GPS Space Vehicle Time Integrity for MJD 54090, Thursday 21 December 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
17:36
23:59
22,967
  1,185
   -95,503
17
0
0
0

2
2
1
2
05:30
11:00
10:58
14:00
19,602
10,777
  1,201
  1,195
   -64,729
   -64,789
20
11
0
0
0
0
0
0

3
3
1
2
00:00
20:31
02:21
23:59
  8,474
12,480
  1,208
  1,196
  -471,851
  -473,286
48
62
1
0
1
0
0
0

4
1
03:56
10:58
25,223
  1,202
  -346,885
21
0
0
0

5
5
5
5
1
2
3
4
08:11
11:00
14:32
17:36
10:58
13:13
17:33
18:55
  9,978
  7,985
10,827
  4,789
  1,205
  1,202
  1,193
  1,190
  -436,712
  -436,890
  -437,170
  -437,326
59
42
61
27
0
0
0
0
0
0
0
0
0
0
0
0

6
6
1
2
11:00
19:39
16:25
20:58
19,425
  4,721
  1,194
  1,188
  -497,839
  -497,391
107
26
0
0
0
0
0
0

7
7
1
2
11:50
18:45
17:03
22:27
18,802
13,312
  1,194
  1,189
  -466,830
  -466,620
51
37
0
0
0
0
0
0

8
1
01:35
07:15
20,332
  1,199
    91,553
8
0
0
0

9
9
1
2
06:54
11:58
08:44
17:19
  6,596
19,248
  1,203
  1,196
   -48,529
   -48,576
5
13
1
0
0
0
0
0

10
10
1
2
07:13
11:00
10:58
13:46
13,428
  9,957
  1,199
  1,192
   -93,501
   -93,513
3
3
2
26
0
0
0
0

11
1
00:00
05:45
20,712
  1,206
      712
6
1
0
0

12
12
12
12
1
2
3
4
08:06
11:00
15:07
17:36
10:58
13:08
17:33
18:49
10,291
  7,647
  8,744
  4,379
  1,202
  1,199
  1,189
  1,186
    82,011
    81,923
    81,769
    81,703
31
19
24
13
0
1
0
0
0
0
0
0
0
0
0
0

13
13
1
2
00:00
07:58
04:25
09:29
15,889
  5,481
  1,198
  1,204
  -123,260
  -123,344
16
6
1
1
0
0
0
0

14
14
1
2
14:13
17:36
17:33
22:51
12,004
18,872
  1,195
  1,189
    -1,108
    -1,131
6
7
1
0
0
0
0
0

15
15
1
2
13:24
17:36
17:33
19:55
14,927
  8,352
  1,201
  1,199
  -299,797
  -300,507
276
127
0
0
235
0
14910
8320

16
1
18:37
23:59
19,304
  1,192
  -103,035
21
0
0
0

17
1
02:17
10:52
30,805
  1,198
   -84,310
11
0
0
0

18
18
1
2
11:43
17:36
17:33
20:03
20,950
  8,820
  1,194
  1,190
   254,815
   254,814
2
3
68
15
0
0
0
0

19
19
1
2
00:00
21:39
03:33
23:59
12,781
  8,433
  1,202
  1,194
   -45,950
   -46,285
16
8
1
0
0
0
0
0

20
20
20
1
2
3
00:00
03:01
20:26
01:22
07:15
23:59
  4,932
15,261
12,798
  1,200
  1,202
  1,192
    23,036
    23,039
    23,032
4
3
3
0
0
5
0
0
0
0
0
0

21
21
1
2
12:40
17:36
17:33
18:39
17,561
  3,804
  1,194
  1,193
   -64,627
   -64,643
6
4
0
0
0
0
0
0

22
22
1
2
14:30
17:36
17:33
21:28
10,940
13,898
  1,194
  1,193
  -156,036
  -156,067
8
10
0
0
0
0
0
0

23
23
1
2
00:00
21:42
03:25
23:59
12,336
  8,211
  1,202
  1,190
  -142,164
  -142,257
5
2
3
2
0
0
0
0

24
24
1
2
06:13
11:00
10:58
14:53
17,003
13,938
  1,196
  1,193
   -60,649
   -60,703
15
14
0
0
0
0
0
0

25
25
1
2
00:00
17:36
01:14
23:59
  4,480
22,935
  1,209
  1,192
  -399,516
  -399,090
10
40
1
0
0
0
0
0

26
26
1
2
09:42
11:00
10:58
15:16
  4,540
15,318
  1,200
  1,196
    58,498
    58,667
22
73
0
0
0
0
0
0

27
1
00:18
06:20
21,698
  1,195
   -83,054
12
0
0
0

28
1
01:40
09:02
26,462
  1,200
   -10,336
7
0
0
0

29
29
1
2
09:13
11:00
10:58
14:49
  6,231
13,714
  1,198
  1,196
  -272,328
  -272,547
37
87
0
0
0
0
0
0

30
30
30
30
1
2
3
4
09:39
11:00
15:10
17:36
10:58
13:20
17:33
20:21
  4,691
  8,403
  8,592
  9,931
  1,200
  1,198
  1,188
  1,185
   -18,905
   -18,914
   -18,942
   -18,956
5
4
4
6
7
0
0
0
0
0
0
0
0
0
0
0

31
31
1
2
16:15
17:36
17:33
23:59
  4,674
22,967
  1,187
  1,188
    18,571
    18,470
10
47
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	17:36	23:59	22,967	1,185	-95,503	17	0	0	0
2 2	1 2	05:30 11:00	10:58 14:00	19,602 10,777	1,201 1,195	-64,729 -64,789	20 11	0 0	0 0	0 0
3 3	1 2	00:00 20:31	02:21 23:59	8,474 12,480	1,208 1,196	-471,851 -473,286	48 62	1 0	1 0	0 0
4	1	03:56	10:58	25,223	1,202	-346,885	21	0	0	0
5 5 5 5	1 2 3 4	08:11 11:00 14:32 17:36	10:58 13:13 17:33 18:55	9,978 7,985 10,827 4,789	1,205 1,202 1,193 1,190	-436,712 -436,890 -437,170 -437,326	59 42 61 27	0 0 0 0	0 0 0 0	0 0 0 0
6 6	1 2	11:00 19:39	16:25 20:58	19,425 4,721	1,194 1,188	-497,839 -497,391	107 26	0 0	0 0	0 0
7 7	1 2	11:50 18:45	17:03 22:27	18,802 13,312	1,194 1,189	-466,830 -466,620	51 37	0 0	0 0	0 0
8	1	01:35	07:15	20,332	1,199	91,553	8	0	0	0
9 9	1 2	06:54 11:58	08:44 17:19	6,596 19,248	1,203 1,196	-48,529 -48,576	5 13	1 0	0 0	0 0
10 10	1 2	07:13 11:00	10:58 13:46	13,428 9,957	1,199 1,192	-93,501 -93,513	3 3	2 26	0 0	0 0
11	1	00:00	05:45	20,712	1,206	712	6	1	0	0
12 12 12 12	1 2 3 4	08:06 11:00 15:07 17:36	10:58 13:08 17:33 18:49	10,291 7,647 8,744 4,379	1,202 1,199 1,189 1,186	82,011 81,923 81,769 81,703	31 19 24 13	0 1 0 0	0 0 0 0	0 0 0 0
13 13	1 2	00:00 07:58	04:25 09:29	15,889 5,481	1,198 1,204	-123,260 -123,344	16 6	1 1	0 0	0 0
14 14	1 2	14:13 17:36	17:33 22:51	12,004 18,872	1,195 1,189	-1,108 -1,131	6 7	1 0	0 0	0 0
15 15	1 2	13:24 17:36	17:33 19:55	14,927 8,352	1,201 1,199	-299,797 -300,507	276 127	0 0	235 0	14910 8320
16	1	18:37	23:59	19,304	1,192	-103,035	21	0	0	0
17	1	02:17	10:52	30,805	1,198	-84,310	11	0	0	0
18 18	1 2	11:43 17:36	17:33 20:03	20,950 8,820	1,194 1,190	254,815 254,814	2 3	68 15	0 0	0 0
19 19	1 2	00:00 21:39	03:33 23:59	12,781 8,433	1,202 1,194	-45,950 -46,285	16 8	1 0	0 0	0 0
20 20 20	1 2 3	00:00 03:01 20:26	01:22 07:15 23:59	4,932 15,261 12,798	1,200 1,202 1,192	23,036 23,039 23,032	4 3 3	0 0 5	0 0 0	0 0 0
21 21	1 2	12:40 17:36	17:33 18:39	17,561 3,804	1,194 1,193	-64,627 -64,643	6 4	0 0	0 0	0 0
22 22	1 2	14:30 17:36	17:33 21:28	10,940 13,898	1,194 1,193	-156,036 -156,067	8 10	0 0	0 0	0 0
23 23	1 2	00:00 21:42	03:25 23:59	12,336 8,211	1,202 1,190	-142,164 -142,257	5 2	3 2	0 0	0 0
24 24	1 2	06:13 11:00	10:58 14:53	17,003 13,938	1,196 1,193	-60,649 -60,703	15 14	0 0	0 0	0 0
25 25	1 2	00:00 17:36	01:14 23:59	4,480 22,935	1,209 1,192	-399,516 -399,090	10 40	1 0	0 0	0 0
26 26	1 2	09:42 11:00	10:58 15:16	4,540 15,318	1,200 1,196	58,498 58,667	22 73	0 0	0 0	0 0
27	1	00:18	06:20	21,698	1,195	-83,054	12	0	0	0
28	1	01:40	09:02	26,462	1,200	-10,336	7	0	0	0
29 29	1 2	09:13 11:00	10:58 14:49	6,231 13,714	1,198 1,196	-272,328 -272,547	37 87	0 0	0 0	0 0
30 30 30 30	1 2 3 4	09:39 11:00 15:10 17:36	10:58 13:20 17:33 20:21	4,691 8,403 8,592 9,931	1,200 1,198 1,188 1,185	-18,905 -18,914 -18,942 -18,956	5 4 4 6	7 0 0 0	0 0 0 0	0 0 0 0
31 31	1 2	16:15 17:36	17:33 23:59	4,674 22,967	1,187 1,188	18,571 18,470	10 47	0 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-