GPS Space Vehicle Time Integrity for MJD 54491, Saturday 26 January 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
2
12:11
14:03
14:00
20:36
  6,584
 23,574
   763
   762
  -180,803
  -180,843
6
20
0
0
0
0
0
0
 
2
1
01:54
10:23
 30,479
   761
  -168,488
30
0
0
0
 
3
1
17:06
21:59
 17,569
   758
  -177,729
26
0
0
0
 
4
1
00:32
08:10
 27,414
   762
    58,312
45
0
0
0
 
5
5
5
1
2
3
05:27
11:15
14:03
09:52
14:00
16:13
 15,840
  9,897
  7,790
   759
   761
   757
  -662,159
  -662,446
  -662,595
75
45
38
0
0
0
0
0
0
0
0
0
 
6
6
6
1
2
3
09:00
10:31
15:41
10:29
13:22
18:26
  5,382
 10,262
  9,915
   751
   760
   757
  -135,635
  -135,497
  -135,192
29
49
48
0
1
0
0
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
1
00:00
04:00
 14,430
   761
   139,196
9
0
0
0
 
9
9
9
1
2
3
03:54
08:44
10:31
05:03
10:29
14:00
  4,129
  6,334
 12,562
   761
   754
   757
  -106,695
  -106,734
  -106,748
4
3
8
3
11
0
0
0
0
0
0
0
 
10
1
03:52
10:29
 23,801
   753
   224,408
93
0
0
0
 
11
11
1
2
00:00
20:37
02:35
21:59
  9,320
  4,968
   761
   753
   -26,267
   -26,277
2
3
9
1
0
0
0
0
 
12
12
12
1
2
3
04:45
11:43
14:03
09:45
14:00
15:29
 17,950
  8,212
  5,188
   756
   760
   757
   355,860
   355,882
   355,884
4
3
2
8
0
13
0
0
0
0
0
0
 
13
13
13
1
2
3
00:00
04:38
19:38
01:00
06:04
21:59
  3,648
  5,131
  8,459
   758
   760
   756
  -235,646
  -235,683
  -235,811
3
6
4
9
1
0
0
0
0
0
0
0
 
14
14
1
2
10:41
14:03
14:00
19:20
 11,960
 18,987
   759
   757
   303,380
   303,332
9
17
0
0
0
0
0
0
 
15
15
1
2
06:16
10:31
10:29
12:13
 15,157
  6,139
   756
   751
    73,713
    73,727
8
3
0
0
0
0
0
0
 
16
1
15:18
21:37
 22,714
   760
  -131,631
5
7
0
0
 
17
1
00:00
07:16
 26,126
   763
   -42,939
6
0
0
0
 
18
18
18
1
2
3
08:08
10:31
14:03
10:29
14:00
16:31
  8,447
 12,562
  8,904
   753
   759
   761
   210,107
   210,083
   210,054
7
8
8
0
0
0
0
0
0
0
0
0
 
19
1
18:16
21:59
 13,379
   760
   -17,572
4
1
0
0
 
20
20
1
2
00:00
17:04
03:53
21:56
 13,993
 17,524
   766
   758
  -121,083
  -121,041
4
4
1
6
0
0
0
0
 
21
21
21
21
1
2
3
4
09:05
10:31
12:45
14:03
10:29
12:44
14:00
15:08
  5,024
  7,974
  4,493
  3,907
   753
   763
   763
   762
   -72,182
   -72,167
   -72,162
   -72,161
5
3
2
3
0
0
0
2
0
0
0
0
0
0
0
0
 
22
22
1
2
11:10
14:03
14:00
18:05
 10,181
 14,522
   756
   756
  -206,810
  -206,819
3
6
29
8
0
0
0
0
 
23
1
18:03
21:59
 14,183
   760
  -328,608
11
0
0
0
 
24
24
1
2
06:34
10:31
10:29
13:52
 14,111
 12,041
   757
   759
   -64,677
   -64,715
10
11
0
0
0
0
0
0
 
25
25
1
2
00:00
20:09
02:29
21:59
  8,940
  6,617
   759
   754
  -503,419
  -503,704
10
6
1
0
0
0
0
0
 
26
26
1
2
06:06
10:31
10:29
11:37
 15,754
  3,947
   759
   755
  -165,266
  -165,375
46
13
0
0
0
0
0
0
 
27
1
00:00
03:06
 11,178
   762
  -162,594
8
1
0
0
 
28
1
00:00
05:48
 20,851
   755
    14,982
4
0
0
0
 
29
29
1
2
07:12
10:31
10:29
12:45
 11,815
  8,068
   756
   763
    72,068
    71,998
21
18
0
0
0
0
0
0
 
30
30
30
1
2
3
06:15
11:46
14:03
09:54
14:00
16:58
 13,092
  8,002
 10,479
   749
   753
   747
   -60,598
   -60,623
   -60,642
6
4
7
0
0
0
0
0
0
0
0
0
 
31
31
1
2
12:44
14:03
14:00
20:49
  4,589
 24,316
   751
   751
     7,575
     7,592
3
7
1
0
0
0
0
0
 
32
32
1
2
12:36
14:03
14:00
19:17
  5,050
 18,830
   785
   773
  -211,407
  -211,541
25
46
0
0
0
0
5022
18828
 
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.