GPS Space Vehicle Time Integrity for MJD 51619

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
02:02
09:00
 25,041
  -799
  -121,661
81
0
0
0
2
1
07:33
14:31
 24,999
  -781
   188,130
91
0
0
0
3
3
3
1
2
3
00:00
05:43
20:25
01:05
08:13
23:59
  3,915
  8,939
 12,801
  -842
  -796
  -787
   -95,982
   -96,031
   -96,212
74
83
80
0
0
0
0
0
0
0
0
0
4
4
1
2
04:42
11:40
05:55
16:45
  4,425
 18,176
  -809
  -801
  -756,268
  -756,647
79
93
1
0
0
0
0
0
5
1
13:05
18:59
 21,084
  -791
  -243,869
87
0
0
0
6
1
15:45
21:54
 22,079
  -804
    -2,299
74
0
0
0
7
1
09:48
15:17
 19,551
  -781
   -55,620
215
0
98
0
8
1
05:56
12:59
 25,242
  -771
  -701,556
93
0
0
0
9
9
1
2
11:58
21:42
16:41
23:57
 16,798
  8,026
  -775
  -781
    35,273
    35,319
85
76
0
0
0
0
0
0
10
10
1
2
08:14
14:57
09:48
19:50
  5,525
 17,560
  -784
  -794
   -48,988
   -49,014
76
77
0
0
0
0
0
0
11
11
1
2
00:00
10:05
04:47
11:58
 17,202
  6,713
  -795
  -784
  -216,230
  -217,062
176
96
1
1
1
1
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:57
09:56
09:53
11:58
 10,444
  7,274
  -777
  -799
   621,696
   621,911
93
93
0
0
0
0
0
0
14
1
01:18
06:57
 20,137
  -790
  -238,366
275
0
689
0
15
15
1
2
00:00
22:41
03:52
23:59
 13,846
  4,641
  -794
  -780
  -792,452
  -792,755
30
16
1
39
0
0
0
0
16
-
 
 
 
 
 
 
 
 
 
17
1
16:34
23:49
 26,025
  -791
   246,346
85
0
0
0
18
1
03:55
09:48
 21,029
  -801
   -33,683
83
0
0
0
19
19
1
2
04:28
10:19
10:05
11:39
 20,213
  4,764
  -783
  -802
  -123,765
  -123,924
114
72
0
0
0
0
0
0
20
-
 
 
 
 
 
 
 
 
 
21
21
1
2
00:00
19:47
02:58
23:59
 10,638
 15,151
  -787
  -768
    -5,486
    -5,524
64
86
0
0
0
0
0
0
22
22
1
2
02:28
19:38
07:08
21:42
 16,606
  7,385
  -797
  -769
  -377,659
  -377,284
88
78
0
0
0
0
0
0
23
1
18:18
23:59
 20,463
  -771
    -8,668
82
0
0
0
24
1
12:44
17:54
 18,521
  -777
  -668,736
129
1
1
0
25
1
00:00
05:03
 18,150
  -803
    -5,584
77
0
0
0
26
26
1
2
09:56
18:06
13:37
22:05
 13,147
 14,249
  -790
  -780
  -287,370
  -288,254
113
151
1
0
1
0
0
0
27
27
1
2
05:32
10:05
06:57
12:36
  5,054
  8,989
  -788
  -806
   -13,989
   -14,029
73
91
0
0
0
0
0
0
28
-
 
 
 
 
 
 
 
 
 
29
29
1
2
00:10
20:49
02:53
23:59
  9,732
 11,442
  -805
  -785
  -493,062
  -495,065
110
122
1
0
1
0
0
0
30
1
14:44
20:06
 19,271
  -778
    12,649
86
0
0
0
31
31
31
1
2
3
00:01
06:58
21:55
01:40
10:05
23:49
  5,874
 11,118
  6,624
  -803
  -822
  -812
   -40,514
   -40,551
   -40,603
73
79
92
0
4
0
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.