GPS Space Vehicle Time Integrity for MJD 52603

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
06:03
10:40
10:39
13:10
 16,542
  8,824
 64,151
 64,358
  -194,892
  -194,715
82
31
0
14
0
0
0
0
2
2
2
1
2
3
00:29
07:51
10:50
03:07
10:49
12:18
  9,436
 10,534
  5,242
 63,735
 64,221
 64,321
    84,800
    85,466
    85,619
66
75
24
1
0
0
1
0
0
0
0
0
3
3
3
1
2
3
01:21
02:26
11:51
02:25
06:01
12:56
  3,837
 12,765
  3,907
 63,725
 63,885
 64,358
   -19,487
   -19,355
   -18,981
24
41
15
0
9
0
0
0
0
0
0
0
4
4
4
1
2
3
08:58
17:22
19:34
11:27
18:52
21:19
  8,934
  5,120
  6,202
 64,245
 64,648
 64,694
  -299,993
  -299,799
  -299,814
24
19
15
1
111
19
0
0
0
0
0
0
5
1
17:10
23:31
 22,709
 64,710
    22,725
59
0
0
0
6
6
1
2
01:23
19:36
02:30
23:59
  3,924
 15,827
 63,728
 64,761
    65,280
    66,346
17
70
33
0
0
0
0
0
7
7
1
2
14:22
18:03
18:02
19:31
 13,219
  5,266
 64,587
 64,640
  -157,353
  -156,920
195
66
0
11
0
0
0
0
8
8
1
2
10:09
12:23
12:21
17:23
  7,888
 17,869
 64,325
 64,520
    32,708
    32,536
24
87
0
0
0
0
0
0
9
9
1
2
16:14
18:37
18:36
21:33
  8,552
 10,535
 64,599
 64,702
    83,166
    83,286
38
27
0
27
0
0
0
0
10
10
1
2
11:51
19:57
15:18
23:54
 12,360
 14,226
 64,439
 64,757
    48,862
    49,168
59
36
1
0
0
0
0
0
11
1
04:20
09:37
 18,950
 64,061
    37,290
103
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
07:54
12:59
12:58
14:46
 18,096
  6,203
 64,281
 64,476
    82,666
    82,870
98
24
0
0
0
0
0
0
14
14
1
2
01:56
06:06
06:05
07:29
 14,857
  4,789
 63,882
 64,028
   101,298
   101,424
70
19
0
23
0
0
0
0
15
1
00:30
05:20
 17,234
 63,811
    23,839
57
5
1
0
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
00:00
21:20
22:52
04:11
22:38
23:59
 15,026
  4,541
  4,077
 63,755
 64,758
 64,838
    58,192
    59,096
    59,167
57
25
16
1
0
0
1
0
0
0
0
0
18
1
00:00
05:07
 18,329
 63,787
    83,454
57
1
1
0
19
-
 
 
 
 
 
 
 
 
 
20
1
05:29
11:47
 22,498
 64,170
   263,160
136
0
0
0
21
-
 
 
 
 
 
 
 
 
 
22
22
1
2
00:00
07:33
01:56
11:51
  6,888
 15,450
 63,682
 64,231
    52,398
    52,719
27
35
0
1
0
0
0
0
23
23
23
1
2
3
00:00
13:36
21:08
01:56
15:43
23:59
  6,875
  7,615
 10,144
 63,665
 64,471
 64,795
    49,713
    50,478
    50,781
24
36
38
77
1
0
1
0
0
0
0
0
24
24
1
2
17:48
20:14
19:41
22:36
  6,572
  8,474
 64,668
 64,732
    -9,191
    -9,153
25
15
36
88
0
0
0
0
25
25
1
2
05:34
21:34
09:43
23:06
 14,616
  5,465
 64,111
 64,747
    28,386
    28,997
69
20
1
0
1
0
0
0
26
26
1
2
00:00
14:22
01:20
18:34
  4,841
 14,972
 63,654
 64,575
  -249,646
  -249,788
11
35
17
14
0
0
0
0
27
1
09:37
16:11
 23,474
 64,414
  -366,443
157
0
0
0
28
28
1
2
11:48
16:35
16:02
18:22
 15,185
  6,419
 64,478
 64,604
   149,229
   149,337
68
8
0
6
0
0
0
0
29
29
1
2
00:00
16:16
01:20
18:14
  4,840
  6,932
 63,653
 64,619
  -295,705
  -295,798
7
30
1
9
0
0
0
0
30
1
18:53
23:37
 17,040
 64,744
  -401,466
39
0
0
0
31
31
1
2
02:29
12:18
06:44
14:21
 15,160
  7,398
 63,897
 64,429
  -271,971
  -271,142
120
48
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.