GPS Space Vehicle Time Integrity for MJD 52402

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
17:47
23:49
 21,734
   -14
  -228,385
42
0
0
0
 
2
2
1
2
14:25
19:41
19:00
23:01
 16,516
 12,006
    17
    -7
   196,077
   196,154
37
40
0
0
0
0
0
0
 
3
1
15:18
21:10
 21,117
    11
   -25,705
56
0
0
0
 
4
1
00:00
06:28
 23,302
     1
  -155,268
111
0
0
0
 
5
1
04:16
13:53
 34,671
    13
   -12,159
48
0
0
0
 
6
6
1
2
06:51
14:29
11:50
15:47
 17,928
  4,663
    12
     9
     3,102
     3,102
36
35
0
0
0
0
0
0
 
7
7
1
2
00:00
21:15
06:48
23:59
 24,517
  9,880
    11
   -31
  -682,684
  -681,975
90
48
1
0
1
0
0
0
 
8
8
1
2
00:00
22:46
03:58
23:59
 14,306
  4,389
     2
   -17
  -679,071
  -678,344
53
36
1
0
1
0
0
0
 
9
1
06:29
12:08
 20,361
     9
    41,810
35
0
0
0
 
10
1
02:23
07:59
 20,154
     4
    -4,551
30
0
0
0
 
11
1
19:01
23:59
 17,911
   -13
   -12,182
38
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
19:01
04:17
23:01
 15,448
 14,376
    15
   -12
     5,715
     5,714
33
38
1
14
0
0
0
0
 
14
1
10:14
19:00
 31,536
    -4
    76,138
49
0
0
0
 
15
1
09:42
14:24
 16,809
     6
   -11,682
45
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
09:57
14:29
 16,249
     9
   237,041
603
0
8591
0
 
18
18
1
2
08:00
11:51
09:07
16:04
  4,052
 15,187
    12
    -3
    67,942
    67,898
38
40
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
16:25
02:15
23:59
  8,125
 27,291
     5
    -6
   158,743
   158,920
32
38
1
0
0
0
0
0
 
21
1
12:09
17:20
 18,672
   -16
      958
38
0
0
0
 
22
1
13:38
19:40
 21,766
    13
  -211,383
290
0
1169
0
 
23
1
04:09
13:37
 34,070
     7
    -1,865
38
0
0
0
 
24
24
1
2
00:46
06:51
06:48
09:41
 21,728
 10,193
     5
    13
   -27,858
   -27,891
31
36
4
0
0
0
0
0
 
25
1
11:51
20:41
 31,814
     2
   -26,164
38
0
0
0
 
26
1
04:29
09:07
 16,717
     6
   180,716
98
0
0
0
 
27
27
1
2
00:00
20:42
02:27
23:59
  8,803
 11,841
     2
   -23
   -19,671
   -19,772
29
36
0
0
0
0
0
0
 
28
1
00:00
05:11
 18,676
     3
    80,621
34
1
0
0
 
29
1
06:49
09:56
 11,242
     8
  -396,306
75
0
0
0
 
30
30
1
2
05:34
09:08
06:51
11:50
  4,578
  9,726
    18
    44
  -652,235
  -652,421
32
59
1
0
0
0
0
0
 
31
1
16:44
22:46
 21,683
     6
  -260,067
121
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.