GPS Space Vehicle Time Integrity for MJD 53527, Monday 6 June 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
07:57
15:00
25,324
  1,940
  -405,032
19
0
0
0

2
2
1
2
01:25
20:06
04:42
23:59
11,768
13,936
  1,934
  1,924
    27,758
    27,758
3
4
10
1
0
0
0
0

3
1
11:08
16:56
20,827
  1,930
    -4,827
20
0
0
0

4
1
18:22
23:59
20,223
  1,925
  -170,362
148
0
0
0

5
5
5
5
1
2
3
4
01:25
05:04
07:57
22:26
03:46
07:55
09:12
23:59
  8,403
10,232
  4,499
  5,553
  1,938
  1,935
  1,938
  1,923
  -102,433
  -102,480
  -102,499
  -102,683
6
13
4
3
0
0
1
0
0
0
0
0
0
0
0
0

6
1
01:25
06:53
19,641
  1,924
  -590,847
229
1
1
0

7
1
16:43
23:59
26,141
  1,927
  -149,265
184
0
0
0

8
1
16:16
21:55
20,291
  1,922
    33,157
3
4
0
0

9
1
02:35
07:55
19,189
  1,933
    48,568
14
0
0
0

10
10
1
2
01:25
21:33
04:03
23:59
  9,472
  8,752
  1,944
  1,916
   -62,838
   -62,901
5
3
3
7
0
0
0
0

11
1
14:18
20:07
20,903
  1,925
  -231,063
23
0
0
0

12
-

13
13
1
2
13:34
22:20
18:54
23:56
19,163
  5,763
  1,925
  1,933
     1,582
     1,556
10
4
0
3
0
0
0
0

14
14
1
2
04:48
07:57
07:55
13:26
11,228
19,700
  1,925
  1,929
    31,242
    31,243
3
4
6
2
0
0
0
0

15
15
1
2
04:47
07:57
07:55
10:23
11,274
  8,779
  1,938
  1,940
  -439,593
  -439,646
17
12
0
0
0
0
0
0

16
1
09:06
15:24
22,670
  1,930
    -1,279
5
0
0
0

17
-

18
18
1
2
02:16
07:57
07:55
10:36
20,324
  9,509
  1,933
  1,933
   162,599
   162,649
20
10
0
0
0
0
0
0

19
1
12:12
18:04
21,112
  1,927
    23,880
4
5
0
0

20
20
1
2
10:58
17:30
15:50
21:43
17,485
15,126
  1,935
  1,923
    65,292
    65,237
16
7
0
0
0
0
0
0

21
21
1
2
03:00
07:57
07:55
09:02
17,700
  3,906
  1,929
  1,934
  -104,870
  -104,888
9
3
0
1
0
0
0
0

22
22
1
2
04:48
07:57
07:55
11:53
11,218
14,119
  1,936
  1,937
   -23,013
   -23,026
5
3
18
4
0
0
0
0

23
1
12:15
17:56
20,437
  1,928
  -191,868
10
0
0
0

24
1
16:48
22:51
21,768
  1,921
   -20,522
13
0
0
0

25
25
1
2
06:46
07:57
07:55
15:12
  4,149
26,035
  1,930
  1,928
   -92,722
   -92,743
3
11
7
0
0
0
0
0

26
1
01:25
05:52
15,977
  1,926
   -21,452
4
17
0
0

27
1
14:54
20:54
21,547
  1,929
     -464
13
0
0
0

28
1
16:40
23:37
25,014
  1,926
   -43,674
4
4
0
0

29
1
01:25
05:16
13,827
  1,926
   -94,181
108
1
1
0

30
30
30
1
2
3
01:25
05:38
07:57
03:57
07:55
10:52
  9,105
  8,215
10,496
  1,933
  1,935
  1,936
  -228,568
  -228,877
  -229,076
51
52
63
1
0
0
0
0
0
0
0
0

31
1
15:37
23:59
30,099
  1,944
  -109,467
264
0
386
30071

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	07:57	15:00	25,324	1,940	-405,032	19	0	0	0
2 2	1 2	01:25 20:06	04:42 23:59	11,768 13,936	1,934 1,924	27,758 27,758	3 4	10 1	0 0	0 0
3	1	11:08	16:56	20,827	1,930	-4,827	20	0	0	0
4	1	18:22	23:59	20,223	1,925	-170,362	148	0	0	0
5 5 5 5	1 2 3 4	01:25 05:04 07:57 22:26	03:46 07:55 09:12 23:59	8,403 10,232 4,499 5,553	1,938 1,935 1,938 1,923	-102,433 -102,480 -102,499 -102,683	6 13 4 3	0 0 1 0	0 0 0 0	0 0 0 0
6	1	01:25	06:53	19,641	1,924	-590,847	229	1	1	0
7	1	16:43	23:59	26,141	1,927	-149,265	184	0	0	0
8	1	16:16	21:55	20,291	1,922	33,157	3	4	0	0
9	1	02:35	07:55	19,189	1,933	48,568	14	0	0	0
10 10	1 2	01:25 21:33	04:03 23:59	9,472 8,752	1,944 1,916	-62,838 -62,901	5 3	3 7	0 0	0 0
11	1	14:18	20:07	20,903	1,925	-231,063	23	0	0	0
12	-
13 13	1 2	13:34 22:20	18:54 23:56	19,163 5,763	1,925 1,933	1,582 1,556	10 4	0 3	0 0	0 0
14 14	1 2	04:48 07:57	07:55 13:26	11,228 19,700	1,925 1,929	31,242 31,243	3 4	6 2	0 0	0 0
15 15	1 2	04:47 07:57	07:55 10:23	11,274 8,779	1,938 1,940	-439,593 -439,646	17 12	0 0	0 0	0 0
16	1	09:06	15:24	22,670	1,930	-1,279	5	0	0	0
17	-
18 18	1 2	02:16 07:57	07:55 10:36	20,324 9,509	1,933 1,933	162,599 162,649	20 10	0 0	0 0	0 0
19	1	12:12	18:04	21,112	1,927	23,880	4	5	0	0
20 20	1 2	10:58 17:30	15:50 21:43	17,485 15,126	1,935 1,923	65,292 65,237	16 7	0 0	0 0	0 0
21 21	1 2	03:00 07:57	07:55 09:02	17,700 3,906	1,929 1,934	-104,870 -104,888	9 3	0 1	0 0	0 0
22 22	1 2	04:48 07:57	07:55 11:53	11,218 14,119	1,936 1,937	-23,013 -23,026	5 3	18 4	0 0	0 0
23	1	12:15	17:56	20,437	1,928	-191,868	10	0	0	0
24	1	16:48	22:51	21,768	1,921	-20,522	13	0	0	0
25 25	1 2	06:46 07:57	07:55 15:12	4,149 26,035	1,930 1,928	-92,722 -92,743	3 11	7 0	0 0	0 0
26	1	01:25	05:52	15,977	1,926	-21,452	4	17	0	0
27	1	14:54	20:54	21,547	1,929	-464	13	0	0	0
28	1	16:40	23:37	25,014	1,926	-43,674	4	4	0	0
29	1	01:25	05:16	13,827	1,926	-94,181	108	1	1	0
30 30 30	1 2 3	01:25 05:38 07:57	03:57 07:55 10:52	9,105 8,215 10,496	1,933 1,935 1,936	-228,568 -228,877 -229,076	51 52 63	1 0 0	0 0 0	0 0 0
31	1	15:37	23:59	30,099	1,944	-109,467	264	0	386	30071
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-