GPS Space Vehicle Time Integrity for MJD 54814, Sunday 14 December 2008

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
09:26
20:56
41,327
  -220
   210,939
620
0
22351
41053

2
1
04:02
12:34
30,669
  -253
  -167,417
19
0
0
0

3
1
19:03
23:59
17,751
  -250
  -325,033
24
0
0
0

4
1
02:26
10:04
27,405
  -253
   263,884
100
0
0
0

5
5
1
2
07:07
13:06
11:43
17:53
16,552
17,199
  -258
  -259
   384,539
   384,129
90
95
0
0
0
0
0
0

6
1
18:37
23:59
19,282
  -256
  -121,924
56
0
0
0

7
7
1
2
00:00
22:30
04:42
23:59
16,909
  5,335
  -255
  -260
   -23,785
   -23,794
4
3
28
0
0
0
0
0

8
1
00:22
05:56
19,999
  -260
   181,764
8
3
0
0

9
9
1
2
05:44
10:38
07:00
16:01
  4,558
19,322
  -251
  -247
   -29,852
   -29,895
5
11
1
0
0
0
0
0

10
1
05:43
12:19
23,717
  -257
     8,040
3
170
0
0

11
11
1
2
00:00
22:24
04:21
23:59
15,693
  5,740
  -247
  -256
   -13,582
   -13,519
5
5
1
0
0
0
0
0

12
12
1
2
06:33
13:41
11:36
17:16
18,143
12,903
  -256
  -255
   333,674
   333,609
17
12
0
0
0
0
0
0

13
13
1
2
00:00
21:15
02:43
23:59
  9,756
  9,833
  -251
  -255
  -281,237
  -281,352
6
3
3
1
0
0
0
0

14
1
12:55
21:33
31,021
  -255
   181,666
46
0
0
0

15
1
08:12
14:10
21,389
  -257
   226,214
37
0
0
0

16
1
17:00
23:10
22,161
  -255
   -89,212
15
0
0
0

17
1
00:37
09:13
30,930
  -254
   -42,278
7
0
0
0

18
1
10:17
18:35
29,802
  -253
   102,902
32
0
0
0

19
19
1
2
00:00
20:19
02:15
23:59
  8,105
13,178
  -250
  -253
   -35,174
   -35,152
2
3
10
2
0
0
0
0

20
20
1
2
01:22
18:56
05:45
23:52
15,752
17,723
  -251
  -255
   -96,712
   -96,649
5
5
4
0
0
0
0
0

21
1
11:12
17:11
21,487
  -252
   -38,671
12
0
0
0

22
1
13:01
19:57
24,936
  -254
  -208,374
4
29
0
0

23
23
1
2
00:00
20:13
01:55
23:59
  6,916
13,583
  -252
  -253
  -382,880
  -382,955
4
3
1
5
0
0
0
0

24
1
08:21
15:42
26,435
  -250
  -149,453
24
0
0
0

25
25
1
2
00:00
21:28
04:00
23:59
14,431
  9,058
  -259
  -262
   -98,648
  -100,786
122
73
1
0
1
0
0
0

26
1
07:46
13:12
19,512
  -255
   -26,366
21
0
0
0

27
1
00:00
05:38
20,266
  -255
    -7,999
17
1
0
0

28
1
00:37
07:45
25,600
  -256
    23,490
4
17
0
0

29
1
09:09
14:42
19,937
  -254
    24,663
11
0
0
0

30
30
1
2
08:14
13:44
11:45
18:56
12,627
18,692
  -260
  -261
  -113,794
  -113,845
9
13
0
0
0
0
0
0

31
1
14:41
22:48
29,171
  -260
    43,202
13
0
0
0

32
32
1
2
02:32
17:55
04:20
23:19
  6,500
19,413
  -247
  -256
  -310,100
  -309,981
6
10
1
0
0
0
0
0

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	09:26	20:56	41,327	-220	210,939	620	0	22351	41053
2	1	04:02	12:34	30,669	-253	-167,417	19	0	0	0
3	1	19:03	23:59	17,751	-250	-325,033	24	0	0	0
4	1	02:26	10:04	27,405	-253	263,884	100	0	0	0
5 5	1 2	07:07 13:06	11:43 17:53	16,552 17,199	-258 -259	384,539 384,129	90 95	0 0	0 0	0 0
6	1	18:37	23:59	19,282	-256	-121,924	56	0	0	0
7 7	1 2	00:00 22:30	04:42 23:59	16,909 5,335	-255 -260	-23,785 -23,794	4 3	28 0	0 0	0 0
8	1	00:22	05:56	19,999	-260	181,764	8	3	0	0
9 9	1 2	05:44 10:38	07:00 16:01	4,558 19,322	-251 -247	-29,852 -29,895	5 11	1 0	0 0	0 0
10	1	05:43	12:19	23,717	-257	8,040	3	170	0	0
11 11	1 2	00:00 22:24	04:21 23:59	15,693 5,740	-247 -256	-13,582 -13,519	5 5	1 0	0 0	0 0
12 12	1 2	06:33 13:41	11:36 17:16	18,143 12,903	-256 -255	333,674 333,609	17 12	0 0	0 0	0 0
13 13	1 2	00:00 21:15	02:43 23:59	9,756 9,833	-251 -255	-281,237 -281,352	6 3	3 1	0 0	0 0
14	1	12:55	21:33	31,021	-255	181,666	46	0	0	0
15	1	08:12	14:10	21,389	-257	226,214	37	0	0	0
16	1	17:00	23:10	22,161	-255	-89,212	15	0	0	0
17	1	00:37	09:13	30,930	-254	-42,278	7	0	0	0
18	1	10:17	18:35	29,802	-253	102,902	32	0	0	0
19 19	1 2	00:00 20:19	02:15 23:59	8,105 13,178	-250 -253	-35,174 -35,152	2 3	10 2	0 0	0 0
20 20	1 2	01:22 18:56	05:45 23:52	15,752 17,723	-251 -255	-96,712 -96,649	5 5	4 0	0 0	0 0
21	1	11:12	17:11	21,487	-252	-38,671	12	0	0	0
22	1	13:01	19:57	24,936	-254	-208,374	4	29	0	0
23 23	1 2	00:00 20:13	01:55 23:59	6,916 13,583	-252 -253	-382,880 -382,955	4 3	1 5	0 0	0 0
24	1	08:21	15:42	26,435	-250	-149,453	24	0	0	0
25 25	1 2	00:00 21:28	04:00 23:59	14,431 9,058	-259 -262	-98,648 -100,786	122 73	1 0	1 0	0 0
26	1	07:46	13:12	19,512	-255	-26,366	21	0	0	0
27	1	00:00	05:38	20,266	-255	-7,999	17	1	0	0
28	1	00:37	07:45	25,600	-256	23,490	4	17	0	0
29	1	09:09	14:42	19,937	-254	24,663	11	0	0	0
30 30	1 2	08:14 13:44	11:45 18:56	12,627 18,692	-260 -261	-113,794 -113,845	9 13	0 0	0 0	0 0
31	1	14:41	22:48	29,171	-260	43,202	13	0	0	0
32 32	1 2	02:32 17:55	04:20 23:19	6,500 19,413	-247 -256	-310,100 -309,981	6 10	1 0	0 0	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-