GPS Space Vehicle Time Integrity for MJD 53528, Tuesday 7 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
1
2
06:53
13:20
13:18
14:56
23,041
  5,742
  1,953
  1,938
  -405,181
  -405,223
17
7
0
0
0
0
0
0

2
2
1
2
00:48
20:02
04:38
23:59
13,758
14,190
  1,939
  1,935
    27,776
    27,779
4
4
1
0
0
0
0
0

3
3
1
2
11:04
13:20
13:18
16:52
  8,013
12,677
  1,948
  1,943
    -5,051
    -5,088
9
10
0
0
0
0
0
0

4
4
1
2
00:48
18:17
01:55
23:59
  3,986
20,465
  1,941
  1,935
  -169,975
  -168,229
38
150
1
0
1
0
0
0

5
5
5
1
2
3
00:48
05:00
22:23
03:42
09:08
23:59
10,395
14,850
  5,787
  1,939
  1,947
  1,946
  -102,702
  -102,748
  -102,933
5
9
3
1
1
0
0
0
0
0
0
0

6
1
01:14
06:49
20,107
  1,934
  -594,367
237
0
1
0

7
1
16:39
23:59
26,389
  1,938
  -151,397
186
0
0
0

8
1
16:12
21:51
20,316
  1,936
    33,266
3
3
0
0

9
1
02:31
07:57
19,533
  1,949
    48,740
13
1
0
0

10
10
1
2
00:48
21:29
03:59
23:59
11,460
  8,999
  1,934
  1,940
   -62,891
   -62,940
4
4
11
0
0
0
0
0

11
1
14:14
20:03
20,895
  1,939
  -231,393
24
0
0
0

12
-

13
13
1
2
13:30
22:16
18:50
23:52
19,149
  5,771
  1,937
  1,949
     1,477
     1,456
11
4
0
0
0
0
0
0

14
1
04:44
13:18
30,798
  1,943
    31,228
3
161
0
0

15
1
04:43
10:19
20,161
  1,938
  -440,091
34
0
0
0

16
16
1
2
09:02
13:20
13:18
15:20
15,329
  7,211
  1,944
  1,943
    -1,298
    -1,304
2
2
84
0
0
0
0
0

17
-

18
1
02:11
10:31
29,947
  1,941
   162,905
30
0
0
0

19
19
1
2
12:07
13:20
13:18
18:00
  4,210
16,758
  1,941
  1,939
    23,946
    23,952
3
4
2
2
0
0
0
0

20
20
20
1
2
3
10:54
13:20
17:26
13:18
15:46
21:39
  8,609
  8,738
15,138
  1,951
  1,939
  1,936
    65,149
    65,121
    65,082
7
8
7
0
0
0
0
0
0
0
0
0

21
1
02:55
08:58
21,720
  1,939
  -105,040
11
0
0
0

22
1
04:44
11:49
25,446
  1,932
   -23,118
13
0
0
0

23
23
1
2
12:11
13:20
13:18
17:52
  3,978
16,315
  1,950
  1,939
  -191,672
  -191,660
2
7
6
0
0
0
0
0

24
1
16:44
22:47
21,781
  1,940
   -20,741
14
0
0
0

25
25
1
2
06:42
13:20
13:18
15:08
23,707
  6,459
  1,939
  1,936
   -92,816
   -92,836
5
6
2
0
0
0
0
0

26
1
00:48
05:48
17,960
  1,942
   -21,439
4
125
0
0

27
1
14:50
20:49
21,548
  1,941
     -576
14
0
0
0

28
1
16:35
23:33
25,039
  1,941
   -43,633
4
7
0
0

29
1
00:48
05:12
15,816
  1,941
   -96,540
124
1
1
0

30
30
1
2
00:48
05:34
03:53
10:48
11,093
18,815
  1,942
  1,944
  -230,357
  -230,796
63
110
0
0
0
0
0
0

31
1
15:32
23:59
30,406
  1,949
  -112,069
266
0
438
30378

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	06:53 13:20	13:18 14:56	23,041 5,742	1,953 1,938	-405,181 -405,223	17 7	0 0	0 0	0 0
2 2	1 2	00:48 20:02	04:38 23:59	13,758 14,190	1,939 1,935	27,776 27,779	4 4	1 0	0 0	0 0
3 3	1 2	11:04 13:20	13:18 16:52	8,013 12,677	1,948 1,943	-5,051 -5,088	9 10	0 0	0 0	0 0
4 4	1 2	00:48 18:17	01:55 23:59	3,986 20,465	1,941 1,935	-169,975 -168,229	38 150	1 0	1 0	0 0
5 5 5	1 2 3	00:48 05:00 22:23	03:42 09:08 23:59	10,395 14,850 5,787	1,939 1,947 1,946	-102,702 -102,748 -102,933	5 9 3	1 1 0	0 0 0	0 0 0
6	1	01:14	06:49	20,107	1,934	-594,367	237	0	1	0
7	1	16:39	23:59	26,389	1,938	-151,397	186	0	0	0
8	1	16:12	21:51	20,316	1,936	33,266	3	3	0	0
9	1	02:31	07:57	19,533	1,949	48,740	13	1	0	0
10 10	1 2	00:48 21:29	03:59 23:59	11,460 8,999	1,934 1,940	-62,891 -62,940	4 4	11 0	0 0	0 0
11	1	14:14	20:03	20,895	1,939	-231,393	24	0	0	0
12	-
13 13	1 2	13:30 22:16	18:50 23:52	19,149 5,771	1,937 1,949	1,477 1,456	11 4	0 0	0 0	0 0
14	1	04:44	13:18	30,798	1,943	31,228	3	161	0	0
15	1	04:43	10:19	20,161	1,938	-440,091	34	0	0	0
16 16	1 2	09:02 13:20	13:18 15:20	15,329 7,211	1,944 1,943	-1,298 -1,304	2 2	84 0	0 0	0 0
17	-
18	1	02:11	10:31	29,947	1,941	162,905	30	0	0	0
19 19	1 2	12:07 13:20	13:18 18:00	4,210 16,758	1,941 1,939	23,946 23,952	3 4	2 2	0 0	0 0
20 20 20	1 2 3	10:54 13:20 17:26	13:18 15:46 21:39	8,609 8,738 15,138	1,951 1,939 1,936	65,149 65,121 65,082	7 8 7	0 0 0	0 0 0	0 0 0
21	1	02:55	08:58	21,720	1,939	-105,040	11	0	0	0
22	1	04:44	11:49	25,446	1,932	-23,118	13	0	0	0
23 23	1 2	12:11 13:20	13:18 17:52	3,978 16,315	1,950 1,939	-191,672 -191,660	2 7	6 0	0 0	0 0
24	1	16:44	22:47	21,781	1,940	-20,741	14	0	0	0
25 25	1 2	06:42 13:20	13:18 15:08	23,707 6,459	1,939 1,936	-92,816 -92,836	5 6	2 0	0 0	0 0
26	1	00:48	05:48	17,960	1,942	-21,439	4	125	0	0
27	1	14:50	20:49	21,548	1,941	-576	14	0	0	0
28	1	16:35	23:33	25,039	1,941	-43,633	4	7	0	0
29	1	00:48	05:12	15,816	1,941	-96,540	124	1	1	0
30 30	1 2	00:48 05:34	03:53 10:48	11,093 18,815	1,942 1,944	-230,357 -230,796	63 110	0 0	0 0	0 0
31	1	15:32	23:59	30,406	1,949	-112,069	266	0	438	30378
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-