GPS Space Vehicle Time Integrity for MJD 53933, Monday 17 July 2006

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
04:07
11:18
25,814
  1,137
   -64,707
18
0
0
0

2
1
16:02
23:59
28,549
  1,133
   -13,609
31
0
0
0

3
-

4
1
14:39
22:17
27,365
  1,130
  -275,276
59
0
0
0

5
5
5
1
2
3
01:21
04:07
18:43
04:03
05:30
23:52
  9,706
  4,979
18,509
  1,145
  1,143
  1,130
  -228,069
  -228,316
  -230,233
93
50
170
0
1
0
0
1
0
0
0
0

6
6
6
1
2
3
00:49
04:29
21:35
04:01
08:34
23:59
11,531
14,674
  8,597
  1,168
  1,207
  1,127
  -588,019
  -588,065
  -588,504
18
52
16
6
1
0
0
0
0
11515
14234
0

7
7
1
2
00:49
05:46
04:02
11:04
11,552
19,050
  1,145
  1,140
  -539,475
  -539,455
12
12
1
0
0
0
0
0

8
1
12:31
18:08
20,169
  1,134
    73,927
9
0
0
0

9
9
9
1
2
3
00:49
17:36
22:39
04:03
19:27
23:59
11,610
  6,630
  4,795
  1,141
  1,136
  1,130
   -27,110
   -27,198
   -27,222
10
10
10
1
0
0
0
0
0
0
0
0

10
1
17:51
23:59
22,045
  1,137
   -85,601
9
0
0
0

11
1
10:35
16:25
20,978
  1,134
  -338,658
17
0
0
0

12
-

13
13
1
2
09:40
18:51
15:00
19:52
19,220
  3,670
  1,135
  1,126
   -76,793
   -76,879
22
8
0
0
0
0
0
0

14
14
1
2
00:54
04:07
04:03
09:32
11,290
19,459
  1,143
  1,139
    10,844
    10,827
10
12
0
0
0
0
0
0

15
15
1
2
00:49
04:07
04:03
06:16
11,610
  7,725
  1,134
  1,144
  -645,071
  -645,135
22
18
0
0
0
0
0
0

16
1
05:20
11:36
22,534
  1,139
   -56,162
20
0
0
0

17
1
12:47
21:22
30,882
  1,131
   -99,072
9
0
0
0

18
18
18
1
2
3
00:49
04:07
22:13
04:03
06:41
23:59
11,610
  9,185
  6,344
  1,138
  1,139
  1,129
   244,461
   244,473
   244,545
11
11
10
0
1
0
0
0
0
0
0
0

19
1
08:28
14:19
21,070
  1,139
      -53
18
0
0
0

20
20
1
2
07:12
13:44
12:03
17:58
17,468
15,159
  1,140
  1,131
    25,271
    25,252
11
10
0
0
0
0
0
0

21
21
1
2
00:49
04:07
04:03
05:24
11,610
  4,596
  1,142
  1,140
   -40,934
   -40,954
12
12
0
1
0
0
0
0

22
22
1
2
01:13
04:07
04:03
08:12
10,131
14,686
  1,138
  1,129
  -115,775
  -115,827
15
20
0
0
0
0
0
0

23
1
08:17
13:59
20,500
  1,137
  -137,174
9
1
0
0

24
1
13:41
20:07
23,110
  1,125
   -20,267
23
0
0
0

26
26
1
2
00:49
20:20
01:58
23:59
  4,119
13,146
  1,143
  1,130
   183,463
   184,430
23
54
1
0
1
0
0
0

27
1
11:14
17:12
21,419
  1,134
   -57,303
17
0
0
0

28
1
12:22
19:44
26,454
  1,134
   -21,794
9
0
0
0

29
1
19:58
23:59
14,464
  1,132
  -628,471
12
0
0
0

30
30
30
1
2
3
01:55
04:07
20:20
04:03
07:06
23:59
  7,634
10,735
13,141
  1,137
  1,134
  1,128
    -2,724
    -2,742
    -2,822
12
12
11
0
1
0
0
0
0
0
0
0

31
-

32
-

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	04:07	11:18	25,814	1,137	-64,707	18	0	0	0
2	1	16:02	23:59	28,549	1,133	-13,609	31	0	0	0
3	-
4	1	14:39	22:17	27,365	1,130	-275,276	59	0	0	0
5 5 5	1 2 3	01:21 04:07 18:43	04:03 05:30 23:52	9,706 4,979 18,509	1,145 1,143 1,130	-228,069 -228,316 -230,233	93 50 170	0 1 0	0 1 0	0 0 0
6 6 6	1 2 3	00:49 04:29 21:35	04:01 08:34 23:59	11,531 14,674 8,597	1,168 1,207 1,127	-588,019 -588,065 -588,504	18 52 16	6 1 0	0 0 0	11515 14234 0
7 7	1 2	00:49 05:46	04:02 11:04	11,552 19,050	1,145 1,140	-539,475 -539,455	12 12	1 0	0 0	0 0
8	1	12:31	18:08	20,169	1,134	73,927	9	0	0	0
9 9 9	1 2 3	00:49 17:36 22:39	04:03 19:27 23:59	11,610 6,630 4,795	1,141 1,136 1,130	-27,110 -27,198 -27,222	10 10 10	1 0 0	0 0 0	0 0 0
10	1	17:51	23:59	22,045	1,137	-85,601	9	0	0	0
11	1	10:35	16:25	20,978	1,134	-338,658	17	0	0	0
12	-
13 13	1 2	09:40 18:51	15:00 19:52	19,220 3,670	1,135 1,126	-76,793 -76,879	22 8	0 0	0 0	0 0
14 14	1 2	00:54 04:07	04:03 09:32	11,290 19,459	1,143 1,139	10,844 10,827	10 12	0 0	0 0	0 0
15 15	1 2	00:49 04:07	04:03 06:16	11,610 7,725	1,134 1,144	-645,071 -645,135	22 18	0 0	0 0	0 0
16	1	05:20	11:36	22,534	1,139	-56,162	20	0	0	0
17	1	12:47	21:22	30,882	1,131	-99,072	9	0	0	0
18 18 18	1 2 3	00:49 04:07 22:13	04:03 06:41 23:59	11,610 9,185 6,344	1,138 1,139 1,129	244,461 244,473 244,545	11 11 10	0 1 0	0 0 0	0 0 0
19	1	08:28	14:19	21,070	1,139	-53	18	0	0	0
20 20	1 2	07:12 13:44	12:03 17:58	17,468 15,159	1,140 1,131	25,271 25,252	11 10	0 0	0 0	0 0
21 21	1 2	00:49 04:07	04:03 05:24	11,610 4,596	1,142 1,140	-40,934 -40,954	12 12	0 1	0 0	0 0
22 22	1 2	01:13 04:07	04:03 08:12	10,131 14,686	1,138 1,129	-115,775 -115,827	15 20	0 0	0 0	0 0
23	1	08:17	13:59	20,500	1,137	-137,174	9	1	0	0
24	1	13:41	20:07	23,110	1,125	-20,267	23	0	0	0

26 26	1 2	00:49 20:20	01:58 23:59	4,119 13,146	1,143 1,130	183,463 184,430	23 54	1 0	1 0	0 0
27	1	11:14	17:12	21,419	1,134	-57,303	17	0	0	0
28	1	12:22	19:44	26,454	1,134	-21,794	9	0	0	0
29	1	19:58	23:59	14,464	1,132	-628,471	12	0	0	0
30 30 30	1 2 3	01:55 04:07 20:20	04:03 07:06 23:59	7,634 10,735 13,141	1,137 1,134 1,128	-2,724 -2,742 -2,822	12 12 11	0 1 0	0 0 0	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-