GPS Space Vehicle Time Integrity for MJD 53536, Wednesday 15 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
06:23
12:47
12:45
14:23
22,861
  5,762
  2,046
  2,050
  -406,465
  -406,491
10
5
0
0
0
0
0
0

2
2
1
2
00:00
19:30
04:05
23:59
14,726
16,136
  2,039
  2,035
    27,968
    27,976
4
5
0
0
0
0
0
0

3
3
1
2
10:31
12:47
12:45
16:18
  8,042
12,662
  2,047
  2,052
    -7,110
    -7,138
7
7
0
0
0
0
0
0

4
4
1
2
00:00
17:44
01:21
23:59
  4,901
22,453
  2,038
  2,035
  -152,863
  -151,069
42
164
1
0
1
0
0
0

5
5
5
1
2
3
00:00
04:27
21:51
03:09
08:37
23:59
11,381
14,930
  7,663
  2,051
  2,049
  2,040
  -104,728
  -104,775
  -104,965
3
9
3
14
1
0
0
0
0
0
0
0

6
1
00:42
06:18
20,085
  2,039
  -621,638
219
0
1
0

7
1
17:00
23:59
25,145
  2,034
  -168,199
170
0
0
0

8
1
15:40
21:19
20,302
  2,042
    34,121
5
0
0
0

9
1
01:58
07:24
19,517
  2,047
    50,079
11
1
0
0

10
10
1
2
00:00
20:56
03:27
23:59
12,419
10,956
  2,040
  2,029
   -63,226
   -63,283
4
4
58
2
0
0
0
0

11
1
13:41
19:30
20,896
  2,033
  -233,992
28
0
0
0

12
-

13
13
1
2
12:58
21:43
18:18
23:20
19,143
  5,845
  2,037
  2,036
      629
      593
14
3
0
0
0
0
0
0

14
1
04:12
12:45
30,754
  2,036
    31,145
2
93
0
0

15
1
04:09
09:46
20,176
  2,042
  -443,698
32
0
0
0

16
16
1
2
08:30
12:47
12:45
14:49
15,281
  7,303
  2,040
  2,050
    -1,482
    -1,478
3
4
84
0
0
0
0
0

18
1
01:38
09:58
29,975
  2,041
   165,256
28
0
0
0

19
19
1
2
11:35
12:47
12:45
17:27
  4,206
16,788
  2,043
  2,043
    24,512
    24,518
2
5
3
0
0
0
0
0

20
20
20
1
2
3
10:22
12:47
16:54
12:45
15:13
21:07
  8,591
  8,764
15,151
  2,047
  2,041
  2,032
    63,911
    63,888
    63,844
6
7
8
0
1
0
0
0
0
0
0
0

21
1
02:22
08:25
21,723
  2,039
  -106,368
12
0
0
0

22
1
04:11
11:16
25,467
  2,043
   -24,005
9
4
0
0

23
23
1
2
11:39
12:47
12:45
17:20
  3,977
16,336
  2,049
  2,039
  -190,035
  -190,022
2
7
0
0
0
0
0
0

24
1
16:11
22:14
21,755
  2,030
   -22,481
15
0
0
0

25
25
1
2
06:09
12:47
12:45
14:36
23,707
  6,508
  2,043
  2,036
   -93,384
   -93,404
7
4
0
6
0
0
0
0

26
1
00:00
05:14
18,860
  2,042
   -21,134
6
0
0
0

27
1
14:16
20:16
21,563
  2,035
    -1,500
16
0
0
0

28
1
15:58
23:00
25,262
  2,036
   -43,266
4
19
0
0

29
29
1
2
00:00
22:57
04:39
23:59
16,740
  3,737
  2,044
  2,037
  -115,409
  -117,484
128
25
1
0
1
0
0
0

30
30
1
2
00:00
05:01
03:20
10:15
12,041
18,820
  2,040
  2,043
  -244,564
  -245,001
64
108
0
1
0
1
0
0

31
1
15:07
23:54
31,555
  2,047
  -132,651
265
0
234
31469

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	06:23 12:47	12:45 14:23	22,861 5,762	2,046 2,050	-406,465 -406,491	10 5	0 0	0 0	0 0
2 2	1 2	00:00 19:30	04:05 23:59	14,726 16,136	2,039 2,035	27,968 27,976	4 5	0 0	0 0	0 0
3 3	1 2	10:31 12:47	12:45 16:18	8,042 12,662	2,047 2,052	-7,110 -7,138	7 7	0 0	0 0	0 0
4 4	1 2	00:00 17:44	01:21 23:59	4,901 22,453	2,038 2,035	-152,863 -151,069	42 164	1 0	1 0	0 0
5 5 5	1 2 3	00:00 04:27 21:51	03:09 08:37 23:59	11,381 14,930 7,663	2,051 2,049 2,040	-104,728 -104,775 -104,965	3 9 3	14 1 0	0 0 0	0 0 0
6	1	00:42	06:18	20,085	2,039	-621,638	219	0	1	0
7	1	17:00	23:59	25,145	2,034	-168,199	170	0	0	0
8	1	15:40	21:19	20,302	2,042	34,121	5	0	0	0
9	1	01:58	07:24	19,517	2,047	50,079	11	1	0	0
10 10	1 2	00:00 20:56	03:27 23:59	12,419 10,956	2,040 2,029	-63,226 -63,283	4 4	58 2	0 0	0 0
11	1	13:41	19:30	20,896	2,033	-233,992	28	0	0	0
12	-
13 13	1 2	12:58 21:43	18:18 23:20	19,143 5,845	2,037 2,036	629 593	14 3	0 0	0 0	0 0
14	1	04:12	12:45	30,754	2,036	31,145	2	93	0	0
15	1	04:09	09:46	20,176	2,042	-443,698	32	0	0	0
16 16	1 2	08:30 12:47	12:45 14:49	15,281 7,303	2,040 2,050	-1,482 -1,478	3 4	84 0	0 0	0 0

18	1	01:38	09:58	29,975	2,041	165,256	28	0	0	0
19 19	1 2	11:35 12:47	12:45 17:27	4,206 16,788	2,043 2,043	24,512 24,518	2 5	3 0	0 0	0 0
20 20 20	1 2 3	10:22 12:47 16:54	12:45 15:13 21:07	8,591 8,764 15,151	2,047 2,041 2,032	63,911 63,888 63,844	6 7 8	0 1 0	0 0 0	0 0 0
21	1	02:22	08:25	21,723	2,039	-106,368	12	0	0	0
22	1	04:11	11:16	25,467	2,043	-24,005	9	4	0	0
23 23	1 2	11:39 12:47	12:45 17:20	3,977 16,336	2,049 2,039	-190,035 -190,022	2 7	0 0	0 0	0 0
24	1	16:11	22:14	21,755	2,030	-22,481	15	0	0	0
25 25	1 2	06:09 12:47	12:45 14:36	23,707 6,508	2,043 2,036	-93,384 -93,404	7 4	0 6	0 0	0 0
26	1	00:00	05:14	18,860	2,042	-21,134	6	0	0	0
27	1	14:16	20:16	21,563	2,035	-1,500	16	0	0	0
28	1	15:58	23:00	25,262	2,036	-43,266	4	19	0	0
29 29	1 2	00:00 22:57	04:39 23:59	16,740 3,737	2,044 2,037	-115,409 -117,484	128 25	1 0	1 0	0 0
30 30	1 2	00:00 05:01	03:20 10:15	12,041 18,820	2,040 2,043	-244,564 -245,001	64 108	0 1	0 1	0 0
31	1	15:07	23:54	31,555	2,047	-132,651	265	0	234	31469
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-