GPS Space Vehicle Time Integrity for MJD 52324

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
00:00
04:50
 17,391
   -22
  -216,751
39
1
0
0
 
2
2
1
2
00:00
21:21
07:05
23:59
 25,481
  9,497
    -4
   -33
   154,770
   155,148
70
39
1
0
0
0
0
0
 
3
3
1
2
00:00
20:15
02:31
23:59
  9,086
 13,491
   -25
   -37
    -3,699
    -3,946
41
43
1
0
0
0
0
0
 
4
1
04:50
12:03
 25,961
   -13
   -23,217
185
0
0
0
 
5
5
1
2
09:27
15:12
14:37
18:32
 18,546
 11,974
    -4
    -5
    -1,456
    -1,504
41
55
0
0
0
0
0
0
 
6
1
12:04
16:57
 17,573
   -18
     2,546
43
0
0
0
 
7
1
02:43
12:09
 33,976
    -1
  -706,926
51
0
0
0
 
8
1
04:01
09:17
 18,927
     3
  -712,501
40
0
0
0
 
9
1
12:03
17:19
 18,948
   -17
    30,892
41
0
0
0
 
10
1
07:38
13:42
 21,873
    -3
     -253
47
0
0
0
 
11
1
00:27
04:50
 15,779
   -20
    -8,556
38
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
01:01
09:51
 31,833
    -4
     2,640
43
0
0
0
 
14
1
18:32
23:59
 19,628
   -32
   100,126
46
0
0
0
 
15
1
15:02
20:40
 20,304
   -19
  -142,077
45
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
14:27
19:48
 19,252
   -22
  -169,701
507
0
8061
0
 
18
18
1
2
12:32
17:20
14:27
21:22
  6,876
 14,525
   -29
   -24
    74,324
    74,318
43
39
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
21:47
07:37
23:59
 27,450
  7,955
   -12
   -48
   139,106
   139,275
54
38
0
0
0
0
0
0
 
21
1
17:42
22:42
 17,989
   -24
      219
39
0
0
0
 
22
22
1
2
00:00
19:05
01:00
23:59
  3,620
 17,641
   -27
   -31
  -613,180
  -613,953
39
74
1
0
1
0
0
0
 
23
1
09:47
19:05
 33,446
   -23
    -6,892
49
0
0
0
 
24
1
07:05
15:01
 28,500
   -16
   -10,355
53
0
0
0
 
25
25
1
2
00:00
17:18
02:09
23:59
  7,745
 24,117
   -25
   -25
   -23,127
   -23,170
39
42
0
0
0
0
0
0
 
26
1
09:55
15:01
 18,409
   -12
    69,064
58
0
0
0
 
27
1
02:10
07:51
 20,454
    -7
   -11,340
39
0
0
0
 
28
1
04:50
10:30
 20,369
     9
    64,776
47
0
0
0
 
29
29
29
1
2
3
15:02
17:17
20:38
16:57
20:14
23:18
  6,933
 10,586
  9,607
   -22
   -25
   -38
  -519,456
  -519,309
  -519,148
49
56
56
0
0
0
0
0
0
0
0
0
 
30
30
1
2
10:55
14:27
12:03
17:19
  4,095
 10,221
    -5
    39
  -479,742
  -480,306
61
146
1
1
0
7
0
0
 
31
31
1
2
00:00
22:43
04:01
23:59
 14,443
  4,593
   -22
   -38
   -94,390
   -94,578
38
35
1
0
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.