GPS Space Vehicle Time Integrity for MJD 53057

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
00:40
06:36
 21,146
   105
  -331,279
21
16
0
0
2
1
00:39
05:38
 17,840
   120
   279,751
34
9
0
0
3
3
1
2
03:24
18:16
06:30
22:17
 11,163
 14,226
   117
   119
   -87,732
   -87,895
12
16
22
12
0
0
0
0
4
1
09:08
14:17
 18,523
   116
    71,004
53
4
0
0
5
1
10:30
16:35
 21,891
   121
   -18,646
18
0
0
0
6
1
13:30
19:35
 21,686
   116
      860
8
66
0
0
7
1
07:48
12:52
 18,193
   118
  -616,570
40
0
0
0
8
8
1
2
04:49
07:48
07:46
10:52
 10,635
 10,980
   110
   111
  -361,117
  -361,026
26
26
0
0
0
0
0
0
9
9
1
2
09:25
20:25
13:49
21:29
 15,703
  3,736
   117
   121
    31,361
    31,423
13
15
51
21
0
0
0
0
10
10
1
2
05:18
12:37
06:30
16:50
  4,231
 15,184
   125
   114
   -39,678
   -39,707
9
8
15
86
0
0
0
0
11
11
11
1
2
3
00:00
07:48
22:07
02:34
09:44
23:59
  8,960
  6,923
  6,681
   119
   115
   123
   -97,998
   -98,074
   -98,198
16
8
10
52
12
18
0
0
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
02:11
07:46
 20,096
   109
    31,146
8
14
0
0
14
14
1
2
00:00
19:09
01:06
23:59
  3,978
 17,235
   116
   117
    18,202
    18,207
6
6
2
95
0
0
0
0
15
1
17:40
23:34
 21,245
   109
  -229,669
36
0
0
0
16
16
1
2
00:20
16:29
04:41
18:16
 15,625
  6,348
   116
   123
   -15,459
   -15,427
7
8
120
54
0
0
0
0
17
1
11:48
17:13
 19,506
   121
  -194,496
111
1
0
0
18
1
16:08
21:34
 19,455
   116
    13,901
16
37
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
00:00
05:01
 18,093
   116
   186,102
16
1
0
0
21
1
14:22
21:41
 26,277
   118
   -72,636
10
34
0
0
22
1
17:09
23:51
 23,963
   113
    45,998
68
2
0
0
23
-
 
 
 
 
 
 
 
 
 
24
1
10:15
15:52
 20,196
   117
    -6,171
16
17
0
0
25
25
1
2
00:00
21:15
02:44
23:59
  9,842
  9,757
   109
   108
   -61,107
   -61,173
7
6
82
0
0
0
0
0
26
26
1
2
07:48
15:51
11:06
19:35
 11,813
 13,313
   119
   118
  -418,046
  -417,687
44
55
0
46
0
1
0
0
27
27
1
2
02:13
07:48
07:46
09:21
 20,007
  5,520
   119
   110
  -916,500
  -916,579
37
11
0
43
0
0
0
0
28
28
1
2
05:16
07:48
07:46
12:00
  8,938
 14,987
   113
   117
   -20,604
   -20,624
6
9
79
62
0
0
0
0
29
29
29
1
2
3
06:36
07:48
16:25
07:46
10:30
17:30
  4,197
  9,602
  3,856
   114
   119
   123
  -227,470
  -227,493
  -227,598
10
10
36
6
19
25
0
0
6
0
0
0
30
1
12:37
17:42
 18,203
   115
  -795,743
82
0
0
0
31
31
1
2
03:51
20:01
07:46
23:27
 13,941
 12,274
   117
   125
   -18,737
   -20,544
129
112
0
0
0
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.