GPS Space Vehicle Time Integrity for MJD 52430

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
15:52
21:53
 21,679
   -22
  -232,728
43
0
0
0
 
2
1
12:29
21:04
 30,899
    -9
   210,595
54
0
0
0
 
3
1
13:15
19:16
 21,672
     4
   -34,209
48
0
0
0
 
4
4
1
2
00:00
21:04
04:34
23:59
 16,430
 10,515
    -1
   -21
  -194,982
  -196,151
79
56
0
0
0
0
0
0
 
5
5
1
2
02:22
04:54
04:34
11:57
  7,890
 25,353
     7
     6
   -16,541
   -16,570
40
42
0
0
0
0
0
0
 
6
6
1
2
05:00
12:32
09:56
14:00
 17,772
  5,291
    10
    11
     3,877
     3,887
39
35
0
0
0
0
0
0
 
7
7
1
2
00:00
19:20
04:54
23:59
 17,653
 16,773
     5
   -22
  -651,159
  -650,117
93
85
1
0
1
0
0
0
 
8
8
1
2
00:00
20:56
02:03
23:59
  7,378
 11,028
    -8
   -25
  -651,712
  -650,723
50
59
1
0
1
0
0
0
 
9
1
04:34
10:14
 20,359
    -7
    45,964
38
0
0
0
 
10
1
00:25
06:05
 20,447
    -7
    -6,012
37
0
0
0
 
11
1
17:03
21:04
 14,438
   -19
   -13,754
39
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
17:03
02:15
23:59
  8,092
 24,992
     1
   -20
     7,371
     7,402
40
39
0
0
0
0
0
0
 
14
14
1
2
08:14
13:23
13:14
17:02
 17,947
 13,161
     9
    -1
    69,035
    68,979
48
36
0
0
0
0
0
0
 
15
1
09:56
13:14
 11,864
     1
   -22,222
42
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
07:13
11:30
 15,398
    -3
   -48,015
471
0
6231
0
 
18
18
1
2
06:06
08:25
07:12
13:19
  3,982
 17,645
    13
     2
    64,119
    64,079
40
40
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
14:28
23:59
 34,307
   -11
   165,568
41
0
0
0
 
21
1
10:16
15:25
 18,553
     7
     1,446
39
0
0
0
 
22
1
12:32
17:02
 16,243
     7
  -313,341
194
0
0
0
 
23
1
02:09
11:30
 33,634
     5
    -3,450
40
0
0
0
 
24
24
24
1
2
3
00:00
05:00
22:48
04:54
07:48
23:59
 17,652
 10,085
  4,311
    -0
     7
   -25
   -34,253
   -34,284
   -34,469
39
39
37
0
1
0
0
0
0
0
0
0
 
25
1
09:57
18:46
 31,780
     2
   -27,571
40
0
0
0
 
26
1
02:32
07:12
 16,806
    -2
   232,585
117
0
0
0
 
27
1
18:47
23:59
 18,761
   -21
   -22,172
38
0
0
0
 
28
28
1
2
00:00
21:04
03:16
23:59
 11,803
 10,515
    -2
   -24
    84,280
    84,365
40
39
0
0
0
0
0
0
 
29
1
04:34
07:48
 11,604
    -3
  -341,386
87
0
0
0
 
30
1
07:13
09:56
  9,764
    23
  -675,209
51
0
0
0
 
31
1
14:53
20:55
 21,696
    -5
  -297,221
106
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.