GPS Space Vehicle Time Integrity for MJD 53421

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
19:35
02:07
23:59
  7,612
 15,778
   386
   391
  -389,243
  -389,410
39
13
41
62
23
0
0
0
 
2
1
09:23
15:18
 21,223
   385
    31,769
14
4
0
0
 
3
3
1
2
02:30
18:09
05:37
21:18
 11,154
 11,286
   378
   397
   -85,775
   -85,919
28
10
44
6
9
0
0
0
 
4
4
1
2
01:32
08:17
02:47
13:31
  4,456
 18,662
   384
   375
  -384,691
  -384,024
30
121
1
0
0
0
0
0
 
5
1
09:57
15:48
 21,038
   388
   -79,223
17
6
0
0
 
6
1
12:58
18:48
 20,968
   391
   -59,799
465
0
7913
0
 
7
1
06:08
11:53
 20,682
   381
    21,375
193
0
0
0
 
8
1
03:31
09:45
 22,218
   368
    22,137
7
75
0
0
 
9
9
1
2
08:38
19:26
13:06
20:48
 15,896
  4,887
   385
   394
    30,313
    30,385
12
27
51
52
0
0
0
0
 
10
1
11:45
16:30
 17,056
   383
   -58,807
14
145
0
0
 
11
11
11
1
2
3
00:00
06:23
20:53
01:10
08:51
23:59
  4,148
  8,762
 11,077
   380
   378
   394
  -196,117
  -196,215
  -196,403
12
11
19
26
33
19
0
0
0
0
0
0
 







13
1
01:11
06:53
 20,494
   372
    11,456
11
27
0
0







14
1
18:16
23:50
 20,029
   387
    32,039
7
20
0
0







15
1
16:23
22:32
 22,077
   386
  -392,187
38
7
0
0







16
16
16
1
2
3
00:00
15:50
17:43
03:49
17:28
18:50
 13,742
  5,765
  3,925
   376
   399
   398
    -1,331
    -1,305
    -1,306
7
11
9
53
42
8
0
0
0
0
0
0







17
1
10:46
16:24
 20,255
   388
    66,405
255
0
0
0







18
1
14:53
21:27
 23,484
   395
   129,474
29
32
0
0







19
19
1
2
03:11
19:10
06:52
22:23
 13,263
 11,418
   376
   400
    14,698
    14,775
10
9
12
76
0
0
0
0







20
20
1
2
00:00
22:09
04:02
23:59
 14,518
  6,620
   375
   389
    84,241
    84,063
13
16
1
1
0
0
0
0







21
1
13:30
20:48
 26,212
   391
   -90,930
14
29
0
0







22
1
16:21
23:05
 24,181
   397
   -17,010
13
110
0
0







23
1
00:00
05:49
 20,969
   375
  -210,903
5
19
0
0







24
24
1
2
00:07
07:44
01:27
12:18
  4,719
 16,311
   378
   381
   -96,753
   -96,852
18
11
19
37
0
0
0
0







25
25
1
2
00:00
20:22
01:22
23:59
  4,916
 13,047
   388
   383
   -86,266
   -86,329
35
6
33
0
3
0
0
0







26
26
1
2
06:36
15:02
10:17
18:43
 13,135
 13,171
   382
   392
    -4,007
    -4,128
14
15
8
5
0
0
0
0







27
1
01:37
08:30
 24,742
   377
   -11,355
49
13
0
0







28
1
04:31
10:57
 23,007
   386
   -46,437
7
110
0
0







29
29
1
2
05:59
14:48
09:44
18:15
 13,482
 12,264
   381
   386
  -124,454
  -123,795
83
79
0
0
0
0
0
0







30
1
11:17
16:39
 19,096
   387
    -6,807
166
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
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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.