GPS Space Vehicle Time Integrity for MJD 53991, Wednesday 13 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
00:00
07:23
26,590
  1,127
   -75,281
15
1
0
0

2
1
12:07
20:36
30,482
  1,127
   -33,354
39
0
0
0

3
1
03:18
09:03
20,681
  1,126
   -91,353
450
0
7460
0

4
1
11:11
18:14
25,387
  1,127
  -308,298
47
0
0
0

5
5
5
1
2
3
00:00
14:45
21:19
01:33
19:54
23:27
  5,592
18,531
  7,657
  1,130
  1,125
  1,122
  -339,643
  -340,402
  -340,633
20
68
25
1
0
0
1
0
0
0
0
0

6
6
1
2
02:23
17:40
03:56
23:12
  5,561
19,921
  1,133
  1,120
  -595,042
  -594,840
5
18
1
0
0
0
0
0

7
7
1
2
01:53
20:32
07:12
23:27
19,147
10,495
  1,138
  1,121
  -526,159
  -525,912
24
12
1
0
0
0
0
0

8
8
1
2
08:29
11:11
11:07
14:07
  9,438
10,587
  1,135
  1,129
    80,624
    80,633
2
5
4
0
0
0
0
0

9
9
1
2
13:33
18:39
15:33
23:27
  7,189
17,232
  1,138
  1,121
   -34,816
   -34,870
5
8
1
0
0
0
0
0

10
1
13:54
20:23
23,320
  1,125
   -88,486
9
0
0
0

11
11
1
2
06:38
11:11
11:07
12:29
16,106
  4,667
  1,131
  1,136
  -348,908
  -348,923
6
2
4
2
0
0
0
0

12
-

13
13
1
2
05:47
14:46
11:07
16:06
19,091
  4,784
  1,131
  1,125
   -92,796
   -92,886
18
6
1
0
0
0
0
0

14
14
1
2
00:00
20:53
05:35
23:27
20,120
  9,206
  1,131
  1,117
     6,791
     6,728
3
3
12
44
0
0
0
0

15
15
1
2
00:00
20:17
02:49
23:27
10,136
11,396
  1,123
  1,155
     2,594
     2,801
47
12
0
112
0
0
10090
11368

16
1
01:28
07:47
22,720
  1,134
   -71,585
19
0
0
0

17
17
1
2
08:53
11:11
11:07
17:28
  8,054
22,622
  1,133
  1,125
   -94,815
   -94,807
3
4
8
37
0
0
0
0

18
18
1
2
00:00
18:19
02:46
23:27
  9,969
18,409
  1,131
  1,123
   249,914
   249,969
6
4
1
1
0
0
0
0

19
1
04:28
10:19
21,005
  1,136
   -14,162
15
0
0
0

20
20
20
1
2
3
03:17
09:47
11:11
08:07
11:07
14:03
17,395
  4,816
10,283
  1,132
  1,140
  1,138
    23,708
    23,711
    23,707
4
3
4
0
3
0
0
0
0
0
0
0

21
21
1
2
00:00
19:24
01:28
23:27
  5,288
14,515
  1,129
  1,122
   -51,165
   -51,310
3
8
3
0
0
0
0
0

22
22
1
2
00:00
21:13
04:16
23:27
15,349
  8,009
  1,133
  1,115
  -132,550
  -132,784
10
7
1
0
0
0
0
0

23
1
04:25
10:06
20,404
  1,133
  -136,741
4
1
0
0

24
24
1
2
09:59
11:11
11:07
16:38
  4,089
19,595
  1,133
  1,131
   -34,586
   -34,623
5
19
0
0
0
0
0
0

25
25
1
2
00:00
02:19
01:26
05:24
  5,192
11,109
  1,132
  1,134
  -326,414
  -326,632
25
62
0
0
0
0
0
0

26
1
16:25
21:59
20,022
  1,121
   254,203
82
0
0
0

27
27
1
2
07:11
11:11
11:07
13:11
14,112
  7,190
  1,137
  1,137
   -66,461
   -66,479
8
5
0
0
0
0
0
0

28
28
1
2
08:25
11:11
11:07
15:47
  9,698
16,560
  1,142
  1,128
   -17,661
   -17,663
4
2
4
92
0
0
0
0

29
1
15:47
22:10
22,948
   861
    71,476
240
0
14
22836

30
30
30
1
2
3
00:00
16:25
21:55
03:11
20:06
23:27
11,479
13,235
  5,507
  1,127
  1,129
  1,123
    -8,738
    -8,814
    -8,840
4
6
3
9
1
1
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	00:00	07:23	26,590	1,127	-75,281	15	1	0	0
2	1	12:07	20:36	30,482	1,127	-33,354	39	0	0	0
3	1	03:18	09:03	20,681	1,126	-91,353	450	0	7460	0
4	1	11:11	18:14	25,387	1,127	-308,298	47	0	0	0
5 5 5	1 2 3	00:00 14:45 21:19	01:33 19:54 23:27	5,592 18,531 7,657	1,130 1,125 1,122	-339,643 -340,402 -340,633	20 68 25	1 0 0	1 0 0	0 0 0
6 6	1 2	02:23 17:40	03:56 23:12	5,561 19,921	1,133 1,120	-595,042 -594,840	5 18	1 0	0 0	0 0
7 7	1 2	01:53 20:32	07:12 23:27	19,147 10,495	1,138 1,121	-526,159 -525,912	24 12	1 0	0 0	0 0
8 8	1 2	08:29 11:11	11:07 14:07	9,438 10,587	1,135 1,129	80,624 80,633	2 5	4 0	0 0	0 0
9 9	1 2	13:33 18:39	15:33 23:27	7,189 17,232	1,138 1,121	-34,816 -34,870	5 8	1 0	0 0	0 0
10	1	13:54	20:23	23,320	1,125	-88,486	9	0	0	0
11 11	1 2	06:38 11:11	11:07 12:29	16,106 4,667	1,131 1,136	-348,908 -348,923	6 2	4 2	0 0	0 0
12	-
13 13	1 2	05:47 14:46	11:07 16:06	19,091 4,784	1,131 1,125	-92,796 -92,886	18 6	1 0	0 0	0 0
14 14	1 2	00:00 20:53	05:35 23:27	20,120 9,206	1,131 1,117	6,791 6,728	3 3	12 44	0 0	0 0
15 15	1 2	00:00 20:17	02:49 23:27	10,136 11,396	1,123 1,155	2,594 2,801	47 12	0 112	0 0	10090 11368
16	1	01:28	07:47	22,720	1,134	-71,585	19	0	0	0
17 17	1 2	08:53 11:11	11:07 17:28	8,054 22,622	1,133 1,125	-94,815 -94,807	3 4	8 37	0 0	0 0
18 18	1 2	00:00 18:19	02:46 23:27	9,969 18,409	1,131 1,123	249,914 249,969	6 4	1 1	0 0	0 0
19	1	04:28	10:19	21,005	1,136	-14,162	15	0	0	0
20 20 20	1 2 3	03:17 09:47 11:11	08:07 11:07 14:03	17,395 4,816 10,283	1,132 1,140 1,138	23,708 23,711 23,707	4 3 4	0 3 0	0 0 0	0 0 0
21 21	1 2	00:00 19:24	01:28 23:27	5,288 14,515	1,129 1,122	-51,165 -51,310	3 8	3 0	0 0	0 0
22 22	1 2	00:00 21:13	04:16 23:27	15,349 8,009	1,133 1,115	-132,550 -132,784	10 7	1 0	0 0	0 0
23	1	04:25	10:06	20,404	1,133	-136,741	4	1	0	0
24 24	1 2	09:59 11:11	11:07 16:38	4,089 19,595	1,133 1,131	-34,586 -34,623	5 19	0 0	0 0	0 0
25 25	1 2	00:00 02:19	01:26 05:24	5,192 11,109	1,132 1,134	-326,414 -326,632	25 62	0 0	0 0	0 0
26	1	16:25	21:59	20,022	1,121	254,203	82	0	0	0
27 27	1 2	07:11 11:11	11:07 13:11	14,112 7,190	1,137 1,137	-66,461 -66,479	8 5	0 0	0 0	0 0
28 28	1 2	08:25 11:11	11:07 15:47	9,698 16,560	1,142 1,128	-17,661 -17,663	4 2	4 92	0 0	0 0
29	1	15:47	22:10	22,948	861	71,476	240	0	14	22836
30 30 30	1 2 3	00:00 16:25 21:55	03:11 20:06 23:27	11,479 13,235 5,507	1,127 1,129 1,123	-8,738 -8,814 -8,840	4 6 3	9 1 1	0 0 0	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-