GPS Space Vehicle Time Integrity for MJD 52472

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
12:19
18:03
 20,507
   -87
  -239,828
31
7
0
0
 
2
2
1
2
09:48
15:42
15:01
17:29
 18,693
  6,409
   -87
  -102
   232,554
   232,632
43
30
0
8
0
0
0
0
 
3
1
11:08
16:50
 20,451
   -80
   -46,360
39
0
0
0
 
4
4
1
2
00:00
18:37
02:09
23:59
  7,697
 19,232
  -105
   -98
  -247,867
  -248,838
42
81
1
0
1
0
0
0
 
5
5
5
1
2
3
00:00
05:44
22:51
03:12
09:37
23:59
 11,471
 13,914
  4,076
   -81
   -89
  -107
   -22,380
   -22,411
   -22,535
31
26
23
0
30
125
0
0
0
0
0
0
 
6
1
02:09
06:34
 15,847
   -84
     4,693
31
1
0
0
 
7
7
1
2
00:00
16:51
01:32
23:59
  5,513
 25,602
   -92
   -90
  -583,170
  -581,595
47
170
1
0
1
0
0
0
 
8
1
16:24
22:05
 20,401
   -97
  -595,371
105
0
0
0
 
9
1
03:12
08:13
 17,957
   -76
    51,866
30
1
0
0
 
10
10
1
2
00:00
21:51
04:06
23:59
 14,726
  7,702
   -92
  -101
    -8,475
    -8,529
31
29
0
3
0
0
0
0
 
11
1
15:02
20:19
 18,981
   -88
   -16,470
30
50
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
13:40
16:51
22:34
16:49
18:59
23:44
 11,294
  7,635
  4,142
   -92
   -96
  -101
    10,069
    10,072
    10,082
29
25
24
3
108
82
0
0
0
0
0
0
 
14
1
05:03
13:39
 30,840
   -82
    59,640
36
20
0
0
 
15
1
04:07
09:39
 19,896
   -83
   -38,237
34
5
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
04:07
09:09
 18,083
   -84
  -372,262
379
0
4281
0
 
18
18
1
2
03:12
07:17
05:31
10:47
  8,264
 12,535
   -96
   -76
    56,553
    56,534
30
27
0
17
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
10:57
18:03
15:53
21:40
 17,722
 12,948
   -91
  -107
   174,990
   175,034
32
29
0
5
0
0
0
0
 
21
1
05:45
12:00
 22,375
   -78
     2,119
27
37
0
0
 
22
1
09:16
15:41
 22,994
   -94
  -452,529
253
0
84
0
 
23
23
1
2
00:00
05:45
05:35
07:16
 20,055
  5,434
   -94
   -82
    -5,954
    -5,951
31
28
0
2
0
0
0
0
 
24
24
1
2
00:00
20:05
04:47
23:59
 17,202
 14,018
   -91
  -105
   -43,787
   -43,988
32
29
1
1
0
0
0
0
 
25
1
07:17
15:01
 27,755
   -88
   -29,625
31
0
0
0
 
26
1
01:32
05:02
 12,546
   -83
   -40,293
117
0
0
0
 
27
1
15:02
20:55
 21,102
   -99
   -41,683
149
0
0
0
 
28
1
17:08
23:45
 23,766
   -94
    87,993
30
6
0
0
 
29
1
00:00
04:06
 14,713
   -81
  -100,596
120
0
0
0
 
30
30
1
2
00:15
08:13
03:12
10:56
 10,538
  9,719
   -99
   -80
   -32,781
   -34,361
169
165
1
0
1
0
0
0
 
31
31
1
2
12:36
17:29
16:50
18:37
 15,221
  4,035
   -77
   -93
  -339,423
  -339,546
46
23
0
131
0
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.