GPS Space Vehicle Time Integrity for MJD 53936

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
03:43
11:06
26,559
  1,143
   -65,216
15
6
0
0

2
1
16:14
23:59
27,904
  1,139
   -14,570
34
0
0
0

3
1
07:38
12:48
18,597
  1,148
  -212,310
107
0
0
0

4
1
14:50
22:04
26,078
  1,138
  -277,199
69
0
0
0

5
5
1
2
01:37
18:31
05:18
23:17
13,249
17,142
  1,129
  1,131
  -236,381
  -238,322
122
154
1
0
1
0
0
0

6
6
6
1
2
3
00:00
06:30
21:24
02:28
07:38
23:59
  8,910
  4,089
  9,334
  1,150
  1,121
  1,135
  -589,553
  -589,701
  -589,996
24
6
7
1
1
75
0
0
0
0
0
0

7
7
7
1
2
3
00:15
01:37
06:06
01:18
03:18
10:41
  3,805
  6,035
16,532
  1,126
  1,136
  1,143
  -539,180
  -539,162
  -539,126
9
6
12
1
2
1
0
0
0
0
0
0

8
1
12:20
17:56
20,189
  1,147
    74,267
16
2
0
0

9
9
1
2
00:00
17:24
03:43
19:15
13,380
  6,650
  1,148
  1,102
   -27,461
   -27,590
15
9
1
48
0
0
0
0

10
1
17:46
23:59
22,378
  1,140
   -85,739
18
0
0
0

11
1
10:42
16:14
19,924
  1,145
  -339,218
22
0
0
0

12
-

13
1
11:25
14:49
12,233
  1,146
   -77,592
25
1
0
0

14
14
14
1
2
3
00:43
03:19
05:19
02:28
05:11
09:20
  6,326
  6,737
14,444
  1,139
  1,145
  1,139
    10,631
    10,629
    10,614
8
3
12
0
60
0
0
0
0
0
0
0

15
15
1
2
00:23
02:29
01:37
06:05
  4,347
12,957
  1,133
  1,160
  -646,718
  -646,766
5
39
4
0
0
0
0
0

16
1
05:11
11:24
22,373
  1,149
   -56,896
25
0
0
0

17
1
12:49
21:11
30,084
  1,134
   -98,991
8
23
0
0

18
18
1
2
00:00
22:05
06:29
23:17
23,350
  4,299
  1,143
  1,120
   244,794
   244,859
12
9
1
2
0
0
0
0

19
1
09:21
14:07
17,181
  1,156
     -691
26
0
0
0

20
20
1
2
07:00
13:45
11:51
17:46
17,442
14,480
  1,138
  1,125
    25,163
    25,142
11
7
3
15
0
0
0
0

21
1
00:00
05:11
18,659
  1,153
   -41,503
22
1
0
0

22
22
1
2
01:19
03:43
03:18
08:01
  7,132
15,439
  1,136
  1,154
  -116,762
  -116,792
5
29
61
0
0
0
0
0

23
1
08:06
13:44
20,288
  1,152
  -137,077
17
0
0
0

24
1
14:08
19:57
20,918
  1,145
   -21,011
32
0
0
0

25
1
03:19
10:41
26,558
  1,153
  -176,959
569
0
13222
0

26
1
20:08
23:59
13,858
  1,143
   187,863
71
0
0
0

27
1
11:07
17:00
21,155
  1,152
   -57,725
22
0
0
0

28
1
12:11
19:33
26,504
  1,145
   -21,582
18
12
0
0

29
29
1
2
00:00
19:46
01:18
23:59
  4,714
15,190
  1,128
  1,147
  -628,922
  -629,087
12
10
1
18
0
0
0
0

30
30
30
1
2
3
02:29
05:11
20:09
03:43
06:55
23:52
  4,432
  6,200
13,403
  1,136
  1,131
  1,113
    -3,049
    -3,068
    -3,152
4
12
10
18
1
2
0
0
0
0
0
0

31
-

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	03:43	11:06	26,559	1,143	-65,216	15	6	0	0
2	1	16:14	23:59	27,904	1,139	-14,570	34	0	0	0
3	1	07:38	12:48	18,597	1,148	-212,310	107	0	0	0
4	1	14:50	22:04	26,078	1,138	-277,199	69	0	0	0
5 5	1 2	01:37 18:31	05:18 23:17	13,249 17,142	1,129 1,131	-236,381 -238,322	122 154	1 0	1 0	0 0
6 6 6	1 2 3	00:00 06:30 21:24	02:28 07:38 23:59	8,910 4,089 9,334	1,150 1,121 1,135	-589,553 -589,701 -589,996	24 6 7	1 1 75	0 0 0	0 0 0
7 7 7	1 2 3	00:15 01:37 06:06	01:18 03:18 10:41	3,805 6,035 16,532	1,126 1,136 1,143	-539,180 -539,162 -539,126	9 6 12	1 2 1	0 0 0	0 0 0
8	1	12:20	17:56	20,189	1,147	74,267	16	2	0	0
9 9	1 2	00:00 17:24	03:43 19:15	13,380 6,650	1,148 1,102	-27,461 -27,590	15 9	1 48	0 0	0 0
10	1	17:46	23:59	22,378	1,140	-85,739	18	0	0	0
11	1	10:42	16:14	19,924	1,145	-339,218	22	0	0	0
12	-
13	1	11:25	14:49	12,233	1,146	-77,592	25	1	0	0
14 14 14	1 2 3	00:43 03:19 05:19	02:28 05:11 09:20	6,326 6,737 14,444	1,139 1,145 1,139	10,631 10,629 10,614	8 3 12	0 60 0	0 0 0	0 0 0
15 15	1 2	00:23 02:29	01:37 06:05	4,347 12,957	1,133 1,160	-646,718 -646,766	5 39	4 0	0 0	0 0
16	1	05:11	11:24	22,373	1,149	-56,896	25	0	0	0
17	1	12:49	21:11	30,084	1,134	-98,991	8	23	0	0
18 18	1 2	00:00 22:05	06:29 23:17	23,350 4,299	1,143 1,120	244,794 244,859	12 9	1 2	0 0	0 0
19	1	09:21	14:07	17,181	1,156	-691	26	0	0	0
20 20	1 2	07:00 13:45	11:51 17:46	17,442 14,480	1,138 1,125	25,163 25,142	11 7	3 15	0 0	0 0
21	1	00:00	05:11	18,659	1,153	-41,503	22	1	0	0
22 22	1 2	01:19 03:43	03:18 08:01	7,132 15,439	1,136 1,154	-116,762 -116,792	5 29	61 0	0 0	0 0
23	1	08:06	13:44	20,288	1,152	-137,077	17	0	0	0
24	1	14:08	19:57	20,918	1,145	-21,011	32	0	0	0
25	1	03:19	10:41	26,558	1,153	-176,959	569	0	13222	0
26	1	20:08	23:59	13,858	1,143	187,863	71	0	0	0
27	1	11:07	17:00	21,155	1,152	-57,725	22	0	0	0
28	1	12:11	19:33	26,504	1,145	-21,582	18	12	0	0
29 29	1 2	00:00 19:46	01:18 23:59	4,714 15,190	1,128 1,147	-628,922 -629,087	12 10	1 18	0 0	0 0
30 30 30	1 2 3	02:29 05:11 20:09	03:43 06:55 23:52	4,432 6,200 13,403	1,136 1,131 1,113	-3,049 -3,068 -3,152	4 12 10	18 1 2	0 0 0	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-