GPS Space Vehicle Time Integrity for MJD 52567

As viewed from the CSIRO NML system installed at the Physics Dept, University of Western Australia, Perth, Australia
Latitude -31.9787720 degrees, longitude 115.8165830 degrees, height 67.0 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		REF
-GPSSV (ns)		REF
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
07:56
14:48
 24,738
 69,618
  -184,406
130
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
03:05
08:40
 20,084
 69,844
    -3,239
110
0
0
0
 
4
4
1
2
10:51
19:29
15:05
23:00
 15,268
 12,629
 69,521
 69,190
  -269,508
  -270,105
101
91
1
0
1
0
0
0
 
5
5
1
2
00:00
18:33
01:41
23:59
  6,102
 19,606
 69,988
 69,268
    34,514
    33,664
70
47
1
1
1
0
0
0
 
6
6
1
2
00:00
21:10
04:29
23:59
 16,185
 10,191
 69,958
 69,200
    70,680
    69,926
111
36
1
0
1
0
0
0
 
7
7
1
2
09:07
16:43
11:22
21:06
  8,113
 15,795
 69,568
 69,335
  -272,775
  -271,885
74
103
1
0
1
0
0
0
 
8
1
12:00
19:02
 25,288
 69,471
  -340,511
117
0
0
0
 
9
1
17:48
23:59
 22,288
 69,273
    82,680
77
0
0
0
 
10
10
1
2
00:00
13:49
02:02
18:32
  7,330
 16,996
 69,926
 69,418
    56,308
    55,766
54
82
1
1
1
0
0
0
 
11
1
05:59
12:11
 22,327
 69,715
    46,187
102
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
09:21
16:42
 26,460
 69,556
    85,707
98
0
0
0
 
14
14
1
2
04:20
21:01
09:11
23:28
 17,426
  8,846
 69,778
 69,128
   113,577
   112,795
105
48
1
0
1
0
0
0
 
15
1
00:04
06:41
 23,830
 69,928
    44,447
157
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
00:30
05:24
 17,614
 69,956
    68,504
132
1
1
0
 
18
1
01:42
06:31
 17,358
 69,895
   101,042
125
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
06:40
13:58
 26,249
 69,663
   263,044
87
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
22
1
2
01:42
11:00
06:20
13:35
 16,663
  9,285
 69,881
 69,489
   209,833
   208,406
233
127
1
0
1
0
0
0
 
23
23
1
2
00:04
15:34
03:48
19:24
 13,425
 13,800
 69,936
 69,339
    58,119
    57,502
79
68
1
0
1
0
0
0
 
24
24
1
2
12:16
20:04
15:35
23:59
 11,933
 14,117
 69,447
 69,204
     3,946
     3,626
58
69
1
0
0
0
0
0
 
25
25
1
2
00:00
07:21
03:04
11:23
 11,076
 14,508
 69,952
 69,651
    35,788
    35,474
62
81
1
1
0
1
0
0
 
26
1
15:55
21:23
 19,670
 69,349
  -182,503
191
0
22
0
 
27
1
11:22
17:28
 21,918
 69,517
  -222,329
433
0
7141
0
 
28
1
13:59
19:37
 20,286
 69,425
   157,509
113
0
0
0
 
29
1
15:20
20:59
 20,385
 69,372
  -231,665
193
0
13
0
 
30
30
30
1
2
3
00:00
02:03
20:12
01:41
03:10
23:59
  6,103
  4,042
 13,647
 70,082
 69,885
 69,219
  -315,561
  -315,946
  -318,673
88
96
108
0
1
0
0
1
0
0
0
0
 
31
1
04:21
09:42
 19,266
 69,784
  -286,734
80
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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.