GPS Space Vehicle Time Integrity for MJD 52527

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
12:58
18:48
 20,919
  1,359
  -246,299
14
15
0
0
 
2
1
12:46
17:39
 17,443
  1,349
   262,852
26
7
0
0
 
3
3
1
2
06:40
15:39
10:33
18:35
 13,986
 10,439
  1,351
  1,354
   -60,520
   -60,627
20
12
0
18
0
0
0
0
 
4
4
1
2
00:00
21:23
02:35
23:59
  9,152
  9,352
  1,356
  1,342
  -303,598
  -304,433
23
35
16
0
0
0
0
0
 
5
5
1
2
00:00
22:59
05:02
23:59
 18,087
  3,571
  1,360
  1,354
   -29,485
   -29,604
9
7
17
25
0
0
0
0
 
6
1
02:23
08:00
 20,197
  1,343
     1,469
9
15
0
0
 
7
7
1
2
00:00
18:56
01:04
23:59
  3,792
 18,078
  1,364
  1,349
  -456,836
  -454,563
51
155
1
0
1
0
0
0
 
8
8
1
2
15:43
16:46
16:44
22:57
  3,613
 22,051
  1,359
  1,346
  -497,070
  -496,778
19
150
0
6
0
8
0
0
 
9
9
9
1
2
3
00:00
07:48
21:55
02:07
09:56
23:59
  7,516
  7,726
  7,329
  1,355
  1,361
  1,339
     8,658
     8,711
     8,784
7
30
10
46
46
30
0
6
0
0
0
0
 
10
1
00:54
05:40
 17,056
  1,357
   -10,169
8
90
0
0
 
11
11
1
2
09:53
19:36
14:04
21:57
 14,785
  8,378
  1,354
  1,352
   -18,866
   -18,897
14
18
108
63
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
14:09
20:04
 21,237
  1,342
    14,879
8
17
0
0
 
14
1
07:29
13:08
 20,328
  1,352
    51,204
11
6
0
0
 







16
-
 
 
 
 
 
 
 
 
 







17
1
02:34
09:50
 26,117
  1,360
  -392,354
617
0
13919
0







18
1
04:46
10:42
 21,286
  1,350
    44,725
20
12
0
0







19
-
 
 
 
 
 
 
 
 
 







20
1
13:49
16:54
 11,026
   923
   187,234
18146
6
6
0







21
1
05:34
12:23
 24,244
  1,362
     4,999
11
116
0
0







22
22
1
2
05:39
12:23
06:44
17:14
  3,746
 17,400
  1,357
  1,339
  -501,759
  -502,124
19
57
9
0
0
0
0
0







23
1
02:08
07:26
 18,987
  1,352
    -7,980
9
3
0
0







24
1
00:35
02:20
  6,209
  1,394
   -54,871
4167
1
1
0







25
1
09:33
14:58
 19,439
  1,350
   -31,089
6
51
0
0







26
26
1
2
04:06
19:32
07:53
23:20
 13,476
 13,646
  1,353
  1,349
  -168,950
  -170,345
96
97
1
2
1
0
0
0







27
1
14:29
21:40
 25,747
  1,350
   -82,291
515
0
11315
0







28
1
17:30
23:59
 23,248
  1,341
    90,972
10
83
3
0







29
29
1
2
03:56
19:00
07:18
23:15
 12,069
 15,044
  1,356
  1,341
  -222,507
  -223,840
79
95
1
0
1
0
0
0







30
1
01:03
05:36
 16,336
  2,052
  -263,990
39713
5
12820
0







31
31
1
2
08:10
16:03
11:43
20:14
 12,696
 14,845
  1,363
  1,352
  -360,070
  -360,104
10
9
58
68
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.