GPS Space Vehicle Time Integrity for MJD 52442

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(AUS)
-GPSSV (ns)		UTC(AUS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
18:30
23:59
 19,712
   821
  -233,826
7
171
0
0
 
2
1
18:39
23:33
 17,633
   833
   217,812
40
20
2
0
 
3
3
1
2
12:18
21:27
16:25
23:59
 14,672
  9,091
   826
   839
   -36,897
   -36,985
14
13
10
27
0
0
0
0
 
4
1
03:45
07:25
 13,186
   822
  -210,279
56
0
0
0
 
5
5
1
2
04:53
07:27
07:25
10:52
  8,980
 12,276
   843
   831
   -17,352
   -17,380
18
6
25
0
0
0
0
0
 
6
1
07:47
13:45
 21,405
   822
     5,085
8
62
0
0
 
7
7
1
2
01:41
03:45
03:43
06:50
  7,276
 11,039
   828
   828
  -633,337
  -633,173
36
55
0
0
0
0
0
0
 
8
8
8
1
2
3
00:00
03:45
22:45
03:43
04:52
23:59
 13,389
  3,954
  4,361
   827
   823
   838
  -636,784
  -636,661
  -635,663
55
24
18
0
1
6
0
1
0
0
0
0
 
9
9
1
2
03:47
13:35
07:25
15:49
 12,955
  7,883
   832
   830
    48,632
    48,687
7
17
64
43
0
0
0
0
 
10
1
07:27
11:37
 14,926
   820
    -5,853
5
70
0
0
 
11
11
1
2
01:29
15:42
03:43
20:20
  8,000
 16,352
   840
   828
   -13,584
   -13,641
18
12
42
92
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
19:59
01:47
23:59
  6,457
 14,440
   824
   825
     9,007
     9,067
8
7
1
29
0
0
0
0
 
14
1
13:48
19:05
 18,984
   824
    66,953
14
0
0
0
 
15
1
08:57
16:18
 26,429
   831
   -25,978
37
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
08:32
15:39
 25,563
   828
  -153,585
718
0
15336
0
 
18
1
09:55
16:25
 23,271
   823
    62,968
20
45
8
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
17:14
22:57
 20,512
   827
   169,199
19
0
0
0
 
21
21
1
2
11:38
17:00
15:59
18:08
 15,634
  4,092
   833
   857
     2,455
     2,481
6
10
8
29
0
0
0
0
 
22
1
18:06
22:53
 17,175
   835
  -354,472
182
0
0
0
 
23
1
08:04
13:26
 19,290
   825
    -3,363
5
19
0
0
 
24
24
1
2
04:20
07:27
07:25
09:57
 11,093
  9,030
   827
   824
   -36,103
   -36,132
12
7
0
14
0
0
0
0
 
25
1
15:18
20:41
 19,384
   831
   -27,365
5
109
0
0
 
26
26
26
1
2
3
01:27
03:45
09:55
03:43
05:13
13:43
  8,109
  5,270
 13,651
   835
   838
   823
   257,337
   257,503
   258,115
54
35
95
0
1
7
0
0
4
0
0
0
 
27
1
00:00
01:34
  5,671
   858
    18,482
11304
1
1
5636
 
28
28
1
2
00:00
03:45
03:43
05:55
 13,389
  7,676
   827
   834
    86,390
    86,408
5
23
0
34
0
6
0
0
 
29
29
29
1
2
3
01:22
03:45
09:51
03:43
05:24
13:35
  8,413
  5,765
 13,278
   840
   841
   826
   -23,879
   -24,100
   -24,898
77
51
118
0
1
0
0
1
0
0
0
0
 
30
1
07:27
11:47
 15,563
   827
  -678,049
15
199
0
0
 
31
31
31
1
2
3
00:00
14:01
21:54
02:14
17:28
23:59
  7,960
 11,968
  7,471
   845
   830
   843
  -309,489
  -310,172
  -310,487
25
44
29
6
4
0
1
0
0
0
0
0
 
32
-
 
 
 
 
 
 
 
 
 
33
-
 
 
 
 
 
 
 
 
 
34
-
 
 
 
 
 
 
 
 
 
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 of measurements 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(AUS) 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(AUS) 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.