GPS Space Vehicle Time Integrity for MJD 52928

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
08:05
13:07
13:06
15:12
 17,990
  7,473
 65,630
 65,758
  -244,468
  -244,375
56
15
0
55
0
0
0
0
2
2
2
1
2
3
02:17
09:40
12:12
04:53
12:11
14:11
  9,300
  8,843
  6,993
 65,286
 65,638
 65,728
   269,504
   270,037
   270,183
59
62
33
1
5
48
0
0
0
0
0
0
3
3
3
1
2
3
03:06
05:49
13:14
04:17
06:52
15:06
  4,223
  3,711
  6,745
 65,308
 65,444
 65,755
    12,137
    12,243
    12,460
20
19
12
11
39
18
0
0
0
0
0
0
4
4
1
2
10:28
18:08
13:13
22:49
  9,932
 16,647
 65,678
 65,956
    44,563
    44,978
42
70
0
0
0
0
0
0
5
5
1
2
19:04
20:48
20:47
23:59
  6,150
 11,445
 65,924
 66,039
    64,717
    64,819
24
34
6
0
0
0
0
0
6
6
1
2
00:00
21:28
04:20
23:59
 15,372
  9,057
 65,231
 66,022
    65,787
    66,603
60
40
8
0
1
0
0
0
7
1
15:33
21:12
 20,194
 65,901
  -571,259
33
60
0
0
8
8
8
1
2
3
12:07
13:15
14:26
13:14
14:23
19:20
  4,055
  4,083
 17,586
 65,719
 65,771
 65,863
  -335,038
  -334,990
  -334,904
21
15
32
4
9
58
0
0
0
0
0
0
9
1
17:43
23:09
 19,556
 65,971
    77,996
67
0
0
0
10
10
10
1
2
3
00:00
14:12
21:47
01:49
17:07
23:59
  6,466
 10,488
  7,966
 65,148
 65,815
 66,047
    32,299
    32,931
    33,147
26
21
33
34
13
0
1
0
0
0
0
0
11
1
06:06
11:21
 18,758
 65,553
    -6,503
58
1
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
09:26
14:32
14:22
16:22
 17,668
  6,543
 65,690
 65,801
    97,303
    97,415
64
17
0
88
0
0
0
0
14
14
1
2
04:01
07:37
07:36
09:25
 12,935
  6,308
 65,429
 65,542
    85,148
    85,257
60
16
0
8
0
0
0
0
15
15
1
2
00:57
06:00
05:59
08:01
 18,061
  7,166
 65,302
 65,475
  -107,639
  -107,529
62
17
2
58
0
0
0
0
16
16
1
2
00:57
09:27
03:06
13:14
  7,740
 13,618
 65,209
 65,656
    60,714
    61,059
34
37
15
0
0
0
0
0
17
17
1
2
00:00
20:54
01:19
23:59
  4,748
 11,036
 65,155
 66,035
   -85,747
   -82,268
67
149
0
0
0
0
0
0
18
18
1
2
01:20
04:53
04:21
06:42
 10,860
  6,392
 65,269
 65,407
    57,754
    57,904
56
25
20
50
0
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
07:09
13:21
 22,174
 65,619
   273,209
75
0
0
0
21
21
1
2
01:25
22:52
06:01
23:59
 16,445
  3,989
 65,308
 66,055
     9,033
     9,511
41
21
20
13
0
0
0
0
22
-
 
 
 
 
 
 
 
 
 
23
1
02:31
08:50
 22,683
 65,418
    26,725
82
0
0
0
24
24
1
2
19:51
22:07
22:06
23:59
  7,902
  6,667
 65,989
 66,060
    -1,930
    -1,881
28
17
32
47
0
0
0
0
25
25
1
2
06:55
10:18
10:17
11:24
 11,839
  3,948
 65,561
 65,642
    11,976
    12,053
54
17
27
51
0
0
0
0
26
1
16:22
20:23
 14,337
 65,884
  -444,838
52
35
0
0
27
27
1
2
11:22
15:50
15:09
17:54
 13,586
  7,379
 65,743
 65,845
  -668,288
  -668,553
69
51
0
0
0
0
0
0
28
28
1
2
14:00
18:03
17:53
20:14
 13,804
  7,728
 65,832
 65,913
    68,520
    68,571
33
12
43
37
0
0
0
0
29
1
15:07
18:59
 13,851
 65,854
   -64,322
25
44
0
0
30
30
1
2
00:00
20:36
01:47
23:59
  6,428
 12,211
 65,156
 66,023
  -500,844
  -502,087
27
47
0
0
0
0
0
0
31
31
31
1
2
3
04:21
07:29
13:20
07:27
08:33
16:40
 11,061
  3,737
 12,014
 65,424
 65,517
 65,785
  -357,191
  -357,146
  -357,029
32
11
16
0
9
104
0
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.