GPS Space Vehicle Time Integrity for MJD 53763

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
15:34
22:00
23,128
  1,140
   -32,619
11
18
0
0

2
1
03:55
12:11
29,687
  1,137
    21,725
20
0
0
0

3
1
18:51
22:00
11,305
  1,139
   -69,224
9
18
0
0

4
1
02:37
09:56
26,252
  1,137
  -130,757
102
0
0
0

5
5
1
2
06:56
13:04
11:04
17:21
14,874
15,413
  1,131
  1,120
  -488,439
  -488,697
54
47
0
0
0
0
0
0

6
6
1
2
09:56
18:05
14:47
19:20
17,444
  4,498
  1,136
  1,102
  -268,515
  -269,429
203
49
1
0
1
0
0
0

7
1
02:37
10:29
28,277
  1,144
  -481,197
72
0
0
0

8
1
00:18
05:54
20,109
  1,140
    55,988
21
0
0
0

9
9
1
2
05:31
10:30
06:42
15:33
  4,217
18,214
  1,112
  1,137
    -4,269
    -4,284
10
15
9
0
0
0
0
0

10
1
05:55
12:25
23,433
  1,141
   -76,605
24
0
0
0

11
1
00:00
03:55
14,109
  1,150
  -301,372
21
0
0
0

12
-

13
13
1
2
00:00
06:43
02:37
07:48
  9,413
  3,882
  1,138
  1,110
   -36,566
   -36,646
19
7
0
2
0
0
0
0

14
1
12:37
21:14
31,034
  1,135
    21,458
12
17
0
0

15
15
1
2
12:11
14:48
13:32
17:49
  4,807
10,817
  1,122
  1,139
  -555,830
  -555,886
5
38
3
0
0
0
0
0

16
1
16:53
22:00
18,394
  1,149
   -22,725
15
0
0
0

17
17
1
2
00:41
03:55
02:37
09:02
  6,932
18,364
  1,130
  1,136
   -36,769
   -36,918
10
57
1
0
0
0
0
0

18
18
18
18
1
2
3
4
09:56
11:38
13:32
15:34
11:04
13:04
14:48
18:15
  4,068
  5,124
  4,553
  9,657
  1,108
  1,129
  1,144
  1,135
   218,595
   218,630
   218,660
   218,672
11
6
6
8
0
0
4
0
0
0
0
0
0
0
0
0

19
19
1
2
00:00
20:18
02:18
22:00
  8,284
  6,121
  1,136
  1,132
    23,988
    23,927
15
14
1
12
0
0
0
0

20
20
1
2
01:40
18:37
05:26
22:00
13,523
12,160
  1,129
  1,137
    35,275
    35,226
7
8
6
43
0
0
0
0

21
1
11:05
16:53
20,834
  1,146
      812
28
0
0
0

22
22
1
2
13:04
14:49
14:47
19:46
  6,174
17,828
  1,120
  1,145
   -63,575
   -63,581
6
25
0
38
0
0
0
0

23
23
1
2
00:00
19:57
01:39
22:00
  5,963
  7,366
  1,133
  1,141
  -151,623
  -151,505
10
18
1
0
0
0
0
0

24
1
02:19
07:00
16,851
  1,159
   -79,732
33
0
0
0

25
1
16:53
22:00
18,389
  1,132
   229,062
491
0
7605
0

26
1
09:03
13:32
16,118
  1,143
    26,318
26
0
0
0

27
1
00:00
04:55
17,662
  1,155
   -32,208
23
0
0
0

28
28
1
2
00:09
04:56
03:55
06:42
13,564
  6,397
  1,130
  1,153
   -33,260
   -33,232
20
9
22
0
0
0
0
0

29
29
1
2
07:30
11:47
11:37
13:04
14,824
  4,571
  1,148
  1,118
  -513,303
  -513,469
47
28
0
0
0
0
0
0

30
30
30
1
2
3
07:50
13:32
17:22
09:56
16:53
18:33
  7,535
12,029
  4,277
  1,123
  1,129
  1,120
   -19,211
   -19,285
   -19,329
5
5
13
24
25
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	15:34	22:00	23,128	1,140	-32,619	11	18	0	0
2	1	03:55	12:11	29,687	1,137	21,725	20	0	0	0
3	1	18:51	22:00	11,305	1,139	-69,224	9	18	0	0
4	1	02:37	09:56	26,252	1,137	-130,757	102	0	0	0
5 5	1 2	06:56 13:04	11:04 17:21	14,874 15,413	1,131 1,120	-488,439 -488,697	54 47	0 0	0 0	0 0
6 6	1 2	09:56 18:05	14:47 19:20	17,444 4,498	1,136 1,102	-268,515 -269,429	203 49	1 0	1 0	0 0
7	1	02:37	10:29	28,277	1,144	-481,197	72	0	0	0
8	1	00:18	05:54	20,109	1,140	55,988	21	0	0	0
9 9	1 2	05:31 10:30	06:42 15:33	4,217 18,214	1,112 1,137	-4,269 -4,284	10 15	9 0	0 0	0 0
10	1	05:55	12:25	23,433	1,141	-76,605	24	0	0	0
11	1	00:00	03:55	14,109	1,150	-301,372	21	0	0	0
12	-
13 13	1 2	00:00 06:43	02:37 07:48	9,413 3,882	1,138 1,110	-36,566 -36,646	19 7	0 2	0 0	0 0
14	1	12:37	21:14	31,034	1,135	21,458	12	17	0	0
15 15	1 2	12:11 14:48	13:32 17:49	4,807 10,817	1,122 1,139	-555,830 -555,886	5 38	3 0	0 0	0 0
16	1	16:53	22:00	18,394	1,149	-22,725	15	0	0	0
17 17	1 2	00:41 03:55	02:37 09:02	6,932 18,364	1,130 1,136	-36,769 -36,918	10 57	1 0	0 0	0 0
18 18 18 18	1 2 3 4	09:56 11:38 13:32 15:34	11:04 13:04 14:48 18:15	4,068 5,124 4,553 9,657	1,108 1,129 1,144 1,135	218,595 218,630 218,660 218,672	11 6 6 8	0 0 4 0	0 0 0 0	0 0 0 0
19 19	1 2	00:00 20:18	02:18 22:00	8,284 6,121	1,136 1,132	23,988 23,927	15 14	1 12	0 0	0 0
20 20	1 2	01:40 18:37	05:26 22:00	13,523 12,160	1,129 1,137	35,275 35,226	7 8	6 43	0 0	0 0
21	1	11:05	16:53	20,834	1,146	812	28	0	0	0
22 22	1 2	13:04 14:49	14:47 19:46	6,174 17,828	1,120 1,145	-63,575 -63,581	6 25	0 38	0 0	0 0
23 23	1 2	00:00 19:57	01:39 22:00	5,963 7,366	1,133 1,141	-151,623 -151,505	10 18	1 0	0 0	0 0
24	1	02:19	07:00	16,851	1,159	-79,732	33	0	0	0
25	1	16:53	22:00	18,389	1,132	229,062	491	0	7605	0
26	1	09:03	13:32	16,118	1,143	26,318	26	0	0	0
27	1	00:00	04:55	17,662	1,155	-32,208	23	0	0	0
28 28	1 2	00:09 04:56	03:55 06:42	13,564 6,397	1,130 1,153	-33,260 -33,232	20 9	22 0	0 0	0 0
29 29	1 2	07:30 11:47	11:37 13:04	14,824 4,571	1,148 1,118	-513,303 -513,469	47 28	0 0	0 0	0 0
30 30 30	1 2 3	07:50 13:32 17:22	09:56 16:53 18:33	7,535 12,029 4,277	1,123 1,129 1,120	-19,211 -19,285 -19,329	5 5 13	24 25 0	0 0 0	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-