GPS Space Vehicle Time Integrity for MJD 52713

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
1
2
00:00
20:24
02:28
22:00
  8,882
  5,720
    95
   101
  -275,545
  -275,657
34
32
0
0
0
0
0
0
 
2
2
1
2
00:00
17:13
01:51
22:00
  6,669
 17,091
   113
   118
    80,622
    81,059
38
34
1
0
0
0
0
0
 
3
1
18:07
22:00
 13,852
   114
  -113,199
37
0
0
0
 
4
1
01:52
09:21
 26,972
   115
   -34,177
39
0
0
0
 
5
1
06:50
16:35
 35,048
   132
    -6,341
36
0
0
0
 
6
6
1
2
09:38
14:52
14:33
18:19
 17,343
 12,335
   132
   152
     3,331
     3,354
34
35
0
0
0
0
0
0
 
7
1
00:19
09:37
 33,503
   112
  -368,368
244
0
2
0
 
8
1
01:22
06:26
 18,266
   118
  -250,319
96
0
0
0
 
9
1
09:22
14:52
 19,791
   118
    35,342
33
0
0
0
 
10
1
05:04
10:46
 20,502
   122
   -21,638
32
0
0
0
 
11
11
1
2
00:00
20:41
03:22
22:00
 12,164
  4,710
   104
   109
   -38,800
   -38,900
34
28
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
07:21
 26,454
   112
    24,556
37
0
0
0
 
14
1
12:27
21:32
 32,548
   117
    24,448
35
0
0
0
 
15
1
12:52
18:44
 21,103
   120
   -84,013
38
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
11:35
17:12
 20,234
   124
    -2,786
34
0
0
0
 
18
1
12:27
19:04
 23,697
   111
    -4,242
32
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
02:29
19:13
01:51
05:04
22:00
  6,686
  9,309
 10,025
    95
   113
   109
   211,079
   211,104
   211,144
33
33
31
0
0
4
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
10:47
14:52
12:26
18:26
  5,992
 12,810
   118
   130
   -21,884
   -21,887
37
34
0
0
0
0
0
0
 
24
1
03:23
12:26
 32,609
   121
   -15,285
41
0
0
0
 
25
1
14:34
22:00
 26,606
   109
   -40,876
35
0
0
0
 
26
1
07:22
12:51
 19,783
   119
  -450,482
77
0
0
0
 
27
1
00:00
05:26
 19,593
   105
  -594,453
37
0
0
0
 
28
1
01:52
07:56
 21,866
   113
    62,984
36
2
0
0
 
29
1
06:23
11:34
 18,678
   116
   -94,111
70
0
0
0
 
30
30
30
1
2
3
09:38
11:35
16:35
10:46
14:52
18:06
  4,076
 11,824
  5,445
   146
   146
   115
  -561,677
  -561,678
  -561,710
28
34
29
0
0
0
0
0
0
0
0
0
 
31
31
1
2
00:00
19:16
01:21
22:00
  4,876
  9,858
    96
   112
   -31,779
   -34,299
66
111
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.