GPS Space Vehicle Time Integrity for MJD 54618

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
-

2
2
1
2
00:00
17:16
01:49
23:59
  6,560
24,208
  1,176
  1,193
  -204,598
  -204,644
10
14
1
0
0
0
0
0

3
1
08:27
14:10
20,573
  1,218
  -234,928
33
0
0
0

4
1
16:07
22:51
24,289
  1,196
    82,068
50
0
0
0

5
5
5
1
2
3
02:45
20:35
22:52
07:25
22:28
23:59
16,789
  6,732
  4,042
  1,173
  1,175
  1,183
  -784,587
  -785,093
  -785,146
36
10
14
1
0
0
0
0
0
0
0
0

6
1
07:51
13:28
20,241
  1,204
  -138,666
42
0
0
0

7
1
12:01
17:59
21,496
  1,212
    31,043
52
0
0
0

8
1
13:36
19:12
20,117
  1,216
   156,779
19
0
0
0

9
9
1
2
00:34
19:11
05:29
20:20
17,695
  4,094
  1,182
  1,172
  -125,846
  -125,960
18
11
1
1
0
0
0
0

10
10
1
2
00:00
19:00
01:35
23:59
  5,696
17,938
  1,172
  1,199
     3,064
     3,117
7
10
0
4
0
0
0
0

11
1
12:19
17:55
20,159
  1,214
   -23,891
14
15
0
0

12
12
1
2
03:49
19:57
06:44
23:59
10,487
14,542
  1,160
  1,182
   360,061
   360,067
5
9
30
53
0
0
0
0

13
13
1
2
12:01
19:57
16:06
21:19
14,709
  4,887
  1,214
  1,160
  -256,709
  -256,804
19
5
1
7
0
0
0
0

14
1
02:04
10:43
31,075
  1,187
   261,635
28
0
0
0

15
15
1
2
00:00
21:30
03:22
23:59
12,132
  8,991
  1,188
  1,183
   120,798
   121,239
6
34
7
0
0
0
0
0

16
1
06:33
12:18
20,674
  1,211
  -121,771
23
0
0
0

17
1
14:10
22:28
29,837
  1,194
   -37,585
14
0
0
0

18
1
00:12
07:52
27,562
  1,183
   173,367
29
0
0
0

19
1
11:45
15:13
12,469
  1,221
   -29,898
21
0
0
0

20
20
1
2
08:14
15:14
12:35
18:58
15,628
13,442
  1,201
  1,190
  -111,897
  -111,889
14
8
2
3
0
0
0
0

21
1
01:35
06:33
17,840
  1,188
   -61,443
13
0
0
0

22
1
02:45
09:25
23,937
  1,189
  -210,161
17
0
0
0

23
1
09:32
14:53
19,229
  1,216
  -355,751
19
0
0
0

24
24
1
2
00:00
22:28
04:42
23:59
16,910
  5,471
  1,195
  1,167
   -97,109
   -97,366
20
6
1
23
0
0
0
0

25
1
13:29
16:06
  9,432
  1,231
   193,203
71
0
0
0

26
26
1
2
00:00
21:16
02:44
23:59
  9,875
  9,840
  1,189
  1,187
  -263,786
  -264,377
43
6
1
14
1
0
0
0

27
27
1
2
12:35
16:07
13:36
17:15
  3,625
  4,110
  1,205
  1,220
  -191,271
  -191,289
4
11
13
1
0
0
0
0

28
1
15:14
21:08
21,249
  1,209
    20,811
19
0
0
0

29
29
1
2
00:00
22:52
02:44
23:59
  9,876
  4,042
  1,196
  1,180
    43,961
    43,916
9
14
2
0
0
0
0
0

30
30
1
2
05:30
06:45
06:33
08:18
  3,789
  5,598
  1,183
  1,187
   -77,914
   -77,920
4
8
15
5
0
0
0
0

31
1
04:42
11:26
24,243
  1,197
    23,082
15
6
0
0

32
1
06:33
11:45
18,683
  1,209
  -291,273
23
0
0
0

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	-
2 2	1 2	00:00 17:16	01:49 23:59	6,560 24,208	1,176 1,193	-204,598 -204,644	10 14	1 0	0 0	0 0
3	1	08:27	14:10	20,573	1,218	-234,928	33	0	0	0
4	1	16:07	22:51	24,289	1,196	82,068	50	0	0	0
5 5 5	1 2 3	02:45 20:35 22:52	07:25 22:28 23:59	16,789 6,732 4,042	1,173 1,175 1,183	-784,587 -785,093 -785,146	36 10 14	1 0 0	0 0 0	0 0 0
6	1	07:51	13:28	20,241	1,204	-138,666	42	0	0	0
7	1	12:01	17:59	21,496	1,212	31,043	52	0	0	0
8	1	13:36	19:12	20,117	1,216	156,779	19	0	0	0
9 9	1 2	00:34 19:11	05:29 20:20	17,695 4,094	1,182 1,172	-125,846 -125,960	18 11	1 1	0 0	0 0
10 10	1 2	00:00 19:00	01:35 23:59	5,696 17,938	1,172 1,199	3,064 3,117	7 10	0 4	0 0	0 0
11	1	12:19	17:55	20,159	1,214	-23,891	14	15	0	0
12 12	1 2	03:49 19:57	06:44 23:59	10,487 14,542	1,160 1,182	360,061 360,067	5 9	30 53	0 0	0 0
13 13	1 2	12:01 19:57	16:06 21:19	14,709 4,887	1,214 1,160	-256,709 -256,804	19 5	1 7	0 0	0 0
14	1	02:04	10:43	31,075	1,187	261,635	28	0	0	0
15 15	1 2	00:00 21:30	03:22 23:59	12,132 8,991	1,188 1,183	120,798 121,239	6 34	7 0	0 0	0 0
16	1	06:33	12:18	20,674	1,211	-121,771	23	0	0	0
17	1	14:10	22:28	29,837	1,194	-37,585	14	0	0	0
18	1	00:12	07:52	27,562	1,183	173,367	29	0	0	0
19	1	11:45	15:13	12,469	1,221	-29,898	21	0	0	0
20 20	1 2	08:14 15:14	12:35 18:58	15,628 13,442	1,201 1,190	-111,897 -111,889	14 8	2 3	0 0	0 0
21	1	01:35	06:33	17,840	1,188	-61,443	13	0	0	0
22	1	02:45	09:25	23,937	1,189	-210,161	17	0	0	0
23	1	09:32	14:53	19,229	1,216	-355,751	19	0	0	0
24 24	1 2	00:00 22:28	04:42 23:59	16,910 5,471	1,195 1,167	-97,109 -97,366	20 6	1 23	0 0	0 0
25	1	13:29	16:06	9,432	1,231	193,203	71	0	0	0
26 26	1 2	00:00 21:16	02:44 23:59	9,875 9,840	1,189 1,187	-263,786 -264,377	43 6	1 14	1 0	0 0
27 27	1 2	12:35 16:07	13:36 17:15	3,625 4,110	1,205 1,220	-191,271 -191,289	4 11	13 1	0 0	0 0
28	1	15:14	21:08	21,249	1,209	20,811	19	0	0	0
29 29	1 2	00:00 22:52	02:44 23:59	9,876 4,042	1,196 1,180	43,961 43,916	9 14	2 0	0 0	0 0
30 30	1 2	05:30 06:45	06:33 08:18	3,789 5,598	1,183 1,187	-77,914 -77,920	4 8	15 5	0 0	0 0
31	1	04:42	11:26	24,243	1,197	23,082	15	6	0	0
32	1	06:33	11:45	18,683	1,209	-291,273	23	0	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-