GPS Space Vehicle Time Integrity for MJD 53996, Monday 18 September 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
1
2
00:00
03:05
02:51
07:03
10,269
14,261
  1,116
  1,131
   -76,218
   -76,232
4
9
6
1
0
0
0
0

2
1
11:47
20:16
30,469
  1,123
   -35,024
40
0
0
0

3
1
03:12
08:43
19,801
  1,126
  -123,501
418
0
6185
0

4
1
10:58
17:54
24,881
  1,126
  -310,746
42
0
0
0

5
5
5
1
2
3
00:00
14:25
20:58
01:13
19:34
23:06
  4,412
18,492
  7,660
  1,123
  1,123
  1,115
  -344,816
  -345,470
  -345,676
17
61
24
1
0
0
1
0
0
0
0
0

6
1
17:19
22:52
19,920
  1,118
  -593,156
22
0
0
0

7
7
7
1
2
3
01:32
03:05
20:12
02:51
06:52
23:06
  4,703
13,602
10,464
  1,129
  1,129
  1,115
  -524,341
  -524,296
  -524,048
6
21
12
0
1
0
0
0
0
0
0
0

8
8
1
2
08:09
10:58
10:41
13:47
  9,125
10,094
  1,138
  1,129
    81,194
    81,200
2
6
0
6
0
0
0
0

9
9
1
2
13:12
18:18
15:12
23:06
  7,228
17,246
  1,138
  1,112
   -35,482
   -35,547
8
8
1
0
0
0
0
0

10
1
13:33
20:03
23,308
  1,125
   -88,739
5
17
0
0

11
11
1
2
06:18
10:58
10:41
12:08
15,774
  4,201
  1,130
  1,137
  -349,748
  -349,762
6
3
2
1
0
0
0
0

12
-

13
13
1
2
05:27
14:26
10:41
15:47
18,794
  4,843
  1,129
  1,130
   -94,248
   -94,333
19
7
0
0
0
0
0
0

14
14
14
1
2
3
00:00
03:05
20:33
02:51
05:15
23:06
10,269
  7,763
  9,197
  1,119
  1,129
  1,117
     6,462
     6,462
     6,402
1
3
3
7
2
10
0
0
0
0
0
0

15
15
1
2
00:00
02:38
02:29
23:06
  8,937
11,414
  1,153
  1,133
     3,918
     4,143
46
10
0
107
0
0
8908
11397

16
16
1
2
01:08
03:05
02:51
07:28
  6,150
15,740
  1,127
  1,131
   -72,995
   -73,030
6
10
0
0
0
0
0
0

17
17
1
2
08:32
10:58
10:41
17:08
  7,696
22,137
  1,136
  1,128
   -94,360
   -94,341
6
5
0
0
0
0
0
0

18
18
1
2
00:00
17:59
02:26
23:06
  8,754
18,386
  1,126
  1,118
   250,294
   250,346
6
3
1
3
0
0
0
0

19
1
04:08
09:58
21,000
  1,137
   -15,532
13
0
0
0

20
20
20
1
2
3
03:05
09:26
10:58
07:47
10:41
13:42
16,872
  4,480
  9,830
  1,128
  1,133
  1,133
    23,608
    23,610
    23,609
4
3
2
16
0
2
0
0
0
0
0
0

21
21
1
2
00:00
19:04
01:07
23:06
  4,068
14,523
  1,124
  1,118
   -51,961
   -52,102
3
7
1
0
0
0
0
0

22
22
1
2
00:00
20:53
02:51
23:06
10,269
  7,999
  1,126
  1,118
  -133,931
  -134,178
6
8
0
0
0
0
0
0

23
1
04:05
09:45
20,399
  1,128
  -136,832
5
0
0
0

24
24
1
2
09:40
10:58
10:41
16:20
  3,669
19,276
  1,126
  1,121
   -35,812
   -35,854
5
19
0
0
0
0
0
0

25
1
03:05
07:38
16,341
  1,129
  -335,304
89
1
1
0

26
1
16:05
21:39
20,018
  1,120
   260,558
82
0
0
0

27
27
1
2
06:50
10:58
10:41
12:50
13,810
  6,697
  1,133
  1,131
   -67,288
   -67,309
8
3
0
2
0
0
0
0

28
28
1
2
08:05
10:58
10:41
15:27
  9,359
16,080
  1,141
  1,129
   -17,319
   -17,320
5
2
0
22
0
0
0
0

29
1
15:43
21:21
20,250
  1,122
    47,086
332
0
2721
0

30
30
30
1
2
3
00:00
16:04
21:35
02:51
19:45
23:06
10,257
13,219
  5,500
  1,126
  1,119
  1,102
    -9,237
    -9,304
    -9,338
4
7
4
4
0
0
0
0
0
0
0
0

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	1 2	00:00 03:05	02:51 07:03	10,269 14,261	1,116 1,131	-76,218 -76,232	4 9	6 1	0 0	0 0
2	1	11:47	20:16	30,469	1,123	-35,024	40	0	0	0
3	1	03:12	08:43	19,801	1,126	-123,501	418	0	6185	0
4	1	10:58	17:54	24,881	1,126	-310,746	42	0	0	0
5 5 5	1 2 3	00:00 14:25 20:58	01:13 19:34 23:06	4,412 18,492 7,660	1,123 1,123 1,115	-344,816 -345,470 -345,676	17 61 24	1 0 0	1 0 0	0 0 0
6	1	17:19	22:52	19,920	1,118	-593,156	22	0	0	0
7 7 7	1 2 3	01:32 03:05 20:12	02:51 06:52 23:06	4,703 13,602 10,464	1,129 1,129 1,115	-524,341 -524,296 -524,048	6 21 12	0 1 0	0 0 0	0 0 0
8 8	1 2	08:09 10:58	10:41 13:47	9,125 10,094	1,138 1,129	81,194 81,200	2 6	0 6	0 0	0 0
9 9	1 2	13:12 18:18	15:12 23:06	7,228 17,246	1,138 1,112	-35,482 -35,547	8 8	1 0	0 0	0 0
10	1	13:33	20:03	23,308	1,125	-88,739	5	17	0	0
11 11	1 2	06:18 10:58	10:41 12:08	15,774 4,201	1,130 1,137	-349,748 -349,762	6 3	2 1	0 0	0 0
12	-
13 13	1 2	05:27 14:26	10:41 15:47	18,794 4,843	1,129 1,130	-94,248 -94,333	19 7	0 0	0 0	0 0
14 14 14	1 2 3	00:00 03:05 20:33	02:51 05:15 23:06	10,269 7,763 9,197	1,119 1,129 1,117	6,462 6,462 6,402	1 3 3	7 2 10	0 0 0	0 0 0
15 15	1 2	00:00 02:38	02:29 23:06	8,937 11,414	1,153 1,133	3,918 4,143	46 10	0 107	0 0	8908 11397
16 16	1 2	01:08 03:05	02:51 07:28	6,150 15,740	1,127 1,131	-72,995 -73,030	6 10	0 0	0 0	0 0
17 17	1 2	08:32 10:58	10:41 17:08	7,696 22,137	1,136 1,128	-94,360 -94,341	6 5	0 0	0 0	0 0
18 18	1 2	00:00 17:59	02:26 23:06	8,754 18,386	1,126 1,118	250,294 250,346	6 3	1 3	0 0	0 0
19	1	04:08	09:58	21,000	1,137	-15,532	13	0	0	0
20 20 20	1 2 3	03:05 09:26 10:58	07:47 10:41 13:42	16,872 4,480 9,830	1,128 1,133 1,133	23,608 23,610 23,609	4 3 2	16 0 2	0 0 0	0 0 0
21 21	1 2	00:00 19:04	01:07 23:06	4,068 14,523	1,124 1,118	-51,961 -52,102	3 7	1 0	0 0	0 0
22 22	1 2	00:00 20:53	02:51 23:06	10,269 7,999	1,126 1,118	-133,931 -134,178	6 8	0 0	0 0	0 0
23	1	04:05	09:45	20,399	1,128	-136,832	5	0	0	0
24 24	1 2	09:40 10:58	10:41 16:20	3,669 19,276	1,126 1,121	-35,812 -35,854	5 19	0 0	0 0	0 0
25	1	03:05	07:38	16,341	1,129	-335,304	89	1	1	0
26	1	16:05	21:39	20,018	1,120	260,558	82	0	0	0
27 27	1 2	06:50 10:58	10:41 12:50	13,810 6,697	1,133 1,131	-67,288 -67,309	8 3	0 2	0 0	0 0
28 28	1 2	08:05 10:58	10:41 15:27	9,359 16,080	1,141 1,129	-17,319 -17,320	5 2	0 22	0 0	0 0
29	1	15:43	21:21	20,250	1,122	47,086	332	0	2721	0
30 30 30	1 2 3	00:00 16:04 21:35	02:51 19:45 23:06	10,257 13,219 5,500	1,126 1,119 1,102	-9,237 -9,304 -9,338	4 7 4	4 0 0	0 0 0	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-