GPS Space Vehicle Time Integrity for MJD 51940

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
04:09
11:06
 25,019
    73
  -163,047
23
17
0
0
 
2
1
10:18
16:44
 23,155
    72
   333,359
36
0
0
0
 
3
1
00:00
03:07
 11,255
    81
   -79,701
751
1
1
0
 
4
4
1
2
06:48
13:33
07:59
18:45
  4,175
 18,687
    87
    73
  -665,501
  -665,840
15
63
14
0
0
0
0
0
 
5
1
15:12
21:05
 21,061
    73
  -284,482
20
73
0
0
 
6
1
17:17
23:54
 23,742
    60
      217
10
238
0
0
 
7
1
11:08
17:15
 22,000
    77
  -531,967
122
0
0
0
 
8
1
08:00
15:04
 25,343
    92
  -775,981
74
0
0
0
 
9
9
1
2
00:00
13:45
01:53
18:42
  6,822
 17,593
    77
    76
    29,115
    29,208
14
9
76
95
0
0
0
0
 
10
10
1
2
10:43
17:02
11:44
21:58
  3,619
 17,715
    76
    60
   -63,457
   -63,491
20
7
19
208
0
0
0
0
 
11
11
1
2
01:54
11:53
06:47
13:58
 17,558
  7,416
    81
    83
     -910
     -911
7
12
109
46
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
05:37
12:06
 23,365
    78
      173
9
165
0
0
 
14
14
1
2
00:00
22:28
04:21
23:59
 15,696
  5,443
    69
    61
    88,498
    88,506
8
8
131
34
0
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
18:40
01:59
23:59
  7,100
 19,139
    89
    66
   296,103
   296,236
12
13
36
0
0
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
05:29
12:39
 25,765
    76
  -418,765
91
0
0
0
 
20
1
03:35
09:24
 20,731
    78
    54,665
9
75
0
0
 
21
21
1
2
00:00
21:52
05:01
23:59
 18,089
  7,625
    73
    55
     -204
     -248
7
7
133
36
0
0
0
0
 
22
22
1
2
04:26
20:57
08:47
23:29
 15,637
  8,906
    82
    62
  -524,581
  -525,258
58
35
1
0
1
0
0
0
 
23
23
1
2
00:00
20:06
02:21
23:59
  8,481
 14,013
    66
    70
    -6,912
    -6,951
8
7
62
23
0
0
0
0
 
24
1
14:39
20:20
 20,456
    63
   -25,605
24
3
0
0
 
25
1
01:54
07:12
 19,033
    71
   -10,985
13
108
0
0
 
26
26
1
2
11:54
20:08
15:39
23:59
 13,434
 13,810
    83
    67
  -290,587
  -291,387
100
108
1
0
1
0
0
0
 
27
27
1
2
06:48
09:25
07:59
13:51
  4,254
 15,937
    68
    81
    -9,879
    -9,896
7
13
2
173
0
0
0
0
 
28
28
1
2
05:26
07:12
06:47
10:17
  4,876
 11,096
    74
    71
   -17,166
   -17,180
14
12
22
146
0
0
0
0
 
29
1
00:00
05:00
 17,990
    76
  -404,270
113
0
0
0
 
30
1
16:34
22:01
 19,402
    66
     6,017
13
124
0
0
 
31
31
31
1
2
3
02:01
08:48
10:47
03:45
10:17
11:53
  6,258
  5,345
  3,932
    86
    71
    75
   -28,530
   -28,582
   -28,589
8
7
17
5
46
55
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.