GPS Space Vehicle Time Integrity for MJD 53069

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
02:47
02:45
05:45
  9,927
 10,630
    38
    27
  -333,163
  -333,191
5
12
25
2
0
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
02:47
17:31
05:41
21:33
 10,442
 14,151
    28
    34
   -90,995
   -91,155
11
14
18
24
0
0
0
0
 
4
1
08:18
13:27
 18,523
    28
    80,349
56
0
0
0
 
5
1
10:03
15:45
 20,444
    42
   -20,354
18
0
0
0
 
6
1
12:59
18:44
 20,677
    23
     1,806
5
53
0
0
 
7
1
05:57
12:04
 21,754
    33
  -608,703
54
0
0
0
 
8
1
03:56
10:03
 21,824
    35
  -352,004
54
0
0
0
 
9
9
1
2
08:40
18:42
13:36
20:41
 17,592
  7,048
    38
    41
    33,106
    33,165
10
10
35
24
0
0
0
0
 
10
10
1
2
04:18
11:48
06:00
16:27
  5,964
 16,686
    46
    28
   -40,346
   -40,382
17
6
10
100
3
0
0
0
 
11
11
11
1
2
3
00:00
06:29
20:58
01:19
08:55
23:59
  4,698
  8,719
 10,841
    35
    33
    35
  -100,760
  -100,829
  -100,966
9
15
13
30
35
0
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
01:07
02:47
02:45
07:08
  5,887
 15,661
    34
    23
    30,847
    30,834
8
7
5
1
0
0
0
0
 
14
14
1
2
18:20
22:42
22:36
23:58
 15,348
  4,499
    32
    33
    18,239
    18,241
8
10
62
41
0
0
0
0
 
15
1
16:52
22:46
 21,166
    28
  -235,127
30
2
0
0
 
16
16
16
1
2
3
00:00
02:47
15:42
02:45
03:59
17:18
  9,943
  4,286
  5,659
    25
    29
    35
   -15,109
   -15,102
   -15,075
7
15
10
61
11
20
0
0
0
0
0
0
 
17
1
11:00
16:35
 20,086
    35
  -214,834
113
0
0
0
 
18
1
14:52
21:20
 23,129
    34
    16,556
22
29
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
02:47
22:12
02:45
04:13
23:59
  9,943
  5,144
  6,421
    33
    28
    37
   183,164
   183,137
   182,947
9
5
10
0
1
23
0
0
0
0
0
0
 
21
1
13:33
20:52
 26,247
    32
   -73,276
7
33
0
0
 
22
1
16:39
22:44
 21,826
    32
    36,643
52
4
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
09:25
15:02
 20,163
    25
    -9,271
16
11
0
0
 
25
25
1
2
00:00
20:26
01:55
23:59
  6,866
 12,780
    41
    31
   -61,913
   -61,974
15
5
22
7
0
0
0
0
 
26
26
1
2
06:28
15:01
10:19
18:36
 13,795
 12,829
    36
    29
  -405,326
  -404,947
53
49
0
0
0
0
0
0
 
27
27
1
2
01:25
02:47
02:45
08:34
  4,774
 20,716
    30
    28
  -921,291
  -921,340
5
26
9
3
0
0
0
0
 
28
1
04:16
11:11
 24,657
    32
   -22,443
13
22
0
0
 
29
29
1
2
05:48
14:48
09:57
17:52
 14,824
 10,992
    35
    30
  -231,074
  -231,169
12
9
12
4
0
0
0
0
 
30
1
11:49
16:51
 18,066
    34
  -810,692
74
0
0
0
 







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.