GPS Space Vehicle Time Integrity for MJD 54334, Wednesday 22 August 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
00:00
07:44
27,799
   -37
  -147,629
19
1
0
0

2
1
12:41
21:11
30,517
   -39
  -130,987
26
0
0
0

3
1
03:59
09:46
20,795
   -34
  -104,907
30
0
0
0

4
1
11:19
19:03
27,751
   -43
       45
16
0
0
0

5
5
5
1
2
3
00:00
16:07
21:56
02:56
20:36
23:59
10,561
16,109
  7,394
   -41
   -42
   -39
  -315,097
  -317,390
  -318,012
117
177
78
1
0
0
1
0
0
0
0
0

6
6
1
2
02:53
18:12
04:29
23:45
  5,742
19,941
   -40
   -42
  -246,430
  -246,496
5
6
1
0
0
0
0
0

7
7
1
2
00:00
18:03
05:33
23:59
19,988
21,317
  2,417
  -172
     3,736
     9,981
512
610
1
0
8280
11380
19931
21295

8
1
09:07
14:43
20,103
   -34
   119,820
4
0
0
0

9
9
1
2
14:29
19:23
15:50
23:59
  4,876
16,530
   -45
   -45
   -84,375
   -84,425
5
6
1
0
0
0
0
0

10
1
14:25
20:55
23,274
   -43
  -106,512
6
2
0
0

11
1
07:17
13:09
21,142
   -36
   -22,577
3
20
0
0

12
12
12
1
2
3
00:00
15:15
22:28
02:01
20:21
23:59
  7,294
18,321
  5,464
   -44
   -42
   -41
    53,455
    53,536
    53,563
3
5
5
2
1
0
0
0
0
0
0
0

13
1
06:14
11:35
19,233
   -39
  -200,335
17
0
0
0

14
14
1
2
00:00
21:31
06:13
23:38
22,395
  7,594
   -41
   -43
   -36,907
   -37,060
10
4
1
0
0
0
0
0

15
-

16
1
01:50
08:02
22,250
   -36
  -170,931
12
0
0
0

17
1
09:20
17:56
30,903
   -37
   -57,059
9
0
0
0

18
18
1
2
00:00
19:00
03:24
23:59
12,237
17,936
   -38
   -41
   239,564
   239,450
3
7
4
0
0
0
0
0

19
1
05:12
11:05
21,156
   -33
   -60,022
13
0
0
0

20
20
1
2
03:45
10:16
08:40
14:30
17,655
15,247
   -37
   -33
    28,433
    28,450
4
3
4
6
0
0
0
0

21
21
1
2
00:00
19:44
01:51
23:59
  6,698
15,279
   -40
   -40
   -78,633
   -78,624
3
3
8
1
0
0
0
0

22
22
1
2
00:00
21:52
04:51
23:59
17,459
  7,624
   -41
   -45
  -195,257
  -195,350
4
4
1
2
0
0
0
0

23
1
05:03
10:41
20,297
   -37
  -193,524
23
0
0
0

24
1
17:22
23:59
23,761
   -44
   -24,836
19
0
0
0

25
1
06:54
13:10
22,543
   -37
  -415,735
81
0
0
0

26
1
19:23
20:34
  4,235
357,109
   356,625
5499
1
625
0

27
1
07:56
13:52
21,343
   -27
  -130,364
16
0
0
0

28
1
09:08
16:25
26,144
   -36
     5,412
3
38
0
0

29
1
16:26
21:58
19,914
   -37
    -5,285
3
2
0
0

30
30
30
1
2
3
00:00
16:52
22:25
03:39
20:38
23:59
13,154
13,565
  5,617
   -45
   -46
   -43
   -43,252
   -43,323
   -43,338
7
6
3
1
0
6
0
0
0
0
0
0

31
1
00:00
07:56
28,521
   -42
   -12,119
13
1
0
0

32
1
00:00
06:29
23,324
   -21
   -23,254
114
0
0
23272

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	00:00	07:44	27,799	-37	-147,629	19	1	0	0
2	1	12:41	21:11	30,517	-39	-130,987	26	0	0	0
3	1	03:59	09:46	20,795	-34	-104,907	30	0	0	0
4	1	11:19	19:03	27,751	-43	45	16	0	0	0
5 5 5	1 2 3	00:00 16:07 21:56	02:56 20:36 23:59	10,561 16,109 7,394	-41 -42 -39	-315,097 -317,390 -318,012	117 177 78	1 0 0	1 0 0	0 0 0
6 6	1 2	02:53 18:12	04:29 23:45	5,742 19,941	-40 -42	-246,430 -246,496	5 6	1 0	0 0	0 0
7 7	1 2	00:00 18:03	05:33 23:59	19,988 21,317	2,417 -172	3,736 9,981	512 610	1 0	8280 11380	19931 21295
8	1	09:07	14:43	20,103	-34	119,820	4	0	0	0
9 9	1 2	14:29 19:23	15:50 23:59	4,876 16,530	-45 -45	-84,375 -84,425	5 6	1 0	0 0	0 0
10	1	14:25	20:55	23,274	-43	-106,512	6	2	0	0
11	1	07:17	13:09	21,142	-36	-22,577	3	20	0	0
12 12 12	1 2 3	00:00 15:15 22:28	02:01 20:21 23:59	7,294 18,321 5,464	-44 -42 -41	53,455 53,536 53,563	3 5 5	2 1 0	0 0 0	0 0 0
13	1	06:14	11:35	19,233	-39	-200,335	17	0	0	0
14 14	1 2	00:00 21:31	06:13 23:38	22,395 7,594	-41 -43	-36,907 -37,060	10 4	1 0	0 0	0 0
15	-
16	1	01:50	08:02	22,250	-36	-170,931	12	0	0	0
17	1	09:20	17:56	30,903	-37	-57,059	9	0	0	0
18 18	1 2	00:00 19:00	03:24 23:59	12,237 17,936	-38 -41	239,564 239,450	3 7	4 0	0 0	0 0
19	1	05:12	11:05	21,156	-33	-60,022	13	0	0	0
20 20	1 2	03:45 10:16	08:40 14:30	17,655 15,247	-37 -33	28,433 28,450	4 3	4 6	0 0	0 0
21 21	1 2	00:00 19:44	01:51 23:59	6,698 15,279	-40 -40	-78,633 -78,624	3 3	8 1	0 0	0 0
22 22	1 2	00:00 21:52	04:51 23:59	17,459 7,624	-41 -45	-195,257 -195,350	4 4	1 2	0 0	0 0
23	1	05:03	10:41	20,297	-37	-193,524	23	0	0	0
24	1	17:22	23:59	23,761	-44	-24,836	19	0	0	0
25	1	06:54	13:10	22,543	-37	-415,735	81	0	0	0
26	1	19:23	20:34	4,235	357,109	356,625	5499	1	625	0
27	1	07:56	13:52	21,343	-27	-130,364	16	0	0	0
28	1	09:08	16:25	26,144	-36	5,412	3	38	0	0
29	1	16:26	21:58	19,914	-37	-5,285	3	2	0	0
30 30 30	1 2 3	00:00 16:52 22:25	03:39 20:38 23:59	13,154 13,565 5,617	-45 -46 -43	-43,252 -43,323 -43,338	7 6 3	1 0 6	0 0 0	0 0 0
31	1	00:00	07:56	28,521	-42	-12,119	13	1	0	0
32	1	00:00	06:29	23,324	-21	-23,254	114	0	0	23272
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-