GPS Space Vehicle Time Integrity for MJD 53563, Tuesday 12 July 2005

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
04:29
06:56
06:53
12:32
  8,602
20,114
  2,372
  2,361
  -411,026
  -411,069
5
12
12
0
0
0
0
0

2
2
1
2
00:00
17:36
02:11
23:59
  7,903
22,940
  2,358
  2,357
    28,909
    28,925
7
3
0
10
0
0
0
0

3
1
08:39
14:26
20,807
  2,356
   -14,328
24
0
0
0

4
4
1
2
15:53
17:19
17:17
23:25
  5,013
21,931
  2,357
  2,357
   -92,732
   -92,386
36
162
0
0
0
0
0
0

5
5
5
1
2
3
00:00
02:36
20:04
01:20
06:50
23:59
  4,850
15,190
14,078
  2,360
  2,374
  2,361
  -111,329
  -111,359
  -111,540
3
14
10
4
1
0
0
0
0
0
0
0

6
6
6
1
2
3
00:00
07:53
22:51
04:29
08:54
23:59
16,164
  3,677
  4,116
  2,351
  2,367
  2,351
  -701,406
  -702,067
  -703,713
136
42
33
1
1
0
1
1
0
0
0
0

7
7
1
2
14:18
17:19
17:17
22:58
10,729
20,281
  2,358
  2,357
  -220,974
  -221,320
66
128
0
0
0
0
0
0

8
8
1
2
13:51
17:19
17:17
19:29
12,348
  7,795
  2,361
  2,353
    37,219
    37,223
1
3
37
5
0
0
0
0

9
1
00:07
05:33
19,495
  2,365
    54,661
12
1
0
0

10
10
1
2
00:00
19:06
01:37
23:59
  5,839
17,561
  2,360
  2,351
   -64,420
   -64,466
3
4
1
0
0
0
0
0

11
1
11:50
17:17
19,579
  2,362
  -242,643
24
0
0
0

12
-

13
13
1
2
11:09
19:51
16:28
21:32
19,114
  6,058
  2,359
  2,348
    -2,403
    -2,450
11
4
0
1
0
0
0
0

14
14
1
2
02:24
06:56
06:53
11:02
16,109
14,693
  2,360
  2,362
    30,842
    30,840
3
4
70
4
0
0
0
0

15
1
02:14
06:53
16,701
  2,355
  -455,975
20
0
0
0

16
1
06:56
13:03
21,974
  2,362
    -2,304
3
41
0
0

17
-

18
18
1
2
00:00
06:56
06:53
08:06
24,743
  4,169
  2,356
  2,365
   173,005
   173,060
27
8
0
1
0
0
0
0

19
1
09:45
15:38
21,113
  2,364
    26,273
2
61
0
0

20
20
20
1
2
3
08:32
15:03
17:19
13:23
17:17
19:17
17,452
  8,024
  7,038
  2,367
  2,357
  2,358
    59,915
    59,872
    59,859
6
5
5
1
4
0
0
0
0
0
0
0

21
1
00:39
06:33
21,143
  2,359
  -111,262
8
0
0
0

22
22
1
2
02:20
06:56
06:53
09:26
16,315
  8,946
  2,356
  2,363
   -26,981
   -26,989
4
3
101
26
0
0
0
0

23
1
09:48
15:29
20,426
  2,362
  -184,498
12
0
0
0

24
24
1
2
14:20
17:19
17:17
20:23
10,599
11,034
  2,354
  2,352
   -28,443
   -28,476
10
10
0
0
0
0
0
0

25
25
1
2
04:20
06:56
06:53
12:47
  9,122
21,049
  2,373
  2,365
   -95,451
   -95,474
5
7
1
2
0
0
0
0

26
26
1
2
00:00
21:41
03:21
23:59
12,092
  8,288
  2,352
  2,352
   -19,019
   -18,917
5
8
1
0
0
0
0
0

27
27
1
2
12:22
17:19
17:17
18:23
17,670
  3,819
  2,366
  2,354
    -4,518
    -4,544
17
3
0
1
0
0
0
0

28
28
1
2
14:11
17:19
17:17
21:09
11,121
13,764
  2,369
  2,357
   -42,070
   -42,077
4
2
58
34
0
0
0
0

29
29
1
2
00:00
21:06
02:47
23:59
10,053
10,404
  2,350
  2,349
  -176,703
  -178,651
76
72
1
0
1
0
0
0

30
30
30
30
1
2
3
4
00:00
03:11
06:56
21:40
01:30
06:53
08:25
23:59
  5,399
13,249
  5,326
  8,341
  2,360
  2,362
  2,352
  2,347
  -289,375
  -289,648
  -289,832
  -290,833
23
72
33
41
1
0
1
0
0
0
1
0
0
0
0
0

31
31
1
2
13:15
17:19
15:59
22:02
  9,861
16,962
  2,399
  2,373
    -2,113
    -2,177
27
11
0
13
0
0
9844
16956

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	04:29 06:56	06:53 12:32	8,602 20,114	2,372 2,361	-411,026 -411,069	5 12	12 0	0 0	0 0
2 2	1 2	00:00 17:36	02:11 23:59	7,903 22,940	2,358 2,357	28,909 28,925	7 3	0 10	0 0	0 0
3	1	08:39	14:26	20,807	2,356	-14,328	24	0	0	0
4 4	1 2	15:53 17:19	17:17 23:25	5,013 21,931	2,357 2,357	-92,732 -92,386	36 162	0 0	0 0	0 0
5 5 5	1 2 3	00:00 02:36 20:04	01:20 06:50 23:59	4,850 15,190 14,078	2,360 2,374 2,361	-111,329 -111,359 -111,540	3 14 10	4 1 0	0 0 0	0 0 0
6 6 6	1 2 3	00:00 07:53 22:51	04:29 08:54 23:59	16,164 3,677 4,116	2,351 2,367 2,351	-701,406 -702,067 -703,713	136 42 33	1 1 0	1 1 0	0 0 0
7 7	1 2	14:18 17:19	17:17 22:58	10,729 20,281	2,358 2,357	-220,974 -221,320	66 128	0 0	0 0	0 0
8 8	1 2	13:51 17:19	17:17 19:29	12,348 7,795	2,361 2,353	37,219 37,223	1 3	37 5	0 0	0 0
9	1	00:07	05:33	19,495	2,365	54,661	12	1	0	0
10 10	1 2	00:00 19:06	01:37 23:59	5,839 17,561	2,360 2,351	-64,420 -64,466	3 4	1 0	0 0	0 0
11	1	11:50	17:17	19,579	2,362	-242,643	24	0	0	0
12	-
13 13	1 2	11:09 19:51	16:28 21:32	19,114 6,058	2,359 2,348	-2,403 -2,450	11 4	0 1	0 0	0 0
14 14	1 2	02:24 06:56	06:53 11:02	16,109 14,693	2,360 2,362	30,842 30,840	3 4	70 4	0 0	0 0
15	1	02:14	06:53	16,701	2,355	-455,975	20	0	0	0
16	1	06:56	13:03	21,974	2,362	-2,304	3	41	0	0
17	-
18 18	1 2	00:00 06:56	06:53 08:06	24,743 4,169	2,356 2,365	173,005 173,060	27 8	0 1	0 0	0 0
19	1	09:45	15:38	21,113	2,364	26,273	2	61	0	0
20 20 20	1 2 3	08:32 15:03 17:19	13:23 17:17 19:17	17,452 8,024 7,038	2,367 2,357 2,358	59,915 59,872 59,859	6 5 5	1 4 0	0 0 0	0 0 0
21	1	00:39	06:33	21,143	2,359	-111,262	8	0	0	0
22 22	1 2	02:20 06:56	06:53 09:26	16,315 8,946	2,356 2,363	-26,981 -26,989	4 3	101 26	0 0	0 0
23	1	09:48	15:29	20,426	2,362	-184,498	12	0	0	0
24 24	1 2	14:20 17:19	17:17 20:23	10,599 11,034	2,354 2,352	-28,443 -28,476	10 10	0 0	0 0	0 0
25 25	1 2	04:20 06:56	06:53 12:47	9,122 21,049	2,373 2,365	-95,451 -95,474	5 7	1 2	0 0	0 0
26 26	1 2	00:00 21:41	03:21 23:59	12,092 8,288	2,352 2,352	-19,019 -18,917	5 8	1 0	0 0	0 0
27 27	1 2	12:22 17:19	17:17 18:23	17,670 3,819	2,366 2,354	-4,518 -4,544	17 3	0 1	0 0	0 0
28 28	1 2	14:11 17:19	17:17 21:09	11,121 13,764	2,369 2,357	-42,070 -42,077	4 2	58 34	0 0	0 0
29 29	1 2	00:00 21:06	02:47 23:59	10,053 10,404	2,350 2,349	-176,703 -178,651	76 72	1 0	1 0	0 0
30 30 30 30	1 2 3 4	00:00 03:11 06:56 21:40	01:30 06:53 08:25 23:59	5,399 13,249 5,326 8,341	2,360 2,362 2,352 2,347	-289,375 -289,648 -289,832 -290,833	23 72 33 41	1 0 1 0	0 0 1 0	0 0 0 0
31 31	1 2	13:15 17:19	15:59 22:02	9,861 16,962	2,399 2,373	-2,113 -2,177	27 11	0 13	0 0	9844 16956
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-