GPS Space Vehicle Time Integrity for MJD 52020

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
1
2
00:00
22:29
05:32
23:59
 19,828
  5,445
   136
   168
  -173,976
  -174,087
14
9
48
0
0
0
0
0
 
2
1
04:16
11:17
 25,267
   134
     2,957
34
0
0
0
 
3
3
1
2
02:16
17:57
05:20
21:36
 10,850
 13,135
   134
   118
   -22,092
   -22,298
18
11
64
38
0
0
0
0
 
4
4
1
2
01:13
08:05
02:33
13:18
  4,709
 18,744
   149
   130
  -702,890
  -702,906
14
11
38
149
0
0
0
0
 
5
1
09:50
15:38
 20,747
   130
  -295,063
16
93
0
0
 
6
1
12:19
18:16
 21,389
   129
      668
8
227
0
0
 
7
1
05:41
11:47
 21,986
   135
  -582,533
18
130
0
0
 
8
1
02:33
09:33
 25,191
   134
  -140,330
315
0
1985
0
 
9
1
08:24
13:18
 17,495
   135
    41,642
14
133
0
0
 
10
1
11:39
16:29
 17,360
   133
    -2,702
13
67
0
0
 
11
11
11
1
2
3
00:00
06:14
20:41
01:23
08:38
22:00
  4,895
  8,576
  4,725
   140
   137
   137
    -1,703
    -1,712
    -1,722
6
12
9
8
46
45
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
01:43
06:44
 18,045
   136
     1,392
7
132
0
0
 
14
1
17:57
23:33
 20,155
   136
   102,850
19
23
0
0
 
15
1
14:09
21:22
 25,918
   121
   -24,213
35
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
13:15
19:30
 22,428
   140
   -16,593
74
0
0
0
 
18
1
14:54
21:33
 23,956
   130
    29,825
49
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
00:00
03:52
 13,778
   135
    66,274
10
8
0
0
 
21
21
1
2
16:39
20:41
20:19
22:00
 13,175
  4,699
   137
   145
    -2,358
    -2,353
7
9
6
35
0
0
0
0
 
22
22
1
2
00:00
16:14
03:51
17:56
 13,691
  6,123
   120
   140
  -580,988
  -581,254
33
17
53
23
0
0
0
0
 
23
1
15:38
17:56
  8,275
   127
   -11,446
6
11
0
0
 
24
1
09:16
14:53
 20,210
   118
   -44,698
22
33
0
0
 
25
25
1
2
00:00
20:19
01:42
22:00
  6,009
  6,043
   136
   142
   -12,857
   -12,882
17
6
29
6
0
0
0
0
 
26
26
26
1
2
3
06:34
14:54
16:38
10:11
16:30
18:32
 13,020
  5,808
  6,846
   137
   132
   127
  -441,249
  -441,717
  -441,841
71
34
43
1
2
0
0
0
0
0
0
0
 
27
1
01:24
08:28
 25,386
   135
   -17,973
14
88
0
0
 
28
1
00:23
05:46
 19,319
   135
   -10,226
13
66
0
0
 
29
1
18:17
22:00
 13,380
   130
  -523,495
51
0
0
0
 
30
1
11:14
15:38
 15,684
   132
    16,675
8
141
0
0
 
31
31
1
2
04:01
18:58
06:57
20:40
 10,475
  6,065
   128
   128
   -40,246
   -40,354
25
10
123
45
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.