GPS Space Vehicle Time Integrity for MJD 53485

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
1
2
15:34
19:57
19:54
21:37
 15,595
  5,989
   960
   971
  -399,340
  -399,349
10
11
9
16
0
0
0
0
 
2
1
05:02
10:55
 21,205
   968
    26,872
4
82
0
0
 
3
3
3
3
1
2
3
4
00:00
13:19
14:30
22:04
01:26
14:29
17:12
23:59
  5,176
  4,221
  9,514
  6,920
   981
   978
   975
   989
  -102,246
  -102,391
  -102,416
  -102,486
8
8
12
12
33
9
16
6
0
0
0
0
0
0
0
0
 
4
1
04:38
09:02
 15,836
   963
  -259,594
109
1
1
0
 
5
1
05:39
11:21
 20,490
   979
   -93,200
24
0
0
0
 
6
1
08:31
14:20
 20,871
   964
  -419,469
334
0
2746
0
 
7
7
1
2
01:48
04:38
04:33
07:33
  9,877
 10,489
   972
   960
   -50,369
   -50,689
85
92
0
0
0
0
0
0
 
8
1
00:00
04:33
 16,384
   970
    28,192
5
0
0
0
 
9
9
1
2
04:38
14:30
08:41
16:27
 14,587
  6,966
   959
   968
    41,414
    41,468
9
15
24
11
0
0
0
0
 
10
10
1
2
00:12
07:21
01:16
12:05
  3,826
 17,003
   986
   961
   -61,555
   -61,600
10
10
22
45
0
0
0
0
 
11
11
1
2
01:59
16:21
04:28
19:54
  8,861
 12,550
   978
   976
  -217,145
  -217,360
15
20
41
133
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
20:39
02:37
23:59
  9,428
 12,020
   966
   974
     5,548
     5,460
5
8
15
16
0
0
0
0
 
14
1
14:30
19:32
 18,079
   974
    31,275
4
26
0
0
 
15
15
1
2
11:54
14:30
14:29
18:02
  9,239
 12,711
   971
   965
  -421,064
  -421,129
16
23
27
0
0
0
0
0
 
16
16
1
2
11:13
19:57
13:28
23:27
  7,780
 12,485
   969
   975
    -1,169
    -1,170
11
6
31
49
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
1
2
10:37
14:30
14:29
17:09
 13,801
  9,489
   969
   971
   149,523
   149,565
14
13
4
30
0
0
0
0
 
19
19
19
1
2
3
00:00
14:30
22:45
02:21
17:38
23:59
  8,420
 11,230
  4,404
   976
   972
   983
    20,143
    20,184
    20,214
10
7
8
16
25
2
0
0
0
0
793
0
 
20
20
1
2
17:43
19:57
19:54
23:41
  7,810
 13,415
   973
   976
    71,756
    71,736
14
5
0
0
0
0
0
0
 
21
21
1
2
09:05
14:30
14:29
16:23
 19,416
  6,765
   971
   968
   -98,895
   -98,921
13
7
0
55
0
0
0
0
 
22
22
1
2
12:13
14:30
14:29
18:45
  8,141
 15,217
   964
   964
   -20,025
   -20,039
5
8
41
78
0
0
0
0
 
23
23
1
2
00:00
19:57
01:30
23:59
  5,413
 14,505
   962
   973
  -200,887
  -200,713
8
11
6
0
0
0
0
0
 
24
24
24
1
2
3
03:03
04:38
19:57
04:33
07:06
22:32
  5,341
  8,834
  9,238
   977
   977
   978
   -10,985
   -11,007
   -11,159
8
8
7
7
2
42
0
0
0
0
0
0
 
25
25
1
2
15:59
19:57
19:54
21:23
 14,115
  5,121
   963
   975
   -90,454
   -90,451
3
39
6
22
0
8
0
0
 
26
26
26
1
2
3
02:15
04:38
10:41
04:33
05:54
14:20
  8,246
  4,550
 13,170
   968
   972
   966
   -19,611
   -19,618
   -19,669
7
6
8
4
21
36
0
0
0
0
0
0
 
27
27
1
2
00:00
21:09
04:18
23:59
 15,399
 10,197
   968
   977
   -51,519
   -52,240
43
30
1
0
1
0
0
0
 
28
28
1
2
00:08
04:38
04:33
06:36
 15,893
  7,102
   972
   971
   -45,591
   -45,590
3
18
60
35
0
1
0
0
 
29
29
1
2
01:33
10:26
04:33
13:35
 10,766
 11,347
   974
   966
     3,096
     3,898
79
84
0
0
0
0
0
0
 
30
1
07:17
12:17
 17,970
   965
  -149,288
123
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
32
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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.