GPS Space Vehicle Time Integrity for MJD 52542

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
10:48
17:47
 25,142
   114
  -250,026
22
13
0
0
2
1
11:46
16:44
 17,833
   134
   269,524
31
2
0
0
3
3
1
2
05:52
15:17
09:59
17:46
 14,640
  8,865
   129
   123
   -65,956
   -66,060
17
17
13
53
0
0
0
0
4
4
4
1
2
3
00:00
13:43
20:24
01:43
14:46
23:59
  6,002
  3,797
 12,922
   131
   128
   130
  -318,140
  -318,619
  -318,899
22
15
38
27
28
0
0
0
0
0
0
0
5
5
1
2
00:00
22:04
03:35
23:59
 12,812
  6,700
   142
   131
   -32,502
   -32,594
7
15
14
53
0
0
0
0
6
1
00:30
06:59
 23,201
   121
      562
10
78
0
0
7
1
17:59
23:59
 21,461
   127
  -414,958
207
0
0
0
8
1
14:50
21:57
 25,564
   130
  -466,723
186
0
0
0
9
9
9
1
2
3
00:00
06:58
20:50
01:43
09:08
23:59
  6,098
  7,708
 11,364
   129
   130
   135
     9,636
     9,681
     9,784
7
15
14
12
100
150
0
0
0
0
0
0
10
10
1
2
00:00
16:45
04:34
18:31
 16,287
  6,284
   135
   121
   -12,168
   -12,215
13
19
56
78
0
0
0
0
11
11
1
2
09:09
18:42
13:42
21:05
 16,292
  8,456
   129
   126
   -21,286
   -21,318
8
18
37
82
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
12:39
19:04
 23,115
   123
    14,646
10
220
0
0
14
1
06:32
12:16
 20,540
   124
    47,741
13
90
0
0
15
1
02:24
09:38
 25,944
   122
   -15,406
39
0
0
0
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
01:43
03:25
03:12
08:53
  5,334
 19,548
   136
   126
  -489,719
  -490,647
110
395
0
0
0
5342
0
0
18
18
1
2
03:36
06:34
06:31
09:52
 10,477
 11,801
   129
   124
    39,207
    39,163
13
14
2
24
0
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
10:07
16:02
 21,170
   126
   189,192
15
168
0
0
21
1
04:44
11:28
 24,209
   131
     4,157
9
138
0
0
22
22
1
2
04:49
11:22
05:51
16:21
  3,669
 17,936
   136
   118
   191,565
   191,058
23
87
5
0
0
0
0
0
23
1
01:09
04:40
 12,641
   127
   -10,104
11
10
0
0
24
24
1
2
00:00
21:34
03:12
23:59
 11,418
  8,742
   124
   135
   -59,587
   -59,776
16
13
43
29
0
0
0
0
25
1
08:54
14:06
 18,721
   121
   -32,995
10
159
0
0
26
26
1
2
04:44
18:42
06:57
22:27
  7,976
 13,333
   124
   126
  -201,708
  -202,964
57
84
1
0
1
0
0
0
27
1
13:37
20:43
 25,500
   126
  -168,353
459
0
9447
0
28
1
16:22
23:09
 24,305
   122
    89,468
8
140
0
0
29
29
1
2
04:35
18:01
05:51
22:12
  4,571
 14,939
   122
   130
  -253,584
  -254,780
37
92
1
0
1
0
0
0
30
1
00:00
04:43
 16,780
   118
  -315,603
177
1
1
0
31
31
1
2
07:02
16:02
10:32
18:42
 12,570
  9,521
   129
   119
  -361,204
  -361,186
10
16
99
129
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.