GPS Space Vehicle Time Integrity for MJD 53531

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(PKS)
-GPSSV (ns)		UTC(PKS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
12:10
18:27
 22,379
  1,506
  -406,183
22
41
3
0
 
2
1
01:53
07:48
 21,232
  1,509
    27,378
5
39
0
0
 
3
3
1
2
10:01
18:55
13:51
22:11
 13,561
 11,681
  1,517
  1,521
    -6,290
    -6,380
14
33
7
67
0
13
0
0
 
4
1
00:41
05:51
 18,564
  1,507
  -163,847
134
1
1
0
 
5
1
02:08
08:12
 21,871
  1,510
  -103,952
25
0
0
0
 
6
1
05:24
11:14
 20,817
  1,505
  -605,900
244
0
6
0
 
7
7
1
2
00:00
22:51
04:27
23:59
 16,061
  4,068
  1,513
  1,526
  -156,615
  -158,472
113
31
1
16
1
0
0
0
 
8
8
1
2
00:00
20:19
02:23
23:59
  8,623
 13,239
  1,503
  1,521
    33,038
    33,135
5
9
65
10
0
0
0
0
 
9
9
1
2
01:11
11:05
05:41
13:18
 15,793
  7,944
  1,519
  1,507
    48,747
    48,798
13
9
59
18
0
0
0
0
 
10
10
1
2
04:12
20:52
08:56
22:02
 16,909
  4,207
  1,519
  1,518
   -63,489
   -63,515
13
8
41
24
0
0
0
0
 
11
11
1
2
00:00
13:23
01:19
17:41
  4,777
 15,192
  1,520
  1,516
  -232,598
  -232,811
9
19
11
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
17:31
23:28
 21,340
  1,515
      689
9
35
0
0
 
14
1
10:40
16:28
 20,751
  1,509
    30,721
5
90
0
0
 
15
1
08:39
14:48
 21,990
  1,514
  -442,003
37
0
0
0
 
16
16
1
2
08:24
15:54
10:10
20:23
  6,171
 16,021
  1,514
  1,511
    -1,828
    -1,845
8
13
24
24
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
07:41
13:55
 22,357
  1,512
   163,377
27
29
7
0
 
19
19
1
2
11:04
19:37
14:49
22:38
 13,360
 10,783
  1,514
  1,522
    23,694
    23,722
8
26
87
34
0
9
0
0
 
20
1
14:38
20:35
 21,372
  1,513
    64,171
16
0
0
0
 
21
1
05:55
13:12
 26,225
  1,513
  -106,023
18
0
0
0
 
22
1
08:50
15:37
 24,099
  1,517
   -23,971
13
74
0
0
 
23
1
16:26
22:18
 21,116
  1,515
  -191,477
17
1
0
0
 
24
24
1
2
00:00
15:47
03:56
19:23
 14,113
 12,928
  1,519
  1,505
   -21,679
   -21,834
10
14
11
7
0
0
0
0
 
25
1
12:51
18:16
 19,412
  1,509
   -93,514
8
69
0
0
 
26
-
 
 
 
 
 
 
 
 
 
27
1
17:55
23:59
 21,852
  1,512
    -1,417
11
0
0
0
 
28
28
1
2
00:00
20:39
03:19
23:59
 11,981
 11,927
  1,509
  1,523
   -43,987
   -43,948
5
5
120
64
0
0
0
0
 
29
29
29
1
2
3
00:00
07:17
22:19
02:04
10:38
23:59
  7,473
 11,968
  6,016
  1,509
  1,506
  1,512
  -103,949
  -104,741
  -106,144
58
96
49
0
1
0
0
1
0
0
0
0
 
30
1
04:03
09:24
 19,052
  1,511
  -236,552
116
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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 ofmeasurements 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(PKS) 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(PKS) 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.