GPS Space Vehicle Time Integrity for MJD 52535

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
13:08
17:51
 16,964
  1,371
  -247,590
11
2
0
0
 
2
1
13:08
17:06
 14,174
  1,370
   267,040
31
17
0
0
 
3
3
1
2
05:57
15:07
10:02
18:06
 14,453
 10,664
  1,373
  1,374
   -62,779
   -62,878
17
15
32
27
0
0
0
0
 
4
4
4
1
2
3
01:00
14:11
20:50
02:04
15:15
23:59
  3,769
  3,715
 11,259
  1,367
  3,001
  1,361
  -310,834
  -309,688
  -311,613
18
56753
38
20
3
0
0
3715
0
0
0
0
 
5
5
1
2
00:00
22:26
04:29
23:59
 16,175
  5,557
  1,376
  1,367
   -30,497
   -30,619
8
10
1
1
0
0
0
0
 
6
1
01:47
07:27
 20,373
  1,354
     1,652
9
33
0
0
 
7
1
18:25
23:59
 19,863
  1,365
  -433,127
181
0
0
0
 
8
1
16:18
22:23
 21,836
  1,372
  -480,338
155
0
0
0
 
9
9
9
1
2
3
00:00
07:15
21:22
01:32
09:27
23:59
  5,534
  7,851
  9,369
  1,375
  1,366
  1,366
     9,834
     9,871
     9,965
7
21
9
19
27
20
0
4
0
0
0
0
 
10
1
00:21
05:07
 17,075
  1,372
   -10,585
16
15
0
0
 
11
11
1
2
09:23
19:03
13:04
21:24
 13,174
  8,322
  1,365
  1,369
   -19,471
   -19,496
7
19
83
52
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
13:41
19:32
 21,008
  1,364
    15,418
9
77
0
0
 
14
1
06:55
12:35
 20,361
  1,364
    49,996
9
11
0
0
 







16
-
 
 
 
 
 
 
 
 
 







17
1
02:01
09:17
 26,130
  1,373
  -445,836
579
0
13091
0







18
1
04:13
10:10
 21,388
  1,366
    42,463
23
21
0
0







19
-
 
 
 
 
 
 
 
 
 














21
1
05:18
11:50
 23,479
  1,374
     5,216
9
216
0
0














23
1
01:35
06:52
 19,014
  1,365
    -8,419
11
4
0
0














25
25
1
2
09:01
13:08
13:04
14:26
 14,589
  4,631
  1,354
  1,368
   -31,451
   -31,442
4
17
0
44
0
0
0
0







26
26
1
2
03:34
19:42
07:09
22:45
 12,929
 10,893
  1,362
  1,372
  -185,934
  -187,307
91
71
0
0
0
0
0
0







27
1
13:57
21:08
 25,817
  1,367
  -128,582
491
0
10699
0







28
1
16:41
23:31
 24,460
  1,362
    90,899
9
105
0
0







29
29
1
2
03:23
18:27
06:45
22:32
 12,028
 14,402
  1,361
   493
  -238,592
  -240,735
82
30390
1
12
1
14402
0
0







30
1
00:24
05:21
 17,737
  1,369
  -292,270
196
0
0
0







31
31
1
2
07:27
15:30
11:10
19:38
 13,206
 14,739
  1,376
  1,367
  -360,293
  -360,295
10
17
82
65
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.