GPS Space Vehicle Time Integrity for MJD 51636

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
00:54
05:56
 17,994
  -773
  -123,790
80
0
0
0
2
1
07:04
13:23
 22,698
  -759
   195,447
88
0
0
0
3
3
1
2
04:34
19:16
05:56
23:51
  4,777
 16,452
  -766
  -758
  -100,911
  -101,093
69
71
0
0
0
0
0
0
4
4
1
2
03:34
10:24
04:45
15:37
  4,280
 18,717
  -769
  -756
  -771,221
  -771,474
94
88
0
0
0
0
0
0
5
1
12:39
17:51
 18,590
  -754
  -246,153
92
0
0
0
6
1
14:11
20:46
 23,590
  -771
    -2,396
85
0
0
0
7
1
08:39
14:11
 19,884
  -764
  -101,558
186
0
0
0
8
8
1
2
04:43
06:05
05:56
11:50
  4,363
 20,680
  -722
  -737
  -707,923
  -707,968
60
85
0
0
0
0
0
0
9
9
1
2
10:48
20:33
15:32
22:48
 16,833
  8,013
  -751
  -729
    37,819
    37,894
94
80
0
0
0
0
0
0
10
10
1
2
07:14
13:46
08:29
18:39
  4,438
 17,437
  -728
  -758
   -49,723
   -49,769
71
91
0
0
0
0
0
0
11
11
11
1
2
3
00:00
08:56
22:38
03:38
10:48
23:59
 13,016
  6,707
  4,876
  -787
  -754
  -759
  -255,449
  -256,183
  -257,478
131
92
72
1
1
0
1
1
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:13
08:47
08:43
10:47
  8,994
  7,137
  -762
  -764
   658,539
   658,737
106
93
0
0
0
0
0
0
14
-
 
 
 
 
 
 
 
 
 
15
15
1
2
00:00
20:57
02:37
23:59
  9,383
 10,837
  -767
  -754
  -798,517
  -798,821
17
19
149
57
0
0
0
0
16
-
 
 
 
 
 
 
 
 
 
17
1
15:21
22:37
 26,050
  -745
   248,756
86
0
0
0
18
1
02:48
05:56
 11,240
  -766
   -34,255
93
0
0
0
19
19
1
2
03:09
09:12
05:56
10:18
  9,992
  3,905
  -768
  -758
  -138,707
  -138,864
95
72
0
0
0
0
0
0
20
-
 
 
 
 
 
 
 
 
 
21
21
1
2
00:00
18:38
01:48
23:59
  6,497
 19,247
  -770
  -762
    -6,552
    -6,617
65
83
0
0
0
0
0
0
22
22
1
2
01:20
17:56
05:56
20:32
 16,428
  9,171
  -753
  -765
  -366,373
  -365,855
94
62
0
4
0
0
0
0
23
1
17:07
23:39
 23,455
  -769
    -9,398
81
0
0
0
24
1
11:36
17:22
 20,683
  -758
  -686,757
107
0
0
0
25
25
1
2
00:00
22:38
03:55
23:59
 14,030
  4,893
  -794
  -783
    -5,831
    -5,837
82
74
0
0
0
0
0
0
26
26
26
1
2
3
08:47
16:57
18:34
12:28
18:32
20:57
 13,137
  5,711
  8,521
  -763
  -744
  -744
  -329,310
  -329,991
  -330,189
130
86
94
1
0
0
1
0
0
0
0
0
27
27
1
2
04:19
08:55
05:56
11:23
  5,784
  8,819
  -756
  -733
   -15,734
   -15,733
83
95
0
0
0
0
0
0
28
-
 
 
 
 
 
 
 
 
 
29
29
1
2
00:00
19:39
01:43
23:59
  6,198
 15,561
  -755
  -750
  -530,667
  -532,502
97
123
1
0
1
0
0
0
30
1
13:35
18:57
 19,176
  -751
    14,877
91
0
0
0
31
31
1
2
20:47
22:48
22:37
23:59
  6,489
  4,268
  -767
  -762
   -42,124
   -42,120
69
62
0
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.