GPS Space Vehicle Time Integrity for MJD 53295

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
04:42
11:38
 24,674
  -257
  -368,746
19
75
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
02:09
11:05
06:01
14:14
 13,770
 11,332
  -254
  -256
   -53,055
   -53,152
14
17
25
27
0
0
0
0
 
4
1
16:49
22:00
 18,552
  -264
  -597,015
100
0
0
0
 
5
1
18:29
23:27
 17,893
  -260
   -54,919
12
0
0
0
 
6
6
1
2
00:00
21:14
03:31
23:27
 12,678
  7,982
  -273
  -253
  -473,309
  -473,788
28
18
1
0
0
0
0
0
 
7
1
14:50
20:36
 20,738
  -259
  -285,827
148
0
0
0
 
8
1
12:06
18:23
 22,575
  -253
    11,355
6
162
0
0
 
9
9
1
2
03:16
17:15
05:25
21:43
  7,732
 15,758
  -245
  -256
     9,843
     9,945
94
12
215
80
174
0
0
0
 
10
10
1
2
00:00
20:28
01:24
23:27
  4,960
 10,748
  -250
  -253
   -52,515
   -52,565
10
5
47
11
0
0
0
0
 
11
11
1
2
05:30
14:59
09:50
17:27
 15,326
  8,786
  -260
  -260
  -158,372
  -158,473
15
23
17
37
0
6
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
09:31
15:35
 21,666
  -262
    19,883
10
21
0
0
 
14
1
02:43
08:29
 20,725
  -262
    29,319
6
1
0
0
 
15
1
01:19
07:21
 21,658
  -261
  -335,204
36
2
0
0
 
16
16
1
2
00:12
08:00
01:53
12:26
  5,893
 15,868
  -253
  -256
    -4,859
    -4,848
9
18
18
181
0
0
0
0
 
17
1
19:08
23:27
 15,498
  -260
   159,982
8
46
0
0
 
18
1
00:00
05:56
 21,363
  -263
    86,798
22
1
0
0
 
19
19
1
2
03:20
11:49
07:02
15:25
 13,215
 12,986
  -260
  -259
     5,803
     5,816
7
11
61
40
0
0
0
0
 
20
1
06:36
12:37
 21,591
  -256
   114,290
23
0
0
0
 
21
21
1
2
00:00
22:13
05:28
23:27
 19,652
  4,475
  -264
  -252
   -81,195
   -81,229
9
6
52
2
0
0
0
0
 
22
1
00:53
07:42
 24,339
  -259
   -15,768
6
201
0
0
 
23
1
07:05
14:16
 25,836
  -262
  -188,570
43
8
0
0
 
24
1
17:53
23:27
 19,994
  -260
   -66,375
12
3
0
0
 
25
1
05:10
10:40
 19,792
  -257
   -77,995
5
126
0
0
 
26
26
1
2
00:00
15:01
03:24
19:00
 12,185
 14,198
  -259
  -259
  -254,380
  -254,913
38
41
9
0
2
0
0
0
 
27
1
10:13
17:20
 25,457
  -258
  -444,808
91
12
2
0
 
28
1
13:07
19:44
 23,774
  -261
   -43,875
7
55
0
0
 
29
29
1
2
00:00
14:34
02:40
18:21
  9,645
 13,576
  -260
  -261
  -309,255
  -308,560
35
51
0
0
0
0
0
0
 
30
30
1
2
00:00
20:09
01:30
23:27
  5,418
 11,871
  -266
  -257
  -532,035
  -531,511
13
24
1
0
0
0
0
0
 
31
1
14:04
20:00
 21,302
  -265
   -17,713
23
9
0
0
 







33
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34
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35
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36
-
 
 
 
 
 
 
 
 
 







37
-
 
 
 
 
 
 
 
 
 







38
-
 
 
 
 
 
 
 
 
 







39
-
 
 
 
 
 
 
 
 
 







40
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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.