GPS Space Vehicle Time Integrity for MJD 51691

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
21:10
04:11
23:59
 15,041
 10,172
  -610
  -606
  -130,754
  -130,839
37
41
0
0
0
0
0
0
 
2
1
03:03
09:43
 23,908
  -622
   219,769
37
24
0
0
 
3
3
1
2
01:34
15:31
03:14
20:06
  6,015
 16,469
  -627
  -609
    -7,483
    -7,671
39
37
1
1
0
0
0
0
 
4
1
06:42
11:58
 18,878
  -623
   -17,842
295
0
682
0
 
5
1
08:15
14:08
 21,005
  -621
  -251,759
31
53
0
0
 
6
1
10:36
17:05
 23,335
  -607
    -2,254
32
6
0
0
 
7
1
04:54
10:29
 20,070
  -614
  -184,567
51
11
0
0
 
8
1
01:01
08:08
 25,586
  -608
   -55,073
431
0
8230
0
 
9
9
1
2
07:03
16:48
11:47
18:45
 16,934
  6,958
  -611
  -620
    45,654
    45,694
27
35
177
5
0
0
0
0
 
10
10
1
2
03:14
09:59
04:42
14:50
  5,135
 17,407
  -615
  -614
   -52,043
   -52,058
36
31
3
6
0
0
0
0
 
11
11
1
2
05:11
18:51
07:02
22:00
  6,581
 11,339
  -622
  -613
  -376,474
  -377,713
57
85
2
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
02:10
07:06
 17,667
  -618
   753,323
86
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
16:33
22:00
 19,429
  -613
  -818,576
39
1
0
0
 
16
1
00:00
03:02
 10,953
  -626
    10,209
129
1
1
0
 
17
1
11:32
18:48
 26,136
  -609
   256,406
36
0
0
0
 
18
1
00:00
04:54
 17,643
  -612
   -35,695
37
0
0
0
 
19
19
1
2
00:00
22:35
05:09
23:59
 18,508
  5,087
  -622
  -598
  -189,327
  -190,067
67
43
0
0
0
0
0
0
 
20
-
 
 
 
 
 
 
 
 
 
21
1
14:54
22:00
 25,524
  -611
   -10,205
35
16
0
0
 
22
22
1
2
00:00
14:48
02:09
16:23
  7,712
  5,659
  -613
  -623
  -296,303
  -295,275
60
51
1
0
1
0
0
0
 
23
1
13:18
19:47
 23,292
  -616
   -11,326
35
0
0
0
 
24
1
07:48
13:32
 20,628
  -617
  -734,149
56
38
0
0
 
25
1
18:42
22:00
 11,886
  -620
    -6,355
35
0
0
0
 
26
26
26
1
2
3
05:10
13:13
14:22
08:44
14:20
17:16
 12,798
  4,029
 10,446
  -620
  -619
  -616
  -440,218
  -440,699
  -440,840
80
41
72
1
4
1
0
0
0
0
0
0
 
27
27
1
2
00:21
04:11
02:09
07:27
  6,458
 11,756
  -597
  -625
   -20,717
   -20,748
38
28
0
63
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
-
 
 
 
 
 
 
 
 
 
30
1
09:50
15:12
 19,238
  -622
    22,181
30
4
0
0
 
31
31
1
2
03:14
17:48
05:10
20:41
  6,888
 10,425
  -603
  -607
     -735
     -786
34
35
8
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.