GPS Space Vehicle Time Integrity for MJD 53560, Saturday 9 July 2005

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282413 degrees, height 0.9 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
04:41
07:09
07:06
12:44
  8,653
20,122
  2,331
  2,328
  -410,496
  -410,531
6
11
1
0
0
0
0
0

2
2
1
2
00:00
17:49
02:24
21:59
  8,665
14,992
  2,325
  2,321
    28,807
    28,820
4
3
11
3
0
0
0
0

3
1
08:51
14:39
20,797
  2,329
   -13,501
20
0
0
0

4
4
1
2
16:06
17:32
17:30
21:59
  5,026
16,037
  2,321
  2,319
   -99,315
   -99,046
35
116
0
0
0
0
0
0

5
5
5
1
2
3
00:00
02:48
20:16
01:33
07:02
21:59
  5,578
15,205
  6,178
  2,333
  2,336
  2,328
  -110,576
  -110,618
  -110,803
3
12
5
7
1
0
0
0
0
0
0
0

6
1
00:00
04:42
16,897
  2,321
  -693,467
147
1
1
0

7
7
1
2
14:30
17:32
17:30
21:59
10,748
16,037
  2,327
  2,325
  -215,344
  -215,644
69
101
0
0
0
0
0
0

8
8
1
2
14:03
17:32
17:30
19:41
12,379
  7,774
  2,336
  2,332
    36,874
    36,881
2
4
100
2
0
0
0
0

9
1
00:20
05:46
19,520
  2,333
    54,140
11
1
0
0

10
10
1
2
00:00
19:19
01:49
21:59
  6,571
  9,638
  2,324
  2,327
   -64,311
   -64,350
4
4
1
6
0
0
0
0

11
1
12:03
17:30
19,597
  2,327
  -241,709
24
0
0
0

12
-

13
13
1
2
11:21
20:03
16:40
21:44
19,129
  6,031
  2,331
  2,319
    -2,053
    -2,101
15
4
0
0
0
0
0
0

14
14
1
2
02:36
07:09
07:06
11:14
16,186
14,664
  2,325
  2,330
    30,884
    30,880
3
3
12
48
0
0
0
0

15
1
02:27
07:06
16,728
  2,329
  -454,600
20
0
0
0

16
1
07:09
13:15
21,921
  2,330
    -2,195
3
1
0
0

17
-

18
18
1
2
00:00
07:09
07:06
08:18
25,539
  4,168
  2,323
  2,325
   172,155
   172,205
24
6
0
0
0
0
0
0

19
1
09:57
15:50
21,117
  2,333
    26,091
2
28
0
0

20
20
20
1
2
3
08:44
15:15
17:32
13:35
17:30
19:29
17,452
  8,044
  7,024
  2,338
  2,323
  2,323
    60,347
    60,298
    60,284
11
7
4
1
1
1
0
0
0
0
0
0

21
1
00:42
06:46
21,767
  2,322
  -110,682
12
0
0
0

22
22
1
2
02:33
07:09
07:06
09:38
16,374
  8,932
  2,327
  2,327
   -26,649
   -26,667
8
3
6
1
0
0
0
0

23
1
10:01
15:41
20,434
  2,334
  -185,105
7
0
0
0

24
24
1
2
14:32
17:32
17:30
20:36
10,617
11,021
  2,321
  2,322
   -27,749
   -27,778
10
7
0
0
0
0
0
0

25
25
1
2
04:33
07:09
07:06
12:59
  9,185
21,017
  2,337
  2,338
   -95,227
   -95,242
4
8
5
3
0
0
0
0

26
1
00:00
03:34
12,847
  2,323
   -19,375
4
1
0
0

27
27
1
2
12:35
17:32
17:30
18:36
17,653
  3,822
  2,329
  2,316
    -4,172
    -4,201
18
3
0
1
0
0
0
0

28
28
1
2
14:20
17:32
17:30
21:21
11,347
13,747
  2,326
  2,318
   -42,218
   -42,221
3
1
72
62
0
0
0
0

29
1
00:00
03:00
10,794
  2,316
  -170,098
84
1
1
0

30
30
30
1
2
3
00:00
03:23
07:09
01:42
07:06
08:37
  6,140
13,311
  5,311
  2,330
  2,327
  2,330
  -284,630
  -284,923
  -285,097
28
73
28
1
0
1
0
0
1
0
0
0

31
31
1
2
13:18
17:32
17:30
21:59
15,094
16,021
  2,342
  2,332
    -1,509
    -1,561
33
5
0
0
0
0
15071
16021

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	04:41 07:09	07:06 12:44	8,653 20,122	2,331 2,328	-410,496 -410,531	6 11	1 0	0 0	0 0
2 2	1 2	00:00 17:49	02:24 21:59	8,665 14,992	2,325 2,321	28,807 28,820	4 3	11 3	0 0	0 0
3	1	08:51	14:39	20,797	2,329	-13,501	20	0	0	0
4 4	1 2	16:06 17:32	17:30 21:59	5,026 16,037	2,321 2,319	-99,315 -99,046	35 116	0 0	0 0	0 0
5 5 5	1 2 3	00:00 02:48 20:16	01:33 07:02 21:59	5,578 15,205 6,178	2,333 2,336 2,328	-110,576 -110,618 -110,803	3 12 5	7 1 0	0 0 0	0 0 0
6	1	00:00	04:42	16,897	2,321	-693,467	147	1	1	0
7 7	1 2	14:30 17:32	17:30 21:59	10,748 16,037	2,327 2,325	-215,344 -215,644	69 101	0 0	0 0	0 0
8 8	1 2	14:03 17:32	17:30 19:41	12,379 7,774	2,336 2,332	36,874 36,881	2 4	100 2	0 0	0 0
9	1	00:20	05:46	19,520	2,333	54,140	11	1	0	0
10 10	1 2	00:00 19:19	01:49 21:59	6,571 9,638	2,324 2,327	-64,311 -64,350	4 4	1 6	0 0	0 0
11	1	12:03	17:30	19,597	2,327	-241,709	24	0	0	0
12	-
13 13	1 2	11:21 20:03	16:40 21:44	19,129 6,031	2,331 2,319	-2,053 -2,101	15 4	0 0	0 0	0 0
14 14	1 2	02:36 07:09	07:06 11:14	16,186 14,664	2,325 2,330	30,884 30,880	3 3	12 48	0 0	0 0
15	1	02:27	07:06	16,728	2,329	-454,600	20	0	0	0
16	1	07:09	13:15	21,921	2,330	-2,195	3	1	0	0
17	-
18 18	1 2	00:00 07:09	07:06 08:18	25,539 4,168	2,323 2,325	172,155 172,205	24 6	0 0	0 0	0 0
19	1	09:57	15:50	21,117	2,333	26,091	2	28	0	0
20 20 20	1 2 3	08:44 15:15 17:32	13:35 17:30 19:29	17,452 8,044 7,024	2,338 2,323 2,323	60,347 60,298 60,284	11 7 4	1 1 1	0 0 0	0 0 0
21	1	00:42	06:46	21,767	2,322	-110,682	12	0	0	0
22 22	1 2	02:33 07:09	07:06 09:38	16,374 8,932	2,327 2,327	-26,649 -26,667	8 3	6 1	0 0	0 0
23	1	10:01	15:41	20,434	2,334	-185,105	7	0	0	0
24 24	1 2	14:32 17:32	17:30 20:36	10,617 11,021	2,321 2,322	-27,749 -27,778	10 7	0 0	0 0	0 0
25 25	1 2	04:33 07:09	07:06 12:59	9,185 21,017	2,337 2,338	-95,227 -95,242	4 8	5 3	0 0	0 0
26	1	00:00	03:34	12,847	2,323	-19,375	4	1	0	0
27 27	1 2	12:35 17:32	17:30 18:36	17,653 3,822	2,329 2,316	-4,172 -4,201	18 3	0 1	0 0	0 0
28 28	1 2	14:20 17:32	17:30 21:21	11,347 13,747	2,326 2,318	-42,218 -42,221	3 1	72 62	0 0	0 0
29	1	00:00	03:00	10,794	2,316	-170,098	84	1	1	0
30 30 30	1 2 3	00:00 03:23 07:09	01:42 07:06 08:37	6,140 13,311 5,311	2,330 2,327 2,330	-284,630 -284,923 -285,097	28 73 28	1 0 1	0 0 1	0 0 0
31 31	1 2	13:18 17:32	17:30 21:59	15,094 16,021	2,342 2,332	-1,509 -1,561	33 5	0 0	0 0	15071 16021
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-