GPS Space Vehicle Time Integrity for MJD 54002, Sunday 24 September 2006

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
1
2
00:52
22:37
06:39
23:59
20,782
  4,941
  1,130
  1,126
   -77,359
   -77,545
11
4
1
0
0
0
0
0

2
2
2
1
2
3
11:23
14:01
16:30
13:59
16:28
19:51
  9,348
  8,812
12,072
  1,137
  1,129
  1,126
   -36,963
   -37,006
   -37,051
11
12
14
0
0
0
0
0
0
0
0
0

3
1
02:33
08:18
20,659
  1,134
  -161,228
432
0
6933
0

4
4
1
2
10:24
14:01
13:59
16:28
12,890
  8,812
  1,133
  1,125
  -313,587
  -313,655
21
16
0
0
0
0
0
0

5
5
5
1
2
3
14:02
16:30
20:34
16:28
19:10
23:59
  8,761
  9,594
12,314
  1,131
  1,126
  1,126
  -350,602
  -350,692
  -350,836
25
26
30
0
0
0
0
0
0
0
0
0

6
6
1
2
01:38
16:55
03:11
22:27
  5,575
19,911
  1,146
  1,123
  -590,979
  -590,673
10
29
1
0
0
0
0
0

7
7
1
2
01:08
19:48
06:28
23:12
19,153
12,209
  1,140
  1,123
  -521,939
  -521,652
27
15
1
0
0
0
0
0

8
8
1
2
07:44
10:24
10:22
13:22
  9,471
10,666
  1,133
  1,136
    81,875
    81,890
5
8
0
0
0
0
0
0

9
9
1
2
12:47
17:54
13:59
23:15
  4,325
19,199
  1,149
  1,123
   -36,303
   -36,364
5
9
1
0
0
0
0
0

10
10
1
2
14:01
16:30
16:28
19:38
  8,796
11,293
  1,131
  1,125
   -89,008
   -89,019
3
5
0
3
0
0
0
0

11
11
1
2
05:53
10:24
10:22
11:44
16,078
  4,794
  1,131
  1,137
  -350,721
  -350,735
7
4
0
0
0
0
0
0

12
-

13
13
1
2
05:03
14:01
10:22
15:23
19,076
  4,923
  1,134
  1,130
   -95,995
   -96,084
20
8
0
0
0
0
0
0

14
14
1
2
00:52
20:08
04:51
23:59
14,281
13,822
  1,135
  1,127
     6,070
     6,009
3
3
20
9
0
0
0
0

15
15
1
2
00:52
19:19
01:58
23:59
  3,947
16,771
  1,182
  1,160
     5,935
     6,231
32
20
0
156
0
0
3937
16749

16
1
00:52
07:05
22,301
  1,137
   -74,758
20
0
0
0

17
17
17
1
2
3
08:08
10:24
14:01
10:22
13:59
16:28
  7,979
12,890
  8,812
  1,132
  1,132
  1,125
   -93,725
   -93,713
   -93,707
6
2
2
2
0
0
0
0
0
0
0
0

18
18
1
2
00:52
17:35
02:01
23:59
  4,163
22,994
  1,140
  1,126
   250,743
   250,788
4
6
1
0
0
0
0
0

19
1
03:43
09:33
20,988
  1,137
   -17,206
18
0
0
0

20
20
20
1
2
3
02:32
09:02
10:24
07:22
10:22
13:18
17,394
  4,794
10,432
  1,137
  1,143
  1,139
    23,504
    23,506
    23,500
3
3
4
0
3
0
0
0
0
0
0
0

21
1
18:39
23:59
19,153
  1,126
   -53,030
8
0
0
0

22
22
1
2
00:52
20:28
03:31
23:59
  9,522
12,631
  1,136
  1,126
  -135,525
  -135,744
7
9
1
0
0
0
0
0

23
1
03:41
09:21
20,382
  1,135
  -136,965
4
0
0
0

24
24
24
1
2
3
09:20
10:24
14:01
10:22
13:59
16:06
  3,678
12,890
  7,538
  1,137
  1,135
  1,124
   -37,356
   -37,383
   -37,425
3
13
9
0
0
0
0
0
0
0
0
0

25
25
1
2
00:52
22:35
07:13
23:59
22,826
  5,032
  1,130
  1,132
  -345,768
  -347,246
140
28
1
0
1
0
0
0

26
1
16:30
21:15
17,079
  1,126
   268,273
74
0
0
0

27
27
1
2
06:25
10:24
10:22
12:25
14,161
  7,277
  1,130
  1,132
   -68,303
   -68,323
13
4
0
0
0
0
0
0

28
28
28
1
2
3
07:40
10:24
14:01
10:22
13:59
15:02
  9,664
12,890
  3,678
  1,146
  1,143
  1,142
   -16,885
   -16,877
   -16,871
3
3
2
8
0
0
0
0
0
0
0
0

29
29
1
2
15:18
16:30
16:28
20:56
  4,161
15,947
  1,124
  1,121
    18,922
    18,366
65
251
0
0
0
0
0
0

30
30
30
1
2
3
00:52
16:30
21:10
02:26
19:21
23:59
  5,654
10,223
10,135
  1,132
  1,115
  1,114
    -9,872
    -9,960
    -9,982
3
5
3
32
0
5
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 (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	1 2	00:52 22:37	06:39 23:59	20,782 4,941	1,130 1,126	-77,359 -77,545	11 4	1 0	0 0	0 0
2 2 2	1 2 3	11:23 14:01 16:30	13:59 16:28 19:51	9,348 8,812 12,072	1,137 1,129 1,126	-36,963 -37,006 -37,051	11 12 14	0 0 0	0 0 0	0 0 0
3	1	02:33	08:18	20,659	1,134	-161,228	432	0	6933	0
4 4	1 2	10:24 14:01	13:59 16:28	12,890 8,812	1,133 1,125	-313,587 -313,655	21 16	0 0	0 0	0 0
5 5 5	1 2 3	14:02 16:30 20:34	16:28 19:10 23:59	8,761 9,594 12,314	1,131 1,126 1,126	-350,602 -350,692 -350,836	25 26 30	0 0 0	0 0 0	0 0 0
6 6	1 2	01:38 16:55	03:11 22:27	5,575 19,911	1,146 1,123	-590,979 -590,673	10 29	1 0	0 0	0 0
7 7	1 2	01:08 19:48	06:28 23:12	19,153 12,209	1,140 1,123	-521,939 -521,652	27 15	1 0	0 0	0 0
8 8	1 2	07:44 10:24	10:22 13:22	9,471 10,666	1,133 1,136	81,875 81,890	5 8	0 0	0 0	0 0
9 9	1 2	12:47 17:54	13:59 23:15	4,325 19,199	1,149 1,123	-36,303 -36,364	5 9	1 0	0 0	0 0
10 10	1 2	14:01 16:30	16:28 19:38	8,796 11,293	1,131 1,125	-89,008 -89,019	3 5	0 3	0 0	0 0
11 11	1 2	05:53 10:24	10:22 11:44	16,078 4,794	1,131 1,137	-350,721 -350,735	7 4	0 0	0 0	0 0
12	-
13 13	1 2	05:03 14:01	10:22 15:23	19,076 4,923	1,134 1,130	-95,995 -96,084	20 8	0 0	0 0	0 0
14 14	1 2	00:52 20:08	04:51 23:59	14,281 13,822	1,135 1,127	6,070 6,009	3 3	20 9	0 0	0 0
15 15	1 2	00:52 19:19	01:58 23:59	3,947 16,771	1,182 1,160	5,935 6,231	32 20	0 156	0 0	3937 16749
16	1	00:52	07:05	22,301	1,137	-74,758	20	0	0	0
17 17 17	1 2 3	08:08 10:24 14:01	10:22 13:59 16:28	7,979 12,890 8,812	1,132 1,132 1,125	-93,725 -93,713 -93,707	6 2 2	2 0 0	0 0 0	0 0 0
18 18	1 2	00:52 17:35	02:01 23:59	4,163 22,994	1,140 1,126	250,743 250,788	4 6	1 0	0 0	0 0
19	1	03:43	09:33	20,988	1,137	-17,206	18	0	0	0
20 20 20	1 2 3	02:32 09:02 10:24	07:22 10:22 13:18	17,394 4,794 10,432	1,137 1,143 1,139	23,504 23,506 23,500	3 3 4	0 3 0	0 0 0	0 0 0
21	1	18:39	23:59	19,153	1,126	-53,030	8	0	0	0
22 22	1 2	00:52 20:28	03:31 23:59	9,522 12,631	1,136 1,126	-135,525 -135,744	7 9	1 0	0 0	0 0
23	1	03:41	09:21	20,382	1,135	-136,965	4	0	0	0
24 24 24	1 2 3	09:20 10:24 14:01	10:22 13:59 16:06	3,678 12,890 7,538	1,137 1,135 1,124	-37,356 -37,383 -37,425	3 13 9	0 0 0	0 0 0	0 0 0
25 25	1 2	00:52 22:35	07:13 23:59	22,826 5,032	1,130 1,132	-345,768 -347,246	140 28	1 0	1 0	0 0
26	1	16:30	21:15	17,079	1,126	268,273	74	0	0	0
27 27	1 2	06:25 10:24	10:22 12:25	14,161 7,277	1,130 1,132	-68,303 -68,323	13 4	0 0	0 0	0 0
28 28 28	1 2 3	07:40 10:24 14:01	10:22 13:59 15:02	9,664 12,890 3,678	1,146 1,143 1,142	-16,885 -16,877 -16,871	3 3 2	8 0 0	0 0 0	0 0 0
29 29	1 2	15:18 16:30	16:28 20:56	4,161 15,947	1,124 1,121	18,922 18,366	65 251	0 0	0 0	0 0
30 30 30	1 2 3	00:52 16:30 21:10	02:26 19:21 23:59	5,654 10,223 10,135	1,132 1,115 1,114	-9,872 -9,960 -9,982	3 5 3	32 0 5	0 0 0	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-