GPS Space Vehicle Time Integrity for MJD 52872

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 degrees, height 99.2 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
12:24
17:59
17:56
19:21
 19,904
  4,885
   364
   361
  -300,972
  -300,990
9
3
0
5
0
0
0
0
 
2
2
1
2
06:16
13:14
07:50
17:56
  5,646
 16,896
   368
   352
   171,581
   171,771
13
34
1
0
0
0
0
0
 
3
3
3
1
2
3
07:06
15:56
17:59
11:28
17:56
19:21
 15,660
  7,195
  4,883
   358
   348
   349
   -37,422
   -37,520
   -37,540
18
7
7
1
0
0
0
0
0
0
0
0
 
4
4
4
1
2
3
00:00
14:49
21:42
02:58
16:15
23:59
 10,705
  5,118
  8,204
   361
   351
   357
   -37,365
   -37,245
   -37,171
8
7
5
1
1
0
0
0
0
0
0
0
 
5
1
00:00
05:26
 19,556
   363
   -49,103
15
1
0
0
 
6
1
01:59
08:26
 23,167
   363
     7,475
3
56
0
0
 
7
7
1
2
00:00
19:24
01:39
23:59
  5,960
 16,495
   363
   356
  -605,077
  -605,766
18
39
1
0
1
0
0
0
 
8
8
1
2
16:21
17:59
17:56
23:26
  5,686
 19,615
   352
   355
  -408,879
  -408,945
10
27
0
0
0
0
0
0
 
9
9
9
1
2
3
00:00
08:00
22:02
03:02
10:20
23:59
 10,893
  8,377
  7,013
   358
   354
   344
     3,630
     3,668
     3,740
7
5
6
1
4
8
0
0
0
0
0
0
 
10
10
1
2
01:42
18:01
06:21
20:17
 16,697
  8,177
   366
   357
   -29,814
   -29,855
5
5
7
2
0
0
0
0
 
11
11
1
2
10:18
19:45
15:04
22:27
 17,155
  9,662
   351
   351
   -61,878
   -61,938
9
7
2
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
13:56
17:59
17:56
20:25
 14,385
  8,719
   352
   352
    30,920
    30,923
3
2
29
46
0
0
0
0
 
14
1
07:29
13:41
 22,295
   358
    20,840
3
85
0
0
 
15
1
05:04
12:01
 24,980
   356
  -148,765
41
0
0
0
 
16
16
1
2
05:05
12:51
08:12
17:22
 11,217
 16,238
   360
   354
   -69,084
   -69,243
15
25
1
0
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
04:34
11:15
 24,029
   358
   -11,286
4
121
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
11:42
17:33
 21,032
   357
   212,495
4
36
0
0
 
21
1
02:59
10:15
 26,100
   363
   -29,376
53
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
06:00
13:00
 25,151
   362
   -33,386
6
26
0
0
 
24
24
1
2
00:00
22:53
04:39
23:59
 16,723
  3,970
   354
   361
   -53,432
   -53,650
15
7
1
0
0
0
0
0
 
25
1
09:58
15:28
 19,777
   354
   -49,994
6
1
0
0
 
26
26
1
2
04:30
20:09
08:34
23:57
 14,624
 13,625
   355
   355
  -523,645
  -523,597
5
9
14
0
0
0
0
0
 
27
27
1
2
15:09
17:59
17:56
22:14
  9,967
 15,250
   355
   355
  -571,020
  -571,529
115
173
0
0
0
0
0
0
 
28
1
17:59
23:59
 21,585
   353
    15,895
15
0
0
0
 
29
29
1
2
04:11
19:12
07:35
23:31
 12,195
 15,481
   356
   353
   -48,811
   -49,901
68
81
1
0
1
0
0
0
 
30
1
00:53
06:19
 19,543
   359
  -416,253
197
0
0
0
 
31
31
31
1
2
3
08:25
16:22
17:59
11:57
17:56
20:42
 12,679
  5,608
  9,739
   364
   357
   357
  -374,730
  -375,076
  -375,183
50
23
37
1
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.