GPS Space Vehicle Time Integrity for MJD 52231

As viewed from the Productivity and Standards Board, Singapore
Latitude 1.2919490 degrees, longitude 103.7855042 degrees, height 67.1 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
05:28
11:07
 20,327
    41
  -204,036
39
0
0
0
 
2
1
10:17
16:32
 22,497
    17
   107,774
68
0
0
0
 
3
1
02:49
08:50
 21,681
    25
   -84,147
45
0
0
0
 
4
1
11:07
19:02
 28,479
    17
  -430,903
217
0
0
0
 
5
5
1
2
00:00
15:42
01:16
23:59
  4,573
 29,841
    30
    23
  -323,141
  -323,270
41
46
0
0
0
0
0
0
 
6
1
18:37
23:41
 18,240
    17
     1,178
40
0
0
0
 
7
1
09:15
18:36
 33,690
    19
  -594,604
227
0
0
0
 
8
1
09:30
15:34
 21,881
    38
  -629,109
74
0
0
0
 
9
1
18:37
23:49
 18,728
    19
    17,298
39
0
0
0
 
10
1
13:53
20:01
 22,078
    31
   -13,781
42
0
0
0
 
11
1
06:44
12:16
 19,928
    26
    -5,343
45
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
07:25
12:16
11:07
16:19
 13,271
 14,588
    31
    32
     7,444
     7,453
40
43
0
0
0
0
0
0
 
14
14
1
2
00:00
21:38
06:43
23:59
 24,202
  8,516
    31
    15
   120,575
   120,455
40
36
0
0
0
0
0
0
 
15
15
1
2
00:00
21:26
02:57
23:59
 10,574
  9,141
    16
    17
  -106,308
  -106,654
42
40
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
21:26
01:57
23:59
  7,067
  9,231
    17
    25
  -327,584
  -332,847
155
182
1
0
1
0
0
0
 
18
18
1
2
00:00
19:02
02:58
21:37
 10,734
  9,269
    21
    45
    75,672
    75,707
38
43
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
04:09
13:53
 34,990
    31
   115,105
47
0
0
0
 
21
1
00:00
05:11
 18,648
    31
    -5,262
41
0
0
0
 
22
1
01:25
07:25
 21,544
    31
  -434,527
217
0
0
0
 
23
23
23
1
2
3
00:00
16:36
21:42
02:15
21:25
23:59
  8,119
 17,337
  8,247
     7
    49
    13
     -989
     -986
    -1,032
40
43
36
0
0
0
0
0
0
0
0
0
 
24
1
12:16
21:25
 32,930
    30
    -7,004
46
0
0
0
 
25
1
00:00
08:44
 31,464
    22
   -19,667
40
0
0
0
 
26
1
16:20
21:41
 19,278
    40
      941
41
0
0
0
 
27
1
08:18
13:53
 20,050
    30
    -2,500
43
0
0
0
 
28
28
1
2
11:07
13:53
12:16
16:51
  4,115
 10,674
     3
    35
    38,727
    38,808
41
48
0
0
0
0
0
0
 
29
1
03:02
07:51
 17,326
    38
  -607,334
56
0
0
0
 
30
30
1
2
17:26
20:02
18:36
23:41
  4,192
 13,143
    50
    26
  -153,034
  -153,229
42
65
0
1
0
0
0
0
 
31
1
04:16
10:16
 21,603
    28
   -75,806
45
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.