GPS Space Vehicle Time Integrity for MJD 54839, Thursday 8 January 2009

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
-

2
1
02:17
10:49
30,655
  -184
  -162,893
15
0
0
0

3
1
17:22
23:08
20,767
  -193
  -336,346
30
0
0
0

4
1
00:43
08:19
27,342
  -187
   291,985
104
0
0
0

5
5
1
2
05:24
11:23
10:01
16:10
16,595
17,154
  -188
  -183
   510,084
   511,461
300
310
0
0
755
1136
0
0

6
1
16:56
22:36
20,394
  -191
   -98,701
69
0
0
0

7
7
1
2
00:00
20:48
03:00
23:59
10,805
11,428
  -187
  -191
   -23,609
   -23,602
2
3
10
9
0
0
0
0

8
8
1
2
00:00
22:37
04:15
23:59
15,287
  4,928
  -182
  -186
   185,238
   185,355
9
7
1
0
0
0
0
0

9
9
1
2
04:01
08:56
05:19
14:18
  4,634
19,331
  -185
  -190
   -34,041
   -34,096
5
11
1
0
0
0
0
0

10
1
04:03
10:41
23,855
  -181
     9,007
6
0
0
0

11
11
1
2
00:00
20:40
02:38
23:59
  9,517
11,913
  -185
  -184
   -11,349
   -11,271
3
6
1
0
0
0
0
0

12
12
1
2
04:53
11:58
09:54
15:36
18,079
13,086
  -189
  -190
   327,194
   327,119
18
14
0
0
0
0
0
0

13
13
1
2
00:00
19:36
01:03
23:59
  3,781
15,762
  -189
  -190
  -284,326
  -284,434
3
5
1
0
0
0
0
0

14
1
11:10
19:48
31,040
  -186
   170,831
47
0
0
0

15
1
06:32
12:30
21,423
  -188
   238,819
36
0
0
0

16
1
15:19
21:30
22,197
  -188
   -83,585
15
0
0
0

17
17
1
2
00:00
22:48
07:29
23:59
26,921
  4,253
  -187
  -192
   -43,919
   -43,986
8
3
1
0
0
0
0
0

18
1
08:38
16:55
29,754
  -186
    94,916
32
0
0
0

19
1
18:39
23:59
19,164
  -187
   -34,250
3
6
0
0

20
20
1
2
00:00
17:15
04:04
22:10
14,647
17,686
  -183
  -190
   -94,441
   -94,382
5
5
1
1
0
0
0
0

21
1
09:29
15:28
21,509
  -182
   -35,000
10
0
0
0

22
1
11:18
18:15
24,952
  -184
  -207,113
5
0
0
0

23
1
18:30
23:59
19,698
  -188
  -384,842
4
11
0
0

24
1
06:38
14:00
26,456
  -178
  -156,098
22
0
0
0

25
25
1
2
00:00
19:46
02:18
23:59
  8,329
15,138
  -181
  -196
  -158,453
  -160,470
66
114
1
0
1
0
0
0

26
1
06:03
11:29
19,509
  -188
   -34,393
18
0
0
0

27
27
1
2
00:00
22:56
04:31
23:59
16,251
  3,793
  -190
  -195
   -14,639
   -14,881
12
3
1
0
0
0
0
0

28
28
1
2
00:00
22:48
06:02
23:59
21,691
  4,249
  -186
  -194
    23,593
    23,585
3
4
10
2
0
0
0
0

29
1
07:30
13:02
19,889
  -186
    19,448
16
0
0
0

30
30
1
2
06:31
12:01
10:03
17:13
12,671
18,677
  -193
  -192
  -118,691
  -118,743
11
14
0
0
0
0
0
0

31
1
12:57
21:03
29,084
  -189
    46,702
11
0
0
0

32
32
1
2
00:49
16:13
02:38
21:37
  6,527
19,431
  -179
  -187
  -305,221
  -305,069
6
14
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	-
2	1	02:17	10:49	30,655	-184	-162,893	15	0	0	0
3	1	17:22	23:08	20,767	-193	-336,346	30	0	0	0
4	1	00:43	08:19	27,342	-187	291,985	104	0	0	0
5 5	1 2	05:24 11:23	10:01 16:10	16,595 17,154	-188 -183	510,084 511,461	300 310	0 0	755 1136	0 0
6	1	16:56	22:36	20,394	-191	-98,701	69	0	0	0
7 7	1 2	00:00 20:48	03:00 23:59	10,805 11,428	-187 -191	-23,609 -23,602	2 3	10 9	0 0	0 0
8 8	1 2	00:00 22:37	04:15 23:59	15,287 4,928	-182 -186	185,238 185,355	9 7	1 0	0 0	0 0
9 9	1 2	04:01 08:56	05:19 14:18	4,634 19,331	-185 -190	-34,041 -34,096	5 11	1 0	0 0	0 0
10	1	04:03	10:41	23,855	-181	9,007	6	0	0	0
11 11	1 2	00:00 20:40	02:38 23:59	9,517 11,913	-185 -184	-11,349 -11,271	3 6	1 0	0 0	0 0
12 12	1 2	04:53 11:58	09:54 15:36	18,079 13,086	-189 -190	327,194 327,119	18 14	0 0	0 0	0 0
13 13	1 2	00:00 19:36	01:03 23:59	3,781 15,762	-189 -190	-284,326 -284,434	3 5	1 0	0 0	0 0
14	1	11:10	19:48	31,040	-186	170,831	47	0	0	0
15	1	06:32	12:30	21,423	-188	238,819	36	0	0	0
16	1	15:19	21:30	22,197	-188	-83,585	15	0	0	0
17 17	1 2	00:00 22:48	07:29 23:59	26,921 4,253	-187 -192	-43,919 -43,986	8 3	1 0	0 0	0 0
18	1	08:38	16:55	29,754	-186	94,916	32	0	0	0
19	1	18:39	23:59	19,164	-187	-34,250	3	6	0	0
20 20	1 2	00:00 17:15	04:04 22:10	14,647 17,686	-183 -190	-94,441 -94,382	5 5	1 1	0 0	0 0
21	1	09:29	15:28	21,509	-182	-35,000	10	0	0	0
22	1	11:18	18:15	24,952	-184	-207,113	5	0	0	0
23	1	18:30	23:59	19,698	-188	-384,842	4	11	0	0
24	1	06:38	14:00	26,456	-178	-156,098	22	0	0	0
25 25	1 2	00:00 19:46	02:18 23:59	8,329 15,138	-181 -196	-158,453 -160,470	66 114	1 0	1 0	0 0
26	1	06:03	11:29	19,509	-188	-34,393	18	0	0	0
27 27	1 2	00:00 22:56	04:31 23:59	16,251 3,793	-190 -195	-14,639 -14,881	12 3	1 0	0 0	0 0
28 28	1 2	00:00 22:48	06:02 23:59	21,691 4,249	-186 -194	23,593 23,585	3 4	10 2	0 0	0 0
29	1	07:30	13:02	19,889	-186	19,448	16	0	0	0
30 30	1 2	06:31 12:01	10:03 17:13	12,671 18,677	-193 -192	-118,691 -118,743	11 14	0 0	0 0	0 0
31	1	12:57	21:03	29,084	-189	46,702	11	0	0	0
32 32	1 2	00:49 16:13	02:38 21:37	6,527 19,431	-179 -187	-305,221 -305,069	6 14	1 0	0 0	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-