GPS Space Vehicle Time Integrity for MJD 52613

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
1
2
06:32
08:25
08:07
12:47
  5,447
 15,528
   308
   302
  -260,274
  -260,300
12
13
50
20
0
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
00:41
09:47
05:03
12:51
 15,370
 10,950
   315
   323
   -85,753
   -85,834
15
15
13
11
0
0
0
0
 
4
4
1
2
08:55
15:38
10:05
20:51
  3,951
 18,708
   322
   315
  -370,063
  -370,287
26
43
35
1
0
0
0
0
 
5
1
16:58
23:01
 21,749
   329
   -43,718
20
0
0
0
 
6
6
1
2
00:00
20:20
02:05
23:59
  7,489
 13,140
   313
   311
     2,154
     2,176
12
14
1
0
0
0
0
0
 
7
1
13:08
19:14
 21,788
   316
  -185,753
261
0
4
0
 
8
-
 
 
 
 
 
 
 
 
 
9
9
1
2
01:56
16:00
04:06
20:08
  7,777
 14,800
   295
   320
    20,254
    20,360
12
14
18
6
0
0
0
0
 
10
1
18:56
23:38
 16,843
   319
   -15,853
15
35
0
0
 
11
11
1
2
04:02
13:43
08:07
16:02
 14,545
  8,251
   313
   336
   -27,434
   -27,447
12
22
79
17
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:34
14:17
 20,532
   310
    19,298
17
9
0
0
 
14
1
01:11
07:10
 21,367
   305
    36,133
16
15
0
0
 
15
15
1
2
00:00
21:39
05:00
23:59
 18,011
  8,375
   304
   316
   -43,622
   -43,951
26
19
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
20:36
03:56
23:59
 14,155
 12,190
   320
   311
    -6,534
    -6,639
7
12
12
0
0
0
0
0
 
18
18
1
2
00:00
22:46
04:57
23:59
 17,851
  4,238
   306
   313
    17,106
    16,868
16
15
1
14
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
05:19
08:25
08:07
11:18
  9,994
 10,263
   310
   307
   200,710
   200,725
9
11
3
12
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 







23
1
22:24
23:36
  4,332
   325
   -14,382
12
0
0
0







24
1
16:34
22:10
 20,119
   318
   -75,877
17
10
0
0







25
1
06:00
08:07
  7,542
   304
   -35,872
6
0
0
0







26
26
26
1
2
3
00:00
13:40
22:11
02:01
17:44
23:59
  7,266
 14,378
  6,500
   303
   326
   312
  -328,816
  -329,735
  -330,227
37
78
36
1
3
0
1
0
0
0
0
0







27
1
08:43
15:54
 25,598
   318
  -461,161
243
0
0
0







28
1
11:37
18:12
 23,594
   318
    83,800
32
88
33
0







29
29
29
1
2
3
00:00
13:03
21:59
01:21
16:50
23:59
  4,818
 13,553
  7,233
   305
   330
   316
  -374,057
  -374,904
  -375,408
27
70
39
8
0
0
1
0
0
0
0
0







30
1
19:07
23:59
 17,531
   311
  -483,160
91
0
0
0







31
31
1
2
02:02
10:09
05:49
14:13
 13,362
 14,479
  1,061
   321
  -326,015
  -326,431
38853
54
5
1
13362
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.