GPS Space Vehicle Time Integrity for MJD 54116, Tuesday 16 January 2007

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430167 degrees, longitude 100.7136448 degrees, height -6.3 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
15:49
22:56
25,531
  1,204
  -100,639
23
0
0
0

2
2
1
2
03:47
09:17
09:11
12:17
19,464
10,726
  1,216
  1,216
   -72,501
   -72,554
18
10
0
0
0
0
0
0

3
1
18:45
23:59
18,810
  1,210
     2,336
33
0
0
0

4
1
02:11
09:11
25,203
  1,216
  -353,617
18
0
0
0

5
5
5
5
1
2
3
4
06:30
09:17
12:46
15:49
09:11
11:29
15:47
17:16
  9,652
  7,914
10,857
  5,163
  1,220
  1,214
  1,217
  1,208
    -9,163
    -9,291
    -9,477
    -9,595
39
30
45
21
0
0
0
0
0
0
0
0
0
0
0
0

6
6
1
2
09:17
17:57
14:36
19:05
19,064
  4,078
  1,213
  1,204
  -450,555
  -450,015
128
27
0
0
0
0
0
0

7
7
1
2
09:22
17:21
14:49
19:48
19,544
  8,797
  1,215
  1,206
  -443,708
  -443,464
62
27
0
0
0
0
0
0

8
1
00:00
05:31
19,843
  1,203
    94,496
8
1
0
0

9
9
1
2
05:10
10:12
06:56
15:34
  6,339
19,225
  1,232
  1,211
   -52,130
   -52,181
5
10
1
0
0
0
0
0

10
10
1
2
05:29
09:17
09:11
12:04
13,355
  9,964
  1,212
  1,207
   -94,755
   -94,767
3
3
32
1
0
0
0
0

11
11
1
2
00:00
22:04
03:59
23:59
14,368
  6,897
  1,217
  1,207
    -2,502
    -2,625
2
2
1
0
0
0
0
0

12
12
12
12
1
2
3
4
06:21
09:17
13:21
15:49
09:11
11:22
15:47
17:04
10,236
  7,504
  8,779
  4,474
  1,214
  1,212
  1,214
  1,204
    64,581
    64,521
    64,427
    64,375
18
13
20
10
0
1
0
0
0
0
0
0
0
0
0
0

13
13
13
1
2
3
00:00
06:11
21:16
02:39
07:43
23:59
  9,524
  5,501
  9,759
  1,213
  1,221
  1,206
  -131,990
  -132,062
  -132,301
8
5
9
1
1
0
0
0
0
0
0
0

14
14
14
1
2
3
12:28
15:49
18:00
15:47
17:58
21:06
11,918
  7,733
11,181
  1,215
  1,209
  1,207
    -3,713
    -3,730
    -3,743
6
3
6
0
0
0
0
0
0
0
0
0

15
15
1
2
11:47
15:49
15:47
18:08
14,324
  8,333
  1,168
  1,178
  -417,011
  -417,504
193
82
0
0
0
0
14295
8271

16
1
16:48
23:03
22,497
  1,209
  -111,772
25
0
0
0

17
1
00:34
09:08
30,833
  1,213
   -81,085
11
0
0
0

18
18
1
2
10:00
15:49
15:47
18:19
20,729
  8,937
  1,213
  1,209
   255,104
   255,101
2
2
19
16
0
0
0
0

19
19
1
2
00:00
19:52
01:47
23:59
  6,421
14,801
  1,214
  1,210
   -55,858
   -56,196
7
16
1
0
0
0
0
0

20
20
1
2
01:14
18:38
05:27
23:31
15,169
17,569
  1,224
  1,207
    23,233
    23,224
3
3
1
22
0
0
0
0

21
21
1
2
10:53
15:49
15:47
16:52
17,559
  3,774
  1,214
  1,208
   -67,362
   -67,380
5
4
0
0
0
0
0
0

22
22
1
2
12:45
15:49
15:47
19:42
10,903
13,910
  1,209
  1,208
  -161,068
  -161,099
7
11
0
0
0
0
0
0

23
23
1
2
00:00
19:57
01:40
23:59
  6,006
14,530
  1,214
  1,209
  -144,911
  -145,020
3
4
6
0
0
0
0
0

24
24
1
2
05:31
09:17
09:11
14:02
13,196
16,999
  1,225
  1,211
   -67,831
   -67,888
13
16
0
0
0
0
0
0

25
25
1
2
17:52
20:55
20:53
23:27
10,811
  9,133
  1,202
  1,202
  -379,535
  -379,421
33
31
0
0
0
0
0
0

26
26
1
2
07:54
09:17
09:11
13:28
  4,649
14,975
  1,210
  1,210
    97,590
    97,771
23
75
0
0
0
0
0
0

27
27
1
2
00:00
22:32
04:37
23:59
16,591
  5,243
  1,218
  1,203
   -87,574
   -87,731
6
3
9
0
0
0
0
0

28
1
00:00
07:16
26,155
  1,210
    -8,301
7
11
0
0

29
29
1
2
07:26
09:17
09:11
13:01
  6,338
13,371
  1,212
  1,213
  -314,371
  -314,534
28
63
0
0
0
0
0
0

30
30
30
30
1
2
3
4
07:52
09:17
13:23
15:49
09:11
11:34
15:47
18:34
  4,775
  8,227
  8,619
  9,880
  1,223
  1,222
  1,206
  1,198
   -21,468
   -21,477
   -21,499
   -21,517
4
4
6
6
0
5
0
0
0
0
0
0
0
0
0
0

31
31
1
2
14:27
15:49
15:47
22:36
  4,794
24,325
  1,204
  1,204
     4,638
     4,551
11
40
0
0
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 (ignoring receiver, antenna and cable delays).
G: Average value of UTC(NIMT) minus space vehicle time during the block (ignoring receiver, antenna and cable delays).
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	15:49	22:56	25,531	1,204	-100,639	23	0	0	0
2 2	1 2	03:47 09:17	09:11 12:17	19,464 10,726	1,216 1,216	-72,501 -72,554	18 10	0 0	0 0	0 0
3	1	18:45	23:59	18,810	1,210	2,336	33	0	0	0
4	1	02:11	09:11	25,203	1,216	-353,617	18	0	0	0
5 5 5 5	1 2 3 4	06:30 09:17 12:46 15:49	09:11 11:29 15:47 17:16	9,652 7,914 10,857 5,163	1,220 1,214 1,217 1,208	-9,163 -9,291 -9,477 -9,595	39 30 45 21	0 0 0 0	0 0 0 0	0 0 0 0
6 6	1 2	09:17 17:57	14:36 19:05	19,064 4,078	1,213 1,204	-450,555 -450,015	128 27	0 0	0 0	0 0
7 7	1 2	09:22 17:21	14:49 19:48	19,544 8,797	1,215 1,206	-443,708 -443,464	62 27	0 0	0 0	0 0
8	1	00:00	05:31	19,843	1,203	94,496	8	1	0	0
9 9	1 2	05:10 10:12	06:56 15:34	6,339 19,225	1,232 1,211	-52,130 -52,181	5 10	1 0	0 0	0 0
10 10	1 2	05:29 09:17	09:11 12:04	13,355 9,964	1,212 1,207	-94,755 -94,767	3 3	32 1	0 0	0 0
11 11	1 2	00:00 22:04	03:59 23:59	14,368 6,897	1,217 1,207	-2,502 -2,625	2 2	1 0	0 0	0 0
12 12 12 12	1 2 3 4	06:21 09:17 13:21 15:49	09:11 11:22 15:47 17:04	10,236 7,504 8,779 4,474	1,214 1,212 1,214 1,204	64,581 64,521 64,427 64,375	18 13 20 10	0 1 0 0	0 0 0 0	0 0 0 0
13 13 13	1 2 3	00:00 06:11 21:16	02:39 07:43 23:59	9,524 5,501 9,759	1,213 1,221 1,206	-131,990 -132,062 -132,301	8 5 9	1 1 0	0 0 0	0 0 0
14 14 14	1 2 3	12:28 15:49 18:00	15:47 17:58 21:06	11,918 7,733 11,181	1,215 1,209 1,207	-3,713 -3,730 -3,743	6 3 6	0 0 0	0 0 0	0 0 0
15 15	1 2	11:47 15:49	15:47 18:08	14,324 8,333	1,168 1,178	-417,011 -417,504	193 82	0 0	0 0	14295 8271
16	1	16:48	23:03	22,497	1,209	-111,772	25	0	0	0
17	1	00:34	09:08	30,833	1,213	-81,085	11	0	0	0
18 18	1 2	10:00 15:49	15:47 18:19	20,729 8,937	1,213 1,209	255,104 255,101	2 2	19 16	0 0	0 0
19 19	1 2	00:00 19:52	01:47 23:59	6,421 14,801	1,214 1,210	-55,858 -56,196	7 16	1 0	0 0	0 0
20 20	1 2	01:14 18:38	05:27 23:31	15,169 17,569	1,224 1,207	23,233 23,224	3 3	1 22	0 0	0 0
21 21	1 2	10:53 15:49	15:47 16:52	17,559 3,774	1,214 1,208	-67,362 -67,380	5 4	0 0	0 0	0 0
22 22	1 2	12:45 15:49	15:47 19:42	10,903 13,910	1,209 1,208	-161,068 -161,099	7 11	0 0	0 0	0 0
23 23	1 2	00:00 19:57	01:40 23:59	6,006 14,530	1,214 1,209	-144,911 -145,020	3 4	6 0	0 0	0 0
24 24	1 2	05:31 09:17	09:11 14:02	13,196 16,999	1,225 1,211	-67,831 -67,888	13 16	0 0	0 0	0 0
25 25	1 2	17:52 20:55	20:53 23:27	10,811 9,133	1,202 1,202	-379,535 -379,421	33 31	0 0	0 0	0 0
26 26	1 2	07:54 09:17	09:11 13:28	4,649 14,975	1,210 1,210	97,590 97,771	23 75	0 0	0 0	0 0
27 27	1 2	00:00 22:32	04:37 23:59	16,591 5,243	1,218 1,203	-87,574 -87,731	6 3	9 0	0 0	0 0
28	1	00:00	07:16	26,155	1,210	-8,301	7	11	0	0
29 29	1 2	07:26 09:17	09:11 13:01	6,338 13,371	1,212 1,213	-314,371 -314,534	28 63	0 0	0 0	0 0
30 30 30 30	1 2 3 4	07:52 09:17 13:23 15:49	09:11 11:34 15:47 18:34	4,775 8,227 8,619 9,880	1,223 1,222 1,206 1,198	-21,468 -21,477 -21,499 -21,517	4 4 6 6	0 5 0 0	0 0 0 0	0 0 0 0
31 31	1 2	14:27 15:49	15:47 22:36	4,794 24,325	1,204 1,204	4,638 4,551	11 40	0 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-