GPS Space Vehicle Time Integrity for MJD 51938

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
04:17
11:14
 25,024
    85
  -162,739
18
13
0
0
 
2
1
10:26
16:52
 23,143
    72
   332,444
36
0
0
0
 
3
3
3
1
2
3
00:00
08:08
22:37
03:16
10:38
23:59
 11,752
  8,925
  4,869
    84
    69
    75
   -79,193
   -79,287
   -79,442
9
9
7
23
38
29
0
0
0
0
0
0
 
4
4
1
2
06:56
13:41
08:08
18:53
  4,247
 18,681
    71
    74
  -663,712
  -664,041
18
62
1
0
0
0
0
0
 
5
1
16:10
21:13
 18,189
    67
  -284,199
16
0
0
0
 
6
1
17:26
23:57
 23,495
    68
      249
9
307
0
0
 
7
1
11:17
17:23
 21,997
    78
  -528,787
123
0
0
0
 
8
1
08:08
15:12
 25,383
    84
  -774,151
75
0
0
0
 
9
9
1
2
00:02
13:53
01:59
18:50
  6,933
 17,659
    68
    73
    28,818
    28,900
18
10
34
181
0
0
0
0
 
10
10
1
2
10:51
17:10
11:51
22:06
  3,583
 17,675
    81
    77
   -63,354
   -63,376
16
10
20
136
0
0
0
0
 
11
11
1
2
02:05
12:02
06:56
14:06
 17,451
  7,425
    80
    87
     -891
     -888
10
15
48
30
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
05:45
12:15
 23,369
    74
      150
7
170
0
0
 
14
14
1
2
00:00
22:37
04:28
23:59
 16,064
  4,922
    72
    60
    88,486
    88,475
9
11
54
72
0
0
0
0
 
15
15
1
2
00:00
21:14
03:41
23:59
 13,259
  9,873
    85
    56
   -43,981
   -44,355
35
12
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
18:48
02:04
23:59
  7,409
 18,680
    78
    74
   295,770
   295,911
13
18
89
71
0
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
05:37
12:47
 25,795
    70
  -416,803
83
0
0
0
 
20
1
03:43
09:32
 20,809
    74
    54,453
9
161
0
0
 
21
21
1
2
00:19
22:06
05:10
23:57
 17,411
  6,665
    95
    69
     -149
     -169
11
6
97
24
0
0
0
0
 
22
1
04:34
08:55
 15,642
    83
  -522,531
60
7
1
0
 
23
23
1
2
00:00
20:14
02:29
23:59
  8,964
 13,521
    68
    69
    -6,809
    -6,859
11
7
176
18
0
0
0
0
 
24
1
14:47
20:28
 20,456
    79
   -25,093
24
16
0
0
 
25
1
02:05
07:20
 18,916
    79
   -10,950
11
85
0
0
 
26
26
1
2
12:02
20:16
15:47
23:59
 13,426
 13,350
    88
    77
  -286,041
  -286,837
99
99
1
0
1
0
0
0
 
27
27
1
2
06:56
09:33
08:08
13:59
  4,279
 15,879
    61
    75
    -9,668
    -9,671
7
10
5
145
0
0
0
0
 
28
28
1
2
05:34
07:21
06:56
10:26
  4,891
 11,109
    78
    72
   -17,093
   -17,102
10
12
18
89
0
0
0
0
 
29
1
00:02
05:40
 20,195
    76
  -400,618
125
1
1
0
 
30
1
16:42
22:09
 19,395
    66
     5,753
10
193
0
0
 
31
31
31
1
2
3
02:43
08:56
10:56
03:54
10:26
12:01
  4,237
  5,351
  3,922
    77
    61
    69
   -28,271
   -28,324
   -28,326
8
9
18
5
67
47
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.