GPS Space Vehicle Time Integrity for MJD 54127, Saturday 27 January 2007

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
14:21
20:20
19:26
21:59
18,260
  5,978
  1,227
  1,218
  -102,846
  -102,892
13
7
0
0
0
0
0
0

2
1
03:03
11:33
30,560
  1,233
   -75,741
29
0
0
0

3
3
1
2
18:01
20:20
19:26
21:59
  5,123
  5,978
  1,235
  1,236
    -3,271
    -3,322
9
10
0
0
0
0
0
0

4
1
01:27
09:05
27,450
  1,232
      960
17
0
0
0

5
5
1
2
05:48
12:01
10:45
16:33
17,758
16,314
  1,234
  1,233
   -20,608
   -20,838
55
50
0
0
0
0
0
0

6
6
1
2
08:15
17:15
13:50
18:17
20,055
  3,736
  1,233
  1,226
  -427,836
  -427,243
140
27
0
0
1
0
0
0

7
7
1
2
08:39
16:35
14:05
19:05
19,564
  8,990
  1,237
  1,228
  -433,135
  -432,878
62
29
0
0
0
0
0
0

8
1
00:00
04:46
17,192
  1,228
    95,746
8
1
0
0

9
9
1
2
04:26
09:28
06:10
14:50
  6,225
19,280
  1,239
  1,224
   -53,644
   -53,689
4
9
1
0
0
0
0
0

10
1
04:45
11:21
23,737
  1,238
   -95,291
3
55
0
0

11
1
00:00
03:14
11,687
  1,226
    -3,831
8
1
0
0

12
12
1
2
05:36
12:36
10:37
16:20
18,041
13,428
  1,229
  1,229
    59,101
    58,982
27
20
0
0
0
0
0
0

13
13
13
1
2
3
00:00
05:27
20:31
01:53
06:58
21:59
  6,833
  5,493
  5,277
  1,230
  1,232
  1,227
  -135,772
  -135,848
  -136,068
6
8
6
1
1
0
0
0
0
0
0
0

14
1
11:44
19:26
27,684
  1,232
    -4,904
11
0
0
0

15
1
10:51
17:15
23,042
  1,177
  -456,296
261
0
322
23005

16
16
1
2
16:02
20:20
19:26
21:59
12,238
  5,978
  1,229
  1,227
  -115,320
  -115,368
11
7
0
0
0
0
0
0

17
1
00:00
08:23
30,148
  1,226
   -79,745
13
0
0
0

18
1
09:17
17:34
29,827
  1,232
   255,107
4
48
0
0

19
19
1
2
00:00
20:20
01:02
21:59
  3,737
  5,978
  1,229
  1,234
   -59,990
   -60,306
6
7
1
0
0
0
0
0

20
20
20
1
2
3
00:29
17:52
20:20
04:41
19:26
21:59
15,117
  5,662
  5,978
  1,232
  1,228
  1,226
    23,352
    23,357
    23,356
4
2
3
7
2
4
0
0
0
0
0
0

21
1
10:08
16:07
21,540
  1,231
   -68,413
9
0
0
0

22
1
12:00
18:57
24,947
  1,232
  -163,095
17
0
0
0

23
1
20:20
23:59
13,148
  1,230
  -146,357
7
0
0
0

24
1
05:18
13:39
30,066
  1,237
   -70,970
31
0
0
0

25
25
1
2
14:28
20:20
19:26
21:59
17,904
  5,962
  1,226
  1,226
  -367,888
  -367,686
69
22
0
0
0
0
0
0

26
1
07:08
12:42
19,989
  1,230
    15,482
101
0
0
0

27
1
00:00
03:53
13,985
  1,232
   -89,490
7
1
0
0

28
1
00:00
06:31
23,483
  1,226
    -7,471
7
2
0
0

29
1
06:40
12:15
20,067
  1,231
  -328,721
80
0
0
0

30
30
1
2
07:06
12:38
10:49
17:49
13,331
18,640
  1,239
  1,231
   -22,486
   -22,510
6
9
0
0
0
0
0
0

31
31
1
2
13:42
20:20
19:26
21:50
20,640
  5,413
  1,226
  1,222
     -227
     -308
29
9
0
0
0
0
0
0

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	14:21 20:20	19:26 21:59	18,260 5,978	1,227 1,218	-102,846 -102,892	13 7	0 0	0 0	0 0
2	1	03:03	11:33	30,560	1,233	-75,741	29	0	0	0
3 3	1 2	18:01 20:20	19:26 21:59	5,123 5,978	1,235 1,236	-3,271 -3,322	9 10	0 0	0 0	0 0
4	1	01:27	09:05	27,450	1,232	960	17	0	0	0
5 5	1 2	05:48 12:01	10:45 16:33	17,758 16,314	1,234 1,233	-20,608 -20,838	55 50	0 0	0 0	0 0
6 6	1 2	08:15 17:15	13:50 18:17	20,055 3,736	1,233 1,226	-427,836 -427,243	140 27	0 0	1 0	0 0
7 7	1 2	08:39 16:35	14:05 19:05	19,564 8,990	1,237 1,228	-433,135 -432,878	62 29	0 0	0 0	0 0
8	1	00:00	04:46	17,192	1,228	95,746	8	1	0	0
9 9	1 2	04:26 09:28	06:10 14:50	6,225 19,280	1,239 1,224	-53,644 -53,689	4 9	1 0	0 0	0 0
10	1	04:45	11:21	23,737	1,238	-95,291	3	55	0	0
11	1	00:00	03:14	11,687	1,226	-3,831	8	1	0	0
12 12	1 2	05:36 12:36	10:37 16:20	18,041 13,428	1,229 1,229	59,101 58,982	27 20	0 0	0 0	0 0
13 13 13	1 2 3	00:00 05:27 20:31	01:53 06:58 21:59	6,833 5,493 5,277	1,230 1,232 1,227	-135,772 -135,848 -136,068	6 8 6	1 1 0	0 0 0	0 0 0
14	1	11:44	19:26	27,684	1,232	-4,904	11	0	0	0
15	1	10:51	17:15	23,042	1,177	-456,296	261	0	322	23005
16 16	1 2	16:02 20:20	19:26 21:59	12,238 5,978	1,229 1,227	-115,320 -115,368	11 7	0 0	0 0	0 0
17	1	00:00	08:23	30,148	1,226	-79,745	13	0	0	0
18	1	09:17	17:34	29,827	1,232	255,107	4	48	0	0
19 19	1 2	00:00 20:20	01:02 21:59	3,737 5,978	1,229 1,234	-59,990 -60,306	6 7	1 0	0 0	0 0
20 20 20	1 2 3	00:29 17:52 20:20	04:41 19:26 21:59	15,117 5,662 5,978	1,232 1,228 1,226	23,352 23,357 23,356	4 2 3	7 2 4	0 0 0	0 0 0
21	1	10:08	16:07	21,540	1,231	-68,413	9	0	0	0
22	1	12:00	18:57	24,947	1,232	-163,095	17	0	0	0
23	1	20:20	23:59	13,148	1,230	-146,357	7	0	0	0
24	1	05:18	13:39	30,066	1,237	-70,970	31	0	0	0
25 25	1 2	14:28 20:20	19:26 21:59	17,904 5,962	1,226 1,226	-367,888 -367,686	69 22	0 0	0 0	0 0
26	1	07:08	12:42	19,989	1,230	15,482	101	0	0	0
27	1	00:00	03:53	13,985	1,232	-89,490	7	1	0	0
28	1	00:00	06:31	23,483	1,226	-7,471	7	2	0	0
29	1	06:40	12:15	20,067	1,231	-328,721	80	0	0	0
30 30	1 2	07:06 12:38	10:49 17:49	13,331 18,640	1,239 1,231	-22,486 -22,510	6 9	0 0	0 0	0 0
31 31	1 2	13:42 20:20	19:26 21:50	20,640 5,413	1,226 1,222	-227 -308	29 9	0 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-