GPS Space Vehicle Time Integrity for MJD 52679

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
02:27
07:45
 18,946
   344
  -270,621
14
33
0
0
 
2
1
02:28
07:25
 17,715
   342
    62,309
33
20
0
0
 
3
3
1
2
05:17
20:10
07:45
23:59
  8,852
 13,705
   343
   345
  -103,569
  -103,741
11
16
2
12
0
0
0
0
 
4
1
11:03
16:14
 18,622
   342
   -23,157
17
19
0
0
 
5
1
12:47
18:27
 20,370
   346
     -701
14
0
0
0
 
6
1
15:39
21:25
 20,724
   336
     3,034
10
44
0
0
 
7
1
09:02
14:52
 20,990
   342
  -287,167
179
0
0
0
 
8
8
1
2
05:08
07:47
07:45
12:24
  9,344
 16,546
   356
   342
  -192,334
  -192,627
65
106
0
0
0
0
0
0
 
9
9
1
2
11:25
21:22
15:36
23:30
 14,937
  7,698
   350
   338
    30,439
    30,484
13
16
57
19
0
0
0
0
 
10
1
14:27
19:11
 16,980
   353
   -19,603
10
14
0
0
 
11
11
1
2
00:00
09:12
04:05
11:30
 14,578
  8,191
   343
   343
   -34,469
   -34,506
9
24
105
38
0
5
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:59
07:47
07:45
09:48
 13,527
  7,229
   341
   335
    23,040
    23,040
10
6
33
0
0
0
0
0
 
14
14
1
2
00:00
20:46
02:38
23:59
  9,531
 11,511
   340
   340
    27,613
    27,520
5
8
4
40
0
0
0
0
 
15
1
18:35
23:59
 19,386
   337
   -70,025
23
20
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
16:21
23:19
 25,053
   336
   -15,286
19
0
0
0
 
18
1
18:30
23:59
 19,731
   340
     1,575
12
9
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
00:55
06:52
 21,378
   344
   208,594
9
60
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
16:58
22:35
 20,197
   339
   -19,236
6
99
0
0
 
24
1
12:01
17:35
 20,029
   343
    -7,003
13
2
0
0
 
25
1
00:00
04:36
 16,548
   349
   -38,870
11
48
2
0
 
26
26
1
2
09:13
17:42
12:54
21:30
 13,216
 13,632
   344
   337
  -416,538
  -416,937
49
50
0
1
0
0
0
0
 
27
27
1
2
04:17
07:47
07:45
11:27
 12,447
 13,136
   349
   335
  -582,258
  -582,397
44
40
0
6
0
0
0
0
 
28
1
07:47
13:43
 21,196
   342
    71,943
18
17
0
0
 
29
29
1
2
08:29
17:28
12:44
20:43
 15,136
 11,672
   345
   339
   -58,225
   -58,643
59
46
2
13
0
0
0
0
 
30
1
14:36
19:37
 18,038
   344
  -552,635
37
0
0
0
 
31
31
31
1
2
3
00:00
05:54
21:26
01:19
07:45
23:59
  4,748
  6,626
  9,066
   347
   330
   341
  -238,205
  -237,773
  -236,620
31
36
56
1
0
0
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.