GPS Space Vehicle Time Integrity for MJD 52741

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
00:00
04:15
 15,288
   764
  -279,279
10
67
0
0
 
2
1
00:00
03:20
 11,927
   772
    97,033
28
1
0
0
 
3
3
1
2
01:04
16:00
04:14
19:57
 11,426
 14,102
   773
   768
      277
       88
12
16
20
17
0
0
0
0
 
4
1
06:45
11:53
 18,460
   760
   -39,796
12
19
0
0
 
5
1
08:37
14:19
 20,536
   769
    -8,880
14
1
0
0
 
6
1
11:28
17:13
 20,658
   757
     4,421
6
89
0
0
 
7
1
04:59
10:35
 20,145
   772
  -426,633
133
0
0
0
 
8
1
01:55
08:16
 22,702
   769
  -290,505
107
0
0
0
 
9
9
1
2
07:14
17:08
11:25
19:14
 15,012
  7,535
   765
   769
    40,010
    40,069
12
9
37
7
0
0
0
0
 
10
1
10:15
15:01
 17,154
   762
   -22,556
7
76
0
0
 
11
11
1
2
04:58
19:07
07:13
21:59
  8,049
 10,125
   780
   767
   -41,758
   -41,841
10
10
45
71
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
05:33
 20,024
   760
    26,564
8
42
0
0
 
14
1
16:25
21:59
 19,899
   768
    23,534
5
48
0
0
 
15
1
14:38
20:36
 21,395
   767
   -94,945
30
0
0
0
 
16
1
00:00
02:25
  8,655
   775
    21,912
23
5
1
0
 
17
1
12:01
19:03
 25,229
   768
    -6,666
14
1
0
0
 
18
1
14:08
20:16
 21,932
   767
    -7,079
9
108
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
20:39
02:40
21:59
  9,598
  4,804
   767
   776
   213,352
   213,402
4
11
1
5
0
0
0
0
 
21
1
13:41
19:19
 20,299
   765
   100,086
101
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
13:37
20:01
 22,654
   770
   -23,270
11
74
2
0
 
24
1
07:46
13:20
 20,002
   767
   -21,320
15
0
0
0
 
25
1
18:51
21:59
 11,307
   765
   -41,552
4
0
0
0
 
26
26
1
2
05:03
13:29
08:44
17:10
 13,221
 13,228
   778
   766
  -471,884
  -472,140
33
30
0
15
0
0
0
0
 
27
1
00:05
07:01
 24,948
   771
  -578,934
72
0
0
0
 
28
1
02:36
09:30
 24,651
   766
    54,875
34
59
11
0
 
29
29
1
2
04:13
13:14
08:06
16:17
 13,913
 10,993
   770
   763
  -116,677
  -116,950
37
25
0
3
0
0
0
0
 
30
1
10:14
15:21
 18,405
   761
  -555,618
25
0
0
0
 
31
31
1
2
01:45
17:12
05:29
21:01
 13,383
 13,636
   772
   771
  -112,233
  -113,987
118
122
1
0
1
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.