GPS Space Vehicle Time Integrity for MJD 52529

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
11:33
12:40
12:38
18:16
  3,896
 19,995
  1,364
  1,355
  -246,573
  -246,604
12
13
26
32
0
0
0
0
 
2
1
12:38
17:31
 17,472
  1,342
   263,893
30
0
0
0
 
3
3
1
2
06:21
15:31
10:25
18:31
 14,488
 10,734
  1,346
  1,354
   -61,106
   -61,194
17
12
27
29
0
0
0
0
 
4
4
1
2
00:00
21:15
02:27
23:59
  8,816
  9,832
  1,339
  1,347
  -305,449
  -306,256
29
33
1
0
0
0
0
0
 
5
1
00:00
04:54
 17,667
  1,343
   -29,765
10
25
0
0
 
6
1
02:04
07:51
 20,800
  1,334
     1,499
6
0
0
0
 
7
1
19:00
23:59
 17,890
  1,349
  -449,277
158
0
0
0
 
8
8
1
2
15:35
16:51
16:36
22:48
  3,649
 21,332
  1,353
  1,349
  -493,037
  -492,725
22
149
0
0
0
0
0
0
 
9
9
9
1
2
3
00:00
07:39
21:46
01:58
09:52
23:59
  7,077
  7,926
  7,870
  1,353
  1,351
  1,346
     8,947
     8,992
     9,074
8
19
8
32
47
34
0
0
0
0
0
0
 
10
1
00:46
05:32
 17,103
  1,345
   -10,303
11
31
0
0
 
11
11
1
2
09:48
19:28
13:54
21:48
 14,625
  8,389
  1,349
  1,357
   -19,029
   -19,050
8
23
63
24
0
4
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
14:10
19:56
 20,727
  1,343
    14,996
7
40
0
0
 
14
1
07:20
13:00
 20,358
  1,348
    50,884
9
13
0
0
 







16
-
 
 
 
 
 
 
 
 
 







17
1
02:38
09:42
 25,377
  1,347
  -406,163
587
0
12885
0







18
1
04:38
10:34
 21,368
  1,342
    44,154
19
5
0
0







19
-
 
 
 
 
 
 
 
 
 







20
1
13:44
16:47
 10,888
  1,346
   188,032
8
1
0
0







21
1
05:41
12:15
 23,479
  1,774
     5,465
29582
5
5
0







22
1
12:14
17:06
 17,422
  1,340
  -504,073
58
0
0
0







23
1
02:00
07:17
 19,025
  1,344
    -8,134
11
15
0
0







24
1
00:51
02:08
  4,537
  1,484
   -55,243
9819
1
1
0







25
1
09:25
14:43
 19,048
  1,343
   -31,182
6
22
0
0







26
26
1
2
03:58
19:24
07:34
23:28
 12,956
 14,456
  1,337
  1,352
  -173,253
  -174,634
91
100
6
0
0
0
0
0







27
1
14:21
21:32
 25,805
  1,349
   -94,111
507
0
11106
0







28
1
16:52
23:55
 25,067
  1,363
    90,951
30
143
32
0







29
29
1
2
03:47
18:52
06:59
23:04
 11,509
 15,031
  1,334
  1,348
  -226,584
  -227,885
78
100
0
0
0
0
0
0







30
1
00:56
05:55
 17,921
  1,335
  -271,886
210
0
0
0







31
31
1
2
07:57
15:55
11:35
20:06
 12,901
 14,932
  1,350
  1,354
  -360,208
  -360,221
7
13
41
96
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.