GPS Space Vehicle Time Integrity for MJD 54369, Wednesday 26 September 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
1
2
00:00
20:47
05:10
23:43
18,629
10,536
   137
   137
  -154,962
  -155,114
10
11
1
0
0
0
0
0

2
1
10:16
18:45
30,523
   136
  -139,165
27
0
0
0

3
1
01:34
07:20
20,772
   146
  -120,790
35
0
0
0

4
1
08:54
16:34
27,591
   139
     8,705
23
0
0
0

5
5
1
2
13:45
19:33
18:12
23:43
15,995
14,962
   139
   142
  -421,537
  -422,179
146
133
0
0
0
0
0
0

6
6
1
2
00:29
15:50
02:08
21:22
  5,943
19,930
   141
   135
  -243,158
  -242,967
5
17
1
0
0
0
0
0

7
7
1
2
00:06
16:03
02:33
21:30
  8,843
19,602
   140
   134
    82,354
    80,970
61
125
1
0
1
0
0
0

8
1
06:45
12:20
20,098
   144
   124,350
7
0
0
0

9
9
1
2
12:08
17:00
13:26
22:24
  4,699
19,389
   138
   128
   -89,249
   -89,301
4
10
2
0
0
0
0
0

10
1
12:03
18:33
23,359
   136
    83,802
115
0
0
0

11
1
04:55
10:47
21,156
   143
   -24,000
3
15
0
0

12
12
1
2
12:56
20:03
18:01
23:39
18,223
12,926
   133
   132
    57,603
    57,632
6
7
0
0
0
0
0
0

13
13
1
2
03:54
13:06
09:14
14:07
19,172
  3,640
   139
   137
  -209,141
  -209,215
18
6
0
0
0
0
0
0

14
14
1
2
00:00
19:05
03:48
23:43
13,676
16,631
   141
   135
   -43,534
   -43,704
6
9
1
0
0
0
0
0

15
-

16
1
00:00
05:41
20,478
   138
  -177,607
11
1
0
0

17
1
06:56
15:32
30,914
   138
   -53,412
8
0
0
0

18
1
16:33
23:43
25,701
   137
   234,415
13
0
0
0

19
1
02:46
08:38
21,072
   145
   -67,461
14
0
0
0

20
20
1
2
01:25
07:52
06:18
12:10
17,608
15,454
   141
   144
    30,322
    30,340
4
3
2
6
0
0
0
0

21
1
17:17
23:21
21,835
   137
   -77,890
3
4
0
0

22
22
1
2
00:00
19:29
02:28
23:43
  8,883
15,222
   133
   126
  -198,659
  -198,752
3
4
2
11
0
0
0
0

23
1
02:37
08:17
20,322
   138
  -204,863
21
0
0
0

24
1
14:57
21:16
22,698
   128
   -33,513
19
0
0
0

25
1
04:32
10:48
22,483
   143
  -448,007
58
0
0
0

26
1
14:31
20:03
19,886
   134
   -41,228
77
0
0
0

27
1
05:33
11:29
21,348
   141
  -137,328
14
0
0
0

28
1
06:48
14:03
26,061
   142
     7,706
3
5
0
0

29
1
14:03
19:35
19,915
   138
    -5,660
4
1
0
0

30
30
30
1
2
3
00:00
14:31
20:03
01:18
18:14
23:43
  4,702
13,385
13,150
   137
   140
   133
   -46,782
   -46,852
   -46,876
4
6
4
3
0
0
0
0
0
0
0
0

31
31
1
2
00:00
21:10
05:25
23:43
19,537
  9,121
   136
   132
    -8,137
    -8,045
10
5
1
0
0
0
0
0

32
32
1
2
00:00
21:16
04:03
23:43
14,515
  8,773
   154
   149
   -74,768
   -75,958
47
52
0
0
0
0
14485
8751

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	00:00 20:47	05:10 23:43	18,629 10,536	137 137	-154,962 -155,114	10 11	1 0	0 0	0 0
2	1	10:16	18:45	30,523	136	-139,165	27	0	0	0
3	1	01:34	07:20	20,772	146	-120,790	35	0	0	0
4	1	08:54	16:34	27,591	139	8,705	23	0	0	0
5 5	1 2	13:45 19:33	18:12 23:43	15,995 14,962	139 142	-421,537 -422,179	146 133	0 0	0 0	0 0
6 6	1 2	00:29 15:50	02:08 21:22	5,943 19,930	141 135	-243,158 -242,967	5 17	1 0	0 0	0 0
7 7	1 2	00:06 16:03	02:33 21:30	8,843 19,602	140 134	82,354 80,970	61 125	1 0	1 0	0 0
8	1	06:45	12:20	20,098	144	124,350	7	0	0	0
9 9	1 2	12:08 17:00	13:26 22:24	4,699 19,389	138 128	-89,249 -89,301	4 10	2 0	0 0	0 0
10	1	12:03	18:33	23,359	136	83,802	115	0	0	0
11	1	04:55	10:47	21,156	143	-24,000	3	15	0	0
12 12	1 2	12:56 20:03	18:01 23:39	18,223 12,926	133 132	57,603 57,632	6 7	0 0	0 0	0 0
13 13	1 2	03:54 13:06	09:14 14:07	19,172 3,640	139 137	-209,141 -209,215	18 6	0 0	0 0	0 0
14 14	1 2	00:00 19:05	03:48 23:43	13,676 16,631	141 135	-43,534 -43,704	6 9	1 0	0 0	0 0
15	-
16	1	00:00	05:41	20,478	138	-177,607	11	1	0	0
17	1	06:56	15:32	30,914	138	-53,412	8	0	0	0
18	1	16:33	23:43	25,701	137	234,415	13	0	0	0
19	1	02:46	08:38	21,072	145	-67,461	14	0	0	0
20 20	1 2	01:25 07:52	06:18 12:10	17,608 15,454	141 144	30,322 30,340	4 3	2 6	0 0	0 0
21	1	17:17	23:21	21,835	137	-77,890	3	4	0	0
22 22	1 2	00:00 19:29	02:28 23:43	8,883 15,222	133 126	-198,659 -198,752	3 4	2 11	0 0	0 0
23	1	02:37	08:17	20,322	138	-204,863	21	0	0	0
24	1	14:57	21:16	22,698	128	-33,513	19	0	0	0
25	1	04:32	10:48	22,483	143	-448,007	58	0	0	0
26	1	14:31	20:03	19,886	134	-41,228	77	0	0	0
27	1	05:33	11:29	21,348	141	-137,328	14	0	0	0
28	1	06:48	14:03	26,061	142	7,706	3	5	0	0
29	1	14:03	19:35	19,915	138	-5,660	4	1	0	0
30 30 30	1 2 3	00:00 14:31 20:03	01:18 18:14 23:43	4,702 13,385 13,150	137 140 133	-46,782 -46,852 -46,876	4 6 4	3 0 0	0 0 0	0 0 0
31 31	1 2	00:00 21:10	05:25 23:43	19,537 9,121	136 132	-8,137 -8,045	10 5	1 0	0 0	0 0
32 32	1 2	00:00 21:16	04:03 23:43	14,515 8,773	154 149	-74,768 -75,958	47 52	0 0	0 0	14485 8751
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-