GPS Space Vehicle Time Integrity for MJD 53626

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(PKS)
-GPSSV (ns)
UTC(PKS)
-SV (ns)
Std.Dev.
(ns)
Outliers
> 4 s
Outliers
> 500 ns
Health
1
1
05:38
11:56
 22,612
  1,348
    -6,841
14
51
0
0
2
2
1
2
00:00
19:14
01:09
23:44
  4,143
 16,192
  1,346
  1,343
    28,762
    28,758
4
5
3
1
0
0
0
0
3
3
1
2
03:28
12:25
07:44
15:37
 15,018
 11,497
  1,335
  1,338
   -32,417
   -32,514
17
13
31
49
0
0
0
0
4
1
18:57
23:17
 15,495
  1,341
    48,540
127
0
0
0
5
-
 
 
 
 
 
 
 
 
 
6
1
00:00
04:51
 17,492
  1,338
  -817,993
68
1
1
0
7
7
1
2
16:09
18:57
18:56
22:04
  9,945
 11,177
  1,340
  1,351
  -328,221
  -328,393
48
62
0
52
0
23
0
0
8
1
14:04
18:56
 17,540
  1,344
    42,589
7
1
0
0
9
9
1
2
04:37
18:57
06:48
23:33
  7,833
 16,339
  1,336
  1,343
     9,038
     9,149
9
16
2
105
0
0
0
0
10
10
10
1
2
3
00:00
14:13
21:42
02:31
15:57
23:44
  9,062
  5,963
  7,318
  1,347
  1,358
  1,347
   -68,702
   -68,721
   -68,739
8
13
7
27
20
3
0
0
0
0
0
0
11
11
1
2
06:54
16:17
11:07
18:43
 15,086
  8,666
  1,345
  1,344
  -263,307
  -263,410
18
17
45
30
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
11:12
17:01
 20,893
  1,339
   -12,244
16
16
0
0
14
1
04:14
10:09
 21,287
  1,338
    27,781
5
64
0
0
15
1
01:55
08:04
 22,108
  1,332
  -487,313
48
30
0
0
16
16
1
2
01:45
09:27
03:19
13:52
  5,641
 15,868
  1,345
  1,338
    -7,227
    -7,263
11
6
52
74
0
0
0
0
17
-
 
 
 
 
 
 
 
 
 
18
1
01:01
07:18
 22,520
  1,339
   188,441
19
61
0
0
19
19
1
2
04:40
13:10
08:37
16:54
 14,152
 13,329
  1,342
  1,343
    27,400
    27,408
10
11
78
106
0
0
0
0
20
1
08:09
14:06
 21,380
  1,343
    49,947
14
1
0
0
21
1
00:00
06:37
 23,828
  1,341
  -127,604
28
1
0
0
22
1
02:13
09:10
 24,849
  1,344
   -38,162
17
36
0
0
23
1
09:52
15:49
 21,341
  1,337
  -173,566
10
42
0
0
24
24
24
1
2
3
09:37
17:21
18:57
12:54
18:56
21:22
 11,746
  5,674
  8,653
  1,350
  1,330
  1,342
   -44,918
   -45,004
   -45,014
14
9
6
13
19
10
0
0
0
0
0
0
25
1
06:28
11:49
 19,249
  1,339
  -101,811
14
24
4
0
26
26
26
1
2
3
01:01
16:22
18:57
04:45
18:56
20:08
 13,396
  9,142
  4,237
  1,335
  1,343
  1,339
    -6,668
    -6,471
    -6,451
14
12
8
37
27
22
0
0
0
0
0
0
27
1
11:26
18:24
 24,993
  1,340
   -13,675
14
11
0
0
28
28
1
2
14:23
18:57
18:56
20:45
 16,333
  6,406
  1,346
  1,347
   -40,466
   -40,458
6
9
14
54
0
0
0
0
29
29
1
2
00:48
15:47
03:53
18:56
 11,101
 11,269
  1,334
  1,341
  -306,588
  -307,757
73
70
0
0
0
0
0
0
30
30
1
2
00:00
21:20
02:39
23:44
  9,584
  8,527
  1,347
  1,351
  -377,657
  -378,700
41
39
0
19
0
0
0
0
31
-
 
 
 
 
 
 
 
 
 
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 ofmeasurements 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(PKS) 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(PKS) 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.