GPS Space Vehicle Time Integrity for MJD 52676

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
01:38
08:38
 25,166
   149
  -270,392
16
0
0
0
 
2
2
1
2
02:41
19:40
07:43
21:12
 18,068
  5,558
   153
   137
    60,498
    60,834
29
12
1
0
0
0
0
0
 
3
3
1
2
05:22
20:25
08:43
23:59
 12,064
 12,872
   159
   479
  -102,961
  -102,814
16
11008
1
11
0
11
0
0
 
4
1
11:17
16:34
 18,992
   155
   -22,219
24
0
0
0
 
5
1
12:41
18:38
 21,383
   153
     -353
13
0
0
0
 
6
1
15:05
21:38
 23,548
   153
     2,761
6
2
0
0
 
7
1
09:07
15:14
 21,957
   163
  -279,608
189
0
0
0
 
8
1
05:29
12:39
 25,726
   161
  -187,182
163
0
0
0
 
9
9
1
2
11:38
21:22
16:29
23:52
 17,428
  9,024
   168
   162
    29,797
    29,845
14
4
0
13
0
0
0
0
 
10
10
1
2
07:13
14:38
09:43
19:30
  8,996
 17,456
   157
   160
   -19,594
   -19,612
7
11
5
0
0
0
0
0
 
11
11
1
2
00:00
09:13
04:31
11:52
 16,248
  9,519
   155
   157
   -34,332
   -34,369
4
6
5
2
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:38
10:01
 22,937
   153
    22,693
6
26
0
0
 
14
14
1
2
00:00
20:46
02:50
23:59
 10,172
 11,568
   150
   291
    27,742
    27,789
7
4111
3
12
0
12
0
0
 
15
1
17:45
23:59
 22,469
   363
   -68,780
8992
11
11
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
16:23
23:36
 25,948
   167
   -15,048
5
15
0
0
 
18
1
18:05
23:59
 21,244
   330
     2,132
7513
11
11
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
01:13
07:03
 20,913
   152
   208,114
8
6
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
16:56
22:51
 21,299
   158
   -19,206
6
141
0
0
 
24
1
12:15
17:55
 20,352
   159
    -6,482
19
0
0
0
 
25
1
00:00
04:56
 17,791
   158
   -38,886
7
1
0
0
 
26
26
1
2
09:28
17:49
13:20
21:48
 13,901
 14,319
   154
   154
  -413,401
  -413,794
50
55
1
0
0
0
0
0
 
27
1
04:37
11:42
 25,468
   154
  -579,898
79
0
0
0
 
28
1
06:57
14:02
 25,430
   160
    72,445
16
0
0
0
 
29
29
1
2
08:44
17:34
13:00
21:02
 15,311
 12,466
   153
   152
   -54,870
   -55,293
62
52
1
0
0
0
0
0
 
30
1
14:23
19:46
 19,399
   162
  -551,176
38
0
0
0
 
31
31
31
1
2
3
00:00
05:47
21:41
01:22
10:02
23:59
  4,930
 15,290
  8,305
   155
   154
   326
  -243,558
  -243,041
  -241,805
29
83
4758
1
1
11
0
1
11
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.