GPS Space Vehicle Time Integrity for MJD 52660

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
05:59
 21,545
    73
  -268,059
30
2
0
0
 
2
2
1
2
00:00
20:51
05:11
23:59
 18,691
 11,296
    76
    69
    51,815
    52,252
50
35
1
0
0
0
0
0
 
3
3
1
2
00:00
21:29
03:43
23:59
 13,392
  9,029
    72
    58
   -98,619
   -98,857
30
28
1
1
0
0
0
0
 
4
1
06:00
13:07
 25,603
    80
   -15,654
54
0
0
0
 
5
5
1
2
10:20
14:20
13:19
20:03
 10,719
 20,627
    87
    76
   -51,755
   -51,806
28
32
39
1
0
0
0
0
 
6
6
1
2
13:19
18:30
18:15
22:08
 17,734
 13,036
    82
    70
     2,414
     2,414
28
29
0
0
0
0
0
0
 
7
1
03:53
13:12
 33,541
    81
  -236,298
314
0
1871
0
 
8
1
05:00
10:01
 18,058
    85
  -156,380
124
0
0
0
 
9
1
13:07
18:27
 19,212
    77
    27,306
29
2
0
0
 
10
1
08:39
14:19
 20,434
    84
   -18,722
27
138
0
0
 
11
1
00:26
07:01
 23,694
    72
   -32,612
29
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
01:32
10:58
 33,996
    76
    21,754
32
6
0
0
 
14
14
1
2
00:00
16:07
01:14
23:59
  4,438
 28,370
    62
    72
    29,481
    29,392
27
33
2
0
0
0
0
0
 
15
1
16:22
22:09
 20,832
    75
   -62,719
43
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
15:17
20:51
 20,007
    71
   -12,900
34
2
0
0
 
18
1
16:23
22:37
 22,494
    70
     5,133
36
3
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
22:47
08:38
23:59
 31,078
  4,332
    73
    58
   206,364
   206,437
35
27
1
1
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
23
23
1
2
3
4
11:33
13:12
16:23
18:30
13:07
16:21
18:15
20:52
  5,626
 11,325
  6,733
  8,498
    78
    75
    67
    66
   -18,108
   -18,120
   -18,136
   -18,151
25
29
28
26
3
2
2
2
0
0
0
0
0
0
0
0
 
24
24
1
2
07:02
13:19
13:12
16:06
 22,197
 10,006
    84
    72
    -2,755
    -2,812
39
28
0
2
0
0
0
0
 
25
25
1
2
00:00
18:15
03:14
23:59
 11,668
 20,643
    78
    65
   -38,111
   -38,160
28
30
1
1
0
0
0
0
 
26
1
10:59
16:22
 19,384
    75
  -394,760
86
0
0
0
 
27
1
03:15
09:01
 20,768
    78
  -561,328
101
0
0
0
 
28
1
05:21
11:32
 22,268
    84
    75,772
33
16
0
0
 
29
1
10:02
15:16
 18,882
    72
   -34,834
92
0
0
0
 
30
30
1
2
13:07
20:04
14:19
21:45
  4,312
  6,026
    81
    63
  -540,126
  -540,386
31
39
2
0
0
0
0
0
 
31
31
1
2
00:00
22:54
04:59
23:59
 17,948
  3,957
    71
    53
  -269,221
  -267,909
98
34
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.