GPS Space Vehicle Time Integrity for MJD 51888

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
07:45
14:41
 24,991
    -1
  -155,914
44
0
0
0
 
2
1
13:48
20:17
 23,292
    -0
   309,673
58
0
0
0
 
3
3
1
2
02:55
11:32
06:40
14:19
 13,443
 10,060
   -16
     7
   -64,879
   -64,968
50
46
0
3
0
0
0
0
 
4
4
1
2
10:18
17:07
11:31
22:20
  4,324
 18,781
   -10
    -2
  -602,821
  -603,379
51
104
1
0
0
0
0
0
 
5
1
19:02
23:59
 17,760
    -4
  -276,407
52
0
0
0
 
6
6
1
2
00:00
20:58
03:36
23:59
 12,984
 10,893
    -3
    -2
       -2
       20
47
51
0
0
0
0
0
0
 
7
1
14:43
20:50
 21,970
    -3
  -417,541
221
0
6
0
 
8
1
11:32
18:38
 25,546
    -7
  -708,303
157
0
0
0
 
9
9
1
2
03:27
17:17
05:25
22:14
  6,934
 17,651
   -11
    -2
    21,386
    21,483
49
50
1
4
0
0
0
0
 
10
10
10
1
2
3
00:00
13:49
20:32
01:28
15:14
23:59
  5,245
  5,019
 12,464
   -14
     4
     5
   -60,839
   -60,850
   -60,865
52
49
51
0
0
0
0
0
0
0
0
0
 
11
11
1
2
05:25
15:28
10:18
17:25
 17,568
  6,881
   -10
    -3
     -739
     -735
44
51
0
5
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
09:11
15:40
 23,329
    -5
     -171
46
1
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
00:55
07:33
 23,816
   -13
   -25,055
59
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
22:11
05:30
23:59
 19,774
  6,456
    -0
     2
   287,309
   287,469
50
51
0
0
0
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
09:03
16:14
 25,816
     2
  -371,625
83
0
0
0
 
20
1
07:39
12:58
 18,874
    -9
    50,838
44
3
0
0
 
21
1
01:30
08:36
 25,498
   -18
   -19,716
46
2
0
0
 
22
22
22
1
2
3
00:34
07:59
10:50
03:06
10:18
12:20
  9,032
  8,342
  5,372
   -21
   -20
    -5
  -458,033
  -458,502
  -458,657
67
61
57
1
0
6
0
0
0
0
0
0
 
23
1
00:00
06:10
 22,170
    -8
    -4,297
48
0
0
0
 
24
1
18:11
23:51
 20,405
     1
   -13,208
53
0
0
0
 
25
1
05:25
10:50
 19,451
   -18
   -10,070
45
13
0
0
 
26
26
1
2
00:00
15:29
03:45
19:12
 13,376
 13,352
   -10
    -5
  -157,803
  -159,595
137
138
1
1
1
1
0
0
 
27
27
1
2
10:18
12:21
11:31
17:20
  4,364
 17,886
    -9
    -4
    -4,815
    -4,826
46
48
0
9
0
0
0
0
 
28
1
08:59
13:48
 17,347
    -9
    -9,083
47
2
0
0
 
29
1
03:37
08:55
 18,973
   -11
  -297,060
154
0
0
0
 
30
30
1
2
00:00
20:04
01:36
23:59
  5,733
 14,010
   -21
    -3
    50,081
    50,217
49
52
0
3
0
0
0
0
 
31
31
31
1
2
3
03:51
05:33
14:20
05:24
07:19
15:27
  5,448
  6,354
  4,044
    -1
   -14
    -0
   -21,798
   -21,806
   -21,852
48
47
49
0
0
0
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.