GPS Space Vehicle Time Integrity for MJD 52225

As viewed from the CSIRO Parkes Radio Telescope, Australia
Latitude -32.9982940 degrees, longitude 148.2644540 degrees, height 412.4 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
08:22
14:50
 23,216
  3,412
  -199,898
14
56
5
0
2
1
13:48
20:48
 25,152
  3,408
   108,160
42
18
11
0
3
3
1
2
03:55
12:38
07:24
15:28
 12,409
 10,065
  3,390
  3,394
   -79,093
   -79,190
20
44
6
97
0
12
0
0
4
4
1
2
11:29
17:50
12:32
23:28
  3,677
 20,289
  6,179
  3,390
  -438,379
  -440,374
75968
149
5
0
3677
0
0
0
5
5
1
2
00:00
19:51
01:47
23:59
  6,433
 14,898
  3,374
  3,422
  -318,857
  -318,945
12
10
1
10
0
0
0
0
6
6
1
2
00:00
22:34
04:47
23:59
 17,238
  5,143
  3,378
  3,387
     4,449
     4,457
15
8
0
3
0
0
0
0
7
1
16:04
21:58
 21,196
  3,413
  -579,449
156
0
0
0
8
1
13:40
19:17
 19,979
  3,401
  -619,548
82
0
0
0
9
9
1
2
04:13
19:29
06:58
22:42
  9,627
 11,561
  3,363
  3,394
    19,656
    19,783
15
6
43
16
0
0
0
0
10
10
1
2
00:00
21:14
02:34
23:59
  9,202
  9,905
  3,378
  3,396
   -10,102
   -10,140
17
10
0
7
0
0
0
0
11
11
1
2
06:38
16:13
10:43
18:28
 14,612
  8,017
  3,386
  3,379
    -1,820
    -1,838
14
15
5
79
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
10:30
13:57
13:53
17:03
 12,193
 11,173
  3,396
  3,406
    10,582
    10,597
16
13
0
0
0
0
0
0
14
14
1
2
04:00
08:11
08:09
10:12
 14,868
  7,139
  3,395
  3,375
   124,676
   124,641
8
18
46
52
0
0
0
0
15
1
00:00
07:33
 27,194
  3,378
  -100,629
47
1
0
0
16
-
 
 
 
 
 
 
 
 
 
17
1
00:00
06:44
 24,217
  3,383
  -288,360
517
0
10737
0
18
1
00:43
07:29
 24,199
  3,388
    78,964
16
45
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
07:57
14:04
 22,050
  3,398
   116,937
21
1
0
0
21
1
02:18
09:27
 25,645
  3,395
    -1,866
16
20
0
0
22
22
1
2
08:41
12:55
12:53
13:57
 15,148
  3,696
  3,376
  3,399
  -413,277
  -413,606
151
45
0
22
0
0
0
0
23
1
00:00
05:37
 20,214
  3,383
     2,790
21
0
0
0
24
24
1
2
00:00
18:54
01:04
23:59
  3,855
 18,299
  3,361
  3,401
    -2,160
    -2,319
10
17
4
0
0
0
0
0
25
1
06:07
11:01
 17,617
  3,394
   -16,087
14
18
0
0
26
26
1
2
00:30
16:07
04:34
20:03
 14,502
 14,018
  3,374
  3,391
     2,196
     2,395
18
18
7
56
0
0
0
0
27
1
10:56
18:13
 26,086
  3,399
     1,485
18
16
0
0
28
1
14:09
21:01
 24,621
  3,407
    40,340
18
36
0
0
29
1
04:51
10:27
 19,679
  3,397
  -607,232
38
0
0
0
30
30
30
1
2
3
00:00
08:21
21:31
02:14
09:22
23:59
  8,064
  3,535
  8,768
  3,386
  3,371
  4,521
  -141,715
  -142,154
  -141,750
44
37
34781
0
44
9
0
1
8768
0
0
0
31
31
31
1
2
3
04:15
05:18
12:56
05:17
08:20
16:36
  3,597
 10,927
 13,074
  3,354
  3,371
  3,397
   -71,355
   -71,354
   -71,391
14
163
21
26
1
26
0
1
6
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.