GPS Space Vehicle Time Integrity for MJD 52582

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
07:32
09:48
12:41
09:46
12:28
14:39
  8,095
  9,578
  7,049
 47,357
 47,422
 47,461
  -208,693
  -208,643
  -208,618
24
16
9
11
74
40
0
0
0
0
0
0
2
2
2
1
2
3
01:55
09:17
12:15
04:33
12:13
13:42
  9,437
 10,543
  5,194
 47,199
 47,401
 47,430
    57,003
    57,374
    57,452
35
50
14
1
0
54
0
0
0
0
0
0
3
3
3
1
2
3
02:46
04:22
13:20
03:50
07:26
14:22
  3,818
 10,997
  3,698
 47,209
 47,285
 47,438
   -30,015
   -29,970
   -29,909
16
13
9
21
104
33
0
0
0
0
0
0
4
4
1
2
10:21
17:55
12:53
22:42
  9,163
 16,787
 47,397
 47,541
  -302,749
  -302,860
9
40
37
5
0
0
0
0
5
5
1
2
18:39
20:23
20:22
23:59
  6,190
 12,975
 47,508
 47,584
     9,445
     9,503
13
20
27
17
0
0
0
0
6
6
1
2
00:01
21:03
04:00
23:59
 14,323
 10,587
 47,204
 47,554
    48,229
    48,595
20
22
40
12
0
0
0
0
7
1
15:48
20:55
 18,280
 47,525
  -245,727
201
0
0
0
8
8
1
2
11:36
13:51
13:50
18:50
  7,900
 17,829
 47,443
 47,507
  -325,961
  -325,518
89
164
0
0
0
0
0
0
9
1
17:40
22:59
 19,056
 47,536
    63,105
37
16
0
0
10
10
10
10
1
2
3
4
00:01
13:20
15:26
21:23
01:24
15:25
16:44
23:59
  4,972
  7,470
  4,646
  9,388
 47,148
 47,469
 47,493
 47,569
    32,738
    33,029
    33,056
    33,119
13
21
10
15
59
11
49
8
0
0
0
0
0
0
0
0
11
1
05:47
11:03
 18,911
 47,343
    22,498
41
10
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
09:19
16:03
 23,980
 47,442
    64,549
58
7
0
0
14
1
03:55
08:57
 17,867
 47,299
    88,281
21
42
0
0
15
15
1
2
00:09
02:46
01:21
06:41
  4,294
 14,047
 47,169
 47,252
    15,737
    15,753
13
11
29
37
0
0
0
0
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
00:01
01:21
22:54
01:01
05:37
23:59
  3,618
 15,360
  3,854
 47,197
 47,209
 47,592
    44,150
    44,150
    44,439
11
12
14
47
140
8
0
0
0
0
0
0
18
1
00:37
06:32
 21,180
 47,230
    73,374
18
104
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
06:52
13:12
 22,667
 47,388
   243,203
68
0
0
0
21
-
 
 
 
 
 
 
 
 
 
22
22
1
2
01:25
09:00
03:55
13:19
  8,913
 15,541
 47,186
 47,389
  -143,843
  -137,917
506
857
0
0
3868
10297
0
0
23
23
23
1
2
3
00:59
15:03
22:28
02:00
17:09
23:59
  3,604
  7,570
  5,333
 47,192
 47,474
 47,595
    34,431
    34,674
    34,777
24
14
21
53
2
62
0
0
0
0
0
0
24
1
19:45
23:59
 15,076
 47,568
   -21,458
19
103
0
0
25
1
06:02
11:05
 17,951
 47,349
    12,543
37
25
0
0
26
26
26
1
2
3
01:22
15:48
16:57
03:55
16:56
20:00
  9,128
  3,977
 10,866
 47,178
 47,485
 47,525
  -230,719
  -231,420
  -231,534
43
20
62
1
27
0
1
0
0
0
0
0
27
27
1
2
11:04
14:51
14:50
17:35
 13,452
  9,742
 47,456
 47,497
  -307,705
  -308,205
159
127
0
0
0
0
0
0
28
28
1
2
13:12
17:17
17:16
19:48
 14,485
  8,858
 47,507
 47,525
   134,415
   134,421
23
14
63
56
0
0
0
0
29
29
1
2
01:02
17:42
02:46
19:40
  6,245
  7,006
 47,165
 47,527
  -278,542
  -279,350
28
43
1
0
1
0
0
0
30
30
1
2
00:01
20:19
01:22
23:59
  4,876
 13,219
 47,180
 47,561
  -374,336
  -375,959
36
65
0
0
0
0
0
0
31
31
1
2
03:55
13:43
08:11
15:47
 15,239
  7,437
 47,272
 47,466
  -302,753
  -302,364
63
17
1
1
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.