GPS Space Vehicle Time Integrity for MJD 52693

As viewed from the CSIRO NML system installed at CSIRO Health Sciences and Nutrition, Adelaide, Australia
Latitude -34.9177208 degrees, longitude 138.6019221 degrees, height 58.2 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
00:09
04:48
04:44
07:10
 16,357
  8,398
 34,678
 34,706
  -238,219
  -238,215
13
12
56
43
0
0
0
0
2
2
2
1
2
3
01:47
04:36
18:21
04:34
06:18
20:55
  9,858
  6,113
  9,292
 34,682
 34,688
 34,742
   104,215
   104,266
   104,648
38
17
23
17
84
0
0
0
0
0
0
0
3
3
1
2
05:18
20:51
07:12
23:51
  6,825
 10,641
 34,688
 34,753
   -73,026
   -73,142
9
23
1
75
0
0
0
0
4
4
1
2
02:43
10:19
05:17
15:04
  9,253
 16,879
 34,676
 34,742
     6,397
     6,343
6
32
61
71
0
0
0
0
5
1
10:57
15:37
 16,799
 34,757
    31,224
10
46
0
0
6
6
1
2
13:17
17:44
17:43
19:54
 15,857
  7,788
 34,743
 34,745
    37,620
    37,625
16
17
132
60
0
0
0
0
7
1
07:49
13:33
 20,506
 34,739
  -287,681
172
0
0
0
8
8
8
1
2
3
03:56
06:08
09:12
05:17
08:41
11:10
  4,834
  9,200
  7,066
 34,705
 34,725
 34,717
  -182,870
  -183,052
  -183,258
24
50
46
0
0
0
0
0
0
0
0
0
9
1
10:03
15:23
 19,116
 34,737
    66,981
27
4
0
0
10
10
1
2
05:45
13:49
09:10
17:44
 12,170
 14,092
 34,706
 34,744
    14,006
    14,023
14
15
25
63
0
0
0
0
11
11
1
2
00:49
22:05
03:26
23:59
  9,338
  6,867
 34,672
 34,721
    -1,763
    -1,822
18
16
94
40
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
01:48
06:20
06:19
08:39
 16,174
  8,199
 34,696
 34,727
    58,123
    58,164
26
12
0
49
0
0
0
0
14
14
1
2
00:00
19:55
01:16
23:59
  4,397
 14,531
 34,640
 34,753
    60,511
    60,537
14
17
55
93
0
0
0
0
15
15
1
2
16:32
18:32
17:44
23:27
  4,316
 17,568
 34,748
 34,749
   -41,232
   -41,297
8
30
33
0
0
0
0
0
16
16
1
2
01:38
17:18
05:37
20:17
 14,251
 10,710
 34,674
 34,727
   111,144
   110,335
62
41
1
14
1
0
0
0
17
1
14:57
21:54
 24,738
 34,746
    17,058
30
0
0
0
18
1
17:00
23:04
 21,672
 34,747
    33,491
30
13
0
0
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
04:03
04:02
05:44
 14,475
  5,920
 34,678
 34,708
   244,171
   244,210
29
9
4
23
0
0
0
0
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
16:04
20:18
19:54
21:38
 13,827
  4,789
 34,761
 34,726
    14,180
    14,136
13
11
128
37
0
0
0
0
24
24
1
2
11:11
13:57
13:56
16:22
  9,663
  8,494
 34,761
 34,748
    24,045
    24,006
20
28
100
25
0
0
0
0
25
25
25
1
2
3
00:00
15:09
22:54
03:24
16:59
23:59
 11,935
  6,603
  3,902
 34,666
 34,716
 34,741
    -5,281
    -5,257
    -5,247
21
10
18
100
38
19
0
0
0
0
0
0
26
26
1
2
08:35
17:45
12:28
20:17
 13,968
  9,138
 34,726
 34,727
  -396,937
  -397,300
45
37
7
0
0
0
0
0
27
27
1
2
04:02
05:38
05:18
10:07
  4,534
 16,094
 34,705
 34,719
  -556,783
  -556,826
8
27
48
6
0
0
0
0
28
1
05:39
12:15
 23,583
 34,729
   102,934
24
63
0
0
29
29
29
1
2
3
07:14
09:05
17:18
09:04
12:03
18:20
  6,518
 10,533
  3,716
 34,707
 34,734
 34,731
   -39,479
   -39,559
   -39,890
11
48
12
35
11
3
0
0
0
0
0
0
30
1
12:43
17:17
 16,466
 34,750
  -524,032
10
78
0
0
31
31
1
2
06:19
20:18
08:35
23:59
  8,060
 13,168
 34,701
 34,733
  -177,918
  -176,723
53
95
1
0
1
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.