GPS Space Vehicle Time Integrity for MJD 53020

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
02:13
09:07
 24,613
   484
  -324,249
16
142
0
0
 
2
1
03:15
08:21
 18,205
   482
   258,331
34
1
0
0
 
3
3
3
1
2
3
00:01
05:49
21:23
01:20
09:11
23:59
  4,755
 12,005
  9,399
   473
   476
   481
   -77,611
   -77,681
   -77,844
11
17
12
16
74
74
0
0
0
0
0
0
 
4
4
1
2
05:00
11:42
06:05
16:58
  3,756
 18,908
   475
   485
    44,800
    45,051
20
44
15
0
0
0
0
0
 
5
1
13:52
19:07
 18,840
   491
   -13,149
15
17
0
0
 
6
1
15:42
22:11
 23,320
   482
     3,486
11
239
0
0
 
7
7
1
2
09:20
14:07
14:06
15:31
 17,160
  4,964
   487
   487
  -634,642
  -634,594
27
21
38
64
0
0
0
0
 
8
1
07:22
13:25
 21,733
   489
  -382,504
37
0
0
0
 
9
9
1
2
11:57
22:05
16:51
23:45
 17,563
  5,984
   490
   483
    26,441
    26,484
12
12
138
44
0
0
0
0
 
10
10
1
2
08:46
15:09
10:02
19:40
  4,535
 16,125
   474
   482
   -37,348
   -37,359
14
12
34
152
0
0
0
0
 
11
11
1
2
00:19
10:03
05:00
12:25
 16,655
  8,477
   475
   476
   -89,643
   -89,717
17
13
36
94
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
04:02
08:13
08:12
10:27
 14,888
  7,976
   480
   482
    32,060
    32,060
9
7
138
10
0
0
0
0
 
14
1
00:01
01:46
  6,317
   488
    18,493
4
18
0
0
 
15
15
1
2
00:01
19:44
02:09
23:59
  7,687
 15,345
   489
   481
  -212,458
  -212,838
17
19
43
0
0
0
0
0
 
16
16
1
2
02:56
19:08
07:21
22:04
 15,660
 10,465
   479
   475
   -16,051
   -16,054
22
11
278
112
0
0
0
0
 
17
1
14:03
19:54
 21,031
   490
  -128,004
134
0
0
0
 
18
1
18:29
23:59
 19,846
   481
     6,631
15
5
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
01:40
07:30
 20,675
   481
   194,328
16
32
0
0
 
21
21
1
2
16:59
21:36
21:22
23:59
 15,684
  8,506
   482
   477
   -70,316
   -70,330
7
13
35
102
0
0
0
0
 
22
22
1
2
00:01
19:55
02:51
23:59
 10,249
 14,661
   467
   469
    82,906
    81,943
42
53
1
0
1
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
12:53
18:28
 20,095
   490
   -90,115
18
70
0
0
 
25
1
00:13
05:26
 18,550
   472
   -58,387
11
138
0
0
 
26
26
1
2
10:39
18:29
13:48
21:22
 11,258
 10,357
   482
   481
  -452,745
  -452,472
30
30
1
0
0
0
0
0
 
27
1
04:52
11:56
 25,252
   481
  -889,365
82
0
0
0
 
28
1
07:33
14:37
 25,400
   489
   -14,395
11
39
0
0
 
29
29
1
2
10:27
19:55
13:27
21:22
 10,756
  5,169
   487
   483
  -210,427
  -210,640
22
25
5
30
0
0
0
0
 
30
1
14:56
19:07
 15,029
   482
  -741,911
79
0
0
0
 
31
31
31
1
2
3
00:01
06:21
22:26
01:53
10:46
23:59
  6,750
 15,823
  5,538
   475
   476
   483
   -82,930
   -83,930
   -85,859
72
169
57
1
1
0
1
1
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.