GPS Space Vehicle Time Integrity for MJD 53333, Wednesday 24 November 2004

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282413 degrees, height 0.9 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
1
2
3
00:00
20:29
22:35
04:26
22:30
23:59
15,942
  7,210
  5,075
  1,961
  1,957
  1,959
  -373,012
  -373,146
  -373,155
7
7
2
1
8
0
0
0
0
0
0
0

2
2
2
1
2
3
10:42
14:12
17:31
14:10
17:28
19:04
12,457
11,733
  5,584
  1,966
  1,949
  1,937
    86,693
    86,523
    86,400
46
49
22
0
0
0
0
0
0
0
0
0

3
1
00:21
06:08
20,730
  1,964
   -61,450
19
0
0
0

4
4
1
2
07:46
14:12
14:10
15:27
23,002
  4,468
  1,970
  1,969
  -535,857
  -535,597
123
24
0
0
0
0
0
0

5
5
5
1
2
3
11:57
14:12
18:16
14:10
17:06
22:30
  7,946
10,425
15,230
  1,986
  1,973
  1,959
   -59,734
   -59,768
   -59,820
8
11
9
0
0
0
0
0
0
0
0
0

6
6
1
2
14:42
17:31
17:28
20:15
  9,970
  9,838
  1,963
  1,957
  -467,395
  -467,312
22
24
0
1
0
0
0
0

7
1
06:00
14:10
29,331
  1,972
  -200,517
222
0
0
0

8
1
05:24
11:05
20,447
  1,970
    16,394
4
22
0
0

9
9
1
2
15:47
17:31
17:28
21:13
  6,062
13,331
  1,960
  1,950
    18,347
    18,353
3
4
5
1
0
0
0
0

10
10
1
2
11:02
14:12
14:10
17:28
11,232
11,733
  1,966
  1,956
   -52,368
   -52,385
3
8
25
0
0
0
0
0

11
1
03:39
09:27
20,834
  1,971
  -167,235
19
0
0
0

12
-

13
13
1
2
02:46
11:43
08:08
13:02
19,260
  4,704
  1,969
  1,974
    19,905
    19,892
3
6
14
2
0
0
0
0

14
14
14
1
2
3
00:00
17:54
22:35
02:36
22:30
23:59
  9,395
16,549
  5,075
  1,963
  1,957
  1,959
    33,158
    33,153
    33,155
4
2
2
2
15
0
0
0
0
0
0
0

15
15
1
2
18:24
22:35
22:30
23:55
14,753
  4,830
  1,949
  1,945
  -350,490
  -350,548
22
7
0
0
0
0
0
0

16
16
1
2
00:00
22:35
04:31
23:59
16,283
  5,075
  1,958
  1,957
    -1,355
    -1,331
3
2
9
0
0
0
0
0

17
17
17
1
2
3
10:22
14:12
17:31
14:10
17:28
19:02
13,666
11,733
  5,477
  1,975
  1,962
  1,956
   154,869
   154,781
   154,722
24
25
8
0
0
0
0
0
0
0
0
0

18
18
18
1
2
3
15:23
17:31
22:35
17:28
22:30
23:46
  7,479
17,923
  4,252
  1,968
  1,959
  1,957
   102,106
   102,147
   102,190
6
19
8
0
0
0
0
0
0
0
0
0

19
1
01:33
07:26
21,159
  1,972
     9,918
6
4
0
0

20
20
1
2
00:01
06:51
05:01
10:44
17,970
13,976
  1,965
  1,972
   106,634
   106,575
12
11
0
1
0
0
0
0

21
21
1
2
16:22
17:31
17:28
22:22
  3,962
17,454
  1,965
  1,962
   -81,308
   -81,321
2
7
1
0
0
0
0
0

22
22
22
1
2
3
00:00
17:59
22:35
01:08
22:30
23:59
  4,094
16,255
  5,075
  1,964
  1,959
  1,963
   -13,492
   -13,512
   -13,510
3
3
2
1
170
0
0
0
0
0
0
0

23
1
01:23
07:07
20,590
  1,967
  -200,309
17
0
0
0

24
24
24
1
2
3
09:07
11:45
14:12
11:32
14:10
17:28
  8,667
  8,672
11,733
  1,968
  1,968
  1,965
   -73,855
   -73,882
   -73,914
7
8
10
0
0
0
0
0
0
0
0
0

25
25
25
1
2
3
00:00
20:08
22:35
04:41
22:30
23:59
16,853
  8,523
  5,075
  1,972
  1,962
  1,966
   -78,203
   -78,254
   -78,256
4
2
2
5
4
0
0
0
0
0
0
0

26
26
1
2
14:12
17:31
17:28
19:02
11,733
  5,458
  1,958
  1,953
  -281,804
  -281,879
31
12
0
0
0
0
0
0

27
1
04:22
10:18
21,376
  1,970
  -475,444
56
0
0
0

28
1
06:24
13:02
23,855
  1,967
   -43,201
9
0
0
0

29
29
29
1
2
3
13:00
14:12
17:31
14:10
17:28
18:42
  4,208
11,733
  4,273
  1,967
  1,965
  1,961
  -260,417
  -260,295
  -260,174
21
47
20
0
0
0
0
0
0
0
0
0

30
30
30
1
2
3
14:12
18:46
22:35
17:15
22:30
23:56
10,924
13,417
  4,893
  1,970
  1,958
  1,962
  -501,729
  -501,566
  -501,468
28
40
16
0
0
0
0
0
0
0
0
0

31
1
05:25
13:55
30,545
  1,971
    -1,875
4
40
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	1 2 3	00:00 20:29 22:35	04:26 22:30 23:59	15,942 7,210 5,075	1,961 1,957 1,959	-373,012 -373,146 -373,155	7 7 2	1 8 0	0 0 0	0 0 0
2 2 2	1 2 3	10:42 14:12 17:31	14:10 17:28 19:04	12,457 11,733 5,584	1,966 1,949 1,937	86,693 86,523 86,400	46 49 22	0 0 0	0 0 0	0 0 0
3	1	00:21	06:08	20,730	1,964	-61,450	19	0	0	0
4 4	1 2	07:46 14:12	14:10 15:27	23,002 4,468	1,970 1,969	-535,857 -535,597	123 24	0 0	0 0	0 0
5 5 5	1 2 3	11:57 14:12 18:16	14:10 17:06 22:30	7,946 10,425 15,230	1,986 1,973 1,959	-59,734 -59,768 -59,820	8 11 9	0 0 0	0 0 0	0 0 0
6 6	1 2	14:42 17:31	17:28 20:15	9,970 9,838	1,963 1,957	-467,395 -467,312	22 24	0 1	0 0	0 0
7	1	06:00	14:10	29,331	1,972	-200,517	222	0	0	0
8	1	05:24	11:05	20,447	1,970	16,394	4	22	0	0
9 9	1 2	15:47 17:31	17:28 21:13	6,062 13,331	1,960 1,950	18,347 18,353	3 4	5 1	0 0	0 0
10 10	1 2	11:02 14:12	14:10 17:28	11,232 11,733	1,966 1,956	-52,368 -52,385	3 8	25 0	0 0	0 0
11	1	03:39	09:27	20,834	1,971	-167,235	19	0	0	0
12	-
13 13	1 2	02:46 11:43	08:08 13:02	19,260 4,704	1,969 1,974	19,905 19,892	3 6	14 2	0 0	0 0
14 14 14	1 2 3	00:00 17:54 22:35	02:36 22:30 23:59	9,395 16,549 5,075	1,963 1,957 1,959	33,158 33,153 33,155	4 2 2	2 15 0	0 0 0	0 0 0
15 15	1 2	18:24 22:35	22:30 23:55	14,753 4,830	1,949 1,945	-350,490 -350,548	22 7	0 0	0 0	0 0
16 16	1 2	00:00 22:35	04:31 23:59	16,283 5,075	1,958 1,957	-1,355 -1,331	3 2	9 0	0 0	0 0
17 17 17	1 2 3	10:22 14:12 17:31	14:10 17:28 19:02	13,666 11,733 5,477	1,975 1,962 1,956	154,869 154,781 154,722	24 25 8	0 0 0	0 0 0	0 0 0
18 18 18	1 2 3	15:23 17:31 22:35	17:28 22:30 23:46	7,479 17,923 4,252	1,968 1,959 1,957	102,106 102,147 102,190	6 19 8	0 0 0	0 0 0	0 0 0
19	1	01:33	07:26	21,159	1,972	9,918	6	4	0	0
20 20	1 2	00:01 06:51	05:01 10:44	17,970 13,976	1,965 1,972	106,634 106,575	12 11	0 1	0 0	0 0
21 21	1 2	16:22 17:31	17:28 22:22	3,962 17,454	1,965 1,962	-81,308 -81,321	2 7	1 0	0 0	0 0
22 22 22	1 2 3	00:00 17:59 22:35	01:08 22:30 23:59	4,094 16,255 5,075	1,964 1,959 1,963	-13,492 -13,512 -13,510	3 3 2	1 170 0	0 0 0	0 0 0
23	1	01:23	07:07	20,590	1,967	-200,309	17	0	0	0
24 24 24	1 2 3	09:07 11:45 14:12	11:32 14:10 17:28	8,667 8,672 11,733	1,968 1,968 1,965	-73,855 -73,882 -73,914	7 8 10	0 0 0	0 0 0	0 0 0
25 25 25	1 2 3	00:00 20:08 22:35	04:41 22:30 23:59	16,853 8,523 5,075	1,972 1,962 1,966	-78,203 -78,254 -78,256	4 2 2	5 4 0	0 0 0	0 0 0
26 26	1 2	14:12 17:31	17:28 19:02	11,733 5,458	1,958 1,953	-281,804 -281,879	31 12	0 0	0 0	0 0
27	1	04:22	10:18	21,376	1,970	-475,444	56	0	0	0
28	1	06:24	13:02	23,855	1,967	-43,201	9	0	0	0
29 29 29	1 2 3	13:00 14:12 17:31	14:10 17:28 18:42	4,208 11,733 4,273	1,967 1,965 1,961	-260,417 -260,295 -260,174	21 47 20	0 0 0	0 0 0	0 0 0
30 30 30	1 2 3	14:12 18:46 22:35	17:15 22:30 23:56	10,924 13,417 4,893	1,970 1,958 1,962	-501,729 -501,566 -501,468	28 40 16	0 0 0	0 0 0	0 0 0
31	1	05:25	13:55	30,545	1,971	-1,875	4	40	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-