GPS Space Vehicle Time Integrity for MJD 52239

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
04:56
10:34
 20,308
    21
  -205,084
30
1
0
0
 
2
1
09:44
15:43
 21,558
     7
   111,812
60
0
0
0
 
3
1
02:16
08:18
 21,683
    10
   -86,505
40
0
0
0
 
4
1
10:35
18:29
 28,441
    -1
  -412,721
218
0
0
0
 
5
1
15:08
23:59
 31,893
     0
  -324,749
46
0
0
0
 
6
1
18:03
23:07
 18,218
    -9
     1,343
37
0
0
0
 
7
1
08:41
18:03
 33,713
     8
  -606,686
266
0
257
0
 
8
1
08:57
15:02
 21,897
     8
  -636,998
69
0
0
0
 
9
1
18:03
23:16
 18,778
     5
    18,490
38
0
0
0
 
10
1
13:21
19:29
 22,053
     7
   -14,217
38
0
0
0
 
11
1
06:11
11:43
 19,897
     8
    -5,589
34
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:52
11:43
10:34
15:47
 13,319
 14,600
    13
    13
     7,731
     7,738
28
39
0
0
0
0
0
0
 
14
14
1
2
00:00
21:05
06:10
23:59
 22,234
 10,460
    10
    -7
   119,461
   119,326
35
40
0
0
0
0
0
0
 
15
15
1
2
00:00
20:53
01:27
23:59
  5,258
 11,211
    -0
    -4
  -109,404
  -109,752
42
40
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
20:53
01:27
23:59
  5,257
 11,215
    -5
     1
  -371,802
  -376,495
100
196
0
0
0
0
0
0
 
18
18
1
2
00:00
18:29
02:28
21:05
  8,891
  9,308
    -2
     9
    75,737
    75,754
39
37
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
03:37
13:20
 34,997
    14
   117,168
39
4
0
0
 
21
1
00:00
04:37
 16,654
     1
    -5,253
37
0
0
0
 
22
1
01:28
06:51
 19,395
    12
  -458,281
184
0
0
0
 
23
23
23
1
2
3
00:00
16:01
21:09
01:26
20:52
23:59
  5,195
 17,479
 10,216
    -7
    20
   -11
    -1,469
    -1,476
    -1,515
41
44
36
0
0
0
0
0
0
0
0
0
 
24
1
11:43
20:52
 32,922
    -4
    -8,817
44
0
0
0
 
25
25
1
2
00:00
02:28
02:25
08:10
  8,727
 20,488
    -9
     8
   -19,989
   -19,979
39
32
0
0
0
0
0
0
 
26
1
15:44
21:09
 19,473
    18
     3,933
36
0
0
0
 
27
1
07:45
13:20
 20,108
    11
    -3,189
31
0
0
0
 
28
28
1
2
10:35
13:21
11:43
16:18
  4,085
 10,635
   -16
    14
    41,190
    41,266
27
49
3
0
0
0
0
0
 
29
1
02:26
07:20
 17,605
    14
  -602,522
52
0
0
0
 
30
30
1
2
16:53
19:29
18:03
23:07
  4,188
 13,039
    -4
    16
  -160,574
  -160,684
34
63
0
1
0
0
0
0
 
31
1
03:43
09:43
 21,605
     8
   -77,310
39
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.