GPS Space Vehicle Time Integrity for MJD 52473

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
12:53
18:54
 21,665
    -9
  -239,920
41
0
0
0
 
2
1
09:27
17:50
 30,177
    -5
   233,166
59
0
0
0
 
3
1
10:18
16:21
 21,781
    -4
   -46,547
51
0
0
0
 
4
4
1
2
00:00
18:02
01:46
23:59
  6,356
 21,435
   -10
   -34
  -248,922
  -249,915
40
88
1
0
0
0
0
0
 
5
5
5
1
2
3
00:00
02:07
07:05
01:56
07:01
09:01
  6,954
 17,652
  6,994
   -16
     7
     2
   -22,454
   -22,451
   -22,477
34
39
41
0
0
0
0
0
0
0
0
0
 
6
6
1
2
02:07
09:35
07:01
11:11
 17,646
  5,736
     1
     7
     4,793
     4,802
40
38
0
0
0
0
0
0
 
7
7
1
2
00:00
16:24
01:56
23:59
  6,955
 27,303
    -2
   -36
  -581,138
  -579,615
65
177
1
0
1
0
0
0
 
8
1
17:51
23:01
 18,591
   -36
  -593,707
96
0
0
0
 
9
1
01:46
07:17
 19,854
    -3
    52,067
39
0
0
0
 
10
10
1
2
00:00
21:19
03:03
23:59
 11,020
  9,611
   -13
   -25
    -8,446
    -8,507
37
32
0
0
0
0
0
0
 
11
1
14:06
19:51
 20,682
   -16
   -16,469
39
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
14:06
23:19
 33,148
   -24
    10,212
35
0
0
0
 
14
14
1
2
05:03
10:30
10:18
14:05
 18,881
 12,891
    -4
    -7
    59,531
    59,490
46
36
0
0
0
0
0
0
 
15
1
05:03
10:18
 18,880
    -9
   -38,542
47
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
04:14
09:35
 19,231
    -6
  -378,514
402
0
5699
0
 
18
18
1
2
03:04
07:01
04:13
11:16
  4,153
 15,257
     0
    -7
    56,452
    56,398
43
41
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
11:27
21:13
 35,152
   -19
   175,307
38
0
0
0
 
21
1
07:20
12:30
 18,565
    -2
     2,216
40
0
0
0
 
22
1
10:18
14:05
 13,609
   -19
  -455,578
152
0
0
0
 
23
23
23
1
2
3
00:00
01:56
07:06
01:46
07:04
08:20
  6,370
 18,468
  4,465
   -27
    -3
    11
    -5,941
    -5,935
    -5,930
36
39
43
0
0
0
0
0
0
0
0
0
 
24
24
1
2
00:00
19:51
05:02
23:59
 18,157
 14,892
    -0
   -44
   -43,926
   -44,155
39
33
1
0
0
0
0
0
 
25
25
1
2
07:02
08:55
08:20
15:51
  4,708
 25,003
     6
   -15
   -29,569
   -29,598
43
39
0
0
0
0
0
0
 
26
1
00:21
05:05
 17,035
   -11
   -42,710
146
0
0
0
 
27
1
15:52
21:33
 20,451
   -20
   -43,705
146
0
0
0
 
28
1
18:55
23:59
 18,261
   -30
    88,113
33
7
0
0
 
29
1
00:00
04:13
 15,207
   -11
  -102,956
128
1
1
0
 
30
30
1
2
05:05
09:27
07:04
10:30
  7,110
  3,748
     7
   -21
   -38,433
   -39,250
125
73
0
0
0
0
0
0
 
31
1
11:58
18:00
 21,712
   -13
  -340,133
72
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.