GPS Space Vehicle Time Integrity for MJD 54297, Monday 16 July 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
03:20
10:26
25,518
  1,432
  -138,768
15
0
0
0

2
2
1
2
15:16
20:37
20:35
23:46
19,088
11,319
  1,416
  1,417
  -120,605
  -120,647
16
7
0
0
0
0
0
0

3
1
06:32
12:20
20,787
  1,427
   -85,896
33
0
0
0

4
4
1
2
13:58
20:37
20:35
21:41
23,745
  3,869
  1,414
  1,409
    -4,980
    -4,964
8
3
0
0
0
0
0
0

5
5
5
5
1
2
3
4
00:30
03:20
18:35
20:37
03:18
05:24
20:35
23:07
  9,996
  7,462
  7,176
  8,976
  1,430
  1,426
  1,413
  1,413
  -181,754
  -182,155
  -184,617
  -184,988
130
100
93
117
0
1
0
0
0
1
0
0
0
0
0
0

6
6
6
1
2
3
00:00
05:28
20:41
02:19
06:56
23:59
  8,306
  5,270
11,854
  1,426
  1,431
  1,412
  -233,904
  -234,005
  -234,358
10
8
17
1
1
0
0
0
0
0
0
0

7
7
7
1
2
3
00:00
04:55
21:04
02:34
07:38
23:59
  9,209
  9,770
10,469
  1,432
  1,434
  1,419
  -201,255
  -200,887
  -199,704
58
61
64
1
1
0
0
1
0
0
0
0

8
1
11:38
17:14
20,120
  1,423
   116,566
6
0
0
0

9
9
9
1
2
3
00:00
16:59
21:54
03:18
18:23
23:59
11,816
  5,061
  7,519
  1,426
  1,411
  1,409
   -77,432
   -77,533
   -77,565
5
6
3
0
1
2
0
0
0
0
0
0

10
10
1
2
16:57
20:37
20:35
23:26
13,032
10,105
  1,416
  1,415
  -103,442
  -103,450
3
3
2
14
0
0
0
0

11
1
09:47
15:40
21,119
  1,425
   -19,150
6
0
0
0

12
12
12
12
1
2
3
4
01:02
03:20
17:51
20:37
03:18
04:38
20:35
22:55
  8,118
  4,670
  9,816
  8,265
  1,427
  1,425
  1,412
  1,410
    51,006
    51,011
    51,061
    51,070
3
3
3
3
2
1
7
17
0
0
0
0
0
0
0
0

13
1
08:48
14:08
19,184
  1,426
  -188,933
20
0
0
0

14
14
1
2
00:10
03:20
03:18
08:48
11,192
19,677
  1,429
  1,428
   -28,749
   -28,780
5
12
0
0
0
0
0
0

15
-

16
1
04:20
10:31
22,221
  1,425
  -161,523
16
0
0
0

17
1
11:53
20:29
30,900
  1,415
   -59,574
8
0
0
0

18
18
18
1
2
3
00:00
03:20
21:35
03:18
05:58
23:59
11,832
  9,464
  8,638
  1,426
  1,427
  1,413
   245,627
   245,614
   245,519
3
4
3
0
1
6
0
0
0
0
0
0

19
1
07:40
13:33
21,118
  1,426
   -49,669
17
0
0
0

20
20
1
2
06:13
12:48
11:10
16:58
17,776
14,963
  1,429
  1,420
    28,272
    28,275
3
3
6
1
0
0
0
0

21
21
21
1
2
3
00:00
03:20
22:19
03:18
04:25
23:59
11,832
  3,924
  6,018
  1,427
  1,429
  1,416
   -77,209
   -77,208
   -77,231
2
2
4
0
9
0
0
0
0
0
0
0

22
22
1
2
00:27
03:20
03:18
07:22
10,167
14,539
  1,423
  1,423
  -189,404
  -189,420
4
6
2
0
0
0
0
0

23
1
07:36
13:14
20,282
  1,425
  -180,908
21
0
0
0

24
24
1
2
00:00
20:37
03:13
23:59
11,528
12,119
  1,429
  1,410
   -14,007
   -14,237
6
8
1
0
0
0
0
0

25
1
09:23
15:40
22,593
  1,423
  -367,185
115
0
0
0

26
26
26
1
2
3
00:00
19:25
20:37
01:01
20:35
23:59
  3,631
  4,181
12,119
  1,425
  1,411
  1,416
   310,551
   312,089
   312,278
34
27
77
1
0
0
1
0
0
0
0
0

27
1
10:31
16:23
21,086
  1,427
  -121,556
18
0
0
0

28
1
11:37
18:55
26,240
  1,416
     4,511
3
37
0
0

29
29
1
2
18:57
20:37
20:35
23:59
  5,860
12,119
  1,410
  1,415
    -3,105
    -3,102
3
1
1
18
0
0
0
0

30
30
30
30
1
2
3
4
00:59
03:20
19:20
20:37
03:18
06:08
20:35
23:10
  8,306
10,049
  4,468
  9,198
  1,429
  1,421
  1,411
  1,410
   -38,222
   -38,238
   -38,309
   -38,319
5
4
3
4
0
22
1
0
0
0
0
0
0
0
0
0

31
31
1
2
02:11
03:20
03:18
10:24
  3,985
25,404
  1,427
  1,423
   -14,161
   -14,150
4
8
0
0
0
0
0
0

32
32
1
2
02:14
03:20
03:18
08:57
  3,801
20,215
  1,474
  1,441
  -510,557
  -510,836
40
113
0
0
0
0
3696
20205

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	03:20	10:26	25,518	1,432	-138,768	15	0	0	0
2 2	1 2	15:16 20:37	20:35 23:46	19,088 11,319	1,416 1,417	-120,605 -120,647	16 7	0 0	0 0	0 0
3	1	06:32	12:20	20,787	1,427	-85,896	33	0	0	0
4 4	1 2	13:58 20:37	20:35 21:41	23,745 3,869	1,414 1,409	-4,980 -4,964	8 3	0 0	0 0	0 0
5 5 5 5	1 2 3 4	00:30 03:20 18:35 20:37	03:18 05:24 20:35 23:07	9,996 7,462 7,176 8,976	1,430 1,426 1,413 1,413	-181,754 -182,155 -184,617 -184,988	130 100 93 117	0 1 0 0	0 1 0 0	0 0 0 0
6 6 6	1 2 3	00:00 05:28 20:41	02:19 06:56 23:59	8,306 5,270 11,854	1,426 1,431 1,412	-233,904 -234,005 -234,358	10 8 17	1 1 0	0 0 0	0 0 0
7 7 7	1 2 3	00:00 04:55 21:04	02:34 07:38 23:59	9,209 9,770 10,469	1,432 1,434 1,419	-201,255 -200,887 -199,704	58 61 64	1 1 0	0 1 0	0 0 0
8	1	11:38	17:14	20,120	1,423	116,566	6	0	0	0
9 9 9	1 2 3	00:00 16:59 21:54	03:18 18:23 23:59	11,816 5,061 7,519	1,426 1,411 1,409	-77,432 -77,533 -77,565	5 6 3	0 1 2	0 0 0	0 0 0
10 10	1 2	16:57 20:37	20:35 23:26	13,032 10,105	1,416 1,415	-103,442 -103,450	3 3	2 14	0 0	0 0
11	1	09:47	15:40	21,119	1,425	-19,150	6	0	0	0
12 12 12 12	1 2 3 4	01:02 03:20 17:51 20:37	03:18 04:38 20:35 22:55	8,118 4,670 9,816 8,265	1,427 1,425 1,412 1,410	51,006 51,011 51,061 51,070	3 3 3 3	2 1 7 17	0 0 0 0	0 0 0 0
13	1	08:48	14:08	19,184	1,426	-188,933	20	0	0	0
14 14	1 2	00:10 03:20	03:18 08:48	11,192 19,677	1,429 1,428	-28,749 -28,780	5 12	0 0	0 0	0 0
15	-
16	1	04:20	10:31	22,221	1,425	-161,523	16	0	0	0
17	1	11:53	20:29	30,900	1,415	-59,574	8	0	0	0
18 18 18	1 2 3	00:00 03:20 21:35	03:18 05:58 23:59	11,832 9,464 8,638	1,426 1,427 1,413	245,627 245,614 245,519	3 4 3	0 1 6	0 0 0	0 0 0
19	1	07:40	13:33	21,118	1,426	-49,669	17	0	0	0
20 20	1 2	06:13 12:48	11:10 16:58	17,776 14,963	1,429 1,420	28,272 28,275	3 3	6 1	0 0	0 0
21 21 21	1 2 3	00:00 03:20 22:19	03:18 04:25 23:59	11,832 3,924 6,018	1,427 1,429 1,416	-77,209 -77,208 -77,231	2 2 4	0 9 0	0 0 0	0 0 0
22 22	1 2	00:27 03:20	03:18 07:22	10,167 14,539	1,423 1,423	-189,404 -189,420	4 6	2 0	0 0	0 0
23	1	07:36	13:14	20,282	1,425	-180,908	21	0	0	0
24 24	1 2	00:00 20:37	03:13 23:59	11,528 12,119	1,429 1,410	-14,007 -14,237	6 8	1 0	0 0	0 0
25	1	09:23	15:40	22,593	1,423	-367,185	115	0	0	0
26 26 26	1 2 3	00:00 19:25 20:37	01:01 20:35 23:59	3,631 4,181 12,119	1,425 1,411 1,416	310,551 312,089 312,278	34 27 77	1 0 0	1 0 0	0 0 0
27	1	10:31	16:23	21,086	1,427	-121,556	18	0	0	0
28	1	11:37	18:55	26,240	1,416	4,511	3	37	0	0
29 29	1 2	18:57 20:37	20:35 23:59	5,860 12,119	1,410 1,415	-3,105 -3,102	3 1	1 18	0 0	0 0
30 30 30 30	1 2 3 4	00:59 03:20 19:20 20:37	03:18 06:08 20:35 23:10	8,306 10,049 4,468 9,198	1,429 1,421 1,411 1,410	-38,222 -38,238 -38,309 -38,319	5 4 3 4	0 22 1 0	0 0 0 0	0 0 0 0
31 31	1 2	02:11 03:20	03:18 10:24	3,985 25,404	1,427 1,423	-14,161 -14,150	4 8	0 0	0 0	0 0
32 32	1 2	02:14 03:20	03:18 08:57	3,801 20,215	1,474 1,441	-510,557 -510,836	40 113	0 0	0 0	3696 20205
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-