GPS Space Vehicle Time Integrity for MJD 52889

As viewed from the CSIRO NML system installed at CSIRO Health Sciences and Nutrition, Adelaide, Australia
Latitude -34.9177675 degrees, longitude 138.6019201 degrees, height 54.1 metres

ABCDEFGHIJK
PRNBlock
no.
StartEndMeasure-
ments
REF
-GPSSV (ns)
REF
-SV (ns)
Std.Dev.
(ns)
Outliers
> 4 s
Outliers
> 500 ns
Health
1
1
1
2
10:45
13:08
13:07
17:52
  8,512
 16,884
 32,040
 32,101
  -271,814
  -271,775
22
15
28
107
0
0
0
0
2
2
2
1
2
3
05:07
12:19
14:46
07:32
14:14
16:48
  8,634
  6,744
  7,253
 31,866
 32,056
 32,105
   213,004
   213,364
   213,474
41
35
17
1
9
18
0
0
0
0
0
0
3
3
3
1
2
3
05:50
07:33
15:53
06:58
10:29
17:48
  4,051
 10,407
  6,891
 31,870
 31,961
 32,095
   -10,554
   -10,492
   -10,447
17
17
9
39
93
53
0
0
0
0
0
0
4
4
4
1
2
3
00:00
13:06
20:47
01:31
15:52
23:59
  5,402
  9,968
 11,360
 31,668
 32,083
 32,148
    -1,937
    -1,373
    -1,217
20
22
36
49
0
11
1
0
0
0
0
0
5
5
1
2
00:00
21:45
03:59
23:27
 14,281
  6,075
 31,719
 32,138
   -19,808
   -19,382
37
16
3
0
0
0
0
0
6
6
1
2
00:12
05:39
05:26
06:50
 18,709
  4,279
 31,741
 31,855
    39,285
    39,402
66
18
0
46
0
0
0
0
7
1
18:13
23:52
 20,280
 32,143
  -586,045
31
27
0
0
8
8
8
8
1
2
3
4
14:45
15:57
17:03
20:05
15:54
17:02
19:17
21:58
  4,152
  3,895
  8,003
  6,781
 32,093
 32,115
 32,132
 32,126
  -383,979
  -383,974
  -383,982
  -384,030
9
14
12
18
41
27
63
18
0
0
0
0
0
0
0
0
9
9
1
2
00:00
20:26
01:55
23:59
  6,860
 12,788
 31,660
 32,141
    37,437
    38,033
23
33
54
0
1
0
0
0
10
10
10
1
2
3
00:32
03:18
16:49
03:17
04:30
19:47
  9,780
  4,214
 10,665
 31,712
 31,788
 32,111
      720
      791
     1,094
38
19
10
11
35
81
0
0
0
0
0
0
11
1
08:45
14:01
 18,811
 32,029
   -33,101
31
20
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
12:05
16:35
16:31
19:00
 15,957
  8,465
 32,089
 32,118
    63,071
    63,104
30
18
14
51
0
0
0
0
14
1
06:40
12:01
 19,045
 31,975
    52,735
51
2
0
0
15
15
1
2
03:37
08:33
08:32
10:36
 17,622
  7,307
 31,866
 31,974
  -124,481
  -124,435
34
21
25
87
0
0
0
0
16
16
1
2
03:37
12:07
04:53
15:53
  4,620
 13,605
 31,786
 32,071
   -44,519
   -44,387
16
13
0
113
0
0
0
0
17
1
00:01
04:30
 16,058
 31,729
  -224,019
193
0
0
0
18
18
18
1
2
3
03:19
04:30
07:32
04:29
06:54
09:25
  4,202
  8,628
  6,586
 31,771
 31,863
 31,942
    21,032
    21,129
    21,215
25
30
14
33
7
51
0
0
0
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
09:54
15:24
 19,724
 32,060
   243,109
35
0
0
0
21
21
1
2
02:02
07:02
05:58
08:38
 13,945
  5,786
 31,801
 31,926
    -7,522
    -7,480
31
10
86
42
0
0
0
0
22
-
 
 
 
 
 
 
 
 
 
23
1
05:05
11:18
 22,157
 31,945
    -3,338
56
33
1
0
24
24
1
2
00:14
22:44
03:08
23:59
 10,276
  4,395
 31,709
 32,175
   -26,277
   -26,042
19
16
99
8
0
0
0
0
25
25
1
2
01:56
09:45
03:36
13:59
  6,010
 14,906
 31,727
 32,044
   -19,585
   -19,290
16
31
10
61
0
0
0
0
26
26
1
2
05:07
19:01
06:40
23:05
  5,585
 14,493
 31,848
 32,131
  -490,041
  -489,647
20
25
1
55
0
0
0
0
27
27
1
2
14:00
17:53
17:51
20:37
 13,695
  9,751
 32,112
 32,118
  -594,753
  -595,174
128
112
0
0
0
0
0
0
28
28
1
2
16:16
20:33
20:32
22:52
 15,194
  8,256
 32,121
 32,132
    43,567
    43,541
13
18
171
48
0
0
0
0
29
1
17:48
21:39
 13,669
 32,125
   -45,230
63
9
0
0
30
1
00:00
03:36
 12,974
 31,709
  -433,843
79
0
0
0
31
31
1
2
07:01
15:59
11:12
19:16
 14,893
 11,824
 31,963
 32,111
  -361,337
  -361,537
19
38
159
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 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.