GPS Space Vehicle Time Integrity for MJD 52973

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
05:00
12:06
 25,511
 31,958
  -285,728
40
11
0
0
 
2
2
2
2
1
2
3
4
00:00
06:38
08:44
10:05
01:49
08:29
09:45
11:11
  6,573
  6,586
  3,636
  3,960
 31,730
 31,918
 31,989
 32,003
   262,087
   262,436
   262,548
   262,596
25
42
16
15
1
3
6
31
0
0
0
1
0
0
0
0
 
3
3
3
3
1
2
3
4
00:01
01:45
03:03
10:11
01:44
03:02
04:44
12:01
  6,080
  4,591
  6,067
  6,569
 31,741
 31,802
 31,827
 31,999
   -34,085
   -34,040
   -34,032
   -33,936
23
13
15
9
41
44
45
6
0
0
0
0
0
0
0
0
 
4
4
4
1
2
3
07:27
15:05
18:22
10:10
17:22
19:48
  9,818
  8,082
  5,092
 31,948
 32,154
 32,204
    48,935
    49,299
    49,409
32
36
15
0
7
17
0
0
0
0
0
0
 
5
1
15:56
22:10
 22,399
 32,220
    24,926
35
29
0
0
 
6
6
1
2
00:12
18:21
01:17
23:59
  3,859
 20,180
 31,700
 32,270
    33,678
    34,258
11
55
10
3
1
0
0
0
 
7
1
12:29
18:08
 20,178
 32,130
  -612,030
46
0
0
0
 
8
8
1
2
09:04
11:25
11:24
16:17
  8,408
 17,468
 31,992
 32,099
  -366,674
  -366,546
31
43
0
6
0
0
0
0
 
9
1
14:38
20:04
 19,605
 32,180
    51,279
46
0
0
0
 
10
10
1
2
11:12
18:41
14:02
22:37
 10,153
 14,163
 32,049
 32,253
    -3,205
    -3,020
19
32
25
4
0
0
0
0
 
11
1
03:03
08:18
 18,724
 31,876
   -48,667
28
18
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:29
13:22
 24,598
 31,988
    63,836
53
9
0
0
 
14
14
1
2
00:57
04:37
04:36
06:25
 13,115
  6,257
 31,805
 31,866
    50,408
    50,466
42
10
0
67
0
0
0
0
 
15
15
15
1
2
3
00:00
03:02
22:11
03:01
05:02
23:59
 10,890
  7,133
  6,519
 31,771
 31,823
 32,311
  -160,766
  -160,761
  -160,614
13
11
13
7
69
5
0
0
0
0
0
0
 
16
16
1
2
06:24
21:48
10:15
23:03
 13,813
  4,475
 31,938
 32,286
    18,537
    18,808
27
12
1
0
0
0
0
0
 
17
1
17:25
23:03
 20,124
 32,246
    -5,656
102
0
0
0
 
18
18
1
2
00:00
21:32
03:35
23:59
 12,825
  8,836
 31,771
 32,309
    29,852
    30,518
30
37
55
24
1
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
04:09
10:31
 22,833
 31,922
   233,767
41
1
0
0
 
21
21
21
1
2
3
00:51
19:51
21:41
03:00
21:40
23:59
  7,724
  6,489
  8,260
 31,756
 32,256
 32,324
   -35,227
   -34,835
   -34,778
12
21
18
61
40
47
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
00:00
05:59
 21,383
 31,806
    95,867
313
1
1460
0
 
24
24
1
2
16:39
18:31
18:30
21:23
  6,441
 10,359
 32,191
 32,250
   -46,896
   -46,862
21
16
55
84
0
0
0
0
 
25
25
25
1
2
3
03:17
06:15
20:08
05:51
08:21
21:47
  8,978
  7,424
  5,957
 31,846
 31,919
 32,236
   -24,299
   -24,234
   -23,942
30
13
12
2
69
29
0
0
0
0
0
0
 
26
26
1
2
13:23
22:38
17:18
23:59
 13,978
  4,889
 32,134
 32,305
  -455,888
  -455,505
59
25
1
0
0
0
0
0
 
27
27
1
2
08:18
12:40
12:39
14:46
 15,512
  7,510
 32,008
 32,084
  -794,637
  -794,793
56
29
0
0
0
0
0
0
 
28
28
1
2
10:33
15:17
14:50
17:11
 15,326
  6,816
 32,069
 32,150
    25,628
    25,681
35
6
33
26
0
0
0
0
 
29
29
29
29
1
2
3
4
12:02
13:20
14:24
22:11
13:19
14:23
16:50
23:56
  4,623
  3,773
  8,660
  6,327
 32,049
 32,103
 32,143
 32,297
  -144,737
  -144,728
  -144,752
  -144,871
9
15
20
7
0
20
63
0
0
0
0
0
0
0
0
0
 
30
1
17:36
22:10
 16,476
 32,237
  -631,063
65
0
0
0
 
31
31
1
2
01:50
10:16
04:37
13:41
  9,963
 12,289
 31,810
 32,021
  -403,076
  -402,869
22
28
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.