GPS Space Vehicle Time Integrity for MJD 52569

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
06:12
12:11
 21,567
    58
  -254,234
33
0
0
0
 
2
1
03:10
11:01
 28,131
    50
     2,907
54
0
0
0
 
3
1
03:41
09:51
 22,140
    66
   -73,583
36
0
0
0
 
4
1
12:12
19:14
 25,334
    56
  -340,598
78
0
0
0
 
5
5
5
1
2
3
00:00
16:59
19:36
02:33
19:19
23:59
  9,176
  8,397
 15,828
    43
    45
    39
   -35,747
   -35,866
   -35,906
38
35
36
0
0
0
0
0
0
0
0
0
 
6
6
1
2
00:46
19:36
04:39
23:59
 13,973
 15,834
    47
    38
      803
      795
37
34
0
0
0
0
0
0
 
7
1
09:56
19:19
 33,821
    56
  -335,472
354
0
5494
0
 
8
1
11:02
16:22
 19,196
    63
  -405,291
170
0
0
0
 
9
1
19:15
23:59
 17,067
    36
    13,747
33
0
0
0
 
10
1
14:41
20:23
 20,517
    62
   -13,712
40
0
0
0
 
11
1
07:30
13:16
 20,785
    55
   -23,660
37
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:42
16:59
 29,809
    67
    16,347
36
0
0
0
 
14
14
1
2
00:00
22:22
07:29
23:59
 26,853
  5,877
    53
    39
    43,477
    43,303
36
32
1
0
0
0
0
0
 
15
15
1
2
00:00
22:21
04:05
23:59
 14,681
  5,882
    38
    37
   -26,214
   -26,576
40
31
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
21:35
03:10
23:59
 11,402
  8,650
    34
    32
    -1,616
    -1,730
36
31
0
0
0
0
0
0
 
18
18
18
1
2
3
00:00
20:24
22:30
04:48
21:35
23:59
 17,262
  4,253
  5,360
    48
    57
    27
    30,545
    30,293
    30,230
39
38
30
1
0
0
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
04:55
14:41
 35,064
    58
   193,768
35
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
02:33
08:41
 21,961
    51
   133,552
240
0
0
0
 
23
23
23
1
2
3
00:42
16:22
19:20
01:56
19:14
23:59
  4,457
 10,322
 16,777
    39
    68
    42
   -11,895
   -11,910
   -11,947
31
36
34
0
0
0
0
0
0
0
0
0
 
24
1
13:17
22:21
 32,633
    52
   -65,948
52
0
0
0
 
25
25
1
2
00:33
04:02
03:40
09:30
 11,252
 19,538
    39
    50
   -34,191
   -34,187
36
33
0
0
0
0
0
0
 
26
1
16:59
22:29
 19,775
    51
  -255,607
138
0
0
0
 
27
1
09:30
15:08
 20,284
    61
  -300,340
293
0
362
0
 
28
1
11:33
17:44
 22,232
    49
    87,988
35
0
0
0
 
29
1
17:45
21:35
 13,800
    43
  -304,628
96
0
0
0
 
30
1
01:57
04:02
  7,500
    48
  -390,865
74
1
1
0
 
31
1
05:15
11:16
 21,679
    65
  -355,743
33
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.