GPS Space Vehicle Time Integrity for MJD 52524

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
13:05
19:00
 21,192
  1,321
  -245,837
15
17
0
0
 
2
1
12:58
17:51
 17,521
  1,335
   261,264
29
0
0
0
 
3
3
1
2
06:45
15:52
10:45
18:51
 14,306
 10,706
  1,350
  1,333
   -59,664
   -59,777
20
13
29
19
0
0
0
0
 
4
4
1
2
00:00
21:35
02:47
23:59
  9,962
  8,660
  1,341
  1,341
  -300,828
  -301,659
27
35
5
0
1
0
0
0
 
5
1
00:00
05:15
 18,874
  1,340
   -29,102
11
33
0
0
 
6
1
02:17
08:12
 21,235
  1,331
     1,396
20
196
0
0
 
7
7
1
2
00:00
19:08
01:16
21:59
  4,572
 10,169
  1,352
  1,339
  -464,656
  -462,519
54
90
1
0
1
0
0
0
 
8
1
17:00
21:59
 17,907
  1,330
  -502,850
121
0
0
0
 
9
9
1
2
00:00
08:00
02:18
10:09
  8,266
  7,734
  1,343
  1,338
     8,213
     8,257
5
16
39
35
0
0
0
0
 
10
1
01:06
05:53
 17,090
  1,344
   -10,026
7
62
0
0
 
11
11
1
2
10:52
19:48
14:16
21:59
 12,156
  7,829
  1,341
  1,342
   -18,640
   -18,667
9
12
47
64
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
14:32
20:16
 20,624
  1,330
    14,689
8
19
0
0
 
14
14
1
2
07:41
10:52
10:50
13:21
 11,361
  8,907
  1,335
  1,339
    51,676
    51,660
9
6
1
7
0
0
0
0
 







16
-
 
 
 
 
 
 
 
 
 







17
1
02:47
10:03
 26,101
  1,346
  -371,217
618
0
13909
0







18
1
04:58
10:50
 21,084
  1,338
    45,543
22
18
5
0







19
-
 
 
 
 
 
 
 
 
 







20
1
13:41
17:14
 12,758
  1,331
   187,074
9
1
0
0







21
21
1
2
06:03
10:52
10:50
12:35
 17,215
  6,122
  1,337
  1,342
     4,862
     4,872
4
32
52
24
0
12
0
0







22
22
1
2
05:51
12:35
06:53
17:25
  3,661
 17,331
  1,361
  1,334
  -499,165
  -499,495
18
52
3
5
0
0
0
0







23
1
02:21
07:38
 19,035
  1,341
    -7,794
7
50
0
0







24
1
00:48
02:13
  5,066
  1,204
   -54,390
8959
1
1
0







25
25
1
2
09:45
10:52
10:50
15:10
  3,902
 15,454
  1,338
  1,337
   -30,950
   -30,957
2
17
0
67
0
1
0
0







26
26
1
2
04:19
19:44
08:05
21:59
 13,455
  8,091
  1,338
  1,340
  -162,463
  -163,796
97
59
1
0
1
0
0
0







27
1
14:41
21:52
 25,792
  1,335
   -77,677
39
12
3
0







28
1
17:38
23:59
 22,823
  1,347
    90,998
6
42
0
0







29
29
1
2
04:08
19:13
07:20
23:23
 11,530
 14,894
  1,341
  1,344
  -216,376
  -217,710
79
98
0
0
0
0
0
0







30
1
01:18
06:15
 17,721
  1,344
  -253,829
223
0
0
0







31
31
31
1
2
3
08:56
10:52
16:16
10:50
11:56
20:27
  6,856
  3,807
 14,890
  1,348
  1,350
  1,333
  -359,819
  -359,825
  -359,870
10
5
16
13
6
60
0
0
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.