GPS Space Vehicle Time Integrity for MJD 52772

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
1
2
3
00:01
18:42
21:05
01:52
21:04
23:29
  6,700
  8,524
  8,624
 37,466
 37,559
 37,578
  -247,838
  -247,846
  -247,840
10
11
8
1
84
21
0
0
0
0
0
0
2
1
20:21
22:27
  7,388
 37,587
   151,892
30
22
0
0
3
3
1
2
00:01
15:36
01:55
18:30
  6,826
 10,243
 37,434
 37,563
    27,916
    27,842
13
23
3
59
0
0
0
0
4
4
1
2
04:51
21:07
09:33
23:49
 16,834
  9,719
 37,517
 37,549
    -7,046
    -7,061
24
11
119
8
0
0
0
0
5
5
1
2
05:45
10:21
10:20
11:56
 16,471
  5,576
 37,532
 37,545
    23,142
    23,138
15
19
17
57
0
0
0
0
6
1
08:02
14:33
 23,329
 37,542
    41,897
21
72
0
0
7
1
02:21
08:02
 20,181
 37,505
  -445,924
109
0
0
0
8
8
8
1
2
3
00:55
03:06
22:43
03:05
05:54
23:59
  7,774
  9,829
  4,592
 37,473
 37,488
 37,594
  -292,569
  -292,674
  -293,477
33
41
18
55
20
9
0
1
0
0
0
0
9
1
04:37
09:59
 19,227
 37,518
    81,395
35
0
0
0
10
10
1
2
00:25
08:28
03:48
12:25
 12,114
 14,194
 37,448
 37,532
    12,548
    12,604
17
15
13
140
0
0
0
0
11
1
04:28
21:57
 18,841
 37,564
    -9,278
20
134
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:01
20:17
03:13
23:59
 11,285
 13,334
 37,481
 37,564
    64,635
    64,757
14
21
125
62
0
0
0
0
14
14
14
1
2
3
14:36
16:14
18:19
16:13
18:05
19:48
  5,832
  6,656
  5,269
 37,567
 37,577
 37,546
    59,064
    59,071
    59,037
14
13
19
25
26
69
0
0
0
0
0
0
15
1
11:04
18:18
 25,839
 37,559
   -70,877
29
24
0
0
16
16
1
2
11:57
20:07
15:33
23:59
 12,946
 13,933
 37,538
 37,561
    30,075
    29,809
31
42
1
2
0
0
0
0
17
17
1
2
09:14
13:33
13:31
16:05
 15,366
  9,148
 37,548
 37,542
    25,015
    24,985
16
14
171
5
0
0
0
0
18
18
18
1
2
3
11:37
13:00
16:10
12:59
16:09
17:36
  4,831
 11,253
  5,130
 37,555
 37,566
 37,536
    27,013
    27,018
    26,981
20
14
9
65
108
40
0
0
0
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
18:03
22:37
22:36
23:59
 16,382
  4,896
 37,571
 37,596
   251,291
   251,319
25
14
0
47
0
0
0
0
21
21
21
1
2
3
09:36
11:27
15:33
11:26
14:11
16:43
  6,585
  9,774
  4,126
 37,543
 37,554
 37,536
    96,041
    95,938
    95,756
21
44
21
4
3
13
0
0
0
0
0
0
22
-
 
 
 
 
 
 
 
 
 
23
1
12:23
18:23
 21,440
 37,556
    11,194
23
42
0
0
24
24
24
1
2
3
05:55
07:11
09:19
07:10
08:11
10:58
  4,320
  3,627
  5,830
 37,526
 37,549
 37,536
     7,985
     7,996
     7,957
21
21
19
68
61
10
0
0
0
0
0
0
25
25
25
25
1
2
3
4
09:59
16:54
19:10
20:32
11:37
19:08
20:31
21:53
  5,843
  7,897
  4,838
  4,815
 37,512
 37,572
 37,578
 37,555
    -6,501
    -6,452
    -6,450
    -6,477
8
19
10
17
7
65
26
31
0
0
0
0
0
0
0
0
26
26
1
2
03:13
12:30
07:07
14:11
 13,718
  6,064
 37,501
 37,535
  -464,685
  -464,824
15
14
57
21
0
0
0
0
27
27
27
1
2
3
00:06
02:33
22:36
02:31
04:45
23:49
  8,746
  7,739
  4,322
 37,473
 37,478
 37,584
   -84,099
   -84,638
   -89,074
157
157
79
0
1
0
0
1
0
0
0
0
28
1
00:25
06:53
 22,945
 37,492
    81,315
21
38
0
0
29
29
1
2
01:53
03:38
03:36
05:43
  6,211
  7,349
 37,453
 37,505
   -99,505
   -99,496
10
10
22
94
0
0
0
0
30
1
07:15
11:56
 16,905
 37,538
   -17,604
221
0
0
0
31
31
1
2
00:58
15:07
03:12
19:07
  8,067
 14,285
 37,444
 37,561
  -154,704
  -156,098
68
110
1
1
1
1
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.