GPS Space Vehicle Time Integrity for MJD 53329, Saturday 20 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
2
00:00
20:42
04:42
21:59
16,944
  4,636
  1,948
  1,942
  -372,413
  -372,546
4
6
52
12
0
0
0
0

2
2
2
1
2
3
11:03
14:28
17:47
14:26
17:44
20:09
12,193
11,741
  8,565
  2,002
  1,952
  1,951
    91,275
    91,059
    90,917
82
58
23
0
0
0
0
0
0
12075
11741
8545

3
1
00:38
06:24
20,755
  1,961
   -60,407
17
0
0
0

4
4
4
1
2
3
08:02
09:29
14:28
09:27
14:26
15:42
  5,123
17,759
  4,436
  1,958
  1,962
  1,961
  -542,470
  -542,250
  -542,042
28
100
16
0
0
0
0
0
0
0
0
0

5
5
5
1
2
3
12:14
14:28
18:32
14:26
17:23
21:59
  7,929
10,456
12,429
  1,973
  1,961
  1,950
   -58,988
   -59,022
   -59,068
7
10
7
0
0
1
0
0
0
0
0
0

6
6
6
1
2
3
00:00
14:58
17:47
01:10
17:44
20:31
  4,253
  9,958
  9,862
  1,947
  1,956
  1,945
  -470,554
  -470,145
  -470,082
10
14
18
1
0
0
0
0
0
0
0
0

7
7
1
2
06:17
09:29
09:27
14:26
11,396
17,775
  1,964
  1,959
  -209,929
  -209,545
88
133
0
0
0
0
0
0

8
8
1
2
05:40
09:29
09:27
11:22
13,580
  6,746
  1,969
  1,953
    16,089
    16,083
4
5
100
0
0
0
0
0

9
9
1
2
16:03
17:47
17:44
21:30
  6,052
13,360
  1,944
  1,939
    17,740
    17,752
2
5
12
0
0
0
0
0

10
10
1
2
11:19
14:28
14:26
17:44
11,196
11,741
  1,950
  1,949
   -52,154
   -52,162
2
6
4
0
0
0
0
0

11
1
03:55
09:27
19,879
  1,960
  -166,043
16
0
0
0

12
-

13
13
1
2
03:03
11:59
08:25
13:19
19,259
  4,819
  1,956
  1,970
    20,143
    20,139
3
13
10
0
0
0
0
0

14
14
1
2
00:00
18:10
02:53
21:59
10,382
13,751
  1,954
  1,948
    33,131
    33,128
7
2
0
16
0
0
0
0

15
1
18:40
21:59
11,922
  1,946
  -348,669
16
0
0
0

16
1
00:00
04:48
17,284
  1,950
    -1,492
3
14
0
0

17
17
17
1
2
3
10:38
14:28
17:47
14:26
17:44
19:18
13,659
11,741
  5,502
  1,964
  1,963
  1,961
   156,751
   156,682
   156,635
14
21
7
0
0
0
0
0
0
0
0
0

18
18
1
2
15:39
17:47
17:44
21:59
  7,478
15,157
  1,956
  1,949
   100,746
   100,783
6
16
0
0
0
0
0
0

19
1
01:49
07:43
21,175
  1,962
     9,668
9
0
0
0

20
20
20
1
2
3
00:18
07:07
09:29
05:17
09:27
11:01
17,955
  8,376
  5,506
  1,953
  1,959
  1,964
   107,631
   107,579
   107,562
12
8
6
0
0
0
0
0
0
0
0
0

21
21
1
2
16:39
17:47
17:44
21:59
  3,935
15,157
  1,949
  1,948
   -81,020
   -81,029
2
5
2
0
0
0
0
0

22
22
1
2
00:00
18:15
01:24
21:59
  5,076
13,477
  1,945
  1,942
   -13,423
   -13,431
3
3
5
146
0
0
0
0

23
1
01:39
07:23
20,607
  1,953
  -199,165
15
0
0
0

24
24
1
2
09:29
14:28
14:26
17:44
17,775
11,741
  1,967
  1,956
   -72,863
   -72,918
14
15
0
0
0
0
0
0

25
25
1
2
00:00
20:24
04:58
21:59
17,889
  5,699
  1,948
  1,937
   -77,968
   -78,038
3
2
51
7
0
0
0
0

26
26
1
2
14:28
17:47
17:44
19:18
11,741
  5,469
  1,951
  1,945
  -279,018
  -279,095
29
15
0
0
0
0
0
0

27
27
1
2
04:38
09:29
09:27
10:35
17,329
  3,922
  1,959
  1,955
  -472,415
  -472,516
43
11
0
0
0
0
0
0

28
28
1
2
06:40
09:29
09:27
13:19
  9,986
13,735
  1,963
  1,944
   -43,085
   -43,108
8
9
0
0
0
0
0
0

29
29
29
1
2
3
13:16
14:28
17:47
14:26
17:44
18:58
  4,216
11,741
  4,272
  1,944
  1,954
  1,953
  -265,663
  -265,532
  -265,410
21
52
17
0
0
0
0
0
0
0
0
0

30
30
1
2
14:28
19:03
17:31
21:59
10,946
10,600
  1,954
  1,940
  -505,136
  -504,992
24
31
0
0
0
0
0
0

31
31
1
2
05:42
09:29
09:27
14:12
13,484
16,927
  1,955
  1,954
    -1,814
    -1,830
4
5
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	00:00 20:42	04:42 21:59	16,944 4,636	1,948 1,942	-372,413 -372,546	4 6	52 12	0 0	0 0
2 2 2	1 2 3	11:03 14:28 17:47	14:26 17:44 20:09	12,193 11,741 8,565	2,002 1,952 1,951	91,275 91,059 90,917	82 58 23	0 0 0	0 0 0	12075 11741 8545
3	1	00:38	06:24	20,755	1,961	-60,407	17	0	0	0
4 4 4	1 2 3	08:02 09:29 14:28	09:27 14:26 15:42	5,123 17,759 4,436	1,958 1,962 1,961	-542,470 -542,250 -542,042	28 100 16	0 0 0	0 0 0	0 0 0
5 5 5	1 2 3	12:14 14:28 18:32	14:26 17:23 21:59	7,929 10,456 12,429	1,973 1,961 1,950	-58,988 -59,022 -59,068	7 10 7	0 0 1	0 0 0	0 0 0
6 6 6	1 2 3	00:00 14:58 17:47	01:10 17:44 20:31	4,253 9,958 9,862	1,947 1,956 1,945	-470,554 -470,145 -470,082	10 14 18	1 0 0	0 0 0	0 0 0
7 7	1 2	06:17 09:29	09:27 14:26	11,396 17,775	1,964 1,959	-209,929 -209,545	88 133	0 0	0 0	0 0
8 8	1 2	05:40 09:29	09:27 11:22	13,580 6,746	1,969 1,953	16,089 16,083	4 5	100 0	0 0	0 0
9 9	1 2	16:03 17:47	17:44 21:30	6,052 13,360	1,944 1,939	17,740 17,752	2 5	12 0	0 0	0 0
10 10	1 2	11:19 14:28	14:26 17:44	11,196 11,741	1,950 1,949	-52,154 -52,162	2 6	4 0	0 0	0 0
11	1	03:55	09:27	19,879	1,960	-166,043	16	0	0	0
12	-
13 13	1 2	03:03 11:59	08:25 13:19	19,259 4,819	1,956 1,970	20,143 20,139	3 13	10 0	0 0	0 0
14 14	1 2	00:00 18:10	02:53 21:59	10,382 13,751	1,954 1,948	33,131 33,128	7 2	0 16	0 0	0 0
15	1	18:40	21:59	11,922	1,946	-348,669	16	0	0	0
16	1	00:00	04:48	17,284	1,950	-1,492	3	14	0	0
17 17 17	1 2 3	10:38 14:28 17:47	14:26 17:44 19:18	13,659 11,741 5,502	1,964 1,963 1,961	156,751 156,682 156,635	14 21 7	0 0 0	0 0 0	0 0 0
18 18	1 2	15:39 17:47	17:44 21:59	7,478 15,157	1,956 1,949	100,746 100,783	6 16	0 0	0 0	0 0
19	1	01:49	07:43	21,175	1,962	9,668	9	0	0	0
20 20 20	1 2 3	00:18 07:07 09:29	05:17 09:27 11:01	17,955 8,376 5,506	1,953 1,959 1,964	107,631 107,579 107,562	12 8 6	0 0 0	0 0 0	0 0 0
21 21	1 2	16:39 17:47	17:44 21:59	3,935 15,157	1,949 1,948	-81,020 -81,029	2 5	2 0	0 0	0 0
22 22	1 2	00:00 18:15	01:24 21:59	5,076 13,477	1,945 1,942	-13,423 -13,431	3 3	5 146	0 0	0 0
23	1	01:39	07:23	20,607	1,953	-199,165	15	0	0	0
24 24	1 2	09:29 14:28	14:26 17:44	17,775 11,741	1,967 1,956	-72,863 -72,918	14 15	0 0	0 0	0 0
25 25	1 2	00:00 20:24	04:58 21:59	17,889 5,699	1,948 1,937	-77,968 -78,038	3 2	51 7	0 0	0 0
26 26	1 2	14:28 17:47	17:44 19:18	11,741 5,469	1,951 1,945	-279,018 -279,095	29 15	0 0	0 0	0 0
27 27	1 2	04:38 09:29	09:27 10:35	17,329 3,922	1,959 1,955	-472,415 -472,516	43 11	0 0	0 0	0 0
28 28	1 2	06:40 09:29	09:27 13:19	9,986 13,735	1,963 1,944	-43,085 -43,108	8 9	0 0	0 0	0 0
29 29 29	1 2 3	13:16 14:28 17:47	14:26 17:44 18:58	4,216 11,741 4,272	1,944 1,954 1,953	-265,663 -265,532 -265,410	21 52 17	0 0 0	0 0 0	0 0 0
30 30	1 2	14:28 19:03	17:31 21:59	10,946 10,600	1,954 1,940	-505,136 -504,992	24 31	0 0	0 0	0 0
31 31	1 2	05:42 09:29	09:27 14:12	13,484 16,927	1,955 1,954	-1,814 -1,830	4 5	0 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-