GPS Space Vehicle Time Integrity for MJD 52747

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
1
1
2
3
00:00
20:41
22:22
03:08
21:50
23:59
 11,299
  4,089
  5,864
   794
   807
   804
  -280,237
  -280,371
  -280,388
9
9
5
0
4
0
0
0
0
0
0
0
2
2
1
2
00:00
22:22
02:54
23:59
 10,400
  5,864
   806
   814
   100,434
   100,948
31
9
29
0
4
0
0
0
3
3
1
2
00:39
15:36
03:08
19:33
  8,928
 14,190
   810
   795
    -1,389
    -1,591
11
16
7
19
0
0
0
0
4
1
06:20
11:28
 18,421
   793
   -40,765
14
13
5
0
5
5
1
2
08:17
11:44
11:42
13:55
 12,292
  7,860
   798
   788
    -9,734
    -9,762
12
6
17
0
0
0
0
0
6
1
11:44
16:49
 18,244
   801
     4,570
6
0
0
0
7
1
04:02
10:10
 22,012
   798
  -438,139
146
0
0
0
8
8
1
2
01:45
03:11
03:08
07:52
  4,875
 16,895
   808
   797
  -298,326
  -298,505
23
78
11
0
0
0
0
0
9
9
1
2
06:58
16:44
11:39
18:49
 16,720
  7,498
   811
   797
    40,925
    40,972
23
9
116
10
0
0
0
0
10
10
1
2
09:51
11:44
11:42
14:37
  6,677
 10,349
   787
   789
   -22,840
   -22,843
9
6
7
67
0
0
0
0
11
11
1
2
04:34
18:45
06:48
22:20
  8,014
 12,838
   803
   801
   -42,525
   -42,613
11
10
44
107
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
03:11
22:58
03:08
05:09
23:59
 11,299
  7,074
  3,685
   796
   793
   816
    26,870
    26,872
    26,929
6
7
4
9
1
7
0
0
0
0
0
0
14
1
16:06
21:56
 20,952
   798
    23,283
6
47
0
0
15
1
14:16
20:13
 21,355
   802
   -97,356
29
0
0
0
16
16
16
1
2
3
00:00
15:39
22:22
01:54
16:55
23:59
  6,806
  4,545
  5,864
   805
   802
   806
    16,109
    15,492
    15,221
17
13
17
0
1
0
0
0
0
0
0
0
17
1
13:22
18:37
 18,851
   790
    -7,648
13
2
0
0
18
1
13:52
19:51
 21,512
   796
    -7,665
8
69
0
0
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
20:27
22:22
02:15
22:20
23:59
  8,122
  6,797
  5,864
   800
   804
   804
   213,660
   213,698
   213,702
4
10
3
1
16
1
0
0
0
0
0
0
21
1
11:44
18:54
 25,743
   796
    91,558
126
0
0
0
22
-
 
 
 
 
 
 
 
 
 
23
1
13:58
19:52
 21,266
   790
   -23,733
11
5
0
0
24
24
1
2
07:21
11:44
11:42
12:55
 15,632
  4,235
   788
   794
   -22,693
   -22,715
13
15
0
4
0
2
0
0
25
25
1
2
18:26
22:22
22:20
23:50
 14,045
  5,302
   795
   812
   -41,816
   -41,805
4
15
0
46
0
0
0
0
26
26
1
2
04:39
13:05
08:20
16:47
 13,219
 13,228
   804
   792
  -475,946
  -476,193
34
29
3
0
0
0
0
0
27
27
1
2
00:00
03:11
03:08
06:37
 11,299
 12,387
   805
   796
  -573,030
  -572,890
36
45
0
14
0
12
0
0
28
1
03:11
09:06
 21,278
   807
    52,881
29
19
6
0
29
29
1
2
03:48
12:49
07:41
15:52
 13,922
 10,981
   800
   797
  -120,924
  -121,177
36
63
0
52
0
46
0
0
30
30
1
2
09:54
11:44
11:42
14:57
  6,470
 11,522
   794
   790
  -553,052
  -553,008
12
18
0
0
0
0
0
0
31
31
31
1
2
3
01:19
03:11
16:47
03:08
05:03
20:36
  6,520
  6,658
 13,653
   802
   807
   800
  -128,177
  -128,380
  -130,002
58
57
119
0
1
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.