GPS Space Vehicle Time Integrity for MJD 52581

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
08:03
15:04
 25,209
   113
  -255,822
8
46
0
0
 
2
1
09:06
14:04
 17,808
   114
     9,566
38
0
0
0
 
3
3
1
2
03:08
12:47
07:20
15:08
 15,002
  8,418
    95
   115
   -76,864
   -76,951
18
16
7
62
0
0
0
0
 
4
1
17:47
23:04
 19,013
   105
  -349,591
49
0
0
0
 
5
1
19:21
23:59
 16,502
   106
   -37,822
17
142
0
0
 
6
6
6
1
2
3
00:00
02:56
21:45
02:14
04:18
23:59
  8,053
  4,918
  8,068
   122
    91
    90
     1,115
     1,099
     1,112
6
8
18
14
4
121
0
0
0
0
0
0
 
7
7
1
2
15:22
20:06
20:05
21:32
 16,983
  4,996
   114
    95
  -296,507
  -296,104
181
57
0
11
0
0
0
0
 
8
1
12:07
19:15
 25,585
   110
  -375,498
212
0
0
0
 
9
9
1
2
03:55
18:10
06:28
22:59
  9,082
 17,273
    80
   106
    15,415
    15,530
20
10
50
130
0
0
0
0
 
10
10
10
1
2
3
00:00
13:45
21:08
01:54
15:52
23:59
  6,861
  7,516
 10,291
    90
   107
   104
   -14,258
   -14,282
   -14,302
13
16
9
41
75
50
0
0
0
0
0
0
 
11
11
1
2
06:15
16:03
11:02
18:24
 17,092
  8,380
    98
   106
   -24,651
   -24,680
10
16
119
31
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
10:03
16:27
 23,011
   109
    17,160
13
113
0
0
 
14
1
03:50
09:33
 20,543
   104
    41,261
15
32
0
0
 
15
1
00:00
07:07
 25,597
   100
   -30,971
39
2
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
00:52
06:12
 19,213
   105
    -2,865
20
45
0
0
 
18
1
00:54
07:15
 22,774
   103
    26,564
30
8
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
07:33
13:26
 21,056
   113
   195,772
17
18
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
08:44
13:45
 17,984
   104
  -201,437
995
0
12742
0
 
23
23
1
2
00:00
22:24
03:49
23:59
 13,717
  5,737
   108
   101
   -12,585
   -12,653
12
6
24
10
0
0
0
0
 
24
1
18:51
23:59
 18,500
   105
   -68,681
16
0
0
0
 
25
1
05:59
11:32
 19,931
   102
   -34,649
10
183
0
0
 
26
26
26
1
2
3
00:54
03:08
16:57
01:54
04:18
19:47
  3,540
  4,191
 10,198
   100
    88
   112
  -275,938
  -276,121
  -277,178
21
42
64
6
1
0
0
1
0
0
0
0
 
27
1
11:01
18:07
 25,488
   112
  -351,327
339
0
3664
0
 
28
1
13:27
20:30
 25,298
   109
    87,098
17
54
0
0
 
29
29
1
2
01:55
16:28
03:07
19:31
  4,344
 10,998
    95
   113
  -323,978
  -325,044
32
66
1
0
1
0
0
0
 
30
30
1
2
00:00
20:53
02:14
23:59
  8,053
 11,059
   106
   103
  -419,188
  -421,205
64
83
1
0
1
0
0
0
 
31
31
1
2
04:19
14:05
07:52
16:36
 12,603
  8,953
    92
   111
  -350,459
  -350,239
27
28
26
73
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.