GPS Space Vehicle Time Integrity for MJD 53553

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
10:36
16:56
 22,592
  1,624
  -409,983
20
39
0
0
 
2
1
00:22
06:16
 21,184
  1,628
    27,957
5
55
0
0
 
3
3
1
2
09:10
17:25
12:35
20:40
 12,192
 11,566
  1,623
  1,623
   -12,152
   -12,258
15
27
8
68
0
0
0
0
 
4
1
00:00
04:20
 15,622
  1,625
  -116,591
119
27
26
0
 
5
1
00:41
06:45
 21,775
  1,638
  -109,492
22
0
0
0
 
6
6
1
2
04:05
06:48
06:46
09:46
  9,585
 10,654
  1,626
  1,622
  -674,996
  -675,342
98
100
0
0
0
0
0
0
 
7
1
00:00
02:59
 10,571
  1,634
  -201,333
72
34
9
0
 
8
1
18:46
21:59
 11,498
  1,623
    35,478
6
152
0
0
 
9
9
1
2
00:00
09:35
03:48
11:45
 13,716
  7,709
  1,628
  1,624
    52,322
    52,371
12
15
2
27
0
0
0
0
 
10
1
02:43
07:25
 16,928
  1,630
   -64,628
13
59
0
0
 
11
1
11:57
16:17
 15,367
  1,622
  -240,068
20
33
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
16:10
21:59
 20,910
  1,618
    -1,899
14
14
0
0
 
14
1
09:14
15:00
 20,667
  1,625
    30,340
10
107
0
0
 
15
1
07:16
13:15
 21,256
  1,619
  -452,098
42
14
0
0
 
16
16
16
1
2
3
06:59
08:47
15:17
08:04
09:52
18:56
  3,872
  3,873
 13,083
  1,639
  1,641
  1,624
    -2,561
    -2,562
    -2,592
12
12
15
24
35
111
0
0
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
06:01
12:23
 22,740
  1,628
   169,608
21
25
0
0
 
19
19
1
2
10:16
18:08
13:20
21:49
 11,082
 13,182
  1,635
  1,628
    25,032
    25,044
6
13
45
109
0
0
0
0
 
20
1
13:09
19:05
 21,335
  1,626
    60,702
15
12
0
0
 
21
1
04:24
11:41
 26,167
  1,627
  -110,008
23
9
0
0
 
22
1
07:36
13:58
 22,838
  1,620
   -26,417
17
85
0
0
 
23
1
14:53
20:48
 21,176
  1,624
  -187,127
25
67
24
0
 
24
24
1
2
00:00
14:38
02:34
17:53
  9,194
 11,639
  1,638
  1,632
   -26,623
   -26,763
21
12
58
19
2
0
0
0
 
25
1
11:22
16:47
 19,504
  1,617
   -95,342
10
38
0
0
 
26
26
1
2
00:00
06:01
01:33
09:49
  5,571
 13,466
  1,635
  1,627
   -20,680
   -20,665
14
23
25
152
0
0
0
0
 
27
1
16:22
21:59
 20,218
  1,621
    -3,994
15
0
0
0
 
28
28
1
2
00:00
19:22
01:33
21:59
  5,605
  9,417
  1,637
  1,623
   -43,193
   -43,175
24
5
7
44
7
0
0
0
 
29
1
05:47
08:58
 11,362
  1,627
  -155,608
85
0
0
0
 
30
1
02:24
07:45
 19,039
  1,631
  -274,242
113
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.