GPS Space Vehicle Time Integrity for MJD 52522

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
09:29
15:29
 21,456
    64
  -246,777
41
0
0
0
 
2
1
06:06
14:15
 29,391
    51
   258,824
52
0
0
0
 
3
1
07:02
13:02
 21,649
    51
   -60,405
57
0
0
0
 
4
1
15:30
22:21
 24,632
    37
  -300,943
97
0
0
0
 
5
5
5
1
2
3
00:00
20:10
22:46
05:36
22:32
23:59
 20,164
  8,523
  4,405
    51
    27
    33
   -30,122
   -30,266
   -30,272
38
42
36
1
0
0
0
0
0
0
0
0
 
6
6
6
1
2
3
00:00
06:12
22:46
03:51
07:53
23:59
 13,906
  6,091
  4,400
    43
    78
    21
     5,623
     5,663
     5,640
37
36
37
0
0
0
0
0
0
0
0
0
 
7
1
13:05
22:32
 34,000
    48
  -469,262
271
0
882
0
 
8
1
14:16
19:37
 19,272
    40
  -508,317
126
0
0
0
 
9
9
1
2
00:00
22:21
03:56
23:59
 14,198
  5,896
    44
    25
     6,613
     6,721
39
37
0
0
0
0
0
0
 
10
1
17:54
22:45
 17,462
    28
   -11,270
40
0
0
0
 
11
1
10:45
16:29
 20,661
    54
   -19,764
44
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:44
20:09
 30,310
    53
    13,297
41
0
0
0
 
14
14
1
2
01:43
07:13
07:01
10:45
 19,098
 12,699
    60
    59
    50,755
    50,724
38
38
0
0
0
0
0
0
 
15
1
01:44
07:01
 19,040
    55
    -7,566
40
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
01:24
06:11
 17,210
    56
  -357,223
408
0
5245
0
 
18
1
03:41
07:57
 15,350
    61
    44,838
36
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
08:00
17:45
 35,135
    65
   185,413
46
0
0
0
 
21
1
05:36
09:10
 12,841
    65
     3,514
38
0
0
0
 
22
1
06:11
11:43
 19,919
    51
  -498,910
75
0
0
0
 
23
23
23
1
2
3
00:00
19:38
22:33
03:41
22:21
23:59
 13,266
  9,757
  5,212
    62
    23
    21
    -8,921
    -9,016
    -9,024
38
38
35
0
0
0
0
0
0
0
0
0
 
24
24
1
2
00:00
16:30
01:42
23:59
  6,139
 26,957
    40
    35
   -55,088
   -55,281
38
48
0
0
0
0
0
0
 
25
1
03:41
12:35
 32,033
    47
   -32,115
39
0
0
0
 
26
26
1
2
00:00
20:10
01:23
23:59
  5,011
 13,780
    37
    24
  -158,876
  -160,849
49
105
0
0
0
0
0
0
 
27
1
12:36
18:17
 20,462
    45
   -79,763
49
0
0
0
 
28
1
14:45
20:56
 22,266
    48
    89,715
42
0
0
0
 
29
29
1
2
00:00
20:57
01:23
23:59
  5,012
 10,975
    39
    26
  -213,094
  -214,993
52
83
1
0
1
0
0
0
 
30
30
30
1
2
3
00:00
01:49
22:21
01:43
03:41
23:59
  6,188
  6,688
  5,889
    51
    50
    27
  -247,276
  -247,570
  -250,755
70
91
82
0
0
0
0
0
0
0
0
0
 
31
1
08:32
14:33
 21,695
    58
  -360,897
49
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.