GPS Space Vehicle Time Integrity for MJD 52525

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
09:16
15:17
 21,624
    70
  -247,241
41
0
0
0
 
2
1
05:53
14:03
 29,369
    72
   260,416
55
0
0
0
 
3
1
06:49
12:50
 21,639
    69
   -61,237
52
0
0
0
 
4
1
15:17
22:16
 25,098
    53
  -303,720
96
0
0
0
 
5
5
5
1
2
3
00:00
19:59
22:34
05:24
22:16
23:59
 19,451
  8,232
  5,143
    66
    47
    40
   -30,512
   -30,634
   -30,653
40
41
32
0
0
0
0
0
0
0
0
0
 
6
6
6
6
1
2
3
4
00:00
04:34
05:59
22:34
03:39
05:52
07:41
23:59
 13,170
  4,709
  6,089
  5,133
    54
    77
    85
    26
      137
      163
      173
      130
41
36
40
33
0
0
0
0
0
0
0
0
0
0
0
0
 
7
1
12:53
22:17
 33,844
    68
  -461,509
279
0
721
0
 
8
1
14:03
19:25
 19,294
    61
  -502,349
132
0
0
0
 
9
9
1
2
00:00
22:16
03:44
23:59
 13,466
  6,190
    52
    28
     7,071
     7,170
43
36
0
0
0
0
0
0
 
10
1
17:42
22:33
 17,482
    53
   -11,407
40
0
0
0
 
11
1
10:33
16:17
 20,667
    66
   -20,000
41
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:33
19:58
 30,315
    72
    13,486
39
0
0
0
 
14
14
1
2
01:30
07:01
06:49
10:32
 19,127
 12,692
    68
    70
    50,281
    50,253
40
40
0
0
0
0
0
0
 
15
1
01:31
06:49
 19,041
    68
    -8,729
43
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
01:12
05:59
 17,223
    65
  -378,789
400
0
4734
0
 
18
1
03:30
07:45
 15,333
    75
    44,031
38
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
07:48
17:33
 35,135
    80
   185,992
45
0
0
0
 
21
1
05:25
08:58
 12,830
    63
     3,641
37
0
0
0
 
22
1
05:59
11:32
 19,959
    67
  -501,388
74
0
0
0
 
23
23
1
2
00:00
19:26
03:29
23:59
 12,561
 16,392
    58
    47
    -9,131
    -9,206
42
38
0
0
0
0
0
0
 
24
24
1
2
00:00
16:18
01:29
23:59
  5,375
 27,693
    44
    57
   -55,771
   -55,933
42
50
0
0
0
0
0
0
 
25
1
03:30
12:23
 32,020
    73
   -32,258
38
0
0
0
 
26
26
1
2
00:00
19:58
01:11
23:59
  4,268
 14,471
    38
    44
  -165,436
  -167,375
48
110
0
0
0
0
0
0
 
27
1
12:24
18:05
 20,472
    63
   -78,574
54
0
0
0
 
28
1
14:32
20:44
 22,289
    57
    89,717
39
0
0
0
 
29
29
1
2
00:00
20:44
01:11
23:59
  4,270
 11,701
    39
    41
  -219,296
  -221,159
54
89
1
0
1
0
0
0
 
30
30
30
1
2
3
00:00
01:37
22:16
01:31
03:29
23:59
  5,460
  6,742
  6,190
    56
    57
    44
  -258,320
  -258,591
  -261,747
67
91
84
0
0
0
0
0
0
0
0
0
 
31
1
08:19
14:21
 21,694
    73
  -361,210
45
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.