

14
1
00:00
07:46
27,908
  1,461
   -31,372
22
1
0
0

15
-

16
1
03:23
09:31
22,044
  1,469
  -164,792
22
0
0
0

17
1
10:58
19:16
29,900
  1,453
   -57,891
9
32
0
0

18
18
1
2
00:00
21:15
04:56
23:59
17,728
  9,889
  1,467
  1,449
   243,914
   243,792
16
4
2
24
0
0
0
0

19
1
06:41
12:34
21,154
  1,470
   -53,344
24
0
0
0

20
20
1
2
05:14
12:07
10:10
15:59
17,717
13,865
  1,456
  1,445
    28,936
    28,936
9
7
25
11
0
0
0
0

21
21
1
2
00:00
21:44
03:23
23:26
12,182
  6,120
  1,473
  1,456
   -77,212
   -77,230
16
13
0
0
0
0
0
0

22
1
00:00
06:22
22,855
  1,467
  -191,224
16
1
0
0

23
23
1
2
06:35
09:26
09:18
10:57
  9,798
  5,420
  1,470
  1,480
  -185,210
  -185,227
5
14
7
0
0
0
0
0

24
24
1
2
19:17
21:44
20:53
23:47
  5,791
  7,412
  1,437
  1,477
   -17,933
   -17,923
5
3
29
101
0
0
0
0

25
1
09:03
14:40
20,167
  1,470
  -387,961
95
0
0
0

26
1
19:17
23:47
16,213
  1,467
   341,167
101
0
0
0

27
27
1
2
09:32
10:58
10:55
15:22
  4,961
15,872
  1,465
  1,476
  -124,484
  -124,496
4
26
9
0
0
0
0
0

28
1
12:07
17:54
20,848
  1,470
     5,498
13
2
0
0

29
1
17:56
21:43
13,592
  1,463
    -3,357
16
2
0
0

30
30
1
2
03:36
18:21
05:08
19:58
  5,535
  5,736
  1,450
  1,433
   -39,585
   -39,658
10
6
1
40
0
0
0
0

31
1
01:43
09:03
26,381
  1,459
   -12,778
7
18
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	02:06	09:18	25,885	1,461	-141,679	18	0	0	0
2	1	14:40	22:44	29,031	1,455	-124,208	30	0	0	0
3	1	05:58	11:09	18,641	1,473	-93,010	30	0	0	0
4	1	13:06	19:58	24,688	1,462	-2,661	10	5	0	0
5 5	1 2	01:43 17:36	04:25 19:16	9,654 6,030	1,458 1,447	-238,149 -240,477	127 69	1 0	1 0	0 0
6 6	1 2	04:56 19:59	05:57 23:59	3,675 14,452	1,443 1,463	-240,262 -240,469	5 14	1 0	0 0	0 0
7 7	1 2	04:25 20:54	06:35 23:59	7,813 11,076	1,450 1,462	-174,038 -172,732	50 70	1 0	1 0	0 0
8	1	10:55	16:13	19,079	1,462	118,528	15	0	0	0
9 9 9	1 2 3	00:00 15:59 21:20	02:06 17:22 23:59	7,543 4,956 9,575	1,469 1,431 1,461	-79,578 -79,704 -79,710	13 8 11	1 5 0	0 0 0	0 0 0
10	1	15:56	21:43	20,815	1,465	-104,068	16	0	0	0
11	1	09:03	14:39	20,151	1,463	-19,959	17	6	0	0
12 12	1 2	00:55 16:49	03:35 21:14	9,589 15,913	1,446 1,451	52,551 52,627	4 13	36 84	0 0	0 0
13 13	1 2	07:46 09:19	09:03 12:06	4,583 9,997	1,452 1,475	-192,956 -192,959	6 16	1 0	0 0	0 0
14	1	00:00	07:46	27,908	1,461	-31,372	22	1	0	0
15	-
16	1	03:23	09:31	22,044	1,469	-164,792	22	0	0	0
17	1	10:58	19:16	29,900	1,453	-57,891	9	32	0	0
18 18	1 2	00:00 21:15	04:56 23:59	17,728 9,889	1,467 1,449	243,914 243,792	16 4	2 24	0 0	0 0
19	1	06:41	12:34	21,154	1,470	-53,344	24	0	0	0
20 20	1 2	05:14 12:07	10:10 15:59	17,717 13,865	1,456 1,445	28,936 28,936	9 7	25 11	0 0	0 0
21 21	1 2	00:00 21:44	03:23 23:26	12,182 6,120	1,473 1,456	-77,212 -77,230	16 13	0 0	0 0	0 0
22	1	00:00	06:22	22,855	1,467	-191,224	16	1	0	0
23 23	1 2	06:35 09:26	09:18 10:57	9,798 5,420	1,470 1,480	-185,210 -185,227	5 14	7 0	0 0	0 0
24 24	1 2	19:17 21:44	20:53 23:47	5,791 7,412	1,437 1,477	-17,933 -17,923	5 3	29 101	0 0	0 0
25	1	09:03	14:40	20,167	1,470	-387,961	95	0	0	0
26	1	19:17	23:47	16,213	1,467	341,167	101	0	0	0
27 27	1 2	09:32 10:58	10:55 15:22	4,961 15,872	1,465 1,476	-124,484 -124,496	4 26	9 0	0 0	0 0
28	1	12:07	17:54	20,848	1,470	5,498	13	2	0	0
29	1	17:56	21:43	13,592	1,463	-3,357	16	2	0	0
30 30	1 2	03:36 18:21	05:08 19:58	5,535 5,736	1,450 1,433	-39,585 -39,658	10 6	1 40	0 0	0 0
31	1	01:43	09:03	26,381	1,459	-12,778	7	18	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-