GPS Space Vehicle Time Integrity for MJD 53431

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
00:00
18:36
01:25
23:59
  5,141
 18,854
   457
   456
  -391,119
  -391,276
11
16
15
104
0
0
0
0
 
2
1
08:42
14:36
 21,236
   460
    29,768
15
23
0
0
 
3
3
1
2
02:22
17:00
05:03
20:37
  9,598
 12,882
   453
   461
   -88,249
   -88,393
20
13
22
1
0
0
0
0
 
4
1
07:36
12:48
 18,718
   457
  -365,285
120
5
5
0
 
5
1
09:19
15:06
 20,763
   459
   -81,290
21
9
0
0
 
6
1
12:26
18:06
 20,392
   456
  -124,034
435
0
7024
0
 
7
1
05:27
11:12
 20,650
   462
    49,075
194
0
0
0
 
8
1
02:50
09:05
 22,266
   459
    23,026
11
44
0
0
 
9
9
1
2
08:01
17:55
12:25
20:07
 15,732
  7,938
   464
   467
    32,053
    32,118
12
16
69
20
0
0
0
0
 
10
10
1
2
03:34
11:03
05:00
15:48
  5,039
 17,087
   463
   459
   -59,211
   -59,237
9
8
14
96
0
0
0
0
 
11
11
1
2
05:38
20:09
08:10
23:59
  9,020
 13,679
   472
   463
  -199,382
  -199,599
80
16
160
30
138
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:18
02:22
02:20
06:13
  7,221
 13,825
   459
   455
    10,606
    10,590
10
8
8
7
0
0
0
0
 
14
1
17:17
23:10
 21,105
   462
    31,883
5
30
0
0
 
15
1
15:50
21:50
 21,558
   458
  -396,702
36
0
0
0
 
16
16
16
1
2
3
00:00
14:51
22:40
02:20
16:34
23:59
  8,441
  6,157
  4,756
   457
   463
   458
    -1,221
    -1,214
    -1,217
4
9
7
15
36
20
0
0
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
14:23
20:47
 22,874
   460
   132,670
24
28
0
0
 
19
19
1
2
02:30
17:53
06:11
21:38
 13,253
 13,402
   459
   464
    15,578
    15,634
10
7
41
43
0
0
0
0
 
20
20
1
2
00:00
21:35
02:20
23:59
  8,441
  8,612
   458
   463
    82,179
    81,993
6
15
4
11
0
0
0
0
 
21
1
12:49
20:07
 26,235
   461
   -92,069
16
2
0
0
 
22
1
15:40
22:24
 24,093
   459
   -17,248
8
103
0
0
 
23
23
1
2
00:00
02:22
02:20
05:09
  8,441
  9,985
   455
   449
  -210,027
  -210,021
4
6
4
40
0
0
0
0
 
24
1
06:56
11:21
 15,866
   458
   -99,249
10
24
0
0
 
25
25
1
2
00:00
19:40
01:10
23:59
  4,134
 15,529
   457
   460
   -86,874
   -86,940
9
3
30
20
0
0
0
0
 
26
26
1
2
05:56
14:21
09:37
18:15
 13,219
 13,931
   462
   457
    -7,413
    -7,536
12
15
7
1
0
0
0
0
 
27
27
1
2
00:56
02:22
02:20
08:02
  5,060
 20,277
   463
   455
   -16,560
   -16,649
8
37
0
0
0
0
0
0
 
28
1
03:39
10:20
 23,845
   458
   -46,445
11
40
4
0
 
29
29
1
2
05:18
14:07
09:17
17:20
 14,162
 11,515
   460
   460
  -106,027
  -105,370
93
74
0
0
0
0
0
0
 
30
1
10:53
15:58
 18,298
   464
   -32,150
147
0
0
0
 
31
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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.