GPS Space Vehicle Time Integrity for MJD 52882

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
11:14
18:20
 25,479
 28,329
  -274,461
63
5
0
0
2
2
2
1
2
3
05:35
12:48
14:44
08:01
14:42
17:17
  8,708
  6,803
  8,881
 28,403
 28,344
 28,306
   205,411
   205,520
   205,537
22
19
26
2
55
115
0
0
0
0
0
0
3
3
3
1
2
3
06:22
08:57
16:22
07:27
10:58
18:17
  3,892
  7,210
  6,916
 28,407
 28,401
 28,274
   -12,109
   -12,151
   -12,363
6
29
21
7
75
0
0
0
0
0
0
0
4
4
4
1
2
3
00:39
13:35
21:16
02:00
16:21
23:59
  4,825
  9,978
  9,718
 28,322
 28,316
 28,179
    -7,048
    -6,912
    -6,969
17
14
17
56
53
103
0
0
0
0
0
0
5
5
1
2
00:02
22:14
04:28
23:59
 15,962
  6,278
 28,354
 28,153
   -22,825
   -23,106
17
9
50
39
0
0
0
0
6
6
1
2
00:41
06:07
05:08
07:19
 16,008
  4,204
 28,371
 28,398
    35,759
    35,803
32
18
1
63
0
0
0
0
7
1
18:42
23:59
 18,969
 28,203
  -585,287
71
4
0
0
8
8
8
8
1
2
3
4
15:13
16:25
17:32
20:11
16:23
17:29
19:46
22:27
  4,185
  3,823
  8,053
  8,061
 28,300
 28,289
 28,267
 28,200
  -385,172
  -385,201
  -385,251
  -385,361
14
20
26
34
27
40
40
3
0
0
0
0
0
0
0
0
9
9
1
2
00:00
20:55
02:24
23:59
  8,651
 11,043
 28,320
 28,176
    33,084
    33,064
17
10
80
96
0
0
0
0
10
10
10
1
2
3
01:01
03:48
17:18
03:47
04:59
20:16
  9,866
  4,219
 10,627
 28,340
 28,365
 28,240
    -2,303
    -2,282
    -2,439
23
23
28
48
54
25
0
0
0
0
0
0
11
1
09:13
14:29
 18,806
 28,381
   -35,525
39
56
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
12:34
17:41
17:31
19:30
 17,732
  6,471
 28,332
 28,253
    59,152
    59,076
20
29
46
22
0
0
0
0
14
1
07:09
12:29
 18,948
 28,408
    49,038
27
113
0
0
15
15
1
2
04:05
09:27
09:26
11:04
 19,151
  5,848
 28,412
 28,393
  -124,948
  -125,030
21
24
131
1
0
0
0
0
16
16
1
2
04:05
12:35
05:22
16:22
  4,600
 13,613
 28,377
 28,328
   -45,204
   -45,416
10
41
39
0
0
0
0
0
17
1
00:59
04:59
 14,361
 28,368
  -245,298
149
0
0
0
18
18
18
1
2
3
03:48
05:00
08:31
04:57
07:20
09:54
  4,180
  8,353
  4,946
 28,377
 28,416
 28,399
    17,229
    17,271
    17,261
23
11
16
32
4
140
0
0
0
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
10:24
16:44
 22,751
 28,359
   239,887
39
0
0
0
21
21
1
2
02:01
07:31
07:19
09:06
 18,596
  5,682
 28,383
 28,392
    -7,049
    -7,127
22
24
96
3
0
0
0
0
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
05:31
09:32
09:31
11:45
 14,231
  7,921
 28,411
 28,408
    -6,182
    -6,201
14
17
159
35
0
0
0
0
24
24
1
2
00:00
22:28
03:36
23:59
 12,670
  5,420
 28,340
 28,164
   -27,918
   -28,318
17
19
164
54
0
0
0
0
25
25
25
1
2
3
02:25
10:01
11:39
04:05
11:38
14:27
  5,970
  5,685
  9,828
 28,346
 28,395
 28,372
   -22,555
   -22,524
   -22,559
10
20
31
12
77
37
0
0
0
0
0
0
26
26
1
2
05:35
19:31
07:08
23:34
  5,574
 14,489
 28,402
 28,187
  -494,564
  -494,691
8
20
1
67
0
0
0
0
27
27
1
2
14:50
18:22
18:21
21:06
 12,588
  9,758
 28,275
 28,226
  -576,446
  -576,919
126
135
0
0
0
0
0
0
28
28
1
2
16:45
21:10
21:09
23:21
 15,734
  7,771
 28,256
 28,183
    41,392
    41,285
33
25
4
2
0
0
0
0
29
29
1
2
18:18
20:33
20:32
23:02
  8,024
  8,722
 28,234
 28,182
   -38,226
   -38,436
49
69
0
8
0
0
0
0
30
1
00:00
04:05
 14,698
 28,346
  -417,416
113
0
0
0
31
31
1
2
07:31
16:28
11:40
19:44
 14,879
 11,785
 28,404
 28,257
  -357,757
  -358,276
61
65
16
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.