GPS Space Vehicle Time Integrity for MJD 52554

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
10:54
16:55
 21,607
  1,418
  -250,849
10
13
0
0
 
2
1
10:55
15:48
 17,490
  1,399
   277,142
39
21
8
0
 
3
3
1
2
04:40
13:49
08:42
16:49
 14,405
 10,755
  1,399
  1,420
   -68,052
   -68,131
19
24
32
46
0
0
0
0
 
4
1
19:34
23:59
 15,905
  1,401
  -327,628
46
0
0
0
 
5
5
1
2
00:00
21:07
03:11
23:59
 11,454
 10,355
  1,404
  1,414
   -32,523
   -32,596
9
10
1
0
0
0
0
0
 
6
1
00:25
06:09
 20,619
  1,396
     1,934
8
45
0
0
 
7
1
17:06
23:11
 21,848
  1,407
  -379,112
209
0
0
0
 
8
1
14:59
21:05
 21,931
  1,404
  -438,730
165
0
0
0
 
9
9
1
2
05:57
19:59
08:09
23:59
  7,805
 14,268
  1,417
  1,403
    12,855
    12,940
21
9
26
56
1
0
0
0
 
10
10
1
2
00:00
22:59
03:48
23:59
 13,603
  3,632
  1,387
  1,398
   -11,580
   -11,630
14
13
42
0
0
0
0
0
 
11
11
1
2
08:13
17:45
12:46
20:05
 16,017
  8,269
  1,405
  1,413
   -20,985
   -21,007
13
21
73
39
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
12:32
18:15
 20,596
  1,408
    16,724
8
13
0
0
 
14
1
05:32
11:16
 20,490
  1,402
    47,364
8
29
0
0
 
15
1
01:29
08:49
 26,357
  1,390
   -18,918
35
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:51
04:00
03:58
07:59
 11,112
 14,366
  1,432
  1,403
  -554,441
  -555,180
192
233
0
0
0
0
10056
14366
 
18
1
02:57
08:54
 21,367
  1,401
    36,767
18
3
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
09:12
15:14
 21,710
  1,406
   192,602
15
1
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
10:34
15:27
 17,538
  1,406
   172,153
111
0
0
0
 
23
1
00:17
05:34
 18,968
  1,388
    -9,573
13
10
0
0
 
24
24
1
2
00:00
20:40
02:22
23:59
  8,564
 11,924
  1,402
  1,402
   -61,014
   -61,205
8
16
17
0
0
0
0
0
 
25
1
07:45
13:04
 19,153
  1,386
   -32,228
16
42
3
0
 
26
26
1
2
02:16
17:41
06:02
21:29
 13,398
 13,651
  1,394
  1,414
  -224,380
  -225,624
84
89
1
0
1
0
0
0
 
27
1
12:41
19:51
 25,712
  1,416
  -229,119
430
0
8594
0
 
28
1
15:36
22:03
 23,186
  1,410
    90,218
8
101
0
0
 
29
29
1
2
02:05
17:07
05:26
20:54
 11,944
 13,565
  1,393
  1,331
  -274,978
  -276,221
69
8810
1
1
1
1
0
0
 
30
1
00:00
04:13
 15,092
  1,392
  -349,591
144
1
1
0
 
31
31
1
2
06:13
14:12
09:52
18:15
 13,036
 14,412
  1,405
  1,419
  -358,400
  -358,326
8
14
76
45
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.