GPS Space Vehicle Time Integrity for MJD 52408

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645066 degrees, longitude 100.5282384 degrees, height 13.0 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(AUS)
-GPSSV (ns)		UTC(AUS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
16:44
22:28
 20,523
   987
  -228,282
36
0
0
0
 
2
2
1
2
14:19
19:56
19:22
22:04
 18,144
  7,606
   996
   974
   200,175
   200,243
41
27
0
38
0
0
0
0
 
3
1
15:28
21:09
 20,396
   993
   -26,540
40
0
0
0
 
4
4
1
2
00:00
22:55
06:25
23:59
 22,926
  3,826
   981
   970
  -163,124
  -164,366
111
24
3
113
3
0
0
0
 
5
5
1
2
03:16
10:46
07:34
13:58
 15,320
 11,462
   886
   982
   -12,237
   -12,193
72
28
3
19
3
0
0
0
 
6
1
05:51
10:45
 17,577
   998
     4,230
26
114
0
0
 
7
7
1
2
00:00
21:10
05:51
23:59
 20,945
 10,140
   984
   967
  -675,913
  -675,095
97
46
4
0
4
0
0
0
 
8
8
8
1
2
3
00:00
20:48
22:28
02:33
22:04
23:59
  9,175
  4,531
  5,443
   971
   987
   994
  -673,008
  -672,234
  -672,159
35
28
34
5
4
0
1
0
0
0
0
0
 
9
1
07:34
12:25
 17,365
   999
    43,704
28
38
0
0
 
10
1
02:25
08:35
 22,070
 -3,367
    -8,224
3639
0
22070
0
 
11
11
1
2
19:23
22:04
21:09
23:59
  6,355
  6,870
   982
   972
   -11,481
   -11,497
28
31
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:57
18:08
04:13
23:22
  4,504
 18,738
   979
   979
     6,921
     6,950
20
31
157
1
0
0
0
0
 
14
1
10:11
18:07
 28,486
   992
    75,547
36
0
0
0
 
15
1
08:36
14:04
 19,635
   997
   -12,909
43
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
07:52
13:31
 20,268
   998
   172,611
743
0
12346
0
 
18
1
07:34
15:06
 27,008
   991
    68,162
30
4
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
15:25
22:04
02:13
20:18
23:59
  7,960
 17,511
  6,876
   967
   991
   966
   161,155
   161,347
   161,374
25
29
33
46
3
0
0
0
0
0
0
0
 
21
1
10:11
16:21
 22,127
   991
     2,066
29
1
0
0
 
22
1
13:34
19:56
 22,818
  1,000
  -233,167
287
0
521
0
 
23
23
1
2
04:06
09:14
07:34
11:44
 12,342
  9,004
  1,046
   996
    -1,141
    -1,192
44
27
5
11
2
0
0
0
 
24
1
00:25
08:49
 30,021
   989
   -28,261
26
218
2
0
 
25
1
11:45
19:22
 27,321
   991
   -25,489
29
0
0
0
 
26
1
04:42
10:10
 19,561
   856
   192,243
120
2
2
0
 
27
27
1
2
00:00
19:23
01:19
23:59
  4,764
 16,535
   970
   988
   -19,190
   -19,235
28
28
0
10
0
0
0
0
 
28
28
1
2
00:00
21:30
04:12
23:59
 15,049
  8,939
   988
   959
    82,496
    82,593
24
30
418
2
0
0
0
0
 
29
1
05:52
10:10
 15,465
   995
  -383,998
106
0
0
0
 
30
30
30
1
2
3
04:30
06:25
12:42
05:51
07:52
15:12
  4,779
  5,164
  8,909
   998
   975
   990
  -657,876
  -657,984
  -658,261
33
34
40
4
1
0
3
0
0
0
0
0
 
31
1
16:55
22:55
 21,522
   982
  -267,586
116
0
0
0
 
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(AUS) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(AUS) minus space vehicle time during the block, in nanoseconds.
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.