GPS Space Vehicle Time Integrity for MJD 54189, Friday 30 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
10:17
18:02
27,843
  1,277
  -115,740
21
0
0
0

2
2
1
2
00:00
22:50
07:25
23:59
26,663
  4,153
  1,276
  1,270
   -93,312
   -93,548
24
3
1
3
0
0
0
0

3
1
13:50
19:37
20,758
  1,274
   -34,088
40
0
0
0

4
4
1
2
00:00
21:15
05:04
23:59
18,235
  9,837
  1,278
  1,272
    -8,009
    -8,083
3
2
2
4
0
0
0
0

5
5
1
2
01:47
07:48
06:33
12:32
17,137
17,019
  1,278
  1,281
   -38,996
   -38,915
19
16
0
0
0
0
0
0

6
1
03:54
09:30
20,105
  1,274
  -114,099
121
0
0
0

7
7
1
2
04:31
12:17
09:56
15:00
19,415
  9,762
  1,282
  1,281
  -363,944
  -363,609
79
36
0
0
0
0
0
0

8
1
18:55
23:59
18,234
  1,281
   103,184
10
0
0
0

9
9
1
2
00:18
05:16
01:53
10:39
  5,700
19,295
  1,276
  1,276
   -62,477
   -62,519
3
8
8
0
0
0
0
0

10
1
00:28
07:01
23,489
  1,281
   -98,252
4
0
0
0

11
1
17:06
22:58
21,038
  1,273
   -10,553
8
0
0
0

12
12
1
2
01:23
08:22
06:24
12:07
17,987
13,488
  1,275
  1,277
    45,348
    45,345
3
5
9
0
0
0
0
0

13
13
1
2
01:15
16:17
02:42
21:35
  5,225
19,066
  1,279
  1,269
  -156,763
  -157,002
7
22
1
0
0
0
0
0

14
1
07:37
16:14
31,012
  1,278
   -12,452
14
0
0
0

15
-

16
1
11:44
17:57
22,323
  1,276
  -134,173
24
0
0
0

17
17
1
2
00:00
19:23
04:03
23:59
14,565
16,548
  1,276
  1,269
   -72,222
   -72,133
7
7
1
0
0
0
0
0

18
1
05:12
13:27
29,586
  1,280
   253,708
4
16
0
0

19
1
14:56
20:46
21,004
  1,277
   -18,607
26
0
0
0

20
20
1
2
13:32
20:11
18:30
23:59
17,885
13,652
  1,276
  1,273
    24,542
    24,545
3
5
38
0
0
0
0
0

21
1
05:52
11:52
21,575
  1,280
   -73,183
6
1
0
0

22
1
07:48
14:44
24,905
  1,275
  -173,094
12
0
0
0

23
1
15:00
20:38
20,274
  1,273
  -155,937
13
0
0
0

24
1
03:21
10:35
25,934
  1,274
   -87,542
24
0
0
0

25
1
12:34
20:56
30,094
  1,277
  -265,263
212
0
0
0

26
1
02:53
08:25
19,886
  1,278
   116,007
109
0
0
0

27
1
17:42
23:40
21,451
  1,277
  -100,967
14
0
0
0

28
28
1
2
00:00
18:54
02:19
23:59
  8,351
18,274
  1,282
  1,273
    -3,039
    -2,986
5
5
1
0
0
0
0
0

29
1
02:25
07:58
19,948
  1,282
      256
6
0
0
0

30
30
1
2
02:49
08:22
06:36
13:32
13,581
18,558
  1,277
  1,282
   -28,284
   -28,303
5
7
0
0
0
0
0
0

31
1
09:27
17:35
29,233
  1,273
   -16,665
14
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	10:17	18:02	27,843	1,277	-115,740	21	0	0	0
2 2	1 2	00:00 22:50	07:25 23:59	26,663 4,153	1,276 1,270	-93,312 -93,548	24 3	1 3	0 0	0 0
3	1	13:50	19:37	20,758	1,274	-34,088	40	0	0	0
4 4	1 2	00:00 21:15	05:04 23:59	18,235 9,837	1,278 1,272	-8,009 -8,083	3 2	2 4	0 0	0 0
5 5	1 2	01:47 07:48	06:33 12:32	17,137 17,019	1,278 1,281	-38,996 -38,915	19 16	0 0	0 0	0 0
6	1	03:54	09:30	20,105	1,274	-114,099	121	0	0	0
7 7	1 2	04:31 12:17	09:56 15:00	19,415 9,762	1,282 1,281	-363,944 -363,609	79 36	0 0	0 0	0 0
8	1	18:55	23:59	18,234	1,281	103,184	10	0	0	0
9 9	1 2	00:18 05:16	01:53 10:39	5,700 19,295	1,276 1,276	-62,477 -62,519	3 8	8 0	0 0	0 0
10	1	00:28	07:01	23,489	1,281	-98,252	4	0	0	0
11	1	17:06	22:58	21,038	1,273	-10,553	8	0	0	0
12 12	1 2	01:23 08:22	06:24 12:07	17,987 13,488	1,275 1,277	45,348 45,345	3 5	9 0	0 0	0 0
13 13	1 2	01:15 16:17	02:42 21:35	5,225 19,066	1,279 1,269	-156,763 -157,002	7 22	1 0	0 0	0 0
14	1	07:37	16:14	31,012	1,278	-12,452	14	0	0	0
15	-
16	1	11:44	17:57	22,323	1,276	-134,173	24	0	0	0
17 17	1 2	00:00 19:23	04:03 23:59	14,565 16,548	1,276 1,269	-72,222 -72,133	7 7	1 0	0 0	0 0
18	1	05:12	13:27	29,586	1,280	253,708	4	16	0	0
19	1	14:56	20:46	21,004	1,277	-18,607	26	0	0	0
20 20	1 2	13:32 20:11	18:30 23:59	17,885 13,652	1,276 1,273	24,542 24,545	3 5	38 0	0 0	0 0
21	1	05:52	11:52	21,575	1,280	-73,183	6	1	0	0
22	1	07:48	14:44	24,905	1,275	-173,094	12	0	0	0
23	1	15:00	20:38	20,274	1,273	-155,937	13	0	0	0
24	1	03:21	10:35	25,934	1,274	-87,542	24	0	0	0
25	1	12:34	20:56	30,094	1,277	-265,263	212	0	0	0
26	1	02:53	08:25	19,886	1,278	116,007	109	0	0	0
27	1	17:42	23:40	21,451	1,277	-100,967	14	0	0	0
28 28	1 2	00:00 18:54	02:19 23:59	8,351 18,274	1,282 1,273	-3,039 -2,986	5 5	1 0	0 0	0 0
29	1	02:25	07:58	19,948	1,282	256	6	0	0	0
30 30	1 2	02:49 08:22	06:36 13:32	13,581 18,558	1,277 1,282	-28,284 -28,303	5 7	0 0	0 0	0 0
31	1	09:27	17:35	29,233	1,273	-16,665	14	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-