GPS Space Vehicle Time Integrity for MJD 53050

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
00:08
07:07
 24,880
   458
  -329,712
16
67
0
0
 
2
2
1
2
01:10
18:16
05:58
19:34
 17,103
  4,563
   460
   471
   275,954
   276,340
31
20
0
7
0
0
0
0
 
3
3
1
2
03:46
19:26
07:07
23:13
 11,771
 13,583
   458
   476
   -85,566
   -85,727
14
17
43
32
0
0
0
0
 
4
4
1
2
02:58
09:38
04:03
14:53
  3,793
 18,894
   457
   468
    65,804
    66,088
18
51
28
0
0
0
0
0
 
5
1
11:23
17:04
 20,282
   490
   -17,294
13
137
0
0
 
6
-
 
 
 
 
 
 
 
 
 
7
1
07:18
13:20
 21,706
   478
  -620,430
48
43
0
0
 
8
1
05:22
11:22
 21,635
   471
  -365,527
50
0
0
0
 
9
9
1
2
09:54
20:03
14:49
21:44
 17,690
  6,074
   480
   474
    30,687
    30,733
13
10
89
56
0
0
0
0
 
10
10
1
2
06:15
13:07
07:58
17:46
  6,138
 16,761
   465
   479
   -38,997
   -39,002
14
11
74
115
0
0
0
0
 
11
11
11
1
2
3
00:00
07:58
22:14
02:57
10:23
23:59
 10,577
  8,656
  6,290
   461
   461
   469
   -96,111
   -96,184
   -96,306
10
15
11
4
78
29
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
02:02
08:25
 22,745
   462
    31,639
9
228
0
0
 
14
14
1
2
00:27
19:26
01:45
23:59
  4,715
 16,396
   455
   474
    18,503
    18,525
16
6
78
116
0
0
0
0
 
15
1
17:47
23:59
 22,353
   477
  -226,158
41
0
0
0
 
16
16
16
1
2
3
00:59
04:13
17:01
04:12
05:21
20:02
 11,438
  3,994
 10,751
   464
   453
   475
   -15,341
   -15,349
   -15,306
9
28
12
133
19
57
0
0
0
0
0
0
 
17
1
11:58
17:31
 19,908
   484
  -181,997
119
0
0
0
 
18
1
16:14
22:51
 23,749
   474
    12,728
13
50
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
00:06
05:28
 19,051
   466
   188,064
16
49
0
0
 
21
21
1
2
14:58
19:35
19:26
22:13
 16,015
  9,403
   482
   471
   -71,937
   -71,956
7
13
78
80
0
0
0
0
 
22
1
17:47
23:59
 22,352
   465
    52,253
67
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
10:47
16:30
 20,585
   470
    -4,052
18
10
0
0
 
25
25
1
2
00:00
22:09
03:21
23:59
 12,024
  6,644
   459
   470
   -60,344
   -60,396
12
5
24
45
0
0
0
0
 
26
26
1
2
07:58
16:31
11:44
20:11
 13,423
 13,187
   471
   475
  -424,857
  -424,498
48
46
1
11
0
0
0
0
 
27
1
03:05
09:53
 24,252
   468
  -912,541
47
0
0
0
 
28
1
05:31
12:35
 25,418
   469
   -19,166
15
3
0
0
 
29
29
1
2
08:26
16:00
11:24
17:01
 10,696
  3,616
   475
   477
  -224,656
  -224,757
15
7
10
21
0
0
0
0
 
30
1
12:55
18:16
 19,100
   474
  -786,116
91
0
0
0
 
31
1
20:23
23:46
 12,118
   468
     -665
120
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.