GPS Space Vehicle Time Integrity for MJD 53935

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
03:48
11:10
26,493
  1,139
   -65,053
13
37
0
0

2
1
16:19
23:59
27,652
  1,138
   -14,250
34
0
0
0

3
1
07:42
12:52
18,593
  1,145
  -214,053
105
0
0
0

4
1
14:54
22:09
26,095
  1,136
  -276,564
69
0
0
0

5
5
1
2
01:41
18:35
05:22
23:20
13,212
17,088
  1,128
  1,130
  -233,687
  -235,651
123
154
1
0
1
0
0
0

6
6
6
1
2
3
00:00
06:34
21:28
02:32
07:42
23:59
  9,147
  4,061
  9,069
  1,148
  1,121
  1,141
  -589,058
  -589,209
  -589,512
25
8
8
1
1
24
0
0
0
0
0
0

7
7
7
1
2
3
00:19
01:41
06:10
01:23
03:22
10:45
  3,821
  6,043
16,547
  1,125
  1,135
  1,146
  -539,297
  -539,279
  -539,241
11
5
11
23
1
0
0
0
0
0
0
0

8
1
12:24
18:01
20,209
  1,145
    74,160
16
0
0
0

9
9
1
2
00:00
17:29
03:47
19:19
13,639
  6,611
  1,144
  1,111
   -27,343
   -27,461
16
7
1
15
0
0
0
0

10
1
17:51
23:59
22,132
  1,142
   -85,685
17
0
0
0

11
1
10:46
16:18
19,914
  1,143
  -339,032
22
0
0
0

12
-

13
1
11:29
14:53
12,240
  1,141
   -77,328
27
1
0
0

14
14
14
1
2
3
00:47
03:23
05:23
02:32
05:15
09:24
  6,321
  6,682
14,448
  1,138
  1,145
  1,142
    10,700
    10,699
    10,687
9
3
10
0
53
2
0
0
0
0
0
0

15
15
1
2
00:27
02:33
01:41
06:09
  4,394
12,892
  1,129
  1,154
  -646,170
  -646,221
4
39
12
0
0
0
0
0

16
1
05:15
11:28
22,363
  1,149
   -56,649
28
0
0
0

17
1
12:53
21:15
30,103
  1,134
   -99,023
8
21
0
0

18
18
1
2
00:01
22:09
06:33
23:20
23,503
  4,268
  1,142
  1,118
   244,685
   244,749
12
9
0
0
0
0
0
0

19
1
09:25
14:11
17,166
  1,156
     -475
28
0
0
0

20
20
1
2
07:05
13:49
11:55
17:50
17,443
14,464
  1,136
  1,120
    25,197
    25,172
10
6
1
13
0
0
0
0

21
1
00:00
05:15
18,846
  1,152
   -41,312
22
1
0
0

22
22
1
2
01:24
03:48
03:22
08:05
  7,109
15,352
  1,130
  1,155
  -116,444
  -116,469
4
28
15
0
0
0
0
0

23
1
08:10
13:48
20,308
  1,149
  -137,106
19
0
0
0

24
1
14:12
20:00
20,896
  1,136
   -20,762
31
0
0
0

25
1
03:23
10:45
26,503
  1,143
  -170,587
569
0
13137
0

26
1
20:13
23:59
13,612
  1,150
   186,722
70
0
0
0

27
1
11:11
17:04
21,154
  1,152
   -57,582
20
0
0
0

28
1
12:15
19:36
26,494
  1,135
   -21,656
17
19
0
0

29
29
1
2
00:00
19:50
01:23
23:59
  4,964
14,944
  1,130
  1,145
  -628,711
  -628,882
13
9
1
2
0
0
0
0

30
30
30
1
2
3
02:33
05:16
20:13
03:47
06:59
23:56
  4,452
  6,197
13,357
  1,127
  1,128
  1,117
    -2,951
    -2,962
    -3,047
4
9
9
11
3
55
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	03:48	11:10	26,493	1,139	-65,053	13	37	0	0
2	1	16:19	23:59	27,652	1,138	-14,250	34	0	0	0
3	1	07:42	12:52	18,593	1,145	-214,053	105	0	0	0
4	1	14:54	22:09	26,095	1,136	-276,564	69	0	0	0
5 5	1 2	01:41 18:35	05:22 23:20	13,212 17,088	1,128 1,130	-233,687 -235,651	123 154	1 0	1 0	0 0
6 6 6	1 2 3	00:00 06:34 21:28	02:32 07:42 23:59	9,147 4,061 9,069	1,148 1,121 1,141	-589,058 -589,209 -589,512	25 8 8	1 1 24	0 0 0	0 0 0
7 7 7	1 2 3	00:19 01:41 06:10	01:23 03:22 10:45	3,821 6,043 16,547	1,125 1,135 1,146	-539,297 -539,279 -539,241	11 5 11	23 1 0	0 0 0	0 0 0
8	1	12:24	18:01	20,209	1,145	74,160	16	0	0	0
9 9	1 2	00:00 17:29	03:47 19:19	13,639 6,611	1,144 1,111	-27,343 -27,461	16 7	1 15	0 0	0 0
10	1	17:51	23:59	22,132	1,142	-85,685	17	0	0	0
11	1	10:46	16:18	19,914	1,143	-339,032	22	0	0	0
12	-
13	1	11:29	14:53	12,240	1,141	-77,328	27	1	0	0
14 14 14	1 2 3	00:47 03:23 05:23	02:32 05:15 09:24	6,321 6,682 14,448	1,138 1,145 1,142	10,700 10,699 10,687	9 3 10	0 53 2	0 0 0	0 0 0
15 15	1 2	00:27 02:33	01:41 06:09	4,394 12,892	1,129 1,154	-646,170 -646,221	4 39	12 0	0 0	0 0
16	1	05:15	11:28	22,363	1,149	-56,649	28	0	0	0
17	1	12:53	21:15	30,103	1,134	-99,023	8	21	0	0
18 18	1 2	00:01 22:09	06:33 23:20	23,503 4,268	1,142 1,118	244,685 244,749	12 9	0 0	0 0	0 0
19	1	09:25	14:11	17,166	1,156	-475	28	0	0	0
20 20	1 2	07:05 13:49	11:55 17:50	17,443 14,464	1,136 1,120	25,197 25,172	10 6	1 13	0 0	0 0
21	1	00:00	05:15	18,846	1,152	-41,312	22	1	0	0
22 22	1 2	01:24 03:48	03:22 08:05	7,109 15,352	1,130 1,155	-116,444 -116,469	4 28	15 0	0 0	0 0
23	1	08:10	13:48	20,308	1,149	-137,106	19	0	0	0
24	1	14:12	20:00	20,896	1,136	-20,762	31	0	0	0
25	1	03:23	10:45	26,503	1,143	-170,587	569	0	13137	0
26	1	20:13	23:59	13,612	1,150	186,722	70	0	0	0
27	1	11:11	17:04	21,154	1,152	-57,582	20	0	0	0
28	1	12:15	19:36	26,494	1,135	-21,656	17	19	0	0
29 29	1 2	00:00 19:50	01:23 23:59	4,964 14,944	1,130 1,145	-628,711 -628,882	13 9	1 2	0 0	0 0
30 30 30	1 2 3	02:33 05:16 20:13	03:47 06:59 23:56	4,452 6,197 13,357	1,127 1,128 1,117	-2,951 -2,962 -3,047	4 9 9	11 3 55	0 0 0	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-