GPS Space Vehicle Time Integrity for MJD 53495

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
14:53
20:56
 21,772
  1,089
  -400,776
12
6
0
0
2
1
04:21
10:15
 21,207
  1,086
    26,870
4
66
0
0
3
3
3
1
2
3
12:38
13:50
21:23
13:49
16:37
23:59
  4,227
  9,833
  9,356
  1,096
  1,095
  1,105
  -105,061
  -105,085
  -105,164
9
14
12
1
34
0
0
0
0
0
0
0
4
1
03:57
08:20
 15,777
  1,086
  -239,228
110
8
1
0
5
1
04:38
10:38
 21,596
  1,093
   -95,351
20
0
0
0
6
1
07:35
13:38
 21,716
  1,086
  -464,928
327
0
2489
0
7
7
1
2
01:08
03:57
03:52
06:52
  9,850
 10,506
  1,087
  1,083
   -75,130
   -75,428
78
88
0
0
0
0
0
0
8
8
1
2
00:00
22:45
03:52
23:59
 13,951
  4,477
  1,090
  1,105
    29,170
    29,260
5
4
0
55
0
0
0
0
9
9
1
2
03:57
13:50
08:00
15:46
 14,531
  6,937
  1,092
  1,090
    43,013
    43,065
8
8
50
5
0
0
0
0
10
1
06:40
11:24
 16,994
  1,090
   -61,998
9
34
0
0
11
11
1
2
01:17
15:50
03:47
20:06
  8,909
 15,193
  1,091
  1,097
  -220,489
  -220,712
19
19
85
14
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
19:39
01:57
23:59
  7,013
 15,598
  1,081
  1,097
     4,544
     4,462
5
9
1
14
0
0
0
0
14
1
13:50
18:52
 18,094
  1,102
    31,171
5
42
0
0
15
15
1
2
11:12
13:50
13:49
17:20
  9,393
 12,591
  1,092
  1,088
  -425,594
  -425,657
18
23
33
0
0
0
0
0
16
16
16
1
2
3
10:33
12:40
18:20
12:20
13:48
22:47
  6,294
  4,026
 15,972
  1,098
  1,102
  1,099
    -1,246
    -1,243
    -1,254
11
8
10
20
8
35
0
0
0
0
0
0
17
-
 
 
 
 
 
 
 
 
 
18
18
1
2
10:08
13:50
13:49
16:27
 13,264
  9,392
  1,092
  1,095
   152,588
   152,629
14
13
1
27
0
0
0
0
19
19
19
1
2
3
00:00
13:50
22:04
01:49
17:16
23:59
  6,524
 12,325
  6,895
  1,092
  1,098
  1,105
    20,962
    21,009
    21,037
27
7
6
15
52
14
8
0
0
0
0
0
20
1
17:07
23:01
 21,202
  1,098
    70,023
14
1
0
0
21
21
1
2
08:24
13:50
13:49
15:42
 19,469
  6,706
  1,093
  1,086
  -100,311
  -100,343
15
8
0
50
0
0
0
0
22
22
1
2
11:18
13:50
13:49
18:04
  8,997
 15,216
  1,098
  1,097
   -20,767
   -20,778
18
11
35
26
0
0
0
0
23
1
18:55
23:59
 18,228
  1,098
  -198,739
13
0
0
0
24
24
24
1
2
3
02:22
03:57
18:15
03:52
06:25
21:51
  5,359
  8,818
 12,753
  1,077
  1,080
  1,095
   -13,378
   -13,396
   -13,549
10
12
12
8
17
51
0
0
0
0
0
0
25
1
15:18
20:42
 19,431
  1,097
   -91,119
7
52
2
0
26
26
26
1
2
3
01:33
03:57
09:59
03:52
05:28
13:49
  8,340
  5,297
 13,695
  1,087
  1,094
  1,087
   -20,674
   -20,675
   -20,718
7
8
13
8
41
10
0
0
5
0
0
0
27
27
1
2
00:00
20:25
03:36
23:59
 12,944
 12,822
  1,091
  1,104
   -60,503
   -61,312
44
42
1
0
1
0
0
0
28
28
1
2
00:00
03:57
03:52
05:55
 13,951
  7,016
  1,084
  1,080
   -45,295
   -45,296
3
12
2
47
0
0
0
0
29
29
1
2
00:52
09:45
03:52
13:07
 10,826
 12,025
  1,092
  1,087
   -15,143
   -16,124
92
102
0
0
0
0
0
0
30
1
06:35
11:36
 17,984
  1,087
  -169,100
119
0
0
0
31
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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.