GPS Space Vehicle Time Integrity for MJD 52360

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
1
2
00:00
20:40
02:22
23:59
  8,556
 11,980
   -49
   -52
  -222,341
  -222,465
26
27
5
45
0
0
0
0
 
2
2
1
2
00:00
17:46
03:08
23:59
 11,295
 22,437
   -31
   -44
   173,546
   173,963
42
32
1
18
0
0
0
0
 
3
1
18:12
23:59
 20,852
   -48
   -13,862
39
22
0
0
 
4
1
02:23
09:37
 26,028
   -21
   -88,387
143
0
0
0
 
5
5
1
2
07:04
13:15
13:14
16:28
 22,143
 11,332
    -7
   -22
    -6,888
    -6,927
22
27
624
101
0
0
0
0
 
6
1
09:38
14:33
 17,520
   -20
     2,658
23
208
0
0
 
7
1
00:13
09:39
 34,005
   -27
  -707,969
44
1
0
0
 
8
1
01:37
06:50
 18,776
   -18
  -705,141
42
0
0
0
 
9
1
09:38
14:53
 18,911
   -31
    35,739
19
578
0
0
 
10
1
05:11
10:46
 20,114
    -8
    -2,381
25
172
0
0
 
11
11
1
2
00:00
21:55
03:37
23:59
 13,055
  7,473
   -38
   -60
   -10,189
   -10,233
26
26
29
3
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
21:55
07:18
23:59
 26,313
  7,443
   -19
   -56
     3,996
     3,991
35
27
4
20
0
0
0
0
 
14
1
15:10
21:54
 24,249
   -34
    88,379
37
12
0
0
 
15
15
1
2
12:35
16:29
16:24
18:11
 13,785
  6,161
   -44
    -5
  -156,042
  -156,049
20
22
437
178
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
12:35
16:28
 14,006
   -45
  -411,112
246
0
3
0
 
18
18
1
2
10:46
14:33
11:59
18:55
  4,378
 15,694
   -10
   -34
    72,110
    72,068
17
21
96
562
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
20
1
2
3
4
00:00
03:09
19:19
22:30
02:22
05:09
21:54
23:59
  8,566
  7,229
  9,318
  5,362
   -46
   -21
   -31
   -56
   148,261
   148,318
   148,484
   148,487
30
26
21
25
35
39
351
5
0
0
0
0
0
0
0
0
 
21
1
15:10
20:13
 18,233
   -43
      578
21
566
0
0
 
22
1
16:33
22:29
 21,369
   -39
   -39,143
331
0
3215
0
 
23
1
07:11
16:24
 33,221
   -16
    -9,112
38
64
0
0
 
24
24
1
2
03:38
10:02
09:39
12:33
 21,676
  8,834
   -15
   -15
   -18,435
   -18,478
28
21
220
212
0
0
0
0
 
25
1
14:47
23:35
 31,641
   -34
   -24,594
30
71
0
0
 
26
1
07:24
11:59
 16,532
   -10
   114,440
67
0
0
0
 
27
1
00:00
05:22
 19,298
   -28
   -14,948
30
66
0
0
 
28
1
02:23
08:02
 20,353
   -29
    73,005
30
90
0
0
 
29
29
1
2
10:02
16:25
14:33
18:11
 16,229
  6,380
   -32
   -39
  -468,188
  -467,868
66
39
0
0
0
0
0
0
 
30
30
1
2
08:22
12:00
09:37
14:47
  4,501
  9,641
    -7
     6
  -579,643
  -580,048
39
85
0
0
0
0
0
0
 
31
31
1
2
00:00
19:32
01:37
23:59
  5,810
 16,085
   -52
   -41
  -102,112
  -102,306
29
29
1
68
0
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.