GPS Space Vehicle Time Integrity for MJD 54761

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
08:02
16:17
29,705
  -339
  -178,746
23
0
0
0

3
3
1
2
00:00
22:39
04:25
23:59
15,912
  4,814
  -332
  -344
  -300,564
  -300,984
35
6
1
6
0
0
0
0

4
1
06:15
12:56
24,076
  -336
   207,902
77
0
0
0

5
5
5
5
1
2
3
4
10:46
12:57
16:52
18:54
12:40
14:34
17:56
21:32
  6,856
  5,861
  3,853
  9,450
  -343
  -334
  -350
  -344
   314,851
   315,245
   315,911
   316,454
112
84
60
136
0
1
1
0
0
1
0
0
0
0
0
0

6
6
1
2
00:00
22:14
03:58
23:59
14,261
  6,346
  -339
  -351
  -156,076
  -155,708
12
23
2
15
0
0
0
0

7
1
03:00
08:18
19,079
  -332
   -22,678
19
0
0
0

8
1
03:58
09:31
19,983
  -340
   174,695
21
0
0
0

9
1
14:42
19:39
17,838
  -328
   -21,447
19
0
0
0

10
1
09:17
15:49
23,530
  -338
     6,005
17
0
0
0

11
11
1
2
02:28
06:15
05:34
08:01
11,130
  6,370
  -328
  -339
   -17,656
   -17,658
17
8
0
0
0
0
0
0

12
12
1
2
10:04
17:57
14:41
20:46
16,634
10,153
  -340
  -363
   344,737
   344,662
13
8
1
0
0
0
0
0

13
13
1
2
01:06
02:54
02:53
06:14
  6,426
12,017
  -346
  -338
  -275,132
  -275,135
11
20
4
0
0
0
0
0

14
14
1
2
00:00
16:26
01:05
23:59
  3,917
27,208
  -355
  -339
   204,104
   203,774
14
36
1
0
0
0
0
0

15
1
11:47
17:36
20,919
  -333
   197,963
43
0
0
0

16
16
1
2
00:00
20:46
02:28
23:59
  8,865
11,584
  -338
  -327
  -100,397
  -100,216
10
24
1
0
0
0
0
0

17
1
04:26
12:40
29,663
  -340
   -40,031
9
14
0
0

18
1
14:35
22:08
27,172
  -336
   120,429
33
0
0
0

19
1
01:06
05:34
16,071
  -326
   -35,996
14
0
0
0

20
20
20
1
2
3
00:00
05:34
22:30
01:47
09:18
23:59
  6,446
13,410
  5,385
  -335
  -355
  -351
  -101,574
  -101,569
  -101,506
4
10
15
36
6
10
0
0
0
0
0
0

21
1
15:50
20:49
17,917
  -328
   -45,974
15
0
0
0

22
1
16:52
23:35
24,175
  -335
  -210,498
17
0
0
0

23
1
00:00
05:13
18,762
  -332
  -377,855
19
1
0
0

24
1
12:41
18:53
22,364
  -329
  -135,510
22
0
0
0

25
25
1
2
01:48
03:58
03:00
05:13
  4,302
  4,466
  -349
  -311
    41,416
    41,183
37
42
1
0
0
0
0
0

26
1
11:25
16:51
19,551
  -335
    -6,258
33
0
0
0

27
1
05:13
08:38
12,300
  -330
  -227,287
29
0
0
0

28
1
05:13
11:24
22,237
  -326
    22,908
16
0
0
0

29
1
12:57
16:51
14,017
  -326
    33,073
12
52
0
0

30
1
19:40
22:34
10,449
  -342
  -103,884
20
0
0
0

31
31
1
2
00:00
18:54
01:47
23:59
  6,443
18,330
  -352
  -331
    33,512
    33,705
3
13
45
2
0
0
0
0

32
32
1
2
00:00
21:30
01:05
23:59
  3,919
  8,956
  -322
  -338
  -316,248
  -316,210
4
16
33
0
0
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	1	08:02	16:17	29,705	-339	-178,746	23	0	0	0
3 3	1 2	00:00 22:39	04:25 23:59	15,912 4,814	-332 -344	-300,564 -300,984	35 6	1 6	0 0	0 0
4	1	06:15	12:56	24,076	-336	207,902	77	0	0	0
5 5 5 5	1 2 3 4	10:46 12:57 16:52 18:54	12:40 14:34 17:56 21:32	6,856 5,861 3,853 9,450	-343 -334 -350 -344	314,851 315,245 315,911 316,454	112 84 60 136	0 1 1 0	0 1 0 0	0 0 0 0
6 6	1 2	00:00 22:14	03:58 23:59	14,261 6,346	-339 -351	-156,076 -155,708	12 23	2 15	0 0	0 0
7	1	03:00	08:18	19,079	-332	-22,678	19	0	0	0
8	1	03:58	09:31	19,983	-340	174,695	21	0	0	0
9	1	14:42	19:39	17,838	-328	-21,447	19	0	0	0
10	1	09:17	15:49	23,530	-338	6,005	17	0	0	0
11 11	1 2	02:28 06:15	05:34 08:01	11,130 6,370	-328 -339	-17,656 -17,658	17 8	0 0	0 0	0 0
12 12	1 2	10:04 17:57	14:41 20:46	16,634 10,153	-340 -363	344,737 344,662	13 8	1 0	0 0	0 0
13 13	1 2	01:06 02:54	02:53 06:14	6,426 12,017	-346 -338	-275,132 -275,135	11 20	4 0	0 0	0 0
14 14	1 2	00:00 16:26	01:05 23:59	3,917 27,208	-355 -339	204,104 203,774	14 36	1 0	0 0	0 0
15	1	11:47	17:36	20,919	-333	197,963	43	0	0	0
16 16	1 2	00:00 20:46	02:28 23:59	8,865 11,584	-338 -327	-100,397 -100,216	10 24	1 0	0 0	0 0
17	1	04:26	12:40	29,663	-340	-40,031	9	14	0	0
18	1	14:35	22:08	27,172	-336	120,429	33	0	0	0
19	1	01:06	05:34	16,071	-326	-35,996	14	0	0	0
20 20 20	1 2 3	00:00 05:34 22:30	01:47 09:18 23:59	6,446 13,410 5,385	-335 -355 -351	-101,574 -101,569 -101,506	4 10 15	36 6 10	0 0 0	0 0 0
21	1	15:50	20:49	17,917	-328	-45,974	15	0	0	0
22	1	16:52	23:35	24,175	-335	-210,498	17	0	0	0
23	1	00:00	05:13	18,762	-332	-377,855	19	1	0	0
24	1	12:41	18:53	22,364	-329	-135,510	22	0	0	0
25 25	1 2	01:48 03:58	03:00 05:13	4,302 4,466	-349 -311	41,416 41,183	37 42	1 0	0 0	0 0
26	1	11:25	16:51	19,551	-335	-6,258	33	0	0	0
27	1	05:13	08:38	12,300	-330	-227,287	29	0	0	0
28	1	05:13	11:24	22,237	-326	22,908	16	0	0	0
29	1	12:57	16:51	14,017	-326	33,073	12	52	0	0
30	1	19:40	22:34	10,449	-342	-103,884	20	0	0	0
31 31	1 2	00:00 18:54	01:47 23:59	6,443 18,330	-352 -331	33,512 33,705	3 13	45 2	0 0	0 0
32 32	1 2	00:00 21:30	01:05 23:59	3,919 8,956	-322 -338	-316,248 -316,210	4 16	33 0	0 0	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-