GPS Space Vehicle Time Integrity for MJD 52486

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
11:59
18:00
 21,657
     6
  -241,615
38
0
0
0
 
2
1
08:33
16:52
 29,977
    10
   239,944
57
0
0
0
 
3
1
09:38
15:29
 21,026
     9
   -50,202
48
0
0
0
 
4
1
17:10
23:59
 24,561
     3
  -264,464
104
0
0
0
 
5
5
5
1
2
3
00:00
01:17
22:30
01:02
08:08
23:59
  3,756
 24,658
  5,368
     1
    19
    -6
   -24,331
   -24,336
   -24,469
37
42
34
0
1
0
0
0
0
0
0
0
 
6
6
1
2
01:17
08:42
06:08
10:19
 17,488
  5,797
    21
    23
     4,992
     4,999
39
39
0
0
0
0
0
0
 
7
7
1
2
00:00
15:33
01:02
23:59
  3,771
 30,417
    11
    12
  -555,095
  -553,425
54
205
1
0
1
0
0
0
 
8
1
16:53
22:07
 18,822
     6
  -573,174
107
0
0
0
 
9
1
00:53
06:24
 19,862
    11
     1,662
41
0
0
0
 
10
10
1
2
00:00
20:25
02:08
23:59
  7,733
 12,891
     7
   -10
    -9,140
    -9,210
38
36
0
0
0
0
0
0
 
11
1
13:13
18:57
 20,677
    12
   -17,297
41
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
13:13
22:29
 33,359
     5
    11,039
39
0
0
0
 
14
1
04:10
13:12
 32,540
    17
    56,992
45
0
0
0
 
15
1
04:08
08:41
 16,338
    19
   -43,360
41
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
03:21
07:25
07:20
08:41
 14,371
  4,590
    18
    34
   -51,449
   -52,532
468
143
0
0
5688
0
0
0
 
18
18
1
2
02:09
06:12
03:20
10:23
  4,253
 15,089
    24
    17
    53,697
    53,639
43
37
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
10:32
20:18
 35,144
    19
   178,103
43
0
0
0
 
21
1
06:27
11:37
 18,576
    19
     2,418
37
0
0
0
 
22
1
08:42
13:12
 16,205
     8
  -476,569
51
0
0
0
 
23
23
23
1
2
3
01:03
06:13
22:08
06:11
07:20
23:59
 18,468
  4,018
  6,717
    16
    29
    -4
    -6,698
    -6,694
    -6,775
40
38
37
0
0
0
0
0
0
0
0
0
 
24
24
1
2
00:00
18:58
04:08
23:59
 14,867
 18,081
    23
     7
   -46,871
   -47,071
39
41
0
0
0
0
0
0
 
25
25
1
2
06:09
08:03
07:24
14:59
  4,524
 24,980
    25
    16
   -30,209
   -30,227
38
39
0
0
0
0
0
0
 
26
1
00:00
04:08
 14,934
    13
   -75,208
125
0
0
0
 
27
1
15:00
20:41
 20,485
     4
   -64,696
97
0
0
0
 
28
1
18:01
23:23
 19,329
     2
    88,906
39
0
0
0
 
29
29
1
2
00:00
22:06
03:20
23:59
 12,008
  6,818
    12
    -1
  -133,798
  -135,887
100
61
1
0
1
0
0
0
 
30
30
1
2
04:13
08:33
06:11
09:38
  7,068
  3,886
    30
     6
   -99,456
  -100,217
115
73
1
0
0
0
0
0
 
31
1
11:03
17:05
 21,715
    12
  -348,829
65
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.