GPS Space Vehicle Time Integrity for MJD 52390

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
18:26
23:42
 18,881
   903
  -225,633
30
170
0
0
2
1
15:35
23:28
 28,234
   885
   190,750
47
23
0
0
3
1
16:41
22:24
 20,507
   890
   -21,347
36
60
0
0
4
1
00:09
07:38
 26,788
   905
  -136,158
134
0
0
0
5
5
1
2
04:29
11:58
08:47
15:10
 15,447
 11,407
   902
   881
    -9,471
    -9,545
36
28
0
66
0
0
0
0
6
1
07:08
11:57
 17,237
   940
     3,832
39
3
3
0
7
7
1
2
00:00
22:25
07:07
23:59
 25,552
  5,660
   900
   860
  -691,806
  -691,227
80
31
1
20
1
0
0
0
8
8
1
2
00:00
22:02
03:47
23:59
 13,589
  7,039
   891
   876
  -687,442
  -686,822
46
34
1
4
1
0
0
0
9
1
08:48
12:44
 14,081
   940
    40,969
38
2
2
0
10
1
03:38
09:49
 22,107
   910
    -3,035
37
3
2
0
11
11
1
2
00:00
20:11
01:59
23:59
  7,142
 13,659
   888
   896
   -10,624
   -10,664
31
22
0
534
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
04:07
19:13
05:31
23:59
  5,023
 17,115
   916
   892
     6,146
     6,148
37
22
0
651
0
0
0
0
14
1
11:26
19:22
 28,466
   907
    80,357
39
50
0
0
15
1
09:50
15:19
 19,658
   912
    -6,237
50
0
0
0
16
-
 
 
 
 
 
 
 
 
 
17
1
10:27
13:43
 11,699
   911
   378,116
491
0
4852
0
18
1
08:48
16:19
 26,905
   877
    70,175
38
3
2
0
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
17:08
03:28
21:32
 12,451
 15,695
   892
   897
   156,713
   156,898
34
22
1
551
0
0
0
0
21
1
11:26
17:35
 22,071
   897
     1,822
28
105
0
0
22
1
14:47
21:08
 22,760
   902
  -163,886
304
0
1350
0
23
23
1
2
05:23
09:50
08:47
12:44
 12,177
 10,397
   916
   917
     -293
     -293
35
31
0
73
0
0
0
0
24
1
01:38
10:01
 29,998
   903
   -24,302
39
3
3
0
25
1
13:31
20:50
 26,248
   901
   -24,668
28
180
0
0
26
1
05:57
11:25
 19,604
   903
   161,335
108
3
3
0
27
27
1
2
00:00
20:51
02:34
23:59
  9,241
 11,259
   899
   901
   -17,753
   -17,825
34
23
0
264
0
0
0
0
28
28
1
2
00:00
22:47
05:25
23:59
 19,455
  4,357
   905
   874
    79,565
    79,687
40
27
0
1
0
0
0
0
29
1
07:39
11:25
 13,488
   933
  -417,181
107
2
2
0
30
30
1
2
05:41
14:11
09:05
16:23
 12,208
  7,850
   903
   908
  -635,270
  -635,755
76
38
1
25
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(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.