GPS Space Vehicle Time Integrity for MJD 52240

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
04:52
10:30
 20,319
    16
  -205,215
26
96
0
0
 
2
1
09:40
15:38
 21,442
     5
   112,330
47
4
0
0
 
3
1
02:12
08:14
 21,674
    12
   -86,813
32
0
0
0
 
4
1
10:31
18:25
 28,422
     3
  -410,415
220
0
0
0
 
5
1
15:04
23:59
 32,146
    12
  -324,930
40
0
0
0
 
6
1
17:59
23:02
 18,200
    -4
     1,362
32
0
0
0
 
7
1
08:37
17:58
 33,715
     4
  -608,959
262
0
120
0
 
8
1
08:53
14:58
 21,886
    15
  -637,939
70
0
0
0
 
9
1
17:59
23:12
 18,778
     3
    18,640
31
0
0
0
 
10
1
13:17
19:25
 22,067
    11
   -14,272
27
58
0
0
 
11
1
06:07
11:39
 19,907
    14
    -5,616
28
55
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:48
11:39
10:30
15:42
 13,342
 14,580
    16
     2
     7,768
     7,762
25
24
82
196
0
0
0
0
 
14
14
1
2
00:00
21:01
06:06
23:59
 21,998
 10,706
     9
    -8
   119,315
   119,178
29
35
2
0
0
0
0
0
 
15
15
1
2
00:00
20:49
01:23
23:59
  5,018
 11,456
    -5
    -1
  -109,790
  -110,141
38
35
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
20:49
01:23
23:59
  5,014
 11,456
    -8
     4
  -376,980
  -381,581
93
198
0
0
0
0
0
0
 
18
18
1
2
00:00
18:25
03:10
21:00
 11,403
  9,312
    -5
    14
    75,744
    75,768
32
30
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
03:33
13:16
 34,995
    15
   117,426
34
31
0
0
 
21
1
00:00
04:33
 16,413
     2
    -5,240
32
0
0
0
 
22
1
01:24
06:47
 19,385
    13
  -461,127
179
0
0
0
 
23
23
1
2
15:56
21:05
20:48
23:59
 17,499
 10,463
    17
    -9
    -1,526
    -1,562
30
31
0
0
0
0
0
0
 
24
1
11:39
20:48
 32,915
     7
    -9,035
37
22
0
0
 
25
1
00:00
08:05
 29,142
    16
   -20,012
30
4
0
0
 
26
1
15:38
21:04
 19,572
    11
     4,338
33
0
0
0
 
27
1
07:41
13:16
 20,094
     3
    -3,283
24
352
0
0
 
28
28
1
2
10:31
13:17
11:39
16:14
  4,064
 10,634
     4
    12
    41,510
    41,565
21
33
127
2
0
0
0
0
 
29
1
02:20
07:16
 17,764
    15
  -601,886
54
0
0
0
 
30
30
1
2
16:49
19:26
17:58
23:02
  4,189
 13,013
     1
     1
  -161,348
  -161,471
25
49
1
1
0
0
0
0
 
31
1
03:39
09:39
 21,609
     6
   -77,495
31
6
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.