GPS Space Vehicle Time Integrity for MJD 54695

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
1
12:07
20:38
30,645
  -453
  -194,663
19
0
0
0

3
1
03:12
08:57
20,710
  -444
  -271,209
33
0
0
0

4
1
10:51
18:23
27,103
  -445
   144,665
69
0
0
0

5
-

6
1
02:45
08:24
20,351
  -447
  -167,667
13
0
0
0

7
1
06:59
12:47
20,863
  -438
    -9,742
25
0
0
0

8
1
08:25
13:58
19,956
  -438
   165,742
21
0
0
0

9
9
1
2
13:55
19:11
15:06
23:59
  4,148
17,294
  -474
  -453
   -10,932
   -10,957
11
14
4
0
0
0
0
0

10
1
13:45
20:15
23,412
  -447
     3,482
16
0
0
0

11
1
07:00
12:34
20,064
  -439
   -21,961
14
3
0
0

12
12
12
1
2
3
00:00
14:33
22:05
01:19
19:11
23:59
  4,732
16,653
  6,846
  -471
  -458
  -473
   353,825
   353,770
   353,729
5
14
5
16
72
12
0
0
0
0
0
0

13
13
1
2
06:21
14:50
10:51
15:52
16,162
  3,722
  -442
  -482
  -268,368
  -268,441
15
4
2
16
0
0
0
0

14
14
1
2
00:00
20:50
05:32
23:59
19,905
11,379
  -448
  -458
   230,807
   230,476
31
8
1
5
0
0
0
0

15
1
16:15
22:05
20,993
  -449
   161,179
42
0
0
0

16
1
01:10
06:59
20,897
  -438
  -112,238
18
0
0
0

17
1
08:58
17:22
30,240
  -450
   -39,380
13
0
0
0

18
18
1
2
00:00
18:24
02:39
23:59
  9,566
20,148
  -443
  -453
   143,767
   143,460
21
14
1
0
0
0
0
0

19
1
05:33
09:59
16,003
  -434
   -35,202
12
1
0
0

20
20
1
2
02:56
10:00
07:25
13:40
16,103
13,184
  -450
  -453
  -107,692
  -107,669
10
10
24
0
0
0
0
0

21
21
1
2
00:00
20:16
01:22
23:59
  4,941
13,408
  -460
  -434
   -54,640
   -54,509
7
14
1
0
0
0
0
0

22
22
1
2
00:00
21:25
04:08
23:59
14,891
  9,274
  -436
  -458
  -211,747
  -211,773
14
13
0
0
0
0
0
0

23
1
04:22
09:42
19,219
  -439
  -369,773
16
0
0
0

24
1
17:23
23:52
23,298
  -455
  -118,339
22
0
0
0

25
1
08:25
09:42
  4,623
  -414
   228,103
34
0
0
0

26
1
15:57
21:24
19,595
  -451
  -311,828
38
0
0
0

27
1
10:51
12:06
  4,513
  -426
  -211,178
9
1
0
0

28
1
09:43
15:57
22,350
  -439
    21,452
18
16
0
0

29
29
1
2
17:23
19:08
19:07
22:47
  6,252
13,123
  -460
  -450
    39,230
    39,232
12
18
5
0
0
0
0
0

30
30
30
1
2
3
00:00
16:21
22:48
03:07
17:22
23:59
11,220
  3,658
  4,302
  -449
  -472
  -457
   -92,021
   -92,155
   -92,189
15
5
5
1
25
4
0
0
0
0
0
0

31
1
00:00
06:21
22,853
  -444
    24,636
11
0
0
0

32
1
01:57
06:59
18,097
  -440
  -314,014
14
1
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	1	12:07	20:38	30,645	-453	-194,663	19	0	0	0
3	1	03:12	08:57	20,710	-444	-271,209	33	0	0	0
4	1	10:51	18:23	27,103	-445	144,665	69	0	0	0
5	-
6	1	02:45	08:24	20,351	-447	-167,667	13	0	0	0
7	1	06:59	12:47	20,863	-438	-9,742	25	0	0	0
8	1	08:25	13:58	19,956	-438	165,742	21	0	0	0
9 9	1 2	13:55 19:11	15:06 23:59	4,148 17,294	-474 -453	-10,932 -10,957	11 14	4 0	0 0	0 0
10	1	13:45	20:15	23,412	-447	3,482	16	0	0	0
11	1	07:00	12:34	20,064	-439	-21,961	14	3	0	0
12 12 12	1 2 3	00:00 14:33 22:05	01:19 19:11 23:59	4,732 16,653 6,846	-471 -458 -473	353,825 353,770 353,729	5 14 5	16 72 12	0 0 0	0 0 0
13 13	1 2	06:21 14:50	10:51 15:52	16,162 3,722	-442 -482	-268,368 -268,441	15 4	2 16	0 0	0 0
14 14	1 2	00:00 20:50	05:32 23:59	19,905 11,379	-448 -458	230,807 230,476	31 8	1 5	0 0	0 0
15	1	16:15	22:05	20,993	-449	161,179	42	0	0	0
16	1	01:10	06:59	20,897	-438	-112,238	18	0	0	0
17	1	08:58	17:22	30,240	-450	-39,380	13	0	0	0
18 18	1 2	00:00 18:24	02:39 23:59	9,566 20,148	-443 -453	143,767 143,460	21 14	1 0	0 0	0 0
19	1	05:33	09:59	16,003	-434	-35,202	12	1	0	0
20 20	1 2	02:56 10:00	07:25 13:40	16,103 13,184	-450 -453	-107,692 -107,669	10 10	24 0	0 0	0 0
21 21	1 2	00:00 20:16	01:22 23:59	4,941 13,408	-460 -434	-54,640 -54,509	7 14	1 0	0 0	0 0
22 22	1 2	00:00 21:25	04:08 23:59	14,891 9,274	-436 -458	-211,747 -211,773	14 13	0 0	0 0	0 0
23	1	04:22	09:42	19,219	-439	-369,773	16	0	0	0
24	1	17:23	23:52	23,298	-455	-118,339	22	0	0	0
25	1	08:25	09:42	4,623	-414	228,103	34	0	0	0
26	1	15:57	21:24	19,595	-451	-311,828	38	0	0	0
27	1	10:51	12:06	4,513	-426	-211,178	9	1	0	0
28	1	09:43	15:57	22,350	-439	21,452	18	16	0	0
29 29	1 2	17:23 19:08	19:07 22:47	6,252 13,123	-460 -450	39,230 39,232	12 18	5 0	0 0	0 0
30 30 30	1 2 3	00:00 16:21 22:48	03:07 17:22 23:59	11,220 3,658 4,302	-449 -472 -457	-92,021 -92,155 -92,189	15 5 5	1 25 4	0 0 0	0 0 0
31	1	00:00	06:21	22,853	-444	24,636	11	0	0	0
32	1	01:57	06:59	18,097	-440	-314,014	14	1	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-