GPS Space Vehicle Time Integrity for MJD 52611

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
08:32
12:55
 15,803
   274
  -260,027
7
41
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
00:49
09:56
04:55
12:59
 14,522
 10,963
   302
   284
   -85,209
   -85,317
16
10
33
49
0
0
0
0
 
4
4
1
2
09:04
15:46
10:17
20:59
  4,245
 18,708
  1,006
   288
  -368,178
  -369,113
26484
38
3
0
4240
0
0
0
 
5
1
17:09
23:09
 21,562
   285
   -43,307
19
13
0
0
 
6
6
1
2
00:00
20:26
02:13
23:59
  8,015
 12,677
   294
   282
     2,081
     2,103
13
9
0
0
0
0
0
0
 
7
1
13:17
19:22
 21,774
   291
  -193,027
260
0
2
0
 
8
-
 
 
 
 
 
 
 
 
 
9
9
1
2
02:04
16:05
04:14
20:18
  7,737
 15,101
   291
   292
    19,930
    20,038
11
9
46
101
0
0
0
0
 
10
1
19:05
23:46
 16,757
   289
   -15,758
12
31
0
0
 
11
11
1
2
04:10
13:51
07:44
16:11
 12,443
  8,297
   290
   302
   -27,260
   -27,286
10
11
39
43
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:42
14:25
 20,592
   279
    19,150
12
0
0
0
 
14
1
01:14
07:19
 21,639
   291
    36,427
23
51
0
0
 
15
15
1
2
00:00
21:47
05:08
23:59
 18,455
  7,937
   283
   292
   -42,839
   -43,170
26
14
1
3
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
20:44
04:04
23:59
 14,620
 11,692
   282
   306
    -6,310
    -6,404
12
7
1
7
0
0
0
0
 
18
18
1
2
00:00
22:22
05:05
23:59
 18,317
  5,399
   285
   289
    17,645
    17,408
20
15
6
33
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
05:27
08:32
07:44
11:26
  7,854
 10,474
   292
   280
   200,410
   200,418
11
6
3
2
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 







23
23
1
2
00:00
20:18
01:38
23:59
  5,924
 13,250
   275
 17,897
   -14,203
     3,361
11
15015
37
0
0
13053
1
13203







24
1
16:42
22:18
 20,075
   285
   -75,446
13
2
0
0














26
26
26
1
2
3
00:00
13:48
22:19
02:09
17:38
23:59
  7,731
 13,726
  6,015
   285
   300
   291
  -325,743
  -326,678
  -327,163
41
73
33
1
0
0
1
0
0
0
0
0







27
1
08:51
15:51
 25,092
   285
  -455,330
247
0
0
0







28
1
11:47
18:21
 23,452
   285
    84,045
13
68
0
0







29
29
29
1
2
3
00:00
13:11
22:07
01:29
16:58
23:59
  5,316
 13,560
  6,741
   280
   289
   292
  -371,134
  -372,006
  -372,502
28
69
33
1
0
0
1
0
0
0
0
0







30
1
19:02
23:59
 17,673
   282
  -479,890
95
0
0
0







31
31
1
2
02:15
10:26
05:58
14:24
 13,213
 14,205
   299
   293
  -328,635
  -328,324
43
53
1
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.