GPS Space Vehicle Time Integrity for MJD 54341, Wednesday 29 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
1
2
00:22
22:55
07:13
23:59
24,595
  3,849
    -8
   -13
  -149,062
  -149,247
16
5
1
0
0
0
0
0

2
1
12:12
20:42
30,539
    -5
  -132,629
27
0
0
0

3
1
03:30
09:17
20,749
     3
  -108,078
32
0
0
0

4
1
10:50
18:33
27,734
    -5
     1,599
17
0
0
0

5
5
5
1
2
3
00:22
15:38
21:27
02:28
20:07
23:59
  7,554
16,100
  9,115
    -1
    -4
    -2
  -337,533
  -339,698
  -340,329
82
170
91
1
0
0
1
0
0
0
0
0

6
6
1
2
02:24
17:43
04:01
23:16
  5,782
19,949
     2
    -5
  -246,800
  -246,823
3
3
3
31
0
0
0
0

7
7
1
2
00:22
17:33
05:04
23:59
16,896
23,120
    90
    10
    66,521
    73,353
511
702
1
0
7162
13655
16877
23080

8
1
08:39
14:15
20,099
     1
   120,728
6
0
0
0

9
9
1
2
14:01
18:54
15:22
23:59
  4,835
18,270
    -2
    -7
   -85,359
   -85,406
6
8
1
0
0
0
0
0

10
1
13:29
21:30
28,861
    72
   -79,176
545
0
13642
28535

11
1
06:48
12:41
21,142
     1
   -22,907
5
0
0
0

12
12
12
1
2
3
00:22
14:47
21:59
01:33
19:53
23:59
  4,296
18,328
  7,183
    -3
   -10
    -5
    54,271
    54,340
    54,371
4
7
7
1
0
0
0
0
0
0
0
0

13
1
05:46
11:07
19,199
    -2
  -202,142
16
1
0
0

14
14
1
2
00:22
21:02
05:44
23:59
19,295
10,635
    -4
    -6
   -38,192
   -38,350
11
5
1
0
0
0
0
0

15
-

16
1
01:22
07:33
22,231
    -0
  -172,318
14
0
0
0

17
1
08:51
17:27
30,919
    -7
   -56,283
5
0
0
0

18
18
1
2
00:22
18:30
02:55
23:59
  9,165
19,704
    -0
    -5
   238,628
   238,508
3
7
5
0
0
0
0
0

19
1
04:43
10:35
21,120
     3
   -61,562
12
0
0
0

20
20
1
2
03:17
09:47
08:12
14:02
17,621
15,290
     1
     4
    28,799
    28,814
4
3
11
3
0
0
0
0

21
21
1
2
00:22
19:14
01:22
23:59
  3,630
17,054
    -2
    -3
   -78,525
   -78,517
3
2
1
20
0
0
0
0

22
22
1
2
00:22
21:23
04:22
23:59
14,414
  9,353
     0
    -7
  -195,999
  -196,101
2
3
4
22
0
0
0
0

23
1
04:34
10:13
20,281
    -0
  -195,753
21
0
0
0

24
1
16:53
23:59
25,547
   -11
   -26,524
22
0
0
0

25
1
06:25
12:42
22,531
    -4
  -423,055
77
0
0
0

26
1
16:25
21:57
19,896
    -9
    -8,845
79
0
0
0

27
1
07:28
13:24
21,337
     5
  -131,743
15
0
0
0

28
1
08:40
15:56
26,137
    -0
     5,906
3
2
0
0

29
1
15:57
21:29
19,920
     0
    -5,367
2
19
0
0

30
30
30
1
2
3
00:22
16:24
21:57
03:11
20:09
23:08
10,136
13,529
  4,274
   -12
    -8
    -7
   -43,982
   -44,058
   -44,077
5
6
3
1
0
0
0
0
0
0
0
0

31
1
00:22
07:26
25,364
    -3
   -11,335
12
1
0
0

32
1
00:22
06:00
20,223
    11
   -34,086
89
0
0
20195

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	00:22 22:55	07:13 23:59	24,595 3,849	-8 -13	-149,062 -149,247	16 5	1 0	0 0	0 0
2	1	12:12	20:42	30,539	-5	-132,629	27	0	0	0
3	1	03:30	09:17	20,749	3	-108,078	32	0	0	0
4	1	10:50	18:33	27,734	-5	1,599	17	0	0	0
5 5 5	1 2 3	00:22 15:38 21:27	02:28 20:07 23:59	7,554 16,100 9,115	-1 -4 -2	-337,533 -339,698 -340,329	82 170 91	1 0 0	1 0 0	0 0 0
6 6	1 2	02:24 17:43	04:01 23:16	5,782 19,949	2 -5	-246,800 -246,823	3 3	3 31	0 0	0 0
7 7	1 2	00:22 17:33	05:04 23:59	16,896 23,120	90 10	66,521 73,353	511 702	1 0	7162 13655	16877 23080
8	1	08:39	14:15	20,099	1	120,728	6	0	0	0
9 9	1 2	14:01 18:54	15:22 23:59	4,835 18,270	-2 -7	-85,359 -85,406	6 8	1 0	0 0	0 0
10	1	13:29	21:30	28,861	72	-79,176	545	0	13642	28535
11	1	06:48	12:41	21,142	1	-22,907	5	0	0	0
12 12 12	1 2 3	00:22 14:47 21:59	01:33 19:53 23:59	4,296 18,328 7,183	-3 -10 -5	54,271 54,340 54,371	4 7 7	1 0 0	0 0 0	0 0 0
13	1	05:46	11:07	19,199	-2	-202,142	16	1	0	0
14 14	1 2	00:22 21:02	05:44 23:59	19,295 10,635	-4 -6	-38,192 -38,350	11 5	1 0	0 0	0 0
15	-
16	1	01:22	07:33	22,231	-0	-172,318	14	0	0	0
17	1	08:51	17:27	30,919	-7	-56,283	5	0	0	0
18 18	1 2	00:22 18:30	02:55 23:59	9,165 19,704	-0 -5	238,628 238,508	3 7	5 0	0 0	0 0
19	1	04:43	10:35	21,120	3	-61,562	12	0	0	0
20 20	1 2	03:17 09:47	08:12 14:02	17,621 15,290	1 4	28,799 28,814	4 3	11 3	0 0	0 0
21 21	1 2	00:22 19:14	01:22 23:59	3,630 17,054	-2 -3	-78,525 -78,517	3 2	1 20	0 0	0 0
22 22	1 2	00:22 21:23	04:22 23:59	14,414 9,353	0 -7	-195,999 -196,101	2 3	4 22	0 0	0 0
23	1	04:34	10:13	20,281	-0	-195,753	21	0	0	0
24	1	16:53	23:59	25,547	-11	-26,524	22	0	0	0
25	1	06:25	12:42	22,531	-4	-423,055	77	0	0	0
26	1	16:25	21:57	19,896	-9	-8,845	79	0	0	0
27	1	07:28	13:24	21,337	5	-131,743	15	0	0	0
28	1	08:40	15:56	26,137	-0	5,906	3	2	0	0
29	1	15:57	21:29	19,920	0	-5,367	2	19	0	0
30 30 30	1 2 3	00:22 16:24 21:57	03:11 20:09 23:08	10,136 13,529 4,274	-12 -8 -7	-43,982 -44,058 -44,077	5 6 3	1 0 0	0 0 0	0 0 0
31	1	00:22	07:26	25,364	-3	-11,335	12	1	0	0
32	1	00:22	06:00	20,223	11	-34,086	89	0	0	20195
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-