GPS Space Vehicle Time Integrity for MJD 54779, Sunday 9 November 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
11:47
23:11
40,911
  -292
    65,440
535
0
18975
40814

2
1
06:30
15:02
30,690
  -326
  -174,696
26
1
0
0

3
3
1
2
00:00
21:25
03:16
23:59
11,748
  9,221
  -332
  -328
  -308,800
  -309,204
21
12
1
0
0
0
0
0

4
1
04:51
12:31
27,552
  -328
   226,347
99
0
0
0

5
5
1
2
09:31
15:28
14:07
20:17
16,554
17,264
  -316
  -325
   376,734
   377,342
136
136
0
0
0
0
0
0

6
6
1
2
00:00
21:00
02:44
23:59
  9,857
10,750
  -330
  -334
  -147,132
  -146,630
16
23
1
0
0
0
0
0

7
1
00:57
07:04
22,038
  -336
   -23,384
3
18
0
0

8
1
02:44
08:18
20,007
  -330
   176,984
11
0
0
0

9
9
1
2
08:08
13:02
09:23
18:25
  4,459
19,314
  -326
  -326
   -24,323
   -24,369
5
13
2
0
0
0
0
0

10
1
08:04
14:37
23,573
  -315
     6,719
5
51
0
0

11
1
00:52
06:46
21,201
  -334
   -16,374
4
2
0
0

12
12
1
2
08:52
16:04
13:57
19:34
18,288
12,579
  -328
  -326
   341,366
   341,314
10
10
1
0
0
0
0
0

13
1
00:00
05:09
18,522
  -332
  -276,796
9
1
0
0

14
1
15:14
23:52
31,025
  -325
   196,335
43
0
0
0

15
1
10:33
16:30
21,348
  -328
   207,733
39
0
0
0

16
16
1
2
00:00
19:22
01:35
23:59
  5,742
16,627
  -332
  -327
   -96,819
   -96,640
3
12
1
0
0
0
0
0

17
1
03:03
11:39
30,919
  -332
   -40,600
4
6
0
0

18
1
12:36
20:56
29,888
  -325
   114,369
37
0
0
0

19
19
1
2
00:00
22:40
04:35
23:59
16,479
  4,743
  -331
  -328
   -35,917
   -35,907
3
4
2
0
0
0
0
0

20
20
20
1
2
3
00:00
03:46
21:17
02:18
08:06
23:59
  8,315
15,563
  9,736
  -328
  -329
  -328
   -99,928
   -99,912
   -99,849
3
4
5
1
39
0
0
0
0
0
0
0

21
1
13:36
19:34
21,460
  -326
   -43,576
9
0
0
0

22
1
15:24
22:21
24,941
  -328
  -209,878
4
16
0
0

23
23
1
2
00:00
22:36
04:18
23:59
15,487
  4,997
  -335
  -331
  -379,744
  -379,832
7
2
1
2
0
0
0
0

24
1
10:45
18:06
26,403
  -324
  -140,027
24
0
0
0

25
1
00:00
06:23
22,971
  -336
    -8,965
206
1
1
0

26
1
10:10
15:36
19,532
  -328
   -13,531
24
0
0
0

27
1
01:28
07:25
21,388
  -335
  -231,720
15
0
0
0

28
1
03:04
10:09
25,469
  -332
    23,149
4
1
0
0

29
1
11:28
17:02
19,989
  -325
    30,486
11
0
0
0

30
30
1
2
10:38
16:07
14:08
21:20
12,620
18,726
  -329
  -334
  -107,176
  -107,231
8
12
1
0
0
0
0
0

31
31
1
2
00:00
17:07
01:21
23:59
  4,891
24,672
  -327
  -333
    37,030
    37,185
4
15
1
0
0
0
0
0

32
32
32
1
2
3
00:00
04:57
20:17
01:45
06:41
23:59
  6,343
  6,288
13,329
  -328
  -332
  -327
  -314,896
  -314,880
  -314,813
3
4
5
8
2
0
0
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	11:47	23:11	40,911	-292	65,440	535	0	18975	40814
2	1	06:30	15:02	30,690	-326	-174,696	26	1	0	0
3 3	1 2	00:00 21:25	03:16 23:59	11,748 9,221	-332 -328	-308,800 -309,204	21 12	1 0	0 0	0 0
4	1	04:51	12:31	27,552	-328	226,347	99	0	0	0
5 5	1 2	09:31 15:28	14:07 20:17	16,554 17,264	-316 -325	376,734 377,342	136 136	0 0	0 0	0 0
6 6	1 2	00:00 21:00	02:44 23:59	9,857 10,750	-330 -334	-147,132 -146,630	16 23	1 0	0 0	0 0
7	1	00:57	07:04	22,038	-336	-23,384	3	18	0	0
8	1	02:44	08:18	20,007	-330	176,984	11	0	0	0
9 9	1 2	08:08 13:02	09:23 18:25	4,459 19,314	-326 -326	-24,323 -24,369	5 13	2 0	0 0	0 0
10	1	08:04	14:37	23,573	-315	6,719	5	51	0	0
11	1	00:52	06:46	21,201	-334	-16,374	4	2	0	0
12 12	1 2	08:52 16:04	13:57 19:34	18,288 12,579	-328 -326	341,366 341,314	10 10	1 0	0 0	0 0
13	1	00:00	05:09	18,522	-332	-276,796	9	1	0	0
14	1	15:14	23:52	31,025	-325	196,335	43	0	0	0
15	1	10:33	16:30	21,348	-328	207,733	39	0	0	0
16 16	1 2	00:00 19:22	01:35 23:59	5,742 16,627	-332 -327	-96,819 -96,640	3 12	1 0	0 0	0 0
17	1	03:03	11:39	30,919	-332	-40,600	4	6	0	0
18	1	12:36	20:56	29,888	-325	114,369	37	0	0	0
19 19	1 2	00:00 22:40	04:35 23:59	16,479 4,743	-331 -328	-35,917 -35,907	3 4	2 0	0 0	0 0
20 20 20	1 2 3	00:00 03:46 21:17	02:18 08:06 23:59	8,315 15,563 9,736	-328 -329 -328	-99,928 -99,912 -99,849	3 4 5	1 39 0	0 0 0	0 0 0
21	1	13:36	19:34	21,460	-326	-43,576	9	0	0	0
22	1	15:24	22:21	24,941	-328	-209,878	4	16	0	0
23 23	1 2	00:00 22:36	04:18 23:59	15,487 4,997	-335 -331	-379,744 -379,832	7 2	1 2	0 0	0 0
24	1	10:45	18:06	26,403	-324	-140,027	24	0	0	0
25	1	00:00	06:23	22,971	-336	-8,965	206	1	1	0
26	1	10:10	15:36	19,532	-328	-13,531	24	0	0	0
27	1	01:28	07:25	21,388	-335	-231,720	15	0	0	0
28	1	03:04	10:09	25,469	-332	23,149	4	1	0	0
29	1	11:28	17:02	19,989	-325	30,486	11	0	0	0
30 30	1 2	10:38 16:07	14:08 21:20	12,620 18,726	-329 -334	-107,176 -107,231	8 12	1 0	0 0	0 0
31 31	1 2	00:00 17:07	01:21 23:59	4,891 24,672	-327 -333	37,030 37,185	4 15	1 0	0 0	0 0
32 32 32	1 2 3	00:00 04:57 20:17	01:45 06:41 23:59	6,343 6,288 13,329	-328 -332 -327	-314,896 -314,880 -314,813	3 4 5	8 2 0	0 0 0	0 0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-