GPS Space Vehicle Time Integrity for MJD 54653, Sunday 6 July 2008

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
-

2
2
1
2
14:54
20:32
20:29
23:25
20,069
10,323
  -404
  -409
  -203,976
  -203,947
11
7
0
0
0
0
0
0

3
3
1
2
06:03
08:25
08:23
10:57
  8,423
  9,078
  -395
  -392
  -252,164
  -252,207
14
11
0
0
0
0
0
0

4
1
13:39
20:29
24,540
  -405
   108,262
64
0
0
0

5
5
5
1
2
3
00:08
18:07
20:32
04:57
20:29
22:44
17,257
  8,497
  7,873
  -394
  -407
  -413
   368,069
   367,086
   366,944
81
40
38
1
0
0
1
0
0
0
0
0

6
6
1
2
05:34
08:25
08:23
10:57
10,096
  9,078
  -399
  -395
  -158,123
  -158,162
14
8
0
0
0
0
0
0

7
7
1
2
09:27
10:59
10:57
15:37
  5,393
16,657
  -396
  -400
     8,224
     8,154
9
32
0
0
0
0
0
0

8
1
11:11
16:48
20,161
  -396
   160,245
4
0
0
0

9
9
9
1
2
3
00:00
16:47
21:38
03:05
17:56
23:59
11,096
  4,162
  8,483
  -395
  -409
  -417
    -4,344
    -4,458
    -4,500
8
5
3
1
1
15
0
0
0
0
0
0

10
10
1
2
16:36
20:32
20:29
23:06
13,929
  9,192
  -403
  -404
     2,297
     2,299
2
2
47
13
0
0
0
0

11
11
1
2
09:33
10:59
10:57
15:28
  5,010
16,135
  -396
  -397
   -24,170
   -24,165
3
2
0
15
0
0
0
0

12
12
12
1
2
3
00:43
17:29
20:32
04:16
20:29
22:34
12,751
10,734
  7,275
  -395
  -408
  -413
   357,147
   357,094
   357,083
5
3
4
1
0
3
0
0
0
0
0
0

13
13
13
1
2
3
08:34
10:59
17:36
10:57
13:52
18:51
  8,594
10,382
  4,511
  -396
  -398
  -407
  -263,111
  -263,127
  -263,168
3
7
3
0
6
0
0
0
0
0
0
0

14
1
00:00
08:21
30,009
  -397
   247,062
39
1
0
0

15
15
15
1
2
3
00:00
19:05
20:32
01:05
20:29
23:59
  3,909
  4,992
12,401
  -397
  -411
  -411
   137,602
   138,021
   138,077
10
8
22
1
0
0
0
0
0
0
0
0

16
16
1
2
04:02
08:25
08:23
10:13
15,625
  6,435
  -396
  -395
  -118,637
  -118,618
7
5
0
0
0
0
0
0

17
1
11:47
20:22
30,902
  -404
   -39,004
6
1
0
0

18
18
1
2
00:00
21:03
05:29
23:59
19,729
10,562
  -394
  -411
   159,281
   158,957
24
12
1
0
0
0
0
0

19
19
19
1
2
3
07:13
08:25
10:59
08:23
10:57
13:02
  4,219
  9,078
  7,363
  -398
  -392
  -388
   -33,529
   -33,527
   -33,527
3
1
2
0
16
16
0
0
0
0
0
0

20
20
20
1
2
3
05:45
08:25
12:24
08:23
10:48
16:29
  9,488
  8,540
14,648
  -394
  -396
  -400
  -110,950
  -110,944
  -110,934
2
4
4
1
0
12
0
0
0
0
0
0

21
21
1
2
00:00
22:10
04:13
23:59
15,161
  6,551
  -391
  -411
   -59,378
   -59,301
7
5
1
0
0
0
0
0

22
1
00:06
07:01
24,832
  -393
  -211,886
2
79
0
0

23
23
23
1
2
3
07:11
08:25
10:59
08:23
10:57
12:50
  4,354
  9,078
  6,643
  -396
  -396
  -399
  -363,360
  -363,372
  -363,390
6
4
5
0
0
0
0
0
0
0
0
0

24
24
24
1
2
3
00:00
19:24
20:32
02:48
20:29
23:59
10,069
  3,851
12,401
  -396
  -414
  -414
  -107,652
  -107,870
  -107,895
9
5
9
1
0
0
0
0
0
0
0
0

25
25
1
2
08:25
10:59
10:57
14:55
  9,079
14,165
  -396
  -398
   182,388
   182,478
21
28
0
0
0
0
0
0

26
26
1
2
18:50
20:32
20:29
23:59
  5,927
12,401
  -415
  -411
  -288,027
  -288,089
11
25
0
0
0
0
0
0

27
27
1
2
09:53
10:59
10:57
15:53
  3,858
17,626
  -391
  -401
  -201,182
  -201,222
3
18
3
0
0
0
0
0

28
1
11:46
18:47
25,258
  -402
    20,366
3
46
0
0

29
29
1
2
00:00
20:32
01:44
23:59
  6,285
12,401
  -397
  -420
    41,566
    41,513
3
2
6
74
0
0
0
0

30
30
30
1
2
3
00:45
19:10
20:32
05:57
20:29
22:45
18,642
  4,699
  7,959
  -401
  -411
  -417
   -84,941
   -85,068
   -85,086
11
5
6
1
8
0
0
0
0
0
0
0

31
31
1
2
01:50
08:25
08:23
10:01
23,563
  5,727
  -397
  -401
    24,820
    24,808
7
3
0
2
0
0
0
0

32
32
1
2
04:41
08:25
08:23
10:09
13,283
  6,222
  -394
  -395
  -305,033
  -305,067
14
4
0
3
0
0
0
0

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	-
2 2	1 2	14:54 20:32	20:29 23:25	20,069 10,323	-404 -409	-203,976 -203,947	11 7	0 0	0 0	0 0
3 3	1 2	06:03 08:25	08:23 10:57	8,423 9,078	-395 -392	-252,164 -252,207	14 11	0 0	0 0	0 0
4	1	13:39	20:29	24,540	-405	108,262	64	0	0	0
5 5 5	1 2 3	00:08 18:07 20:32	04:57 20:29 22:44	17,257 8,497 7,873	-394 -407 -413	368,069 367,086 366,944	81 40 38	1 0 0	1 0 0	0 0 0
6 6	1 2	05:34 08:25	08:23 10:57	10,096 9,078	-399 -395	-158,123 -158,162	14 8	0 0	0 0	0 0
7 7	1 2	09:27 10:59	10:57 15:37	5,393 16,657	-396 -400	8,224 8,154	9 32	0 0	0 0	0 0
8	1	11:11	16:48	20,161	-396	160,245	4	0	0	0
9 9 9	1 2 3	00:00 16:47 21:38	03:05 17:56 23:59	11,096 4,162 8,483	-395 -409 -417	-4,344 -4,458 -4,500	8 5 3	1 1 15	0 0 0	0 0 0
10 10	1 2	16:36 20:32	20:29 23:06	13,929 9,192	-403 -404	2,297 2,299	2 2	47 13	0 0	0 0
11 11	1 2	09:33 10:59	10:57 15:28	5,010 16,135	-396 -397	-24,170 -24,165	3 2	0 15	0 0	0 0
12 12 12	1 2 3	00:43 17:29 20:32	04:16 20:29 22:34	12,751 10,734 7,275	-395 -408 -413	357,147 357,094 357,083	5 3 4	1 0 3	0 0 0	0 0 0
13 13 13	1 2 3	08:34 10:59 17:36	10:57 13:52 18:51	8,594 10,382 4,511	-396 -398 -407	-263,111 -263,127 -263,168	3 7 3	0 6 0	0 0 0	0 0 0
14	1	00:00	08:21	30,009	-397	247,062	39	1	0	0
15 15 15	1 2 3	00:00 19:05 20:32	01:05 20:29 23:59	3,909 4,992 12,401	-397 -411 -411	137,602 138,021 138,077	10 8 22	1 0 0	0 0 0	0 0 0
16 16	1 2	04:02 08:25	08:23 10:13	15,625 6,435	-396 -395	-118,637 -118,618	7 5	0 0	0 0	0 0
17	1	11:47	20:22	30,902	-404	-39,004	6	1	0	0
18 18	1 2	00:00 21:03	05:29 23:59	19,729 10,562	-394 -411	159,281 158,957	24 12	1 0	0 0	0 0
19 19 19	1 2 3	07:13 08:25 10:59	08:23 10:57 13:02	4,219 9,078 7,363	-398 -392 -388	-33,529 -33,527 -33,527	3 1 2	0 16 16	0 0 0	0 0 0
20 20 20	1 2 3	05:45 08:25 12:24	08:23 10:48 16:29	9,488 8,540 14,648	-394 -396 -400	-110,950 -110,944 -110,934	2 4 4	1 0 12	0 0 0	0 0 0
21 21	1 2	00:00 22:10	04:13 23:59	15,161 6,551	-391 -411	-59,378 -59,301	7 5	1 0	0 0	0 0
22	1	00:06	07:01	24,832	-393	-211,886	2	79	0	0
23 23 23	1 2 3	07:11 08:25 10:59	08:23 10:57 12:50	4,354 9,078 6,643	-396 -396 -399	-363,360 -363,372 -363,390	6 4 5	0 0 0	0 0 0	0 0 0
24 24 24	1 2 3	00:00 19:24 20:32	02:48 20:29 23:59	10,069 3,851 12,401	-396 -414 -414	-107,652 -107,870 -107,895	9 5 9	1 0 0	0 0 0	0 0 0
25 25	1 2	08:25 10:59	10:57 14:55	9,079 14,165	-396 -398	182,388 182,478	21 28	0 0	0 0	0 0
26 26	1 2	18:50 20:32	20:29 23:59	5,927 12,401	-415 -411	-288,027 -288,089	11 25	0 0	0 0	0 0
27 27	1 2	09:53 10:59	10:57 15:53	3,858 17,626	-391 -401	-201,182 -201,222	3 18	3 0	0 0	0 0
28	1	11:46	18:47	25,258	-402	20,366	3	46	0	0
29 29	1 2	00:00 20:32	01:44 23:59	6,285 12,401	-397 -420	41,566 41,513	3 2	6 74	0 0	0 0
30 30 30	1 2 3	00:45 19:10 20:32	05:57 20:29 22:45	18,642 4,699 7,959	-401 -411 -417	-84,941 -85,068 -85,086	11 5 6	1 8 0	0 0 0	0 0 0
31 31	1 2	01:50 08:25	08:23 10:01	23,563 5,727	-397 -401	24,820 24,808	7 3	0 2	0 0	0 0
32 32	1 2	04:41 08:25	08:23 10:09	13,283 6,222	-394 -395	-305,033 -305,067	14 4	0 3	0 0	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-