GPS Space Vehicle Time Integrity for MJD 52755

As viewed from the CSIRO Parkes Radio Telescope, Australia
Latitude -32.9982940 degrees, longitude 148.2644540 degrees, height 394.5 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
00:00
03:19
 11,932
   841
  -281,621
13
20
0
0
 
2
1
00:00
02:20
  8,371
   838
   105,053
25
26
4
0
 
3
3
3
1
2
3
00:06
15:03
17:06
03:18
17:02
18:59
 11,478
  6,919
  6,744
   842
   852
   842
    -3,683
    -3,846
    -3,880
13
14
8
9
14
17
0
0
0
0
0
0
 
4
1
05:47
10:55
 18,421
   832
   -41,903
6
27
0
0
 
5
1
07:23
13:23
 21,582
   847
   -10,868
11
2
0
0
 
6
1
10:35
16:17
 20,481
   848
     4,703
6
93
0
0
 
7
1
03:31
09:36
 21,794
   832
  -452,981
134
0
0
0
 
8
1
01:08
07:20
 22,317
   829
  -308,718
99
0
0
0
 
9
9
1
2
06:12
17:06
11:09
18:16
 17,547
  4,182
   831
   834
    42,173
    42,230
13
13
54
11
0
0
0
0
 
10
1
09:18
13:22
 14,609
   842
   -23,192
6
78
0
0
 
11
11
1
2
04:01
18:09
06:15
21:59
  8,007
 13,730
   837
   842
   -43,524
   -43,592
9
7
36
105
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
04:36
 16,546
   830
    27,261
5
31
0
0
 
14
14
1
2
15:29
17:06
17:02
19:49
  5,496
  9,766
   845
   843
    22,982
    22,976
8
17
48
23
0
4
0
0
 
15
15
1
2
13:44
17:06
17:02
19:41
 11,894
  9,314
   853
   841
  -100,585
  -100,639
18
10
0
0
0
0
0
0
 
16
16
1
2
00:00
13:31
01:20
14:46
  4,834
  4,515
   843
   847
     8,669
     8,161
10
17
5
2
0
0
0
0
 
17
1
10:44
17:02
 22,523
   842
    -8,867
19
8
0
0
 
18
18
1
2
12:36
17:06
17:02
18:19
 15,696
  4,384
   841
   837
    -8,361
    -8,376
9
31
56
28
0
4
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
19:42
01:42
21:59
  6,159
  8,220
   838
   853
   214,018
   214,063
4
6
1
21
0
0
0
0
 
21
21
1
2
11:00
17:06
17:02
18:19
 21,695
  4,423
   845
   840
    80,615
    80,404
100
15
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
13:19
17:06
17:02
19:34
 13,229
  8,853
   845
   847
   -24,275
   -24,283
7
14
100
69
0
0
0
0
 
24
1
06:49
12:22
 19,943
   826
   -24,579
10
6
0
0
 
25
1
17:53
21:59
 14,769
   847
   -42,193
6
16
0
0
 
26
26
1
2
04:07
12:32
07:47
15:30
 13,190
 10,632
   835
   838
  -481,047
  -481,250
26
25
0
0
0
0
0
0
 
27
1
00:00
06:04
 21,844
   830
   -22,725
443
0
7665
0
 
28
1
01:58
08:33
 23,549
   828
    50,264
30
11
5
0
 
29
29
1
2
03:15
13:02
07:08
14:02
 13,832
  3,583
   832
   842
  -126,231
  -126,445
28
14
8
22
0
0
0
0
 
30
1
09:16
14:23
 18,366
   836
  -548,757
38
0
0
0
 
31
31
1
2
00:48
17:06
04:32
20:03
 13,430
 10,654
   842
   842
  -149,107
  -150,802
116
91
1
0
1
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.