GPS Space Vehicle Time Integrity for MJD 52243

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
04:39
10:18
 20,320
    24
  -205,613
22
506
0
0
 
2
1
08:31
15:19
 24,519
    12
   113,813
49
27
0
0
 
3
1
02:00
08:01
 21,674
    13
   -87,682
31
45
0
0
 
4
1
10:19
18:12
 28,423
    -0
  -403,452
219
0
0
0
 
5
1
14:51
23:59
 32,913
    -0
  -325,513
43
0
0
0
 
6
1
17:47
22:50
 18,183
    -4
     1,437
32
1
0
0
 
7
1
08:24
17:46
 33,723
     4
  -615,474
248
0
2
0
 
8
1
09:28
14:46
 19,070
    15
  -640,682
57
0
0
0
 
9
1
17:46
23:00
 18,800
    10
    19,089
30
0
0
0
 
10
1
13:05
19:13
 22,071
     6
   -14,417
30
18
0
0
 
11
1
05:55
11:26
 19,906
    16
    -5,695
26
197
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:35
11:27
10:18
15:30
 13,361
 14,575
    15
    -0
     7,871
     7,864
23
26
175
43
0
0
0
0
 
14
14
1
2
00:00
20:49
05:54
23:59
 21,232
 11,449
    15
    -5
   118,863
   118,718
27
33
19
0
0
0
0
0
 
15
15
1
2
00:00
20:36
01:12
23:59
  4,327
 12,213
     6
    -2
  -110,939
  -111,295
32
34
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
20:36
01:12
23:59
  4,314
 12,215
    -2
    -4
  -392,014
  -396,421
75
198
0
0
0
0
0
0
 
18
18
18
1
2
3
00:00
18:13
22:50
02:11
20:48
23:59
  7,893
  9,298
  4,155
     2
    17
   -14
    75,766
    75,786
    75,760
30
32
26
0
0
0
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
03:21
13:04
 34,997
    22
   118,208
34
45
0
0
 
21
1
00:00
04:21
 15,676
    14
    -5,217
31
38
0
0
 
22
1
01:12
06:35
 19,344
    18
  -469,493
173
0
0
0
 
23
23
1
2
15:43
20:53
20:35
23:59
 17,538
 11,216
    25
   -13
    -1,695
    -1,743
34
29
0
1
0
0
0
0
 
24
1
11:27
20:35
 32,893
     5
    -9,702
39
14
0
0
 
25
25
1
2
00:00
22:50
07:52
23:59
 28,353
  4,157
    14
     0
   -20,123
   -20,165
27
26
14
0
0
0
0
0
 
26
1
15:24
20:52
 19,674
    14
     5,625
33
0
0
0
 
27
1
07:29
13:04
 20,112
    16
    -3,565
24
66
0
0
 
28
28
1
2
10:19
13:05
11:26
16:02
  4,067
 10,609
     3
    10
    42,446
    42,498
17
36
103
0
0
0
0
0
 
29
1
02:08
07:05
 17,744
    17
  -599,932
53
0
0
0
 
30
30
1
2
16:36
19:13
17:46
22:50
  4,179
 12,965
    11
     4
  -163,495
  -163,609
28
49
0
1
0
0
0
0
 
31
1
03:27
09:27
 21,607
    18
   -78,084
27
354
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.