GPS Space Vehicle Time Integrity for MJD 52598

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
07:53
13:50
 21,389
   167
  -258,138
14
18
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
01:41
10:49
06:07
13:48
 15,525
 10,731
   157
   158
   -81,646
   -81,743
17
14
33
43
0
0
0
0
 
4
4
4
1
2
3
09:55
16:38
19:04
11:05
19:02
21:50
  3,989
  8,670
  9,954
   167
   158
   165
  -360,853
  -361,061
  -361,126
29
24
22
31
0
10
0
0
0
0
0
0
 
5
1
19:04
23:42
 16,661
   160
   -40,833
11
14
0
0
 
6
6
1
2
00:00
20:59
03:07
23:42
 11,247
  9,756
   154
   157
     1,552
     1,585
7
7
0
9
0
0
0
0
 
7
7
1
2
14:09
19:04
19:02
20:14
 17,433
  4,217
   173
   161
  -239,203
  -238,775
194
54
0
0
0
0
0
0
 
8
-
 
 
 
 
 
 
 
 
 
9
9
9
1
2
3
02:57
16:58
19:04
05:07
19:02
21:09
  7,749
  7,389
  7,523
   157
   164
   165
    17,940
    18,035
    18,049
23
9
4
56
43
38
0
0
0
0
0
0
 
10
1
19:58
23:42
 13,415
   172
   -15,122
7
87
0
0
 
11
11
1
2
05:01
14:45
09:57
17:04
 17,155
  8,324
   155
   176
   -26,121
   -26,136
12
19
113
25
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
09:35
15:18
 20,553
   166
    18,266
13
1
0
0
 
14
1
02:20
08:13
 21,017
   160
    38,395
16
27
0
0
 
15
15
1
2
00:00
22:37
05:58
23:41
 21,501
  3,891
   154
   169
   -37,802
   -38,128
36
8
1
19
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
21:49
04:58
23:42
 17,872
  6,786
   152
   160
    -4,751
    -4,857
12
4
14
38
0
0
0
0
 
18
1
00:00
05:57
 21,402
   158
    21,314
24
4
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
06:19
12:19
 21,575
   161
   198,424
10
9
0
0
 
21
-
 
 
 
 
 
 
 
 
 







23
23
1
2
00:00
21:11
02:32
23:42
  9,106
  9,013
   150
   163
   -13,521
   -13,561
12
4
39
0
0
0
0
0







24
24
1
2
17:36
19:04
19:02
23:13
  5,141
 14,875
   167
   168
   -72,526
   -72,552
6
18
0
31
0
3
0
0







25
1
04:48
10:11
 19,337
   152
   -35,345
6
44
0
0







26
26
1
2
00:00
14:41
02:58
18:31
 10,639
 13,713
   152
   175
  -305,017
  -306,036
55
81
0
0
0
0
0
0







27
1
09:44
16:54
 25,655
   169
  -414,095
289
0
441
0







28
1
12:39
19:02
 22,963
   178
    85,486
13
46
0
0







29
29
1
2
00:00
14:05
02:13
17:52
  7,957
 13,517
   285
   170
  -351,334
  -352,421
11700
73
1
0
1
0
0
0







30
30
1
2
00:00
20:03
01:04
23:42
  3,886
 13,081
   167
   166
  -454,927
  -456,649
24
81
0
0
0
0
0
0







31
31
1
2
03:09
11:11
06:51
15:15
 13,201
 14,580
   160
   173
  -339,610
  -339,340
36
56
1
17
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.