GPS Space Vehicle Time Integrity for MJD 53230

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
10:19
17:34
 26,048
  -483
  -358,575
14
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
07:08
15:31
10:24
18:39
 11,722
 11,161
  -470
  -479
   -35,710
   -35,814
16
22
10
42
0
8
0
0
 
4
4
1
2
00:00
21:13
02:24
23:59
  8,598
  9,966
  -478
  -472
   248,620
   249,786
41
41
0
0
0
0
0
0
 
5
5
1
2
00:00
22:53
03:58
23:59
 14,293
  3,978
  -481
  -462
   -44,348
   -44,470
7
6
21
6
0
0
0
0
 
6
6
1
2
02:12
04:00
03:58
07:54
  6,328
 14,016
  -478
  -480
  -360,372
  -360,725
66
134
0
0
0
0
0
0
 
7
7
1
2
00:00
19:19
01:14
23:59
  4,364
 16,776
  -473
  -470
  -411,901
  -410,383
41
99
13
0
4
0
0
0
 
8
1
16:42
22:54
 22,084
  -476
     6,191
12
7
0
0
 
9
9
9
1
2
3
00:00
07:42
21:37
02:23
09:40
23:59
  8,366
  7,011
  8,439
  -473
  -476
  -468
    58,181
    58,232
    58,334
10
24
11
50
10
61
0
5
0
0
0
0
 
10
10
10
1
2
3
00:54
04:00
17:37
03:58
05:43
19:03
 11,018
  6,080
  5,049
  -477
  -472
  -462
   -49,347
   -49,348
   -49,362
6
7
16
21
50
44
0
0
0
0
0
0
 
11
11
1
2
09:50
19:26
14:09
21:53
 15,334
  8,758
  -471
  -469
  -140,825
  -140,914
18
11
83
30
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
14:20
19:59
 20,355
  -481
    23,624
8
58
0
0
 
14
1
07:02
12:58
 21,084
  -478
    24,595
11
34
3
0
 
15
1
05:51
11:49
 21,415
  -472
  -306,397
39
0
0
0
 
16
16
1
2
04:57
12:29
06:20
16:57
  4,984
 16,021
  -468
  -483
    -7,923
    -7,919
11
16
30
100
0
0
0
0
 
17
17
1
2
00:00
04:00
03:58
05:24
 14,293
  5,007
  -477
  -483
   123,169
   123,276
44
23
0
1
0
1
0
0
 
18
1
04:00
10:22
 22,703
  -477
    64,021
28
11
0
0
 
19
19
1
2
07:52
16:16
11:32
19:54
 12,982
 12,943
  -470
  -480
    11,900
    11,808
16
11
48
39
0
0
0
0
 
20
1
11:29
17:08
 20,309
  -480
   132,871
23
8
0
0
 
21
21
1
2
02:42
04:00
03:58
09:55
  4,541
 21,177
  -484
  -486
   -78,762
   -78,768
5
7
11
172
0
0
0
0
 
22
1
05:41
12:08
 23,106
  -473
   -16,473
7
189
0
0
 
23
23
1
2
11:22
12:34
12:32
18:15
  4,104
 20,364
  -477
  -495
  -146,555
  -146,700
18
63
4
0
0
0
0
0
 
24
24
1
2
00:00
22:18
03:57
23:59
 14,243
  6,087
  -473
  -465
   -49,642
   -49,859
11
8
3
0
0
0
0
0
 
25
1
09:30
14:57
 19,497
  -486
   -73,761
26
62
31
0
 
26
26
1
2
04:03
19:25
07:38
23:23
 12,783
 14,224
  -478
  -469
  -191,343
  -192,050
44
45
4
0
0
0
0
0
 
27
1
14:37
21:36
 25,135
  -477
  -362,996
128
0
0
0
 
28
1
17:31
23:35
 21,242
  -464
   -40,178
4
116
0
0
 
29
29
1
2
04:00
18:54
06:27
22:39
  8,788
 13,444
  -481
  -471
  -368,790
  -368,310
24
40
1
0
0
0
0
0
 
30
30
1
2
00:45
04:00
03:58
05:47
 11,497
  6,368
  -478
  -473
  -555,433
  -555,415
8
8
34
46
0
0
0
0
 
31
1
18:27
23:59
 19,784
  -473
  -289,597
62
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 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.