GPS Space Vehicle Time Integrity for MJD 52669

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
00:00
05:24
 19,434
    90
  -269,516
31
1
0
0
 
2
2
2
1
2
3
00:00
20:14
21:58
04:38
21:57
23:59
 16,692
  6,006
  7,258
    87
    70
    70
    56,636
    57,039
    57,082
48
26
40
1
1
0
0
0
0
0
0
0
 
3
3
3
1
2
3
00:00
20:53
21:58
03:07
21:57
23:59
 11,229
  3,691
  7,258
    79
    68
    66
  -101,059
  -101,299
  -101,320
29
25
37
1
0
0
0
0
0
0
0
0
 
4
1
05:24
12:30
 25,536
    95
   -19,405
49
0
0
0
 
5
1
09:44
19:27
 35,012
    85
   -53,469
42
0
0
0
 
6
6
1
2
12:41
17:53
17:37
21:28
 17,739
 12,898
    96
    76
     2,553
     2,543
29
30
0
0
0
0
0
0
 
7
1
03:17
12:36
 33,540
    95
  -260,727
305
0
1671
0
 
8
1
04:23
09:23
 18,018
    83
  -173,816
126
0
0
0
 
9
1
12:31
17:50
 19,180
    84
    28,671
29
0
0
0
 
10
1
08:02
13:44
 20,512
    90
   -19,257
30
0
0
0
 
11
1
00:00
06:24
 23,059
    85
   -33,597
31
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:55
10:21
 33,978
    88
    22,250
34
0
0
0
 
14
14
1
2
15:29
21:58
21:57
23:59
 23,105
  7,258
    83
    70
    28,374
    28,342
33
37
1
0
0
0
0
0
 
15
1
15:47
21:34
 20,850
    85
   -66,233
41
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
14:37
20:13
 20,204
    84
   -14,083
37
0
0
0
 
18
1
15:29
21:57
 23,099
    82
     3,282
35
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
22:11
08:02
23:59
 28,905
  6,506
    85
    71
   207,343
   207,412
34
37
1
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
23
23
1
2
3
4
10:56
12:37
15:47
17:53
12:30
15:29
17:51
20:28
  5,621
 10,310
  7,462
  9,266
   101
    99
    86
    77
   -18,755
   -18,765
   -18,786
   -18,805
34
27
31
31
0
0
0
0
0
0
0
0
0
0
0
0
 
24
24
1
2
06:25
12:41
12:36
15:29
 22,278
 10,029
    96
    80
    -4,837
    -4,898
41
28
0
0
0
0
0
0
 
25
25
25
1
2
3
00:00
17:38
21:58
02:36
21:57
23:59
  9,385
 15,396
  7,258
    91
    82
    77
   -38,566
   -38,606
   -38,618
30
28
37
0
1
0
0
0
0
0
0
0
 
26
1
10:22
15:46
 19,443
    85
  -405,519
76
0
0
0
 
27
1
02:37
08:25
 20,850
    87
  -572,677
84
0
0
0
 
28
1
04:45
10:56
 22,260
    94
    73,930
38
0
0
0
 
29
1
09:25
14:36
 18,674
    83
   -46,413
81
0
0
0
 
30
30
1
2
14:36
19:28
15:46
21:08
  4,172
  5,977
    77
    75
  -546,779
  -546,932
30
30
0
0
0
0
0
0
 
31
31
1
2
00:00
22:16
04:22
23:59
 15,720
  6,183
    91
    69
  -255,139
  -253,731
95
50
1
0
1
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.