GPS Space Vehicle Time Integrity for MJD 51879

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
08:22
15:18
 24,971
   -24
  -154,773
52
0
0
0
 
2
1
14:06
20:54
 24,461
   -45
   305,536
59
0
0
0
 
3
3
1
2
03:31
12:08
07:17
14:56
 13,539
 10,018
   -41
   -24
   -62,259
   -62,338
54
53
0
0
0
0
0
0
 
4
1
17:45
22:58
 18,793
   -39
  -589,109
114
0
0
0
 
5
5
1
2
00:00
19:13
01:13
23:59
  4,403
 17,026
   -59
   -30
  -274,769
  -274,896
52
50
0
0
0
0
0
0
 
6
6
1
2
00:00
21:36
04:14
23:59
 15,227
  8,580
   -40
   -31
      -85
      -68
52
48
0
0
0
0
0
0
 
7
1
15:20
21:27
 22,030
   -27
  -390,974
237
0
9
0
 
8
1
12:27
19:15
 24,446
   -28
  -692,228
164
0
0
0
 
9
9
1
2
04:04
17:54
06:02
22:51
  7,075
 17,664
   -46
   -44
    20,074
    20,166
53
52
0
0
0
0
0
0
 
10
10
10
1
2
3
00:00
14:44
21:08
02:04
15:50
23:59
  7,408
  3,886
 10,292
   -39
   -29
   -34
   -60,460
   -60,479
   -60,497
53
53
48
0
0
0
0
0
0
0
0
0
 
11
11
1
2
06:02
16:11
10:54
18:01
 17,554
  6,520
   -40
   -39
     -725
     -725
51
54
0
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
09:48
12:26
  9,489
   -41
     -222
52
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
15
1
2
01:39
04:04
03:43
08:14
  7,404
 15,026
   -33
   -36
   -21,621
   -21,679
54
56
2
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
22:47
06:01
23:59
 21,677
  4,330
   -46
   -36
   285,732
   285,891
53
48
0
0
0
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
09:41
16:51
 25,817
   -35
  -363,731
86
0
0
0
 
20
1
08:16
13:35
 19,037
   -39
    50,514
52
0
0
0
 
21
1
02:08
09:14
 25,523
   -31
   -19,354
51
0
0
0
 
22
22
1
2
01:11
08:36
03:43
13:00
  9,064
 15,805
   -49
   -48
  -443,717
  -444,287
76
97
1
0
0
0
0
0
 
23
1
00:22
06:47
 23,044
   -36
    -3,842
52
0
0
0
 
24
1
18:48
23:59
 18,678
   -32
   -11,014
52
0
0
0
 
25
1
06:02
11:28
 19,563
   -50
    -9,911
52
17
0
0
 
26
26
1
2
00:23
16:03
04:22
19:49
 14,208
 13,490
   -44
   -37
  -132,345
  -134,205
153
145
1
0
1
0
0
0
 
27
27
1
2
10:55
16:03
16:02
17:56
 18,446
  6,671
   -24
   -32
    -3,944
    -3,966
52
52
0
0
0
0
0
0
 
28
1
09:36
14:44
 18,479
   -44
    -6,262
53
0
0
0
 
29
1
04:14
09:30
 18,817
   -41
  -276,265
156
0
0
0
 
30
30
1
2
00:00
20:42
02:14
23:59
  7,996
 11,704
   -34
   -38
    48,813
    48,938
52
52
0
15
0
0
0
0
 
31
31
1
2
06:10
13:00
07:56
16:44
  6,348
 13,307
   -53
   -37
   -20,795
   -20,821
51
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.