GPS Space Vehicle Time Integrity for MJD 51680

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
1
2
00:00
21:54
04:55
23:59
 17,695
  7,527
  -604
  -609
  -129,557
  -129,651
48
51
0
0
0
0
0
0
 
2
1
03:47
10:27
 23,952
  -611
   214,911
57
0
0
0
 
3
3
1
2
02:19
18:01
03:59
20:51
  6,007
 10,210
  -602
  -614
    -4,185
    -4,392
49
51
0
0
0
0
0
0
 
4
4
1
2
00:41
07:26
01:43
12:42
  3,500
 18,912
  -583
  -612
  -784,005
  -783,991
48
53
0
2
0
0
0
0
 
5
1
09:00
14:53
 21,047
  -611
  -250,469
55
12
0
0
 
6
1
11:16
17:48
 23,473
  -600
    -2,308
53
19
0
0
 
7
1
05:39
10:45
 18,344
  -611
  -175,660
85
6
0
0
 
8
1
01:46
08:30
 24,244
  -610
  -696,636
72
0
0
0
 
9
9
1
2
07:48
17:33
12:32
19:49
 16,922
  8,036
  -608
  -615
    44,123
    44,166
53
52
0
1
0
0
0
0
 
10
10
1
2
04:24
10:44
05:27
15:35
  3,732
 17,431
  -587
  -613
   -51,588
   -51,627
49
53
2
0
0
0
0
0
 
11
11
1
2
05:56
19:49
07:48
23:59
  6,570
 14,979
  -605
  -608
  -353,320
  -354,658
73
114
1
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:54
04:55
03:59
07:50
  3,787
 10,449
  -597
  -607
   737,286
   737,462
53
71
0
0
0
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
17:57
23:17
 19,154
  -611
  -814,608
54
2
0
0
 
16
16
1
2
00:00
22:47
03:47
23:59
 13,611
  4,328
  -606
  -599
  -257,231
  -253,468
198
80
1
0
1
0
0
0
 
17
1
12:17
19:32
 26,094
  -610
   254,765
54
1
0
0
 
18
1
00:00
06:14
 22,428
  -598
   -35,458
49
4
0
0
 
19
1
00:00
05:15
 18,919
  -605
  -178,584
81
5
0
0
 
20
-
 
 
 
 
 
 
 
 
 
21
1
15:38
22:45
 25,573
  -608
    -9,459
51
2
0
0
 
22
22
22
1
2
3
00:00
15:33
22:20
02:53
17:32
23:59
 10,386
  6,993
  5,996
  -611
  -613
  -600
  -314,059
  -313,096
  -312,655
75
64
62
1
1
0
1
0
0
0
0
0
 
23
1
14:03
20:33
 23,297
  -606
   -10,956
51
0
0
0
 
24
1
08:34
14:19
 20,634
  -613
  -725,920
76
0
0
0
 
25
1
19:33
23:59
 15,981
  -613
    -6,205
50
0
0
0
 
26
26
1
2
05:54
13:58
09:29
18:00
 12,908
 14,459
  -604
  -613
  -420,930
  -421,569
102
104
1
0
0
0
0
0
 
27
27
1
2
01:09
03:47
02:53
08:15
  6,232
 15,997
  -598
  -592
   -19,781
   -19,790
50
50
0
0
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
29
1
2
16:40
19:58
19:56
22:41
 11,774
  9,748
  -612
  -607
  -613,096
  -613,290
79
71
0
0
0
0
0
0
 
30
1
10:35
15:57
 19,216
  -604
    20,723
52
0
0
0
 
31
31
1
2
03:59
18:23
05:56
21:26
  6,874
 10,904
  -605
  -605
    -3,732
    -3,796
50
50
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.