GPS Space Vehicle Time Integrity for MJD 54758, Sunday 19 October 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
1
07:56
16:28
30,700
  -369
  -179,463
26
0
0
0

3
3
1
2
00:00
22:51
04:41
23:59
16,847
  4,110
  -370
  -375
  -299,224
  -299,629
28
6
1
0
0
0
0
0

4
1
06:19
14:00
27,649
  -370
   204,871
93
0
0
0

5
5
1
2
10:57
16:54
15:34
21:43
16,563
17,290
  -372
  -365
   300,949
   302,188
276
282
0
0
1
0
0
0

6
6
1
2
00:00
22:25
04:09
23:59
14,950
  5,647
  -373
  -368
  -157,370
  -157,001
17
11
1
0
0
0
0
0

7
1
02:22
08:30
22,024
  -377
   -22,497
4
5
0
0

8
1
04:09
09:43
20,032
  -362
   174,254
13
0
0
0

9
9
1
2
09:35
14:28
10:48
19:51
  4,384
19,355
  -355
  -365
   -20,915
   -20,973
6
14
1
0
0
0
0
0

10
1
09:29
16:01
23,511
  -358
     5,854
5
14
0
0

11
1
02:19
08:13
21,191
  -368
   -17,905
9
0
0
0

12
12
1
2
10:15
17:31
15:21
20:57
18,376
12,335
  -369
  -370
   345,235
   345,187
9
7
0
0
0
0
0
0

13
1
01:15
06:36
19,248
  -375
  -274,897
8
0
0
0

14
14
1
2
00:00
16:37
01:20
23:59
  4,795
26,497
  -372
  -366
   205,341
   205,004
10
37
1
0
0
0
0
0

15
1
11:58
17:54
21,335
  -369
   196,292
38
0
0
0

16
16
1
2
00:00
20:47
03:01
23:59
10,845
11,510
  -373
  -368
  -101,006
  -100,833
4
10
1
0
0
0
0
0

17
1
04:31
13:07
30,902
  -371
   -39,953
3
2
0
0

18
1
14:00
22:20
29,956
  -366
   121,432
36
0
0
0

19
1
00:08
05:59
20,967
  -369
   -36,044
2
7
0
0

20
20
20
1
2
3
00:00
05:12
22:41
03:43
09:30
23:59
13,413
15,433
  4,701
  -369
  -369
  -368
  -101,877
  -101,856
  -101,794
3
9
4
12
1
0
0
0
0
0
0
0

21
1
15:02
21:00
21,482
  -370
   -46,404
9
0
0
0

22
1
16:50
23:47
24,948
  -369
  -210,622
3
35
0
0

23
1
00:05
05:44
20,255
  -372
  -377,558
9
0
0
0

24
1
12:12
19:32
26,399
  -366
  -134,771
24
0
0
0

25
1
01:19
07:48
23,301
  -379
    50,091
235
0
0
0

26
1
11:37
17:03
19,546
  -368
    -5,016
29
0
0
0

27
1
02:53
08:50
21,397
  -377
  -226,576
14
0
0
0

28
1
04:32
11:36
25,400
  -375
    22,815
4
22
0
0

29
1
12:51
18:25
20,047
  -368
    33,434
8
0
0
0

30
30
1
2
12:04
17:33
15:34
22:45
12,626
18,744
  -364
  -376
  -103,276
  -103,334
6
14
1
0
0
0
0
0

31
31
1
2
00:00
18:36
02:51
23:59
10,282
19,398
  -378
  -372
    32,917
    33,080
6
12
1
0
0
0
0
0

32
32
32
1
2
3
00:00
06:24
21:41
03:10
08:05
23:59
11,425
  6,047
  8,245
  -370
  -364
  -370
  -316,448
  -316,430
  -316,401
3
6
4
35
0
0
0
0
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	1	07:56	16:28	30,700	-369	-179,463	26	0	0	0
3 3	1 2	00:00 22:51	04:41 23:59	16,847 4,110	-370 -375	-299,224 -299,629	28 6	1 0	0 0	0 0
4	1	06:19	14:00	27,649	-370	204,871	93	0	0	0
5 5	1 2	10:57 16:54	15:34 21:43	16,563 17,290	-372 -365	300,949 302,188	276 282	0 0	1 0	0 0
6 6	1 2	00:00 22:25	04:09 23:59	14,950 5,647	-373 -368	-157,370 -157,001	17 11	1 0	0 0	0 0
7	1	02:22	08:30	22,024	-377	-22,497	4	5	0	0
8	1	04:09	09:43	20,032	-362	174,254	13	0	0	0
9 9	1 2	09:35 14:28	10:48 19:51	4,384 19,355	-355 -365	-20,915 -20,973	6 14	1 0	0 0	0 0
10	1	09:29	16:01	23,511	-358	5,854	5	14	0	0
11	1	02:19	08:13	21,191	-368	-17,905	9	0	0	0
12 12	1 2	10:15 17:31	15:21 20:57	18,376 12,335	-369 -370	345,235 345,187	9 7	0 0	0 0	0 0
13	1	01:15	06:36	19,248	-375	-274,897	8	0	0	0
14 14	1 2	00:00 16:37	01:20 23:59	4,795 26,497	-372 -366	205,341 205,004	10 37	1 0	0 0	0 0
15	1	11:58	17:54	21,335	-369	196,292	38	0	0	0
16 16	1 2	00:00 20:47	03:01 23:59	10,845 11,510	-373 -368	-101,006 -100,833	4 10	1 0	0 0	0 0
17	1	04:31	13:07	30,902	-371	-39,953	3	2	0	0
18	1	14:00	22:20	29,956	-366	121,432	36	0	0	0
19	1	00:08	05:59	20,967	-369	-36,044	2	7	0	0
20 20 20	1 2 3	00:00 05:12 22:41	03:43 09:30 23:59	13,413 15,433 4,701	-369 -369 -368	-101,877 -101,856 -101,794	3 9 4	12 1 0	0 0 0	0 0 0
21	1	15:02	21:00	21,482	-370	-46,404	9	0	0	0
22	1	16:50	23:47	24,948	-369	-210,622	3	35	0	0
23	1	00:05	05:44	20,255	-372	-377,558	9	0	0	0
24	1	12:12	19:32	26,399	-366	-134,771	24	0	0	0
25	1	01:19	07:48	23,301	-379	50,091	235	0	0	0
26	1	11:37	17:03	19,546	-368	-5,016	29	0	0	0
27	1	02:53	08:50	21,397	-377	-226,576	14	0	0	0
28	1	04:32	11:36	25,400	-375	22,815	4	22	0	0
29	1	12:51	18:25	20,047	-368	33,434	8	0	0	0
30 30	1 2	12:04 17:33	15:34 22:45	12,626 18,744	-364 -376	-103,276 -103,334	6 14	1 0	0 0	0 0
31 31	1 2	00:00 18:36	02:51 23:59	10,282 19,398	-378 -372	32,917 33,080	6 12	1 0	0 0	0 0
32 32 32	1 2 3	00:00 06:24 21:41	03:10 08:05 23:59	11,425 6,047 8,245	-370 -364 -370	-316,448 -316,430 -316,401	3 6 4	35 0 0	0 0 0	0 0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-