GPS Space Vehicle Time Integrity for MJD 53811, Friday 17 March 2006

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
11:30
19:34
29,011
  1,185
   -40,753
25
0
0
0

2
2
1
2
00:25
03:56
03:51
08:52
12,373
17,740
  1,184
  1,185
    15,315
    15,287
12
14
0
0
0
0
0
0

3
1
15:34
21:19
20,680
  1,182
   -81,467
22
0
0
0

4
4
1
2
01:59
03:56
03:51
07:04
  6,529
11,286
  1,186
  1,187
  -177,800
  -177,898
23
38
0
1
0
1
0
0

5
5
1
2
03:56
09:38
08:21
14:03
15,894
15,845
  1,188
  1,188
   340,229
   338,637
360
356
0
0
3133
2971
0
0

6
1
05:52
11:26
20,029
  1,184
  -406,897
167
0
1
0

7
7
1
2
05:52
14:37
11:25
16:06
19,942
  5,293
  1,191
  1,183
  -513,437
  -513,595
41
13
0
0
0
0
0
0

8
8
1
2
00:00
20:56
02:37
23:59
  9,409
10,964
  1,189
  1,192
    60,862
    60,957
11
12
1
0
0
0
0
0

9
9
1
2
02:11
07:06
03:43
12:30
  5,541
19,389
  1,183
  1,177
   -10,958
   -11,005
9
11
1
0
0
0
0
0

10
10
1
2
02:21
03:56
03:51
08:57
  5,382
18,041
  1,186
  1,186
   -79,081
   -79,088
9
11
0
0
0
0
0
0

11
1
18:53
23:59
18,304
  1,180
  -312,999
18
0
0
0

12
-

13
1
18:01
23:21
19,193
  1,179
   -46,958
20
0
0
0

14
1
09:16
17:54
31,008
  1,187
    18,866
11
0
0
0

15
1
08:51
14:33
20,540
  1,190
  -580,523
39
0
0
0

16
1
13:34
19:48
22,409
  1,184
   -30,450
15
0
0
0

17
17
17
1
2
3
00:00
03:56
21:04
03:51
05:44
23:59
13,874
  6,487
10,473
  1,186
  1,185
  1,175
   -67,899
   -67,961
   -68,360
25
19
20
0
1
0
0
0
0
0
0
0

18
1
06:34
14:58
30,198
  1,186
   227,344
20
0
0
0

19
1
16:55
22:50
21,230
  1,186
    19,751
15
0
0
0

20
20
20
1
2
3
00:00
15:17
22:06
02:06
20:17
23:59
  7,589
17,933
  6,795
  1,187
  1,188
  1,183
    31,713
    31,664
    31,644
11
11
11
0
0
0
0
0
0
0
0
0

21
1
07:37
13:38
21,665
  1,183
   -12,869
24
0
0
0

22
1
09:29
16:30
25,214
  1,190
   -75,687
29
0
0
0

23
1
16:35
22:18
20,527
  1,184
  -145,677
12
0
0
0

24
24
1
2
00:00
21:37
03:51
23:59
13,874
  8,509
  1,194
  1,175
   -92,149
   -92,374
16
12
1
0
0
0
0
0

25
1
11:33
20:04
30,619
  1,183
    22,191
202
0
0
0

26
1
04:41
10:14
19,957
  1,188
    62,927
60
0
0
0

27
27
1
2
00:00
19:38
01:39
23:59
  5,949
15,634
  1,184
  1,180
   -38,943
   -39,078
11
13
1
0
0
0
0
0

28
28
1
2
00:00
20:45
03:51
23:59
13,874
11,615
  1,191
  1,177
   -30,177
   -30,131
11
11
0
0
0
0
0
0

29
1
04:15
09:51
20,136
  1,188
  -561,416
52
0
0
0

30
1
04:03
12:54
31,766
  1,210
   -26,566
30
208
0
31766

31
-

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	11:30	19:34	29,011	1,185	-40,753	25	0	0	0
2 2	1 2	00:25 03:56	03:51 08:52	12,373 17,740	1,184 1,185	15,315 15,287	12 14	0 0	0 0	0 0
3	1	15:34	21:19	20,680	1,182	-81,467	22	0	0	0
4 4	1 2	01:59 03:56	03:51 07:04	6,529 11,286	1,186 1,187	-177,800 -177,898	23 38	0 1	0 1	0 0
5 5	1 2	03:56 09:38	08:21 14:03	15,894 15,845	1,188 1,188	340,229 338,637	360 356	0 0	3133 2971	0 0
6	1	05:52	11:26	20,029	1,184	-406,897	167	0	1	0
7 7	1 2	05:52 14:37	11:25 16:06	19,942 5,293	1,191 1,183	-513,437 -513,595	41 13	0 0	0 0	0 0
8 8	1 2	00:00 20:56	02:37 23:59	9,409 10,964	1,189 1,192	60,862 60,957	11 12	1 0	0 0	0 0
9 9	1 2	02:11 07:06	03:43 12:30	5,541 19,389	1,183 1,177	-10,958 -11,005	9 11	1 0	0 0	0 0
10 10	1 2	02:21 03:56	03:51 08:57	5,382 18,041	1,186 1,186	-79,081 -79,088	9 11	0 0	0 0	0 0
11	1	18:53	23:59	18,304	1,180	-312,999	18	0	0	0
12	-
13	1	18:01	23:21	19,193	1,179	-46,958	20	0	0	0
14	1	09:16	17:54	31,008	1,187	18,866	11	0	0	0
15	1	08:51	14:33	20,540	1,190	-580,523	39	0	0	0
16	1	13:34	19:48	22,409	1,184	-30,450	15	0	0	0
17 17 17	1 2 3	00:00 03:56 21:04	03:51 05:44 23:59	13,874 6,487 10,473	1,186 1,185 1,175	-67,899 -67,961 -68,360	25 19 20	0 1 0	0 0 0	0 0 0
18	1	06:34	14:58	30,198	1,186	227,344	20	0	0	0
19	1	16:55	22:50	21,230	1,186	19,751	15	0	0	0
20 20 20	1 2 3	00:00 15:17 22:06	02:06 20:17 23:59	7,589 17,933 6,795	1,187 1,188 1,183	31,713 31,664 31,644	11 11 11	0 0 0	0 0 0	0 0 0
21	1	07:37	13:38	21,665	1,183	-12,869	24	0	0	0
22	1	09:29	16:30	25,214	1,190	-75,687	29	0	0	0
23	1	16:35	22:18	20,527	1,184	-145,677	12	0	0	0
24 24	1 2	00:00 21:37	03:51 23:59	13,874 8,509	1,194 1,175	-92,149 -92,374	16 12	1 0	0 0	0 0
25	1	11:33	20:04	30,619	1,183	22,191	202	0	0	0
26	1	04:41	10:14	19,957	1,188	62,927	60	0	0	0
27 27	1 2	00:00 19:38	01:39 23:59	5,949 15,634	1,184 1,180	-38,943 -39,078	11 13	1 0	0 0	0 0
28 28	1 2	00:00 20:45	03:51 23:59	13,874 11,615	1,191 1,177	-30,177 -30,131	11 11	0 0	0 0	0 0
29	1	04:15	09:51	20,136	1,188	-561,416	52	0	0	0
30	1	04:03	12:54	31,766	1,210	-26,566	30	208	0	31766
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-