GPS Space Vehicle Time Integrity for MJD 52687

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
01:55
07:12
 18,917
   392
  -271,682
13
43
0
0
 
2
1
01:56
06:53
 17,715
   390
    66,670
41
82
0
0
 
3
3
1
2
04:45
19:37
07:12
23:37
  8,704
 14,282
   395
   399
  -105,687
  -105,859
33
19
43
63
14
0
0
0
 
4
1
10:30
15:40
 18,624
   406
   -25,958
19
19
0
0
 
5
1
11:51
17:55
 21,834
   410
    -2,054
20
0
0
0
 
6
1
15:10
20:51
 20,444
   406
     3,228
7
21
0
0
 
7
1
08:23
14:21
 21,341
   412
  -307,316
177
0
0
0
 
8
8
1
2
05:20
07:15
07:12
11:52
  6,449
 16,571
   405
   404
  -206,780
  -207,022
46
101
5
0
0
0
0
0
 
9
9
1
2
11:05
20:49
15:01
22:57
 14,157
  7,683
   407
   408
    31,713
    31,770
10
8
49
25
0
0
0
0
 
10
1
13:54
18:39
 17,012
   410
   -19,977
7
76
0
0
 
11
11
11
1
2
3
00:00
08:40
22:50
03:02
10:57
23:59
 10,902
  8,106
  3,940
   400
   413
   405
   -35,343
   -35,369
   -35,444
7
20
13
4
36
29
0
4
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:30
07:15
07:12
09:16
 13,258
  7,240
   393
   400
    23,520
    23,533
7
9
18
0
0
0
0
0
 
14
14
1
2
00:00
20:14
02:06
23:59
  7,565
 13,502
   395
   405
    26,845
    26,767
7
6
2
17
0
0
0
0
 
15
1
18:05
23:59
 21,182
   404
   -73,199
31
15
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
15:49
22:46
 24,961
   420
   -16,399
9
5
0
0
 
18
1
17:44
23:58
 22,345
   407
      184
19
59
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
00:23
06:19
 21,385
   396
   209,377
8
37
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
16:26
22:15
 20,816
   400
   -19,734
8
68
0
0
 
24
1
11:28
17:02
 20,019
   406
    -8,875
14
1
0
0
 
25
25
1
2
00:00
22:34
04:03
23:59
 14,543
  5,106
   394
   398
   -39,270
   -39,308
5
2
94
0
0
0
0
0
 
26
26
1
2
08:41
17:09
12:27
20:58
 13,393
 13,650
   415
   409
  -425,061
  -425,436
51
53
17
14
0
14
0
0
 
27
27
1
2
03:45
07:15
07:12
10:42
 12,410
 12,373
   402
   404
  -587,963
  -588,049
28
23
0
1
0
0
0
0
 
28
1
08:00
13:10
 18,536
   411
    70,100
15
2
0
0
 
29
29
1
2
08:28
16:55
11:49
20:10
 12,029
 11,581
   409
   411
   -67,301
   -67,692
48
46
7
0
0
0
0
0
 
30
1
14:02
19:04
 18,070
   401
  -556,280
23
0
0
0
 
31
31
31
1
2
3
05:05
07:15
20:53
07:12
09:10
23:59
  7,536
  6,861
 11,159
   386
   413
   406
  -223,500
  -223,320
  -222,240
51
71
68
0
69
0
0
13
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.