GPS Space Vehicle Time Integrity for MJD 54184, Sunday 25 March 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
10:54
16:28
16:26
18:22
19,869
  6,803
  1,278
  1,263
  -114,702
  -114,752
18
11
0
0
0
0
0
0

2
1
00:00
07:46
27,965
  1,273
   -91,929
25
1
0
0

3
3
1
2
14:10
16:28
16:26
19:57
  8,134
12,481
  1,273
  1,270
   -31,665
   -31,727
16
21
0
0
0
0
0
0

4
4
1
2
00:00
21:35
05:23
23:59
19,374
  8,659
  1,271
  1,264
    -7,591
    -7,676
4
2
3
43
0
0
0
0

5
5
5
1
2
3
02:06
08:08
10:54
06:54
10:53
12:52
17,206
  9,846
  7,034
  1,275
  1,275
  1,281
   -40,314
   -40,269
   -40,241
11
8
8
0
0
0
0
0
0
0
0
0

6
1
04:15
09:51
20,134
  1,274
  -105,259
124
0
0
0

7
7
1
2
04:51
12:38
10:16
15:20
19,453
  9,713
  1,282
  1,282
  -370,162
  -369,830
74
40
0
0
0
0
0
0

8
1
19:15
23:59
17,031
  1,262
   102,557
5
0
0
0

9
9
1
2
00:38
05:37
02:14
10:53
  5,740
18,934
  1,277
  1,281
   -61,762
   -61,798
3
4
5
49
0
0
0
0

10
1
00:48
07:22
23,558
  1,280
   -98,024
2
80
0
0

11
1
17:27
23:18
21,043
  1,267
   -10,055
8
0
0
0

12
12
12
1
2
3
01:44
08:42
10:54
06:45
10:53
12:27
18,007
  7,822
  5,582
  1,271
  1,275
  1,280
    45,515
    45,507
    45,507
4
3
3
2
4
0
0
0
0
0
0
0

13
13
1
2
01:35
16:37
03:03
21:55
  5,255
19,067
  1,273
  1,270
  -155,153
  -155,386
8
24
1
0
0
0
0
0

14
14
1
2
07:57
10:54
10:53
16:26
10,554
19,885
  1,277
  1,280
   -11,775
   -11,795
3
9
11
0
0
0
0
0

15
-

16
16
1
2
12:05
16:28
16:26
18:18
15,654
  6,533
  1,276
  1,271
  -132,720
  -132,763
15
7
0
0
0
0
0
0

17
17
1
2
00:00
19:44
04:24
23:59
15,812
15,296
  1,269
  1,262
   -72,816
   -72,731
8
4
1
1
0
0
0
0

18
18
1
2
05:32
10:54
10:53
13:46
19,234
10,321
  1,277
  1,277
   253,913
   253,907
3
2
20
26
0
0
0
0

19
19
1
2
15:16
16:28
16:26
21:07
  4,201
16,663
  1,280
  1,271
   -16,927
   -16,977
7
22
0
0
0
0
0
0

20
20
20
1
2
3
13:53
16:28
20:32
16:26
18:51
23:59
  9,195
  8,522
12,430
  1,283
  1,276
  1,265
    24,425
    24,420
    24,414
4
3
4
0
21
0
0
0
0
0
0
0

21
21
1
2
06:12
10:54
10:53
12:12
16,811
  4,681
  1,276
  1,274
   -72,864
   -72,875
9
3
0
0
0
0
0
0

22
22
1
2
08:08
10:54
10:53
15:04
  9,837
14,971
  1,283
  1,276
  -172,407
  -172,436
8
6
0
0
0
0
0
0

23
23
1
2
15:20
16:28
16:26
20:58
  3,966
16,171
  1,272
  1,270
  -155,019
  -155,043
4
13
0
0
0
0
0
0

24
1
03:42
10:53
25,810
  1,273
   -86,241
27
0
0
0

25
25
1
2
12:40
16:28
16:26
21:07
13,524
16,705
  1,282
  1,269
  -275,955
  -275,603
88
112
0
0
0
0
0
0

26
1
03:13
08:46
19,919
  1,276
   107,615
113
0
0
0

27
1
18:02
23:59
21,386
  1,264
  -100,054
14
0
0
0

28
28
1
2
00:00
19:14
02:39
23:59
  9,566
17,050
  1,279
  1,269
    -3,409
    -3,352
5
4
1
0
0
0
0
0

29
1
02:45
08:19
19,990
  1,275
      486
5
0
0
0

30
30
30
1
2
3
03:10
08:43
10:54
06:57
10:53
13:53
13,583
  7,772
10,704
  1,266
  1,275
  1,280
   -27,791
   -27,809
   -27,815
8
4
3
0
1
30
0
0
0
0
0
0

31
31
31
1
2
3
09:47
10:54
16:28
10:53
16:26
17:55
  3,920
19,885
  5,195
  1,271
  1,275
  1,271
   -15,960
   -15,977
   -16,004
3
10
4
0
0
1
0
0
0
0
0
0

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	10:54 16:28	16:26 18:22	19,869 6,803	1,278 1,263	-114,702 -114,752	18 11	0 0	0 0	0 0
2	1	00:00	07:46	27,965	1,273	-91,929	25	1	0	0
3 3	1 2	14:10 16:28	16:26 19:57	8,134 12,481	1,273 1,270	-31,665 -31,727	16 21	0 0	0 0	0 0
4 4	1 2	00:00 21:35	05:23 23:59	19,374 8,659	1,271 1,264	-7,591 -7,676	4 2	3 43	0 0	0 0
5 5 5	1 2 3	02:06 08:08 10:54	06:54 10:53 12:52	17,206 9,846 7,034	1,275 1,275 1,281	-40,314 -40,269 -40,241	11 8 8	0 0 0	0 0 0	0 0 0
6	1	04:15	09:51	20,134	1,274	-105,259	124	0	0	0
7 7	1 2	04:51 12:38	10:16 15:20	19,453 9,713	1,282 1,282	-370,162 -369,830	74 40	0 0	0 0	0 0
8	1	19:15	23:59	17,031	1,262	102,557	5	0	0	0
9 9	1 2	00:38 05:37	02:14 10:53	5,740 18,934	1,277 1,281	-61,762 -61,798	3 4	5 49	0 0	0 0
10	1	00:48	07:22	23,558	1,280	-98,024	2	80	0	0
11	1	17:27	23:18	21,043	1,267	-10,055	8	0	0	0
12 12 12	1 2 3	01:44 08:42 10:54	06:45 10:53 12:27	18,007 7,822 5,582	1,271 1,275 1,280	45,515 45,507 45,507	4 3 3	2 4 0	0 0 0	0 0 0
13 13	1 2	01:35 16:37	03:03 21:55	5,255 19,067	1,273 1,270	-155,153 -155,386	8 24	1 0	0 0	0 0
14 14	1 2	07:57 10:54	10:53 16:26	10,554 19,885	1,277 1,280	-11,775 -11,795	3 9	11 0	0 0	0 0
15	-
16 16	1 2	12:05 16:28	16:26 18:18	15,654 6,533	1,276 1,271	-132,720 -132,763	15 7	0 0	0 0	0 0
17 17	1 2	00:00 19:44	04:24 23:59	15,812 15,296	1,269 1,262	-72,816 -72,731	8 4	1 1	0 0	0 0
18 18	1 2	05:32 10:54	10:53 13:46	19,234 10,321	1,277 1,277	253,913 253,907	3 2	20 26	0 0	0 0
19 19	1 2	15:16 16:28	16:26 21:07	4,201 16,663	1,280 1,271	-16,927 -16,977	7 22	0 0	0 0	0 0
20 20 20	1 2 3	13:53 16:28 20:32	16:26 18:51 23:59	9,195 8,522 12,430	1,283 1,276 1,265	24,425 24,420 24,414	4 3 4	0 21 0	0 0 0	0 0 0
21 21	1 2	06:12 10:54	10:53 12:12	16,811 4,681	1,276 1,274	-72,864 -72,875	9 3	0 0	0 0	0 0
22 22	1 2	08:08 10:54	10:53 15:04	9,837 14,971	1,283 1,276	-172,407 -172,436	8 6	0 0	0 0	0 0
23 23	1 2	15:20 16:28	16:26 20:58	3,966 16,171	1,272 1,270	-155,019 -155,043	4 13	0 0	0 0	0 0
24	1	03:42	10:53	25,810	1,273	-86,241	27	0	0	0
25 25	1 2	12:40 16:28	16:26 21:07	13,524 16,705	1,282 1,269	-275,955 -275,603	88 112	0 0	0 0	0 0
26	1	03:13	08:46	19,919	1,276	107,615	113	0	0	0
27	1	18:02	23:59	21,386	1,264	-100,054	14	0	0	0
28 28	1 2	00:00 19:14	02:39 23:59	9,566 17,050	1,279 1,269	-3,409 -3,352	5 4	1 0	0 0	0 0
29	1	02:45	08:19	19,990	1,275	486	5	0	0	0
30 30 30	1 2 3	03:10 08:43 10:54	06:57 10:53 13:53	13,583 7,772 10,704	1,266 1,275 1,280	-27,791 -27,809 -27,815	8 4 3	0 1 30	0 0 0	0 0 0
31 31 31	1 2 3	09:47 10:54 16:28	10:53 16:26 17:55	3,920 19,885 5,195	1,271 1,275 1,271	-15,960 -15,977 -16,004	3 10 4	0 0 1	0 0 0	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-