GPS Space Vehicle Time Integrity for MJD 54193, Tuesday 3 April 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
10:17
17:46
26,873
  1,299
  -116,603
22
0
0
0

2
2
2
1
2
3
00:00
05:32
22:33
05:30
07:08
23:59
19,809
  5,734
  5,159
  1,289
  1,290
  1,277
   -94,397
   -94,438
   -94,644
15
6
3
0
1
4
0
0
0
0
0
0

3
1
13:34
19:21
20,765
  1,282
   -35,977
37
0
0
0

4
4
1
2
00:00
21:32
04:48
23:59
17,306
  8,782
  1,289
  1,278
    -8,297
    -8,364
4
1
9
1
0
0
0
0

5
5
5
1
2
3
01:31
07:32
10:17
05:30
10:16
12:16
14,312
  9,848
  7,132
  1,291
  1,291
  1,296
   -37,574
   -37,485
   -37,440
16
15
9
0
0
0
0
0
0
0
0
0

6
6
1
2
03:39
05:32
05:30
09:15
  6,689
13,305
  1,294
  1,287
  -120,828
  -121,035
38
77
0
0
0
0
0
0

7
7
7
1
2
3
04:15
05:32
12:01
05:30
09:39
14:44
  4,530
14,781
  9,798
  1,296
  1,290
  1,300
  -358,983
  -358,843
  -358,524
19
62
46
0
0
0
0
0
0
0
0
0

8
8
1
2
18:38
21:32
21:30
23:59
10,263
  8,798
  1,282
  1,273
   103,664
   103,668
2
3
41
32
0
0
0
0

9
9
1
2
00:02
05:32
01:37
10:16
  5,674
16,992
  1,285
  1,292
   -63,045
   -63,078
3
4
2
6
0
0
0
0

10
10
1
2
00:11
05:32
05:30
06:44
19,131
  4,253
  1,295
  1,310
   -98,444
   -98,436
2
4
74
2
0
0
0
0

11
11
1
2
16:50
21:32
21:30
22:42
16,755
  4,150
  1,286
  1,277
   -10,928
   -10,949
8
3
0
0
0
0
0
0

12
12
12
1
2
3
01:07
08:05
10:17
05:30
10:16
11:50
15,763
  7,829
  5,577
  1,285
  1,288
  1,292
    45,297
    45,297
    45,299
3
3
3
0
0
3
0
0
0
0
0
0

13
13
1
2
00:59
16:00
02:26
21:18
  5,184
19,068
  1,294
  1,283
  -158,035
  -158,270
6
23
1
0
0
0
0
0

14
14
1
2
07:21
10:17
10:16
15:58
10,503
20,423
  1,290
  1,295
   -12,964
   -12,984
3
9
15
0
0
0
0
0

15
-

16
1
11:28
17:40
22,322
  1,291
  -135,298
21
0
0
0

17
17
17
1
2
3
00:00
19:06
21:32
03:46
21:30
23:59
13,562
  8,612
  8,795
  1,290
  1,290
  1,278
   -71,753
   -71,661
   -71,654
8
2
4
1
8
0
0
0
0
0
0
0

18
18
1
2
05:32
10:17
10:16
13:11
16,992
10,372
  1,293
  1,292
   253,548
   253,540
4
2
0
17
0
0
0
0

19
1
14:40
20:30
21,004
  1,289
   -19,898
25
0
0
0

20
20
20
1
2
3
13:15
19:55
21:32
18:13
21:30
23:59
17,913
  5,693
  8,798
  1,293
  1,278
  1,278
    24,667
    24,658
    24,661
3
3
3
1
0
0
0
0
0
0
0
0

21
21
1
2
05:35
10:17
10:16
11:35
16,845
  4,660
  1,291
  1,291
   -73,411
   -73,419
10
3
0
0
0
0
0
0

22
22
1
2
07:32
10:17
10:16
14:27
  9,840
14,985
  1,295
  1,292
  -173,674
  -173,699
8
5
0
0
0
0
0
0

23
1
14:43
20:22
20,268
  1,287
  -156,658
16
0
0
0

24
24
1
2
03:05
05:32
05:30
10:16
  8,710
16,992
  1,295
  1,292
   -88,492
   -88,533
7
14
0
0
0
0
0
0

25
1
12:29
20:47
29,831
  1,282
  -256,561
215
0
0
0

26
26
1
2
02:36
05:32
05:30
08:09
10,427
  9,356
  1,291
  1,292
   122,678
   122,877
55
57
0
0
0
0
0
0

27
27
1
2
17:26
21:32
21:30
23:24
14,614
  6,702
  1,283
  1,277
  -101,677
  -101,706
10
6
0
0
0
0
0
0

28
28
28
1
2
3
00:00
18:38
21:32
02:03
21:30
23:59
  7,371
10,307
  8,798
  1,293
  1,283
  1,279
    -2,745
    -2,693
    -2,688
6
3
3
1
10
0
0
0
0
0
0
0

29
29
1
2
02:08
05:32
05:30
07:42
12,113
  7,737
  1,292
  1,297
       82
       82
4
6
6
0
0
0
0
0

30
30
30
1
2
3
02:32
08:06
10:17
05:30
10:16
13:15
10,650
  7,820
10,666
  1,293
  1,286
  1,292
   -28,656
   -28,677
   -28,681
7
3
3
0
1
10
0
0
0
0
0
0

31
31
1
2
09:11
10:17
10:16
17:19
  3,921
25,235
  1,287
  1,291
   -17,118
   -17,133
3
8
7
0
0
0
0
0

32
1
10:17
16:07
20,923
  3,479
  -292,384
2462
0
19784
20919

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	10:17	17:46	26,873	1,299	-116,603	22	0	0	0
2 2 2	1 2 3	00:00 05:32 22:33	05:30 07:08 23:59	19,809 5,734 5,159	1,289 1,290 1,277	-94,397 -94,438 -94,644	15 6 3	0 1 4	0 0 0	0 0 0
3	1	13:34	19:21	20,765	1,282	-35,977	37	0	0	0
4 4	1 2	00:00 21:32	04:48 23:59	17,306 8,782	1,289 1,278	-8,297 -8,364	4 1	9 1	0 0	0 0
5 5 5	1 2 3	01:31 07:32 10:17	05:30 10:16 12:16	14,312 9,848 7,132	1,291 1,291 1,296	-37,574 -37,485 -37,440	16 15 9	0 0 0	0 0 0	0 0 0
6 6	1 2	03:39 05:32	05:30 09:15	6,689 13,305	1,294 1,287	-120,828 -121,035	38 77	0 0	0 0	0 0
7 7 7	1 2 3	04:15 05:32 12:01	05:30 09:39 14:44	4,530 14,781 9,798	1,296 1,290 1,300	-358,983 -358,843 -358,524	19 62 46	0 0 0	0 0 0	0 0 0
8 8	1 2	18:38 21:32	21:30 23:59	10,263 8,798	1,282 1,273	103,664 103,668	2 3	41 32	0 0	0 0
9 9	1 2	00:02 05:32	01:37 10:16	5,674 16,992	1,285 1,292	-63,045 -63,078	3 4	2 6	0 0	0 0
10 10	1 2	00:11 05:32	05:30 06:44	19,131 4,253	1,295 1,310	-98,444 -98,436	2 4	74 2	0 0	0 0
11 11	1 2	16:50 21:32	21:30 22:42	16,755 4,150	1,286 1,277	-10,928 -10,949	8 3	0 0	0 0	0 0
12 12 12	1 2 3	01:07 08:05 10:17	05:30 10:16 11:50	15,763 7,829 5,577	1,285 1,288 1,292	45,297 45,297 45,299	3 3 3	0 0 3	0 0 0	0 0 0
13 13	1 2	00:59 16:00	02:26 21:18	5,184 19,068	1,294 1,283	-158,035 -158,270	6 23	1 0	0 0	0 0
14 14	1 2	07:21 10:17	10:16 15:58	10,503 20,423	1,290 1,295	-12,964 -12,984	3 9	15 0	0 0	0 0
15	-
16	1	11:28	17:40	22,322	1,291	-135,298	21	0	0	0
17 17 17	1 2 3	00:00 19:06 21:32	03:46 21:30 23:59	13,562 8,612 8,795	1,290 1,290 1,278	-71,753 -71,661 -71,654	8 2 4	1 8 0	0 0 0	0 0 0
18 18	1 2	05:32 10:17	10:16 13:11	16,992 10,372	1,293 1,292	253,548 253,540	4 2	0 17	0 0	0 0
19	1	14:40	20:30	21,004	1,289	-19,898	25	0	0	0
20 20 20	1 2 3	13:15 19:55 21:32	18:13 21:30 23:59	17,913 5,693 8,798	1,293 1,278 1,278	24,667 24,658 24,661	3 3 3	1 0 0	0 0 0	0 0 0
21 21	1 2	05:35 10:17	10:16 11:35	16,845 4,660	1,291 1,291	-73,411 -73,419	10 3	0 0	0 0	0 0
22 22	1 2	07:32 10:17	10:16 14:27	9,840 14,985	1,295 1,292	-173,674 -173,699	8 5	0 0	0 0	0 0
23	1	14:43	20:22	20,268	1,287	-156,658	16	0	0	0
24 24	1 2	03:05 05:32	05:30 10:16	8,710 16,992	1,295 1,292	-88,492 -88,533	7 14	0 0	0 0	0 0
25	1	12:29	20:47	29,831	1,282	-256,561	215	0	0	0
26 26	1 2	02:36 05:32	05:30 08:09	10,427 9,356	1,291 1,292	122,678 122,877	55 57	0 0	0 0	0 0
27 27	1 2	17:26 21:32	21:30 23:24	14,614 6,702	1,283 1,277	-101,677 -101,706	10 6	0 0	0 0	0 0
28 28 28	1 2 3	00:00 18:38 21:32	02:03 21:30 23:59	7,371 10,307 8,798	1,293 1,283 1,279	-2,745 -2,693 -2,688	6 3 3	1 10 0	0 0 0	0 0 0
29 29	1 2	02:08 05:32	05:30 07:42	12,113 7,737	1,292 1,297	82 82	4 6	6 0	0 0	0 0
30 30 30	1 2 3	02:32 08:06 10:17	05:30 10:16 13:15	10,650 7,820 10,666	1,293 1,286 1,292	-28,656 -28,677 -28,681	7 3 3	0 1 10	0 0 0	0 0 0
31 31	1 2	09:11 10:17	10:16 17:19	3,921 25,235	1,287 1,291	-17,118 -17,133	3 8	7 0	0 0	0 0
32	1	10:17	16:07	20,923	3,479	-292,384	2462	0	19784	20919
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-