GPS Space Vehicle Time Integrity for MJD 54655, Tuesday 8 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

2
1
14:46
23:17
30,606
  -433
  -203,609
19
0
0
0

3
1
05:55
11:40
20,708
  -425
  -253,121
30
0
0
0

4
1
14:25
21:24
25,133
  -432
   109,926
65
0
0
0

5
5
1
2
00:00
17:58
04:09
22:35
14,904
16,583
  -420
  -434
   365,245
   364,109
75
84
0
0
0
0
0
0

6
1
05:26
11:06
20,315
  -425
  -158,934
25
0
0
0

7
7
1
2
09:19
14:25
14:23
15:29
18,218
  3,835
  -428
  -433
     7,120
     7,048
31
8
0
0
0
0
0
0

8
8
1
2
11:03
14:25
14:23
16:40
11,967
  8,070
  -427
  -432
   160,480
   160,491
7
2
0
3
0
0
0
0

9
9
9
1
2
3
00:00
16:39
21:29
02:57
17:48
23:59
10,632
  4,164
  8,980
  -417
  -435
  -437
    -4,670
    -4,785
    -4,821
6
5
2
1
1
23
0
0
0
0
0
0

10
1
16:28
22:57
23,349
  -433
     2,309
3
88
0
0

11
1
09:25
14:23
17,832
  -426
   -24,107
4
2
0
0

12
12
1
2
00:35
17:21
04:08
22:25
12,759
18,225
  -418
  -436
   357,012
   356,953
5
5
1
0
0
0
0
0

13
13
1
2
08:25
17:28
13:44
18:43
19,100
  4,482
  -427
  -435
  -263,406
  -263,453
8
3
2
1
0
0
0
0

14
14
1
2
00:00
04:12
04:09
08:13
14,952
14,415
  -420
  -426
   246,316
   246,244
19
20
0
1
0
0
0
0

15
1
18:57
23:59
18,099
  -435
   139,122
34
0
0
0

16
1
04:12
10:05
21,113
  -424
  -118,370
10
0
0
0

17
17
1
2
11:39
14:25
14:23
20:14
  9,826
20,942
  -425
  -434
   -39,026
   -39,035
3
3
8
38
0
0
0
0

18
18
18
1
2
3
00:00
04:12
20:55
04:09
05:21
23:59
14,952
  4,145
11,059
  -421
  -424
  -435
   158,520
   158,473
   158,187
19
8
12
0
1
0
0
0
0
0
0
0

19
1
07:05
12:54
20,900
  -422
   -33,648
2
31
0
0

20
20
20
1
2
3
05:36
12:16
14:25
10:40
14:23
16:20
18,167
  7,578
  6,922
  -422
  -426
  -427
  -110,826
  -110,814
  -110,809
4
3
3
0
5
3
0
0
0
0
0
0

21
21
1
2
00:00
22:02
04:05
23:59
14,696
  7,048
  -418
  -434
   -59,184
   -59,103
6
4
1
1
0
0
0
0

22
22
1
2
00:00
04:12
04:09
06:53
14,952
  9,658
  -425
  -433
  -211,905
  -211,914
2
3
44
8
0
0
0
0

23
1
07:03
12:42
20,315
  -423
  -363,726
11
0
0
0

24
24
1
2
00:00
19:16
02:39
23:59
  9,583
16,965
  -413
  -428
  -108,187
  -108,409
5
12
1
0
0
0
0
0

25
1
08:16
14:23
21,997
  -422
   183,881
59
0
0
0

26
1
18:41
23:59
19,041
  -433
  -289,294
36
0
0
0

27
27
1
2
09:45
14:25
14:23
15:45
16,665
  4,810
  -418
  -429
  -201,718
  -201,751
11
7
0
0
0
0
0
0

28
28
1
2
11:38
14:25
14:23
18:39
  9,893
15,232
  -423
  -426
    20,406
    20,407
3
2
7
23
0
0
0
0

29
29
1
2
00:00
19:59
01:36
23:59
  5,795
14,388
  -419
  -434
    41,458
    41,405
3
2
3
54
0
0
0
0

30
30
30
1
2
3
00:37
04:12
19:02
04:09
05:49
22:37
12,714
  5,784
12,860
  -424
  -431
  -430
   -85,297
   -85,322
   -85,424
10
5
8
0
1
0
0
0
0
0
0
0

31
31
1
2
01:42
04:12
04:09
09:53
  8,836
20,435
  -417
  -421
    24,715
    24,702
3
4
0
0
0
0
0
0

32
1
04:34
10:01
19,620
  -422
  -305,630
19
1
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

2	1	14:46	23:17	30,606	-433	-203,609	19	0	0	0
3	1	05:55	11:40	20,708	-425	-253,121	30	0	0	0
4	1	14:25	21:24	25,133	-432	109,926	65	0	0	0
5 5	1 2	00:00 17:58	04:09 22:35	14,904 16,583	-420 -434	365,245 364,109	75 84	0 0	0 0	0 0
6	1	05:26	11:06	20,315	-425	-158,934	25	0	0	0
7 7	1 2	09:19 14:25	14:23 15:29	18,218 3,835	-428 -433	7,120 7,048	31 8	0 0	0 0	0 0
8 8	1 2	11:03 14:25	14:23 16:40	11,967 8,070	-427 -432	160,480 160,491	7 2	0 3	0 0	0 0
9 9 9	1 2 3	00:00 16:39 21:29	02:57 17:48 23:59	10,632 4,164 8,980	-417 -435 -437	-4,670 -4,785 -4,821	6 5 2	1 1 23	0 0 0	0 0 0
10	1	16:28	22:57	23,349	-433	2,309	3	88	0	0
11	1	09:25	14:23	17,832	-426	-24,107	4	2	0	0
12 12	1 2	00:35 17:21	04:08 22:25	12,759 18,225	-418 -436	357,012 356,953	5 5	1 0	0 0	0 0
13 13	1 2	08:25 17:28	13:44 18:43	19,100 4,482	-427 -435	-263,406 -263,453	8 3	2 1	0 0	0 0
14 14	1 2	00:00 04:12	04:09 08:13	14,952 14,415	-420 -426	246,316 246,244	19 20	0 1	0 0	0 0
15	1	18:57	23:59	18,099	-435	139,122	34	0	0	0
16	1	04:12	10:05	21,113	-424	-118,370	10	0	0	0
17 17	1 2	11:39 14:25	14:23 20:14	9,826 20,942	-425 -434	-39,026 -39,035	3 3	8 38	0 0	0 0
18 18 18	1 2 3	00:00 04:12 20:55	04:09 05:21 23:59	14,952 4,145 11,059	-421 -424 -435	158,520 158,473 158,187	19 8 12	0 1 0	0 0 0	0 0 0
19	1	07:05	12:54	20,900	-422	-33,648	2	31	0	0
20 20 20	1 2 3	05:36 12:16 14:25	10:40 14:23 16:20	18,167 7,578 6,922	-422 -426 -427	-110,826 -110,814 -110,809	4 3 3	0 5 3	0 0 0	0 0 0
21 21	1 2	00:00 22:02	04:05 23:59	14,696 7,048	-418 -434	-59,184 -59,103	6 4	1 1	0 0	0 0
22 22	1 2	00:00 04:12	04:09 06:53	14,952 9,658	-425 -433	-211,905 -211,914	2 3	44 8	0 0	0 0
23	1	07:03	12:42	20,315	-423	-363,726	11	0	0	0
24 24	1 2	00:00 19:16	02:39 23:59	9,583 16,965	-413 -428	-108,187 -108,409	5 12	1 0	0 0	0 0
25	1	08:16	14:23	21,997	-422	183,881	59	0	0	0
26	1	18:41	23:59	19,041	-433	-289,294	36	0	0	0
27 27	1 2	09:45 14:25	14:23 15:45	16,665 4,810	-418 -429	-201,718 -201,751	11 7	0 0	0 0	0 0
28 28	1 2	11:38 14:25	14:23 18:39	9,893 15,232	-423 -426	20,406 20,407	3 2	7 23	0 0	0 0
29 29	1 2	00:00 19:59	01:36 23:59	5,795 14,388	-419 -434	41,458 41,405	3 2	3 54	0 0	0 0
30 30 30	1 2 3	00:37 04:12 19:02	04:09 05:49 22:37	12,714 5,784 12,860	-424 -431 -430	-85,297 -85,322 -85,424	10 5 8	0 1 0	0 0 0	0 0 0
31 31	1 2	01:42 04:12	04:09 09:53	8,836 20,435	-417 -421	24,715 24,702	3 4	0 0	0 0	0 0
32	1	04:34	10:01	19,620	-422	-305,630	19	1	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-