GPS Space Vehicle Time Integrity for MJD 52522

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 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
12:12
19:11
 25,052
   147
  -246,716
19
60
0
0
2
1
13:08
18:06
 17,842
   147
   259,039
34
0
0
0
3
3
1
2
07:15
16:38
11:21
19:07
 14,705
  8,956
   149
   143
   -60,299
   -60,415
18
20
41
65
0
0
0
0
4
4
4
1
2
3
00:00
14:56
21:44
03:02
16:09
23:59
 10,796
  4,392
  8,109
   153
   140
   154
  -300,145
  -300,708
  -300,978
35
16
26
21
12
0
1
0
0
0
0
0
5
1
00:00
03:55
 13,855
   157
   -30,011
12
73
0
0
6
6
1
2
01:52
04:10
03:55
08:21
  7,371
 15,072
   166
   159
     5,747
     5,744
15
6
75
76
0
0
0
0
7
7
1
2
00:00
19:21
01:25
23:59
  4,943
 16,693
   159
   148
  -470,979
  -468,750
50
148
32
0
0
0
0
0
8
1
16:13
23:19
 25,526
   149
  -507,979
176
0
0
0
9
9
9
1
2
3
00:00
08:20
22:12
03:05
10:31
23:59
 10,980
  7,759
  6,344
   160
   140
   154
     6,727
     6,755
     6,850
14
17
9
19
84
60
0
0
0
0
0
0
10
10
10
1
2
3
01:15
04:10
18:07
03:55
05:55
19:54
  9,586
  6,237
  6,405
   159
   152
   135
   -11,093
   -11,106
   -11,157
11
13
14
13
45
92
0
0
0
0
0
0
11
11
1
2
10:31
20:04
15:04
22:27
 16,290
  8,527
   145
   149
   -19,671
   -19,694
11
14
101
76
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
13:58
20:25
 23,143
   140
    13,387
11
114
0
0
14
1
07:56
13:39
 20,586
   149
    50,802
15
98
0
0
15
1
04:10
10:56
 24,248
   149
    -7,523
37
5
0
0
16
-
 
 
 
 
 
 
 
 
 
17
1
04:58
10:16
 18,990
   157
  -358,284
463
0
7204
0
18
18
1
2
04:48
07:56
07:55
11:12
 11,231
 11,778
   155
   151
    44,926
    44,886
14
14
0
102
0
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
11:25
17:21
 21,320
   142
   185,502
13
71
0
0
21
1
06:05
12:50
 24,260
   154
     3,606
9
155
0
0
22
22
1
2
05:55
12:43
07:14
17:40
  4,627
 17,816
   157
   134
  -498,725
  -499,034
26
52
35
1
0
0
0
0
23
23
1
2
02:32
04:10
03:55
06:04
  4,978
  6,862
   172
   157
    -8,815
    -8,835
14
6
0
57
0
0
0
0
24
24
1
2
00:00
22:58
03:55
23:59
 13,952
  3,716
   149
   164
   -54,990
   -55,184
14
9
0
1
0
0
0
0
25
1
10:16
15:26
 18,563
   139
   -32,034
11
165
0
0
26
26
1
2
06:05
20:04
08:20
23:49
  8,098
 13,434
   145
   145
  -159,365
  -160,713
66
93
1
0
1
0
0
0
27
1
15:05
22:04
 25,074
   145
   -79,617
33
5
0
0
28
1
17:41
23:55
 22,455
   152
    89,819
8
18
0
0
29
29
1
2
05:55
19:24
07:14
23:35
  4,728
 14,961
   150
   145
  -213,493
  -214,788
40
96
4
0
1
0
0
0
30
30
1
2
00:57
04:10
03:55
06:04
 10,557
  6,861
   159
   151
  -247,413
  -247,835
135
87
0
0
0
0
0
0
31
31
1
2
09:02
17:22
11:55
20:03
 10,356
  9,613
   154
   146
  -360,795
  -360,844
11
18
45
145
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.