GPS Space Vehicle Time Integrity for MJD 52965

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
05:33
07:56
07:54
12:39
  8,510
 16,854
 27,999
 28,060
  -288,486
  -288,452
13
15
30
115
0
0
0
0
 
2
2
1
2
00:00
07:10
02:22
11:43
  8,526
 15,961
 27,890
 28,044
   253,581
   253,938
29
60
1
7
0
1
0
0
 
3
3
3
1
2
3
00:57
02:18
10:44
02:17
05:16
12:34
  4,686
 10,611
  6,628
 27,911
 27,956
 28,064
   -35,743
   -35,722
   -35,706
18
12
7
27
63
16
0
0
0
0
0
0
 
4
4
1
2
07:59
15:38
10:43
20:20
  9,849
 16,634
 28,024
 28,162
    41,047
    41,361
25
48
0
22
0
0
0
0
 
5
1
16:29
22:43
 22,379
 28,192
    22,118
18
42
0
0
 
6
6
1
2
00:00
18:54
01:50
22:00
  6,459
 11,093
 27,887
 28,191
    29,581
    29,917
11
30
52
13
0
0
0
0
 
7
7
1
2
13:02
17:03
17:02
18:41
 14,397
  5,866
 28,133
 28,158
  -615,914
  -615,895
31
19
37
34
0
0
0
0
 
8
1
09:36
16:50
 25,842
 28,107
  -371,683
45
9
0
0
 
9
1
15:10
20:37
 19,551
 28,164
    46,162
34
15
0
0
 
10
10
1
2
11:44
19:14
14:35
22:00
 10,193
  9,924
 28,085
 28,198
    -6,677
    -6,588
9
18
33
2
0
0
0
0
 
11
11
1
2
03:36
05:28
05:26
08:50
  6,593
 12,138
 27,963
 28,008
   -51,004
   -50,978
15
15
2
152
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
07:00
12:20
12:19
13:54
 19,149
  5,641
 28,052
 28,091
    59,887
    59,926
34
12
0
44
0
0
0
0
 
14
1
01:51
06:57
 18,215
 27,970
    46,730
24
15
0
0
 
15
1
00:00
05:33
 19,937
 27,937
  -161,125
20
98
0
0
 
16
16
1
2
00:04
06:56
02:22
10:47
  8,266
 13,825
 27,892
 28,027
    15,694
    15,779
7
17
63
11
0
0
0
0
 
17
1
18:02
21:59
 14,212
 28,200
    -8,694
177
0
13
0
 
18
1
00:00
04:08
 14,680
 27,926
    24,870
23
78
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
04:41
11:03
 22,870
 28,022
   231,025
25
11
0
0
 
21
21
21
1
2
3
00:00
01:23
20:22
01:22
03:32
22:00
  4,949
  7,726
  5,814
 27,906
 27,920
 28,210
   -37,860
   -37,859
   -37,701
17
11
17
27
63
33
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
-
 
 
 
 
 
 
 
 
 
24
1
17:27
21:55
 15,926
 28,199
   -48,903
20
167
0
0
 
25
25
25
1
2
3
03:50
05:16
20:42
05:15
08:55
22:20
  4,985
 12,851
  5,857
 27,961
 28,009
 28,192
   -27,678
   -27,634
   -27,494
16
17
6
77
152
11
0
0
0
0
0
0
 
26
26
1
2
00:00
13:55
01:50
17:51
  6,629
 14,053
 27,892
 28,140
  -465,328
  -464,719
20
44
1
2
1
0
0
0
 
27
27
1
2
08:51
13:14
13:13
15:19
 15,524
  7,488
 28,075
 28,116
  -784,405
  -784,613
75
39
0
0
0
0
0
0
 
28
28
1
2
11:07
15:49
15:32
17:44
 15,801
  6,830
 28,108
 28,146
    23,212
    23,222
26
10
66
11
0
0
0
0
 
29
29
1
2
12:35
22:44
17:22
23:59
 17,159
  4,541
 28,127
 28,229
  -141,480
  -141,720
41
5
60
8
0
0
0
0
 
30
1
18:08
22:00
 13,902
 28,197
  -619,607
66
0
0
0
 
31
31
1
2
01:51
10:48
06:03
14:13
 15,070
 12,268
 27,949
 28,078
  -406,461
  -406,370
23
14
15
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.