GPS Space Vehicle Time Integrity for MJD 52915

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
08:59
14:01
13:46
16:05
 17,208
  7,424
 52,952
 53,041
  -255,055
  -254,989
51
13
0
94
0
0
0
0
2
2
2
1
2
3
03:09
10:33
13:04
05:46
12:44
15:03
  9,328
  7,811
  6,985
 52,625
 52,943
 53,003
   249,169
   249,665
   249,784
60
45
26
1
0
61
0
0
0
0
0
0
3
3
3
1
2
3
03:59
05:45
14:07
05:10
08:42
16:00
  4,262
 10,297
  6,786
 52,643
 52,772
 53,020
     3,097
     3,195
     3,353
22
21
8
7
62
66
0
0
0
0
0
0
4
4
4
1
2
3
11:21
19:01
22:15
14:06
22:14
23:41
  9,914
 11,445
  5,034
 52,977
 53,133
 53,190
    27,216
    27,485
    27,576
34
47
27
0
8
36
0
0
0
0
0
0
5
-
 
 
 
 
 
 
 
 
 
6
6
6
1
2
3
00:00
03:52
22:21
03:07
05:11
23:28
 11,146
  4,684
  3,984
 52,504
 52,634
 53,171
    52,741
    52,874
    53,439
53
18
16
0
5
0
0
0
0
0
0
0
7
1
16:26
22:05
 20,249
 53,107
  -579,065
13
60
0
0
8
8
8
8
1
2
3
4
13:00
14:09
15:19
17:37
14:07
15:16
17:36
20:13
  4,047
  4,037
  8,169
  9,244
 53,007
 53,037
 53,070
 53,105
  -369,599
  -369,578
  -369,557
  -369,540
12
12
18
14
28
32
75
133
0
0
0
0
0
0
0
0
9
1
18:38
23:59
 19,302
 53,157
    63,138
56
0
0
0
10
10
10
1
2
3
00:00
15:04
22:40
01:51
18:00
23:59
  6,622
 10,531
  4,743
 52,460
 53,047
 53,198
    20,222
    20,770
    20,914
26
13
21
7
48
8
0
0
0
0
0
0
11
1
06:59
12:14
 18,780
 52,873
   -16,813
56
27
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
10:17
14:43
14:42
17:13
 15,864
  8,782
 52,974
 53,047
    84,423
    84,497
49
23
18
133
0
0
0
0
14
14
1
2
04:53
08:29
08:28
10:17
 12,917
  6,221
 52,752
 52,863
    72,917
    73,024
60
18
0
28
0
0
0
0
15
15
15
1
2
3
01:43
03:50
06:51
03:49
06:50
08:53
  7,501
 10,782
  7,276
 52,549
 52,692
 52,791
  -114,845
  -114,748
  -114,691
28
29
16
1
12
110
0
0
0
0
0
0
16
16
1
2
01:50
10:20
03:09
14:07
  4,697
 13,598
 52,518
 52,956
    51,618
    51,934
23
25
26
2
0
0
0
0
17
17
1
2
00:00
22:06
02:42
23:59
  9,632
  6,714
 52,495
 53,200
  -134,778
  -131,589
122
91
0
0
0
0
0
0
18
18
1
2
01:31
05:46
05:12
07:36
 13,209
  6,511
 52,579
 52,736
    43,815
    43,982
68
25
0
48
0
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
08:04
13:14
 18,524
 52,916
   261,804
62
0
0
0
21
21
21
1
2
3
00:00
02:18
05:16
01:23
04:29
06:53
  4,910
  7,839
  5,865
 52,445
 52,588
 52,701
     1,129
     1,228
     1,298
21
25
16
34
24
30
0
0
0
0
0
0
22
-
 
 
 
 
 
 
 
 
 
23
1
03:24
09:39
 22,403
 52,738
    15,246
79
0
0
0
24
24
24
1
2
3
00:00
21:00
22:58
01:24
22:57
23:59
  4,963
  6,947
  3,573
 52,447
 53,180
 53,228
   -12,029
   -11,520
   -11,489
20
25
13
26
48
22
0
0
0
0
0
0
25
25
25
1
2
3
00:05
07:13
11:09
01:50
11:08
12:15
  6,269
 13,768
  3,933
 52,440
 52,866
 52,954
     -407
       -2
       84
22
61
10
1
5
19
0
0
0
0
0
0
26
26
1
2
02:43
17:14
04:52
21:17
  7,744
 14,525
 52,587
 53,100
  -462,974
  -462,255
42
41
0
6
0
0
0
0
27
1
12:23
18:48
 23,022
 53,039
  -648,380
179
0
0
0
28
28
28
1
2
3
14:29
15:53
18:34
15:52
18:33
21:07
  4,993
  9,519
  8,993
 53,028
 53,078
 53,116
    58,560
    58,590
    58,604
19
12
15
53
36
82
0
0
0
0
0
0
29
29
29
1
2
3
16:01
17:46
19:10
17:44
19:09
20:46
  6,218
  4,988
  5,649
 53,049
 53,091
 53,111
   -60,803
   -60,848
   -60,912
11
19
29
28
11
48
0
0
0
0
0
0
30
30
1
2
00:00
21:28
03:09
23:59
 11,325
  9,101
 52,491
 53,189
  -481,918
  -483,433
64
44
1
5
1
0
0
0
31
31
1
2
05:16
14:13
09:26
17:32
 14,897
 11,947
 52,773
 53,031
  -361,998
  -361,980
27
19
6
90
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.