GPS Space Vehicle Time Integrity for MJD 53767

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
15:18
22:34
26,146
  1,150
   -33,283
20
0
0
0

2
1
03:39
11:54
29,710
  1,154
    21,296
19
0
0
0

3
1
18:35
23:59
19,467
  1,160
   -70,283
20
0
0
0

4
1
02:30
09:39
25,781
  1,158
  -134,738
95
0
0
0

5
5
1
2
06:40
12:48
10:48
17:05
14,847
15,430
  1,149
  1,138
  -491,954
  -492,175
45
40
0
0
0
0
0
0

6
6
1
2
09:40
17:49
14:30
19:02
17,418
  4,419
  1,157
  1,120
  -281,639
  -282,537
198
47
1
0
1
0
0
0

7
1
03:39
10:27
24,444
  1,164
  -484,314
61
0
0
0

8
1
00:02
05:38
20,068
  1,159
    56,373
21
0
0
0

9
1
10:27
15:17
17,383
  1,150
    -4,853
16
0
0
0

10
1
05:38
12:08
23,374
  1,158
   -76,830
22
0
0
0

11
11
1
2
00:00
22:34
03:38
23:59
13,038
  5,114
  1,164
  1,155
  -302,365
  -302,594
22
6
1
26
0
0
0
0

12
-

13
13
13
1
2
3
00:00
06:26
21:06
02:29
07:31
23:59
  8,882
  3,855
10,414
  1,152
  1,135
  1,156
   -37,377
   -37,443
   -37,554
16
4
11
1
16
6
0
0
0
0
0
0

14
1
12:20
20:57
31,031
  1,153
    21,271
12
28
0
0

15
15
1
2
11:55
14:31
13:15
17:32
  4,818
10,889
  1,152
  1,165
  -557,853
  -557,913
6
38
2
0
0
0
0
0

16
1
16:37
22:49
22,312
  1,159
   -23,321
23
0
0
0

17
1
00:25
08:45
29,974
  1,156
   -39,879
76
0
0
0

18
18
18
18
1
2
3
4
09:40
11:22
13:16
15:18
10:48
12:47
14:32
17:59
  4,054
  5,123
  4,540
  9,663
  1,133
  1,145
  1,161
  1,150
   219,373
   219,400
   219,430
   219,441
9
6
5
8
0
0
5
2
0
0
0
0
0
0
0
0

19
19
1
2
00:00
20:01
02:01
23:59
  7,213
14,337
  1,147
  1,164
    23,722
    23,676
13
16
1
0
0
0
0
0

20
20
1
2
01:23
18:20
05:09
23:17
13,541
17,806
  1,145
  1,144
    34,962
    34,901
4
14
50
13
0
0
0
0

21
1
10:48
16:37
20,885
  1,165
     -397
28
0
0
0

22
22
1
2
12:48
14:32
14:30
19:30
  6,163
17,850
  1,145
  1,165
   -64,428
   -64,437
5
25
13
25
0
0
0
0

23
23
1
2
00:00
19:40
01:22
23:59
  4,899
15,549
  1,148
  1,164
  -151,083
  -150,951
9
21
1
0
0
0
0
0

24
1
02:01
06:44
16,965
  1,167
   -80,775
26
0
0
0

25
1
16:37
23:02
23,077
  1,156
   196,866
639
0
12635
0

26
1
08:46
13:15
16,146
  1,159
    29,152
27
0
0
0

27
27
1
2
00:00
22:50
04:39
23:59
16,668
  4,184
  1,161
  1,137
   -32,762
   -32,910
23
9
1
0
0
0
0
0

28
28
1
2
00:01
04:39
03:38
06:26
12,948
  6,385
  1,139
  1,166
   -33,023
   -32,996
19
10
0
0
0
0
0
0

29
29
1
2
07:14
11:31
11:21
12:47
14,815
  4,535
  1,160
  1,134
  -517,770
  -517,928
44
25
0
0
0
0
0
0

30
30
30
1
2
3
07:34
13:16
17:05
09:39
16:37
18:16
  7,554
12,040
  4,257
  1,144
  1,145
  1,134
   -20,397
   -20,474
   -20,517
9
6
13
81
36
0
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	15:18	22:34	26,146	1,150	-33,283	20	0	0	0
2	1	03:39	11:54	29,710	1,154	21,296	19	0	0	0
3	1	18:35	23:59	19,467	1,160	-70,283	20	0	0	0
4	1	02:30	09:39	25,781	1,158	-134,738	95	0	0	0
5 5	1 2	06:40 12:48	10:48 17:05	14,847 15,430	1,149 1,138	-491,954 -492,175	45 40	0 0	0 0	0 0
6 6	1 2	09:40 17:49	14:30 19:02	17,418 4,419	1,157 1,120	-281,639 -282,537	198 47	1 0	1 0	0 0
7	1	03:39	10:27	24,444	1,164	-484,314	61	0	0	0
8	1	00:02	05:38	20,068	1,159	56,373	21	0	0	0
9	1	10:27	15:17	17,383	1,150	-4,853	16	0	0	0
10	1	05:38	12:08	23,374	1,158	-76,830	22	0	0	0
11 11	1 2	00:00 22:34	03:38 23:59	13,038 5,114	1,164 1,155	-302,365 -302,594	22 6	1 26	0 0	0 0
12	-
13 13 13	1 2 3	00:00 06:26 21:06	02:29 07:31 23:59	8,882 3,855 10,414	1,152 1,135 1,156	-37,377 -37,443 -37,554	16 4 11	1 16 6	0 0 0	0 0 0
14	1	12:20	20:57	31,031	1,153	21,271	12	28	0	0
15 15	1 2	11:55 14:31	13:15 17:32	4,818 10,889	1,152 1,165	-557,853 -557,913	6 38	2 0	0 0	0 0
16	1	16:37	22:49	22,312	1,159	-23,321	23	0	0	0
17	1	00:25	08:45	29,974	1,156	-39,879	76	0	0	0
18 18 18 18	1 2 3 4	09:40 11:22 13:16 15:18	10:48 12:47 14:32 17:59	4,054 5,123 4,540 9,663	1,133 1,145 1,161 1,150	219,373 219,400 219,430 219,441	9 6 5 8	0 0 5 2	0 0 0 0	0 0 0 0
19 19	1 2	00:00 20:01	02:01 23:59	7,213 14,337	1,147 1,164	23,722 23,676	13 16	1 0	0 0	0 0
20 20	1 2	01:23 18:20	05:09 23:17	13,541 17,806	1,145 1,144	34,962 34,901	4 14	50 13	0 0	0 0
21	1	10:48	16:37	20,885	1,165	-397	28	0	0	0
22 22	1 2	12:48 14:32	14:30 19:30	6,163 17,850	1,145 1,165	-64,428 -64,437	5 25	13 25	0 0	0 0
23 23	1 2	00:00 19:40	01:22 23:59	4,899 15,549	1,148 1,164	-151,083 -150,951	9 21	1 0	0 0	0 0
24	1	02:01	06:44	16,965	1,167	-80,775	26	0	0	0
25	1	16:37	23:02	23,077	1,156	196,866	639	0	12635	0
26	1	08:46	13:15	16,146	1,159	29,152	27	0	0	0
27 27	1 2	00:00 22:50	04:39 23:59	16,668 4,184	1,161 1,137	-32,762 -32,910	23 9	1 0	0 0	0 0
28 28	1 2	00:01 04:39	03:38 06:26	12,948 6,385	1,139 1,166	-33,023 -32,996	19 10	0 0	0 0	0 0
29 29	1 2	07:14 11:31	11:21 12:47	14,815 4,535	1,160 1,134	-517,770 -517,928	44 25	0 0	0 0	0 0
30 30 30	1 2 3	07:34 13:16 17:05	09:39 16:37 18:16	7,554 12,040 4,257	1,144 1,145 1,134	-20,397 -20,474 -20,517	9 6 13	81 36 0	0 0 0	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-