GPS Space Vehicle Time Integrity for MJD 53546

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
11:07
17:25
 22,570
  1,639
  -408,725
19
41
0
0
 
2
1
00:51
06:46
 21,223
  1,648
    27,816
5
18
0
0
 
3
3
1
2
08:59
17:54
12:48
21:09
 13,577
 11,695
  1,639
  1,637
   -10,192
   -10,299
17
13
31
13
0
0
0
0
 
4
1
00:00
04:49
 17,330
  1,648
  -131,669
125
1
1
0
 
5
1
01:11
07:13
 21,595
  1,655
  -107,722
24
0
0
0
 
6
1
04:12
10:14
 21,672
  1,644
  -654,420
230
0
0
0
 
7
1
00:00
03:27
 12,449
  1,650
  -187,432
84
1
1
0
 
8
8
1
2
00:00
19:12
01:23
21:59
  4,999
 10,001
  1,638
  1,639
    34,692
    34,773
7
7
42
11
0
0
0
0
 
9
9
1
2
00:14
10:04
04:40
12:17
 15,650
  7,938
  1,653
  1,642
    51,222
    51,271
16
9
30
6
0
0
0
0
 
10
1
03:11
07:55
 16,983
  1,650
   -64,198
11
64
0
0
 
11
1
12:17
16:35
 15,292
  1,643
  -237,756
21
52
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
16:41
21:59
 19,112
  1,635
    -1,007
13
27
0
0
 
14
1
09:41
15:28
 20,713
  1,640
    30,517
5
60
0
0
 
15
1
07:38
13:45
 21,826
  1,641
  -448,817
43
0
0
0
 
16
16
1
2
07:30
14:54
09:02
19:23
  5,377
 16,059
  1,651
  1,637
    -2,253
    -2,283
10
8
19
115
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
06:29
12:48
 22,674
  1,643
   167,697
21
0
0
0
 
19
19
1
2
10:03
18:36
13:48
21:59
 13,418
 12,208
  1,646
  1,643
    24,673
    24,690
8
7
88
20
0
0
0
0
 
20
1
13:37
19:34
 21,365
  1,639
    61,835
16
0
0
0
 
21
1
04:53
12:10
 26,226
  1,646
  -108,639
23
0
0
0
 
22
1
08:05
14:36
 23,444
  1,642
   -25,553
15
53
0
0
 
23
1
15:22
21:17
 21,240
  1,637
  -188,464
12
10
0
0
 
24
24
1
2
00:00
14:45
02:54
18:22
 10,399
 12,878
  1,648
  1,639
   -24,978
   -25,141
7
14
13
7
0
0
0
0
 
25
1
11:50
17:15
 19,459
  1,633
   -94,678
8
30
0
0
 
26
26
1
2
00:00
06:30
02:02
10:18
  7,198
 13,677
  1,657
  1,643
   -21,119
   -21,113
16
8
26
110
0
0
0
0
 
27
1
16:52
21:59
 18,442
  1,639
    -3,115
8
0
0
0
 
28
28
1
2
00:00
19:33
02:20
23:59
  8,381
 15,747
  1,648
  1,641
   -43,370
   -43,366
17
5
15
75
3
0
0
0
 
29
29
1
2
00:00
06:16
01:04
09:36
  3,852
 11,966
  1,652
  1,645
  -138,940
  -139,657
29
93
0
1
0
1
0
0
 
30
1
03:16
08:22
 18,249
  1,650
  -262,569
106
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.