GPS Space Vehicle Time Integrity for MJD 51894

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 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
07:20
14:16
 24,988
    41
  -156,695
25
497
0
0
 
2
1
13:24
19:53
 23,328
    32
   312,428
44
0
0
0
 
3
3
1
2
02:34
11:07
06:16
13:37
 13,289
  8,977
    48
    40
   -66,606
   -66,710
25
26
186
65
0
0
0
0
 
4
4
1
2
09:54
16:43
11:07
21:56
  4,323
 18,770
    38
    35
  -611,750
  -612,290
30
92
39
0
0
0
0
0
 
5
1
18:38
23:59
 19,215
    48
  -277,492
39
7
0
0
 
6
6
1
2
00:00
20:33
03:06
22:00
 11,176
  5,235
    49
    42
      121
      122
21
41
436
0
0
0
0
0
 
7
1
14:18
20:23
 21,883
    39
  -434,136
204
0
0
0
 
8
1
11:07
18:13
 25,485
    39
  -718,337
146
0
0
0
 
9
9
1
2
03:07
16:52
04:58
21:49
  6,598
 17,645
    38
    34
    22,298
    22,389
24
40
107
14
0
0
0
0
 
10
10
10
10
1
2
3
4
00:00
13:32
20:07
22:32
01:04
15:03
22:00
23:59
  3,792
  5,347
  6,731
  5,261
    48
    54
    54
    45
   -61,111
   -61,132
   -61,147
   -61,150
28
31
40
36
33
23
0
0
0
0
0
0
0
0
0
0
 
11
11
1
2
05:01
15:03
09:53
17:01
 17,504
  6,973
    39
    41
     -738
     -742
22
28
703
44
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:47
15:16
 23,335
    38
     -125
24
369
0
0
 
14
1
01:13
06:48
 20,100
    37
    96,346
38
32
0
0
 
15
1
00:28
07:05
 23,718
    42
   -27,302
39
21
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
22:39
05:00
23:59
 18,020
  4,811
    35
    48
   288,360
   288,526
22
37
628
0
0
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
08:39
15:49
 25,822
    39
  -377,028
82
0
0
0
 
20
1
07:28
12:33
 18,118
    38
    51,128
23
459
0
0
 
21
21
21
1
2
3
01:06
03:21
05:01
02:33
04:58
08:12
  5,274
  5,805
 11,380
    53
    35
    25
   -19,887
   -19,910
   -19,924
20
21
21
175
219
445
0
0
0
0
0
0
 
22
22
22
1
2
3
00:10
07:34
10:25
02:33
09:53
11:55
  8,545
  8,356
  5,385
    43
    27
    43
  -467,084
  -467,551
  -467,698
50
51
39
1
0
24
0
0
0
0
0
0
 
23
1
00:00
05:45
 20,597
    43
    -4,580
22
662
0
0
 
24
1
17:46
23:27
 20,424
    47
   -14,608
40
2
0
0
 
25
1
04:58
10:24
 19,531
    30
   -10,171
23
540
0
0
 
26
26
1
2
00:00
15:04
03:20
18:48
 11,950
 13,378
    42
    34
  -174,325
  -176,069
113
131
1
0
1
0
0
0
 
27
27
1
2
09:54
11:56
11:07
16:55
  4,360
 17,935
    38
    37
    -5,319
    -5,335
21
28
128
68
0
0
0
0
 
28
1
08:34
11:55
 12,073
    34
   -10,702
24
217
0
0
 
29
1
02:34
08:31
 21,364
    37
  -310,599
167
0
0
0
 
30
30
1
2
00:00
19:38
01:11
22:00
  4,184
  8,324
    34
    39
    50,955
    51,063
23
41
124
3
0
0
0
0
 
31
31
31
1
2
3
05:46
11:56
13:56
06:55
13:23
15:03
  4,070
  5,076
  4,014
    51
    33
    43
   -22,488
   -22,538
   -22,537
23
32
32
124
25
25
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.