GPS Space Vehicle Time Integrity for MJD 54609

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
17:53
02:25
23:59
  8,732
21,988
  1,229
  1,229
  -203,422
  -203,560
12
12
1
0
0
0
0
0

3
1
09:04
14:46
20,550
  1,238
  -230,852
37
0
0
0

4
1
16:42
23:27
24,270
  1,230
    75,274
53
0
0
0

5
5
1
2
03:22
21:13
08:03
23:04
16,792
  6,635
  1,228
  1,214
  -777,926
  -778,437
39
10
1
25
0
0
0
0

6
1
08:17
13:48
19,878
  1,232
  -132,416
47
0
0
0

7
1
12:36
18:36
21,553
  1,240
    37,609
56
0
0
0

8
1
14:14
19:49
20,124
  1,246
   155,500
20
0
0
0

9
9
1
2
01:11
19:48
06:06
20:56
17,635
  4,071
  1,235
  1,200
  -124,474
  -124,609
21
9
1
5
0
0
0
0

10
10
1
2
00:00
19:37
02:12
23:59
  7,913
15,723
  1,225
  1,239
     2,929
     2,949
9
14
0
0
0
0
0
0

11
1
12:56
18:32
20,156
  1,241
   -24,137
14
14
0
0

12
12
12
1
2
3
00:00
04:25
20:35
01:11
07:22
23:59
  4,244
10,543
12,289
  1,228
  1,217
  1,225
   360,296
   360,283
   360,281
3
4
11
44
46
3
0
0
0
0
0
0

13
13
1
2
12:15
20:34
16:42
21:57
15,990
  4,985
  1,239
  1,195
  -255,364
  -255,450
18
5
1
9
0
0
0
0

14
1
02:41
11:19
31,067
  1,236
   264,951
37
0
0
0

15
15
1
2
00:00
22:06
03:59
23:59
14,330
  6,782
  1,245
  1,219
   116,349
   116,758
12
29
11
0
0
0
0
0

16
1
07:09
12:11
18,140
  1,248
  -122,861
19
0
0
0

17
1
14:47
23:04
29,823
  1,224
   -37,708
9
6
0
0

18
1
00:50
08:29
27,505
  1,236
   176,470
33
0
0
0

19
1
11:20
15:50
16,203
  1,247
   -29,227
18
0
0
0

20
20
1
2
08:52
15:51
13:11
19:36
15,489
13,524
  1,235
  1,217
  -112,510
  -112,507
13
9
46
0
0
0
0
0

21
1
02:12
07:08
17,728
  1,244
   -62,265
14
0
0
0

22
1
03:22
10:02
23,942
  1,238
  -209,981
13
0
0
0

23
1
10:08
15:29
19,231
  1,246
  -354,064
19
0
0
0

24
1
00:00
05:18
19,086
  1,249
   -94,721
19
1
0
0

25
1
13:52
15:29
  5,814
  1,258
   172,460
49
0
0
0

26
26
1
2
00:00
21:53
03:22
23:59
12,102
  7,611
  1,245
  1,224
  -257,659
  -258,284
44
5
1
16
1
0
0
0

27
27
1
2
13:11
16:42
14:13
17:52
  3,708
  4,189
  1,224
  1,246
  -189,188
  -189,200
4
10
22
1
0
0
0
0

28
1
15:29
21:45
22,521
  1,234
    20,527
16
0
0
0

29
1
00:00
03:22
12,105
  1,247
    44,279
8
11
0
0

30
30
1
2
06:06
07:22
07:08
08:54
  3,723
  5,522
  1,230
  1,220
   -76,491
   -76,510
4
14
17
1
0
0
0
0

31
1
05:19
12:03
24,217
  1,237
    22,085
10
70
0
0

32
1
07:09
12:11
18,139
  1,247
  -287,455
25
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 17:53	02:25 23:59	8,732 21,988	1,229 1,229	-203,422 -203,560	12 12	1 0	0 0	0 0
3	1	09:04	14:46	20,550	1,238	-230,852	37	0	0	0
4	1	16:42	23:27	24,270	1,230	75,274	53	0	0	0
5 5	1 2	03:22 21:13	08:03 23:04	16,792 6,635	1,228 1,214	-777,926 -778,437	39 10	1 25	0 0	0 0
6	1	08:17	13:48	19,878	1,232	-132,416	47	0	0	0
7	1	12:36	18:36	21,553	1,240	37,609	56	0	0	0
8	1	14:14	19:49	20,124	1,246	155,500	20	0	0	0
9 9	1 2	01:11 19:48	06:06 20:56	17,635 4,071	1,235 1,200	-124,474 -124,609	21 9	1 5	0 0	0 0
10 10	1 2	00:00 19:37	02:12 23:59	7,913 15,723	1,225 1,239	2,929 2,949	9 14	0 0	0 0	0 0
11	1	12:56	18:32	20,156	1,241	-24,137	14	14	0	0
12 12 12	1 2 3	00:00 04:25 20:35	01:11 07:22 23:59	4,244 10,543 12,289	1,228 1,217 1,225	360,296 360,283 360,281	3 4 11	44 46 3	0 0 0	0 0 0
13 13	1 2	12:15 20:34	16:42 21:57	15,990 4,985	1,239 1,195	-255,364 -255,450	18 5	1 9	0 0	0 0
14	1	02:41	11:19	31,067	1,236	264,951	37	0	0	0
15 15	1 2	00:00 22:06	03:59 23:59	14,330 6,782	1,245 1,219	116,349 116,758	12 29	11 0	0 0	0 0
16	1	07:09	12:11	18,140	1,248	-122,861	19	0	0	0
17	1	14:47	23:04	29,823	1,224	-37,708	9	6	0	0
18	1	00:50	08:29	27,505	1,236	176,470	33	0	0	0
19	1	11:20	15:50	16,203	1,247	-29,227	18	0	0	0
20 20	1 2	08:52 15:51	13:11 19:36	15,489 13,524	1,235 1,217	-112,510 -112,507	13 9	46 0	0 0	0 0
21	1	02:12	07:08	17,728	1,244	-62,265	14	0	0	0
22	1	03:22	10:02	23,942	1,238	-209,981	13	0	0	0
23	1	10:08	15:29	19,231	1,246	-354,064	19	0	0	0
24	1	00:00	05:18	19,086	1,249	-94,721	19	1	0	0
25	1	13:52	15:29	5,814	1,258	172,460	49	0	0	0
26 26	1 2	00:00 21:53	03:22 23:59	12,102 7,611	1,245 1,224	-257,659 -258,284	44 5	1 16	1 0	0 0
27 27	1 2	13:11 16:42	14:13 17:52	3,708 4,189	1,224 1,246	-189,188 -189,200	4 10	22 1	0 0	0 0
28	1	15:29	21:45	22,521	1,234	20,527	16	0	0	0
29	1	00:00	03:22	12,105	1,247	44,279	8	11	0	0
30 30	1 2	06:06 07:22	07:08 08:54	3,723 5,522	1,230 1,220	-76,491 -76,510	4 14	17 1	0 0	0 0
31	1	05:19	12:03	24,217	1,237	22,085	10	70	0	0
32	1	07:09	12:11	18,139	1,247	-287,455	25	0	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-