GPS Space Vehicle Time Integrity for MJD 54518, Friday 22 February 2008

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430167 degrees, longitude 100.7136448 degrees, height -6.3 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(NIMT)
-GPSSV (ns)		UTC(NIMT)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
1
2
3
10:17
12:24
16:16
12:01
16:14
18:44
  6,195
 13,730
  8,838
   868
   863
   856
  -186,552
  -186,585
  -186,622
6
9
11
0
0
0
0
0
0
0
0
0
 
2
1
00:03
08:32
 30,506
   862
  -175,462
26
1
0
0
 
3
1
16:16
21:01
 17,045
   852
  -189,977
29
0
0
0
 
4
4
1
2
00:00
22:39
06:22
23:59
 22,880
  4,828
   861
   846
    13,994
    14,470
46
11
1
0
0
0
0
0
 
5
5
5
1
2
3
03:36
09:24
12:24
08:01
12:01
14:21
 15,891
  9,377
  6,984
   862
   865
   864
  -696,999
  -697,238
  -697,370
64
36
29
0
0
0
0
0
0
0
0
0
 
6
6
6
6
1
2
3
4
06:50
10:56
13:28
16:16
10:53
12:01
16:14
17:31
 14,584
  3,873
  9,924
  4,496
   858
   853
   855
   852
   -32,412
   -32,580
   -32,789
   -32,919
73
22
49
24
0
1
0
0
0
0
0
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
8
1
2
00:00
20:30
02:09
23:59
  7,777
 12,538
   868
   853
   142,847
   142,959
4
8
1
0
0
0
0
0
 
9
9
1
2
02:04
06:53
03:12
12:01
  4,063
 18,397
   860
   852
  -110,792
  -110,844
4
9
4
0
0
0
0
0
 
10
1
01:59
08:35
 23,691
   865
   251,624
44
0
0
0
 
11
1
18:48
23:59
 18,651
   854
   -26,113
3
76
0
0
 
12
12
12
1
2
3
02:55
09:53
12:24
07:55
12:01
13:39
 17,957
  7,658
  4,430
   857
   862
   859
   357,821
   357,840
   357,842
4
3
3
4
0
7
0
0
0
0
0
0
 
13
13
1
2
02:47
17:49
04:14
23:06
  5,227
 18,996
   870
   853
  -240,622
  -240,765
4
13
1
0
0
0
0
0
 
14
14
14
1
2
3
08:50
12:24
16:16
12:01
16:14
17:29
 11,406
 13,730
  4,353
   861
   862
   859
   295,860
   295,807
   295,768
11
15
6
0
0
0
0
0
0
0
0
0
 
15
1
04:25
10:21
 21,332
   857
    79,620
17
0
0
0
 
16
16
1
2
13:27
16:16
16:14
19:45
  9,974
 12,520
   857
   856
  -131,847
  -131,845
4
2
14
38
0
0
0
0
 
17
17
1
2
00:00
20:46
05:27
23:59
 19,600
 11,525
   859
   847
   -41,285
   -41,243
5
4
1
4
0
0
0
0
 
18
18
1
2
06:17
12:24
12:01
14:40
 20,554
  8,109
   859
   860
   203,225
   203,177
19
9
0
0
0
0
0
0
 
19
1
16:25
22:14
 20,901
   856
   -20,890
10
0
0
0
 
20
20
20
20
1
2
3
4
00:00
15:12
16:16
21:37
02:01
16:14
20:06
23:59
  7,311
  3,711
 13,750
  8,505
   863
   853
   855
   854
  -119,227
  -119,195
  -119,186
  -119,175
2
3
3
5
7
0
11
7
0
0
0
0
0
0
0
0
 
21
1
07:17
12:01
 16,959
   860
   -70,286
6
0
0
0
 
22
22
1
2
09:20
12:24
12:01
16:14
  9,619
 13,729
   852
   859
  -207,910
  -207,907
4
3
7
5
0
0
0
0
 
23
1
16:16
21:53
 20,133
   856
  -335,147
15
0
0
0
 
24
1
04:42
12:01
 26,249
   864
   -71,611
23
0
0
0
 
25
1
18:05
23:59
 21,161
   848
  -515,448
39
0
0
0
 
26
1
04:14
09:44
 19,734
   859
  -188,836
56
0
0
0
 
27
27
1
2
00:00
19:11
01:14
23:59
  4,471
 17,227
   862
   843
  -168,587
  -168,789
4
11
1
0
0
0
0
0
 
28
28
1
2
00:00
20:46
03:58
23:59
 14,304
 11,579
   868
   853
    16,345
    16,376
3
4
1
2
0
0
0
0
 
29
1
05:23
10:56
 19,904
   858
    57,827
28
0
0
0
 
30
30
30
1
2
3
04:25
09:56
12:24
08:03
12:01
15:07
 13,101
  7,489
  9,717
   862
   857
   853
   -63,943
   -63,973
   -63,992
9
5
7
0
0
0
0
0
0
0
0
0
 
31
31
31
1
2
3
10:53
12:24
16:16
12:01
16:14
18:58
  4,029
 13,730
  9,692
   855
   858
   853
    10,991
    11,008
    11,020
4
4
4
0
0
0
0
0
0
0
0
0
 
32
32
32
1
2
3
10:26
12:24
16:16
12:01
16:14
17:43
  5,659
 13,730
  5,169
   908
   863
   893
  -233,292
  -233,435
  -233,490
46
36
20
0
0
50
0
0
0
5552
13730
5163
 
33
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34
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35
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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.