GPS Space Vehicle Time Integrity for MJD 52305

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
01:19
06:07
 17,277
   -19
  -213,737
37
0
0
0
 
2
1
00:05
09:03
 32,241
   -22
   145,055
71
0
0
0
 
3
3
1
2
00:00
21:54
03:49
23:59
 13,727
  7,555
   -24
   -33
  -105,190
  -105,439
37
37
1
0
0
0
0
0
 
4
1
06:08
13:24
 26,193
   -27
  -245,189
221
0
0
0
 
5
1
10:42
20:00
 33,395
   -12
  -335,740
45
0
0
0
 
6
1
13:25
18:12
 17,222
   -28
     2,441
40
0
0
0
 
7
1
04:02
13:26
 33,797
   -13
  -697,285
93
0
0
0
 
8
1
05:18
10:34
 18,969
   -11
  -710,649
41
0
0
0
 
9
1
13:25
18:36
 18,430
   -16
    28,442
38
0
0
0
 
10
1
08:53
15:04
 22,256
   -17
   -18,174
46
0
0
0
 
11
1
01:19
07:13
 21,245
   -15
    -7,814
37
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:19
07:02
06:07
11:12
 13,692
 14,978
   -12
    -7
     1,934
     1,946
38
40
0
0
0
0
0
0
 
14
14
1
2
00:00
20:00
01:43
23:59
  6,184
 14,350
   -26
   -39
   105,660
   105,407
38
41
1
0
0
0
0
0
 
15
15
1
2
16:21
20:40
20:25
21:59
 14,681
  4,718
   -27
   -22
  -134,926
  -134,968
40
31
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
16:05
21:06
 18,061
   -22
    -2,870
571
0
8927
0
 
18
1
13:49
16:04
  8,080
   -44
    75,068
39
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
00:00
08:53
 31,965
   -12
   134,220
52
0
0
0
 
21
1
19:01
23:59
 17,900
   -37
       45
37
0
0
0
 
22
22
1
2
00:00
20:26
01:18
23:59
  4,709
 12,813
   -37
   -41
  -592,663
  -593,782
41
69
0
0
0
0
0
0
 
23
1
11:10
20:25
 33,299
   -21
    -5,690
41
0
0
0
 
24
1
07:14
16:19
 32,669
   -18
    -6,042
56
0
0
0
 
25
25
1
2
00:00
18:37
03:29
23:59
 12,542
 19,371
   -17
   -30
   -22,389
   -22,439
40
39
0
0
0
0
0
0
 
26
1
11:14
16:20
 18,336
   -26
    49,313
62
0
0
0
 
27
1
03:30
08:27
 17,874
   -13
    -9,587
39
0
0
0
 
28
1
08:28
11:48
 11,972
   -11
    60,002
39
0
0
0
 
29
29
29
1
2
3
00:00
16:21
18:37
01:18
18:12
23:59
  4,706
  6,711
 19,371
   -24
   -17
   -38
  -543,566
  -542,758
  -542,584
46
44
78
1
0
0
1
0
0
0
0
0
 
30
30
30
1
2
3
12:15
16:20
20:26
13:24
18:16
21:53
  4,147
  6,968
  5,184
   -40
    14
   -42
  -411,800
  -412,468
  -413,145
68
108
80
1
3
0
0
1
0
0
0
0
 
31
1
00:00
05:17
 19,021
   -24
   -90,450
38
1
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.