GPS Space Vehicle Time Integrity for MJD 54326, Tuesday 14 August 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
00:09
08:19
29,281
   -82
  -146,034
16
0
0
0

2
2
1
2
13:15
18:38
18:36
21:44
19,227
11,143
   -83
   -84
  -129,098
  -129,142
16
10
0
0
0
0
0
0

3
1
04:32
10:19
20,780
   -80
  -101,173
31
0
0
0

4
1
11:53
18:36
24,131
   -83
    -1,649
13
0
0
0

5
5
5
5
1
2
3
4
00:00
16:39
18:38
22:28
03:28
18:36
21:08
23:59
12,488
  7,036
  8,972
  5,442
   -79
   -82
   -85
   -82
  -288,565
  -290,810
  -291,133
  -291,600
142
79
103
58
1
0
0
0
1
0
0
0
0
0
0
0

6
6
1
2
03:27
18:44
05:01
23:59
  5,657
18,855
   -75
   -85
  -245,370
  -245,501
5
9
1
0
0
0
0
0

7
7
1
2
02:58
19:03
05:36
23:59
  9,460
17,718
   -73
   -83
  -149,653
  -148,302
61
113
1
0
1
0
0
0

8
1
09:40
15:16
20,108
   -78
   118,756
5
0
0
0

9
9
9
1
2
3
00:21
15:02
19:55
01:23
16:23
23:59
  3,687
  4,911
14,590
   -84
   -83
   -82
   -83,188
   -83,275
   -83,312
3
4
3
1
2
5
0
0
0
0
0
0

10
10
1
2
14:58
18:38
18:36
21:27
13,032
10,101
   -84
   -86
  -106,206
  -106,214
3
3
0
25
0
0
0
0

11
1
07:49
13:42
21,134
   -78
   -22,243
4
2
0
0

12
12
12
1
2
3
00:00
15:49
18:38
02:35
18:36
20:55
  9,331
  9,983
  8,155
   -82
   -86
   -86
    52,527
    52,596
    52,607
5
5
3
1
0
1
0
0
0
0
0
0

13
1
06:46
12:07
19,231
   -77
  -198,260
17
1
0
0

14
14
1
2
00:00
22:04
06:47
23:59
24,370
  6,866
   -82
   -86
   -35,464
   -35,621
13
3
1
22
0
0
0
0

15
-

16
1
02:23
08:34
22,210
   -78
  -169,317
15
0
0
0

17
1
09:53
18:29
30,884
   -84
   -57,946
7
0
0
0

18
18
1
2
00:00
19:33
03:57
23:59
14,228
15,923
   -80
   -86
   240,596
   240,482
4
5
4
0
0
0
0
0

19
1
05:44
11:38
21,132
   -77
   -58,220
14
0
0
0

20
20
1
2
04:17
10:49
09:12
15:02
17,656
15,188
   -78
   -79
    28,025
    28,035
3
3
33
11
0
0
0
0

21
21
1
2
00:00
20:17
02:25
23:59
  8,696
13,274
   -79
   -82
   -78,729
   -78,727
4
3
4
2
0
0
0
0

22
22
1
2
00:00
22:25
05:24
23:59
19,418
  5,663
   -81
   -86
  -194,437
  -194,527
6
3
1
4
0
0
0
0

23
1
05:36
11:15
20,269
   -78
  -191,043
20
0
0
0

24
24
1
2
00:00
18:38
01:14
23:59
  4,448
19,211
   -85
   -82
   -22,719
   -22,938
4
16
1
0
0
0
0
0

25
1
07:26
13:42
22,550
   -74
  -406,844
90
0
0
0

26
26
1
2
17:26
18:38
18:36
22:58
  4,187
15,561
   -86
   -84
   366,731
   366,963
28
101
0
0
0
0
0
0

27
1
08:29
14:25
21,340
   -69
  -128,871
18
0
0
0

28
1
09:40
16:57
26,143
   -81
     4,828
2
26
0
0

29
29
1
2
16:58
18:38
18:36
22:31
  5,865
13,915
   -89
   -88
    -5,158
    -5,160
3
2
5
3
0
0
0
0

30
30
30
30
1
2
3
4
00:00
17:24
18:38
22:58
04:11
18:36
21:11
23:59
15,078
  4,323
  9,148
  3,669
   -94
   -84
   -85
   -78
   -42,507
   -42,575
   -42,585
   -42,592
7
3
4
4
1
0
1
3
0
0
0
0
0
0
0
0

31
1
00:16
08:30
29,594
   -81
   -12,983
11
0
0
0

32
1
00:00
06:50
24,547
   -62
   -10,519
139
0
0
24096

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	00:09	08:19	29,281	-82	-146,034	16	0	0	0
2 2	1 2	13:15 18:38	18:36 21:44	19,227 11,143	-83 -84	-129,098 -129,142	16 10	0 0	0 0	0 0
3	1	04:32	10:19	20,780	-80	-101,173	31	0	0	0
4	1	11:53	18:36	24,131	-83	-1,649	13	0	0	0
5 5 5 5	1 2 3 4	00:00 16:39 18:38 22:28	03:28 18:36 21:08 23:59	12,488 7,036 8,972 5,442	-79 -82 -85 -82	-288,565 -290,810 -291,133 -291,600	142 79 103 58	1 0 0 0	1 0 0 0	0 0 0 0
6 6	1 2	03:27 18:44	05:01 23:59	5,657 18,855	-75 -85	-245,370 -245,501	5 9	1 0	0 0	0 0
7 7	1 2	02:58 19:03	05:36 23:59	9,460 17,718	-73 -83	-149,653 -148,302	61 113	1 0	1 0	0 0
8	1	09:40	15:16	20,108	-78	118,756	5	0	0	0
9 9 9	1 2 3	00:21 15:02 19:55	01:23 16:23 23:59	3,687 4,911 14,590	-84 -83 -82	-83,188 -83,275 -83,312	3 4 3	1 2 5	0 0 0	0 0 0
10 10	1 2	14:58 18:38	18:36 21:27	13,032 10,101	-84 -86	-106,206 -106,214	3 3	0 25	0 0	0 0
11	1	07:49	13:42	21,134	-78	-22,243	4	2	0	0
12 12 12	1 2 3	00:00 15:49 18:38	02:35 18:36 20:55	9,331 9,983 8,155	-82 -86 -86	52,527 52,596 52,607	5 5 3	1 0 1	0 0 0	0 0 0
13	1	06:46	12:07	19,231	-77	-198,260	17	1	0	0
14 14	1 2	00:00 22:04	06:47 23:59	24,370 6,866	-82 -86	-35,464 -35,621	13 3	1 22	0 0	0 0
15	-
16	1	02:23	08:34	22,210	-78	-169,317	15	0	0	0
17	1	09:53	18:29	30,884	-84	-57,946	7	0	0	0
18 18	1 2	00:00 19:33	03:57 23:59	14,228 15,923	-80 -86	240,596 240,482	4 5	4 0	0 0	0 0
19	1	05:44	11:38	21,132	-77	-58,220	14	0	0	0
20 20	1 2	04:17 10:49	09:12 15:02	17,656 15,188	-78 -79	28,025 28,035	3 3	33 11	0 0	0 0
21 21	1 2	00:00 20:17	02:25 23:59	8,696 13,274	-79 -82	-78,729 -78,727	4 3	4 2	0 0	0 0
22 22	1 2	00:00 22:25	05:24 23:59	19,418 5,663	-81 -86	-194,437 -194,527	6 3	1 4	0 0	0 0
23	1	05:36	11:15	20,269	-78	-191,043	20	0	0	0
24 24	1 2	00:00 18:38	01:14 23:59	4,448 19,211	-85 -82	-22,719 -22,938	4 16	1 0	0 0	0 0
25	1	07:26	13:42	22,550	-74	-406,844	90	0	0	0
26 26	1 2	17:26 18:38	18:36 22:58	4,187 15,561	-86 -84	366,731 366,963	28 101	0 0	0 0	0 0
27	1	08:29	14:25	21,340	-69	-128,871	18	0	0	0
28	1	09:40	16:57	26,143	-81	4,828	2	26	0	0
29 29	1 2	16:58 18:38	18:36 22:31	5,865 13,915	-89 -88	-5,158 -5,160	3 2	5 3	0 0	0 0
30 30 30 30	1 2 3 4	00:00 17:24 18:38 22:58	04:11 18:36 21:11 23:59	15,078 4,323 9,148 3,669	-94 -84 -85 -78	-42,507 -42,575 -42,585 -42,592	7 3 4 4	1 0 1 3	0 0 0 0	0 0 0 0
31	1	00:16	08:30	29,594	-81	-12,983	11	0	0	0
32	1	00:00	06:50	24,547	-62	-10,519	139	0	0	24096
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-