GPS Space Vehicle Time Integrity for MJD 53261

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
07:39
14:46
 25,492
  -354
  -363,235
15
54
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
04:30
13:24
08:18
16:22
 13,615
 10,636
  -362
  -371
   -43,850
   -43,955
13
12
21
23
0
0
0
0
 
4
1
19:07
23:59
 17,519
  -357
   291,910
91
0
0
0
 
5
5
1
2
00:00
20:58
02:51
23:59
 10,264
 10,848
  -361
  -353
   -49,103
   -49,236
5
10
1
23
0
0
0
0
 
6
1
00:09
05:49
 20,387
  -364
  -433,213
129
1
1
0
 
7
1
17:10
22:58
 20,873
  -356
  -353,886
141
0
0
0
 
8
1
14:44
20:21
 20,173
  -365
     8,662
9
41
0
0
 
9
9
1
2
05:35
19:41
07:40
23:59
  7,472
 15,396
  -361
  -351
     4,192
     4,309
14
19
47
25
0
0
0
0
 
10
10
10
1
2
3
00:00
15:47
22:46
03:31
16:59
23:59
 12,650
  4,117
  4,421
  -359
  -343
  -338
   -50,797
   -50,813
   -50,823
5
15
8
83
26
5
0
0
0
0
0
0
 
11
11
1
2
07:43
17:19
12:01
19:46
 15,332
  8,641
  -358
  -361
  -149,035
  -149,136
17
20
43
48
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
12:11
17:57
 20,715
  -369
    21,684
11
47
0
0
 
14
1
05:01
10:49
 20,859
  -361
    26,781
7
52
0
0
 
15
1
03:49
09:42
 21,169
  -363
  -320,032
38
0
0
0
 
16
16
16
1
2
3
02:52
04:42
10:21
04:25
05:49
14:47
  5,548
  3,989
 15,965
  -359
  -355
  -363
    -6,362
    -6,355
    -6,351
8
8
20
15
4
96
0
0
0
0
0
0
 
17
17
1
2
00:00
21:27
03:16
23:59
 11,803
  9,073
  -361
  -354
   148,130
   148,656
26
19
1
3
0
0
0
0
 
18
1
01:46
08:15
 23,244
  -360
    74,979
27
0
0
0
 
19
19
1
2
05:42
14:09
09:37
17:46
 13,864
 12,880
  -354
  -364
     6,890
     6,845
8
33
60
43
0
24
0
0
 
20
1
09:00
14:59
 21,508
  -362
   123,745
27
0
0
0
 
21
1
00:37
07:50
 25,777
  -362
   -79,761
8
62
0
0
 
22
1
03:07
10:01
 24,601
  -368
   -16,205
12
157
0
0
 
23
1
10:27
16:32
 21,597
  -368
  -169,986
52
1
0
0
 
24
24
1
2
00:00
20:12
01:51
23:59
  6,697
 13,656
  -348
  -355
   -57,433
   -57,651
8
9
33
0
0
0
0
0
 
25
1
07:26
12:48
 19,276
  -372
   -75,814
7
28
0
0
 
26
26
1
2
01:57
17:19
05:30
21:18
 12,788
 14,196
  -360
  -361
  -223,536
  -224,167
43
40
0
0
0
0
0
0
 
27
1
12:31
19:24
 24,747
  -364
  -406,432
108
0
0
0
 
28
1
15:11
22:05
 24,594
  -363
   -42,101
7
192
0
0
 
29
29
1
2
01:46
16:50
04:56
20:38
 11,400
 13,612
  -362
  -362
  -343,400
  -342,818
35
45
9
3
0
0
0
0
 
30
30
1
2
00:00
22:40
03:39
23:59
 13,107
  4,746
  -362
  -348
  -548,005
  -547,687
14
10
9
9
0
0
0
0
 







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39
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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.