GPS Space Vehicle Time Integrity for MJD 51797

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
14:00
20:56
 24,948
  -301
  -144,169
47
0
0
0
 
2
2
1
2
00:00
19:57
02:34
23:59
  9,241
 14,530
  -299
  -293
   267,388
   267,795
44
48
1
0
0
0
0
0
 
3
3
1
2
08:39
17:38
12:53
19:57
 15,206
  8,225
  -283
  -298
   -39,043
   -39,144
43
47
0
0
0
0
0
0
 
4
1
00:00
04:46
 17,177
  -304
  -406,672
173
1
1
0
 
5
1
00:58
06:52
 21,153
  -308
  -264,526
47
0
0
0
 
6
1
03:22
09:53
 23,435
  -294
     -296
43
10
0
0
 
7
7
1
2
00:00
21:01
03:15
23:59
 11,592
 10,718
  -300
  -290
   -83,422
   -81,259
108
94
5
0
1
0
0
0
 
8
1
18:34
23:59
 19,515
  -295
  -487,043
205
0
0
0
 
9
9
1
2
00:00
09:39
04:32
11:30
 16,242
  6,528
  -300
  -284
     7,053
     7,116
42
44
3
2
0
0
0
0
 
10
10
1
2
02:45
19:57
07:35
21:45
 17,351
  6,361
  -301
  -301
   -56,784
   -56,803
44
52
0
0
0
0
0
0
 
11
11
1
2
11:40
21:46
16:31
23:40
 17,472
  6,757
  -297
  -282
  -584,986
  -585,628
118
57
1
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
17:28
22:42
 18,658
  -298
   830,309
46
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
08:09
14:30
 22,800
  -300
  -857,914
46
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
04:24
11:39
 26,052
  -298
   272,639
44
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
15:18
22:29
 25,848
  -293
  -287,151
86
0
0
0
 
20
1
13:19
19:09
 20,892
  -299
    57,390
50
0
0
0
 
21
21
1
2
07:42
10:06
09:53
14:48
  7,896
 16,935
  -298
  -305
   -15,934
   -15,949
42
41
0
0
0
0
0
0
 
22
22
1
2
06:51
14:14
09:23
18:34
  9,076
 15,610
  -289
  -307
  -271,652
  -272,558
94
142
1
0
1
0
0
0
 
23
1
05:58
12:25
 23,182
  -300
   -15,559
43
0
0
0
 
24
-
 
 
 
 
 
 
 
 
 
25
1
11:40
17:09
 19,742
  -308
    -8,412
45
4
0
0
 
26
26
26
26
1
2
3
4
00:00
06:00
07:09
21:46
01:31
07:07
10:05
23:59
  5,497
  4,023
 10,509
  7,984
  -295
  -297
  -301
  -294
  -553,325
  -553,442
  -553,487
  -553,755
42
47
50
37
0
4
21
1
0
0
0
0
0
0
0
0
 
27
1
16:34
23:43
 25,701
  -300
   -30,855
44
0
0
0
 
28
1
15:14
20:05
 17,445
  -303
    43,579
69
0
0
0
 
29
1
09:54
14:52
 17,910
  -300
   -53,776
188
0
0
0
 
30
1
02:31
07:55
 19,357
  -292
    36,613
45
0
0
0
 
31
31
31
1
2
3
09:54
11:49
20:32
11:39
13:30
21:45
  6,203
  6,032
  4,348
  -289
  -282
  -287
   -10,968
   -10,971
   -11,018
41
41
53
0
0
10
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.