GPS Space Vehicle Time Integrity for MJD 53327

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282320 degrees, height 0.9 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
00:00
04:50
17,441
  1,931
  -372,110
6
78
0
0

2
-

3
1
00:47
06:30
20,593
  1,934
   -59,898
16
0
0
0

4
1
08:34
15:51
26,183
  1,935
  -545,473
144
0
0
0

5
5
1
2
12:26
19:15
16:39
23:05
15,194
13,820
  1,942
  1,921
   -58,645
   -58,720
14
10
1
0
0
0
0
0

6
6
1
2
00:15
15:51
01:19
20:34
  3,852
16,996
  1,920
  1,929
  -471,710
  -471,308
10
29
1
1
0
0
0
0

7
7
1
2
06:30
12:32
12:28
15:06
21,473
  9,197
  1,934
  1,929
  -214,358
  -213,954
162
69
0
0
0
0
0
0

8
1
05:50
11:31
20,468
  1,938
    15,917
5
18
0
0

9
1
16:40
21:28
17,304
  1,931
    17,427
7
6
0
0

10
1
11:31
18:07
23,749
  1,933
   -52,078
7
2
0
0

11
1
04:51
09:52
18,066
  1,931
  -165,472
16
0
0
0

12
-

13
1
03:12
08:34
19,278
  1,932
    20,243
8
1
0
0

14
14
1
2
00:00
18:58
03:01
23:59
10,892
18,115
  1,930
  1,930
    33,102
    33,101
5
3
7
190
0
0
0
0

15
1
18:58
23:59
18,116
  1,922
  -347,805
26
0
0
0

16
16
1
2
00:00
22:44
04:57
23:59
17,811
  4,538
  1,930
  1,920
    -1,573
    -1,558
6
7
1
5
0
0
0
0

17
17
1
2
10:47
16:40
15:51
19:24
18,212
  9,876
  1,932
  1,920
   157,569
   157,478
24
13
0
0
0
0
0
0

18
18
1
2
15:51
19:25
19:14
23:59
12,175
16,477
  1,931
  1,924
   100,059
   100,110
10
19
0
0
0
0
0
0

19
1
01:59
07:52
21,190
  1,936
     9,529
8
5
0
0

20
20
1
2
00:27
07:29
05:26
11:10
17,934
13,286
  1,930
  1,928
   108,120
   108,051
17
9
0
0
0
0
0
0

21
1
18:08
22:43
16,531
  1,928
   -80,903
5
23
0
0

22
22
1
2
00:00
19:15
01:32
23:59
  5,554
17,084
  1,924
  1,923
   -13,485
   -13,469
4
3
17
124
0
0
0
0

23
1
01:48
07:28
20,408
  1,932
  -198,580
22
0
0
0

24
1
09:33
18:10
30,989
  1,932
   -72,400
29
0
0
0

25
25
1
2
00:00
20:35
04:50
23:59
17,434
12,261
  1,929
  1,921
   -77,853
   -77,912
4
3
69
96
0
0
0
0

26
1
14:05
19:14
18,572
  1,929
  -277,638
47
0
0
0

27
1
04:51
10:44
21,153
  1,935
  -470,903
62
0
0
0

28
1
06:51
13:27
23,783
  1,930
   -43,037
13
29
0
0

29
1
15:06
18:57
13,839
  1,931
  -268,083
56
0
0
0

30
30
1
2
14:05
21:30
16:39
23:59
  9,268
  8,950
  1,938
  1,924
  -506,847
  -506,607
23
24
1
0
0
0
0
0

31
31
1
2
07:52
09:53
09:32
12:25
  6,012
  9,145
  1,932
  1,924
    -1,722
    -1,736
3
5
105
1
0
0
0
0

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	00:00	04:50	17,441	1,931	-372,110	6	78	0	0
2	-
3	1	00:47	06:30	20,593	1,934	-59,898	16	0	0	0
4	1	08:34	15:51	26,183	1,935	-545,473	144	0	0	0
5 5	1 2	12:26 19:15	16:39 23:05	15,194 13,820	1,942 1,921	-58,645 -58,720	14 10	1 0	0 0	0 0
6 6	1 2	00:15 15:51	01:19 20:34	3,852 16,996	1,920 1,929	-471,710 -471,308	10 29	1 1	0 0	0 0
7 7	1 2	06:30 12:32	12:28 15:06	21,473 9,197	1,934 1,929	-214,358 -213,954	162 69	0 0	0 0	0 0
8	1	05:50	11:31	20,468	1,938	15,917	5	18	0	0
9	1	16:40	21:28	17,304	1,931	17,427	7	6	0	0
10	1	11:31	18:07	23,749	1,933	-52,078	7	2	0	0
11	1	04:51	09:52	18,066	1,931	-165,472	16	0	0	0
12	-
13	1	03:12	08:34	19,278	1,932	20,243	8	1	0	0
14 14	1 2	00:00 18:58	03:01 23:59	10,892 18,115	1,930 1,930	33,102 33,101	5 3	7 190	0 0	0 0
15	1	18:58	23:59	18,116	1,922	-347,805	26	0	0	0
16 16	1 2	00:00 22:44	04:57 23:59	17,811 4,538	1,930 1,920	-1,573 -1,558	6 7	1 5	0 0	0 0
17 17	1 2	10:47 16:40	15:51 19:24	18,212 9,876	1,932 1,920	157,569 157,478	24 13	0 0	0 0	0 0
18 18	1 2	15:51 19:25	19:14 23:59	12,175 16,477	1,931 1,924	100,059 100,110	10 19	0 0	0 0	0 0
19	1	01:59	07:52	21,190	1,936	9,529	8	5	0	0
20 20	1 2	00:27 07:29	05:26 11:10	17,934 13,286	1,930 1,928	108,120 108,051	17 9	0 0	0 0	0 0
21	1	18:08	22:43	16,531	1,928	-80,903	5	23	0	0
22 22	1 2	00:00 19:15	01:32 23:59	5,554 17,084	1,924 1,923	-13,485 -13,469	4 3	17 124	0 0	0 0
23	1	01:48	07:28	20,408	1,932	-198,580	22	0	0	0
24	1	09:33	18:10	30,989	1,932	-72,400	29	0	0	0
25 25	1 2	00:00 20:35	04:50 23:59	17,434 12,261	1,929 1,921	-77,853 -77,912	4 3	69 96	0 0	0 0
26	1	14:05	19:14	18,572	1,929	-277,638	47	0	0	0
27	1	04:51	10:44	21,153	1,935	-470,903	62	0	0	0
28	1	06:51	13:27	23,783	1,930	-43,037	13	29	0	0
29	1	15:06	18:57	13,839	1,931	-268,083	56	0	0	0
30 30	1 2	14:05 21:30	16:39 23:59	9,268 8,950	1,938 1,924	-506,847 -506,607	23 24	1 0	0 0	0 0
31 31	1 2	07:52 09:53	09:32 12:25	6,012 9,145	1,932 1,924	-1,722 -1,736	3 5	105 1	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-