GPS Space Vehicle Time Integrity for MJD 53234

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
09:58
16:57
 25,114
  -458
  -359,143
16
11
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
06:13
15:59
10:15
17:06
 14,428
  3,991
  -454
  -447
   -36,759
   -36,845
12
32
61
33
0
5
0
0
 
4
4
1
2
00:00
20:57
02:09
23:59
  7,709
 10,934
  -469
  -449
   253,846
   255,026
36
46
4
0
1
0
0
0
 
5
5
1
2
00:00
22:37
04:40
23:59
 16,815
  4,939
  -462
  -439
   -44,974
   -45,091
9
7
1
19
0
0
0
0
 
6
1
01:37
07:38
 21,482
  -470
  -371,995
207
0
0
0
 
7
1
19:16
23:59
 17,004
  -449
  -403,375
105
0
0
0
 
8
1
16:22
22:37
 22,306
  -454
     6,506
18
20
0
0
 
9
9
9
1
2
3
00:00
07:26
21:20
01:38
09:33
23:59
  5,910
  7,632
  9,400
  -451
  -461
  -456
     -317
     -274
     -173
6
17
14
45
59
55
0
0
0
0
0
0
 
10
10
1
2
00:38
17:37
05:27
18:47
 17,201
  4,200
  -457
  -451
   -49,534
   -49,563
13
7
57
18
0
0
0
0
 
11
11
1
2
09:34
19:32
13:53
21:11
 15,489
  5,771
  -454
  -450
  -141,860
  -141,953
20
32
56
45
0
3
0
0
 







13
1
14:01
19:49
 20,833
  -460
    23,399
7
60
0
0







14
1
07:00
12:41
 19,844
  -460
    24,872
8
61
0
0







15
1
05:41
11:33
 21,083
  -469
  -308,150
36
0
0
0







16
16
16
1
2
3
04:42
06:33
12:12
05:55
07:40
16:40
  4,359
  3,958
 15,974
  -456
  -457
  -460
    -7,712
    -7,709
    -7,697
10
10
11
25
19
94
0
0
0
0
0
0







17
1
00:00
05:07
 18,432
  -462
   127,127
55
1
1
0







18
1
03:36
10:06
 23,211
  -461
    65,448
39
71
36
0







19
19
1
2
07:35
16:00
11:16
19:19
 13,163
 11,931
  -451
  -458
    11,037
    10,958
10
16
46
71
0
0
0
0







20
1
11:07
16:51
 20,613
  -457
   131,670
23
1
0
0







21
1
02:22
09:40
 26,134
  -464
   -78,886
7
242
0
0







22
1
05:18
11:21
 21,755
  -454
   -16,432
13
29
2
0







23
1
12:17
18:19
 21,689
  -459
  -150,099
61
0
0
0







24
24
1
2
00:00
22:01
03:41
23:59
 13,265
  7,060
  -467
  -444
   -50,631
   -50,832
12
11
1
0
0
0
0
0







25
1
09:14
14:16
 18,104
  -463
   -74,012
6
22
0
0







26
26
1
2
03:47
19:23
07:21
23:07
 12,764
 13,376
  -463
  -448
  -195,694
  -196,388
48
40
0
0
0
0
0
0







27
1
14:21
21:28
 25,623
  -456
  -369,001
126
0
0
0







28
1
17:02
23:56
 24,632
  -449
   -40,432
20
100
13
0







29
29
1
2
03:36
18:38
06:49
22:26
 11,482
 13,487
  -463
  -453
  -365,820
  -365,329
31
41
26
0
0
0
0
0







30
1
00:37
05:32
 17,549
  -464
  -554,836
14
36
0
0







31
1
18:11
23:32
 19,253
  -461
  -293,388
61
75
0
0







32
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33
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34
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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.