GPS Space Vehicle Time Integrity for MJD 52242

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
04:44
10:22
 20,309
    32
  -205,475
20
688
0
0
 
2
1
08:40
15:25
 24,315
    22
   113,313
56
0
0
0
 
3
1
02:04
08:05
 21,688
    11
   -87,386
32
28
0
0
 
4
1
10:23
18:16
 28,425
    15
  -405,775
222
0
1
0
 
5
1
14:55
23:59
 32,661
     3
  -325,297
39
0
0
0
 
6
1
17:51
22:54
 18,198
     2
     1,430
19
473
0
0
 
7
1
08:28
17:50
 33,715
     5
  -613,342
252
0
12
0
 
8
1
09:32
14:50
 19,074
    20
  -639,774
59
0
0
0
 
9
1
17:51
23:04
 18,782
     3
    18,944
20
434
0
0
 
10
1
13:09
19:17
 22,063
    18
   -14,351
26
122
0
0
 
11
1
05:59
11:31
 19,909
    21
    -5,667
25
198
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:40
11:31
10:22
15:34
 13,350
 14,576
    22
     6
     7,842
     7,834
18
28
394
14
0
0
0
0
 
14
14
1
2
00:00
20:53
05:58
23:59
 21,499
 11,193
    16
    -5
   119,020
   118,872
27
27
15
80
0
0
0
0
 
15
15
1
2
00:00
20:40
01:15
23:59
  4,530
 11,943
     0
    -2
  -110,551
  -110,910
36
27
0
69
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
20:40
01:15
23:59
  4,529
 11,965
     2
    -5
  -387,074
  -391,558
83
197
0
0
0
0
0
0
 
18
18
18
1
2
3
00:00
18:17
22:54
03:01
20:52
23:59
 10,912
  9,306
  3,899
     9
    27
    -8
    75,767
    75,788
    75,754
31
22
24
0
188
23
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
03:25
13:08
 35,001
    26
   117,951
34
39
0
0
 
21
1
00:00
04:25
 15,912
     1
    -5,227
29
35
0
0
 
22
1
01:16
06:39
 19,371
    15
  -466,729
175
0
0
0
 
23
23
1
2
15:47
20:57
20:39
23:59
 17,528
 10,965
    29
   -16
    -1,628
    -1,685
28
22
127
160
0
0
0
0
 
24
1
11:31
20:39
 32,896
     9
    -9,470
35
125
0
0
 
25
25
1
2
00:00
22:54
07:57
23:59
 28,607
  3,901
    13
   -15
   -20,087
   -20,145
26
24
84
24
0
0
0
0
 
26
1
15:28
20:56
 19,683
    21
     5,194
22
427
0
0
 
27
1
07:33
13:08
 20,102
    17
    -3,482
24
149
0
0
 
28
28
1
2
10:23
13:09
11:31
16:06
  4,079
 10,620
    11
    22
    42,141
    42,201
25
43
39
0
0
0
0
0
 
29
1
02:12
07:08
 17,798
    23
  -600,589
55
0
0
0
 
30
30
1
2
16:40
19:17
17:50
22:54
  4,181
 12,986
     4
     2
  -162,816
  -162,930
17
45
94
1
0
0
0
0
 
31
1
03:31
09:31
 21,598
    20
   -77,869
30
200
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.