GPS Space Vehicle Time Integrity for MJD 54331, Sunday 19 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
07:57
28,547
   -60
  -147,020
21
1
0
0

2
1
12:54
21:24
30,517
   -56
  -130,284
26
0
0
0

3
1
04:11
09:58
20,752
   -46
  -103,509
31
0
0
0

4
1
11:32
19:16
27,760
   -55
     -600
17
0
0
0

5
5
5
1
2
3
00:00
16:19
22:08
03:08
20:48
23:59
11,293
16,117
  6,672
   -54
   -55
   -54
  -305,265
  -307,605
  -308,224
128
180
70
1
0
0
1
0
0
0
0
0

6
6
1
2
03:06
18:24
04:41
23:57
  5,710
19,944
   -55
   -61
  -246,111
  -246,204
6
8
1
0
0
0
0
0

7
7
1
2
00:00
18:16
05:46
23:59
20,732
20,584
   213
   179
  -139,509
  -137,929
146
164
2
0
2
0
20730
20556

8
1
09:20
14:55
20,086
   -48
   119,432
6
0
0
0

9
9
9
1
2
3
00:00
14:41
19:35
01:03
16:03
23:59
  3,785
  4,890
15,820
   -49
   -54
   -57
   -83,873
   -83,958
   -83,999
2
6
4
1
1
6
0
0
0
0
0
0

10
1
14:38
21:07
23,268
   -51
  -106,396
3
47
0
0

11
1
07:29
13:22
21,133
   -52
   -22,456
2
38
0
0

12
12
12
1
2
3
00:00
15:28
22:40
02:14
20:34
23:59
  8,068
18,307
  4,741
   -57
   -60
   -57
    53,108
    53,185
    53,211
3
6
5
1
0
0
0
0
0
0
0
0

13
1
06:26
11:47
19,239
   -56
  -199,563
16
1
0
0

14
14
1
2
00:00
21:44
06:26
23:59
23,104
  8,125
   -55
   -58
   -36,364
   -36,519
13
3
1
13
0
0
0
0

15
-

16
1
02:02
08:14
22,198
   -51
  -170,330
15
0
0
0

17
1
09:32
18:08
30,899
   -56
   -57,390
9
0
0
0

18
18
1
2
00:00
19:12
03:36
23:59
12,992
17,191
   -52
   -58
   239,960
   239,842
3
7
4
0
0
0
0
0

19
1
05:24
11:17
21,115
   -46
   -59,349
15
0
0
0

20
20
1
2
03:57
10:28
08:52
14:42
17,632
15,221
   -54
   -53
    28,279
    28,292
4
3
12
10
0
0
0
0

21
21
1
2
00:00
19:56
02:04
23:59
  7,454
14,530
   -52
   -55
   -78,669
   -78,666
3
3
1
0
0
0
0
0

22
22
1
2
00:00
22:04
05:03
23:59
18,200
  6,896
   -56
   -60
  -194,921
  -195,029
7
3
1
1
0
0
0
0

23
1
05:15
10:54
20,253
   -54
  -192,588
20
0
0
0

24
1
17:34
23:59
23,057
   -49
   -24,101
17
0
0
0

25
1
07:06
13:22
22,542
   -54
  -412,484
82
0
0
0

26
1
17:06
22:38
19,877
   -56
   376,793
130
0
0
0

27
1
08:08
14:05
21,339
   -44
  -129,815
13
0
0
0

28
1
09:20
16:37
26,147
   -52
     5,188
3
58
0
0

29
1
16:38
22:10
19,908
   -59
    -5,239
4
0
0
0

30
30
30
1
2
3
00:00
17:04
22:38
03:51
20:51
23:59
13,888
13,572
  4,893
   -54
   -66
   -67
   -42,953
   -43,028
   -43,045
8
7
3
1
0
1
0
0
0
0
0
0

31
1
00:00
08:09
29,273
   -54
   -12,442
11
1
0
0

32
1
00:15
06:35
22,705
   -37
   -18,528
115
0
0
22657

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	07:57	28,547	-60	-147,020	21	1	0	0
2	1	12:54	21:24	30,517	-56	-130,284	26	0	0	0
3	1	04:11	09:58	20,752	-46	-103,509	31	0	0	0
4	1	11:32	19:16	27,760	-55	-600	17	0	0	0
5 5 5	1 2 3	00:00 16:19 22:08	03:08 20:48 23:59	11,293 16,117 6,672	-54 -55 -54	-305,265 -307,605 -308,224	128 180 70	1 0 0	1 0 0	0 0 0
6 6	1 2	03:06 18:24	04:41 23:57	5,710 19,944	-55 -61	-246,111 -246,204	6 8	1 0	0 0	0 0
7 7	1 2	00:00 18:16	05:46 23:59	20,732 20,584	213 179	-139,509 -137,929	146 164	2 0	2 0	20730 20556
8	1	09:20	14:55	20,086	-48	119,432	6	0	0	0
9 9 9	1 2 3	00:00 14:41 19:35	01:03 16:03 23:59	3,785 4,890 15,820	-49 -54 -57	-83,873 -83,958 -83,999	2 6 4	1 1 6	0 0 0	0 0 0
10	1	14:38	21:07	23,268	-51	-106,396	3	47	0	0
11	1	07:29	13:22	21,133	-52	-22,456	2	38	0	0
12 12 12	1 2 3	00:00 15:28 22:40	02:14 20:34 23:59	8,068 18,307 4,741	-57 -60 -57	53,108 53,185 53,211	3 6 5	1 0 0	0 0 0	0 0 0
13	1	06:26	11:47	19,239	-56	-199,563	16	1	0	0
14 14	1 2	00:00 21:44	06:26 23:59	23,104 8,125	-55 -58	-36,364 -36,519	13 3	1 13	0 0	0 0
15	-
16	1	02:02	08:14	22,198	-51	-170,330	15	0	0	0
17	1	09:32	18:08	30,899	-56	-57,390	9	0	0	0
18 18	1 2	00:00 19:12	03:36 23:59	12,992 17,191	-52 -58	239,960 239,842	3 7	4 0	0 0	0 0
19	1	05:24	11:17	21,115	-46	-59,349	15	0	0	0
20 20	1 2	03:57 10:28	08:52 14:42	17,632 15,221	-54 -53	28,279 28,292	4 3	12 10	0 0	0 0
21 21	1 2	00:00 19:56	02:04 23:59	7,454 14,530	-52 -55	-78,669 -78,666	3 3	1 0	0 0	0 0
22 22	1 2	00:00 22:04	05:03 23:59	18,200 6,896	-56 -60	-194,921 -195,029	7 3	1 1	0 0	0 0
23	1	05:15	10:54	20,253	-54	-192,588	20	0	0	0
24	1	17:34	23:59	23,057	-49	-24,101	17	0	0	0
25	1	07:06	13:22	22,542	-54	-412,484	82	0	0	0
26	1	17:06	22:38	19,877	-56	376,793	130	0	0	0
27	1	08:08	14:05	21,339	-44	-129,815	13	0	0	0
28	1	09:20	16:37	26,147	-52	5,188	3	58	0	0
29	1	16:38	22:10	19,908	-59	-5,239	4	0	0	0
30 30 30	1 2 3	00:00 17:04 22:38	03:51 20:51 23:59	13,888 13,572 4,893	-54 -66 -67	-42,953 -43,028 -43,045	8 7 3	1 0 1	0 0 0	0 0 0
31	1	00:00	08:09	29,273	-54	-12,442	11	1	0	0
32	1	00:15	06:35	22,705	-37	-18,528	115	0	0	22657
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-