GPS Space Vehicle Time Integrity for MJD 52267

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
03:02
08:41
 20,309
     1
  -208,693
33
0
0
0
 
2
1
04:12
12:55
 31,370
    -1
   125,827
60
0
0
0
 
3
1
00:21
06:24
 21,777
   -10
   -94,804
34
0
0
0
 
4
1
08:42
16:04
 26,524
    -6
  -345,558
214
0
0
0
 
5
1
13:12
22:42
 34,173
   -10
  -329,574
38
0
0
0
 
6
1
16:04
21:08
 18,190
    -9
     1,907
29
0
0
0
 
7
1
06:42
16:05
 33,751
    -4
  -657,150
174
0
0
0
 
8
1
07:51
13:08
 19,046
     9
  -658,678
53
0
0
0
 
9
1
16:04
21:21
 18,994
    -3
    22,755
30
1
0
0
 
10
1
11:28
17:36
 22,104
     1
   -15,788
29
0
0
0
 
11
1
04:12
09:49
 20,210
    -8
    -6,494
32
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
04:35
09:49
08:41
13:50
 14,774
 14,467
     5
     8
      534
      545
31
29
0
2
0
0
0
0
 
14
14
1
2
00:00
19:12
04:11
23:59
 15,074
 17,271
   -11
   -10
   114,615
   114,452
31
39
1
0
0
0
0
0
 
15
1
18:57
23:19
 15,749
     2
  -120,457
48
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
18:57
22:51
 14,067
    -8
   413,866
596
0
7292
0
 
18
18
18
1
2
3
00:00
16:33
21:08
01:19
19:11
23:59
  4,746
  9,448
 10,274
   -19
    14
   -20
    75,789
    75,817
    75,781
30
28
30
0
0
0
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
01:44
11:27
 34,989
    -3
   124,398
44
0
0
0
 
21
21
1
2
00:00
21:24
02:42
23:59
  9,718
  9,333
   -25
   -18
    -5,065
    -5,073
31
30
0
0
0
0
0
0
 
22
22
1
2
00:00
22:52
04:34
23:59
 16,451
  4,076
    -4
   -19
  -528,206
  -530,122
115
40
1
0
1
0
0
0
 
23
23
1
2
13:57
19:17
18:56
23:19
 17,923
 14,543
     4
   -16
    -3,193
    -3,229
30
32
0
8
0
0
0
0
 
24
1
09:49
18:56
 32,797
    10
   -15,064
42
10
0
0
 
25
25
1
2
00:41
21:08
06:10
23:59
 19,724
 10,277
     0
   -15
   -20,984
   -21,020
31
30
0
0
0
0
0
0
 
26
1
13:49
19:16
 19,654
    -3
    18,633
51
0
0
0
 
27
1
06:11
11:27
 18,987
     7
    -5,955
31
0
0
0
 
28
28
1
2
08:42
11:28
09:49
14:24
  4,021
 10,567
    -0
    -2
    49,540
    49,582
31
28
0
3
0
0
0
0
 
29
1
00:32
04:11
 13,164
    -5
  -581,804
51
1
1
0
 
30
30
1
2
14:55
17:37
16:04
21:08
  4,103
 12,653
   -10
    -2
  -241,813
  -242,631
68
221
1
0
0
2
0
0
 
31
1
01:50
07:50
 21,610
    -8
   -82,542
35
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.