GPS Space Vehicle Time Integrity for MJD 52957

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(AUS)
-GPSSV (ns)		UTC(AUS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
06:35
13:12
 23,619
   408
  -314,852
30
0
0
0
 
2
1
07:48
12:33
 16,944
   388
   221,705
43
0
0
0
 
3
3
1
2
01:48
10:32
05:38
13:30
 13,717
 10,620
   417
   386
   -60,984
   -61,114
22
14
1
163
0
0
0
0
 
4
4
1
2
09:08
15:57
10:26
21:10
  4,665
 18,790
   430
   389
     9,646
     9,775
8
33
14
0
0
0
0
0
 
5
1
17:43
23:25
 20,518
   411
    -4,618
24
0
0
0
 
6
6
1
2
00:01
20:06
02:29
23:59
  8,871
 13,993
   377
   417
     1,804
     1,849
17
7
1
36
0
0
0
0
 
7
1
13:36
19:46
 22,083
   402
  -643,046
17
29
0
0
 
8
1
10:37
17:42
 25,468
   412
  -400,179
20
66
0
0
 
9
9
1
2
02:26
16:21
04:26
21:07
  7,093
 17,163
   377
   413
    17,053
    17,197
11
4
2
103
0
0
0
0
 
10
10
1
2
12:34
19:36
14:21
23:58
  6,396
 15,677
   441
   389
   -33,897
   -33,968
7
7
20
55
0
0
0
0
 
11
11
1
2
04:33
14:22
09:17
16:41
 16,896
  8,379
   414
   384
   -77,057
   -77,156
21
9
1
62
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:12
14:36
 22,908
   409
    32,239
16
74
0
0
 
14
1
01:48
08:02
 22,300
   393
    19,338
10
42
0
0
 
15
1
00:03
06:16
 22,223
   398
  -185,134
54
0
0
0
 
16
16
1
2
00:01
07:04
02:25
11:35
  8,672
 15,946
   413
   381
   -10,421
   -10,514
13
19
8
162
0
0
0
0
 
17
17
17
1
2
3
00:01
18:43
22:50
01:12
22:47
23:59
  4,231
 14,613
  4,147
   375
   405
   385
   -64,128
   -61,484
   -61,151
54
156
37
1
0
0
1
0
0
0
0
0
 
18
18
18
1
2
3
00:01
04:16
22:48
04:15
05:20
23:59
 15,159
  3,786
  4,311
   394
   364
   404
    -3,732
    -3,747
    -3,609
8
14
9
115
40
22
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
05:50
11:43
 20,878
   406
   204,506
22
0
0
0
 
21
21
21
1
2
3
00:01
02:01
21:14
01:47
04:33
23:59
  6,391
  8,941
  9,957
   404
   368
   424
   -63,860
   -63,916
   -64,029
12
18
6
1
32
7
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
-
 
 
 
 
 
 
 
 
 
24
1
17:14
22:50
 20,123
   391
   -74,707
17
12
0
0
 
25
1
04:18
09:51
 19,732
   380
   -54,846
9
140
0
0
 
26
26
26
1
2
3
00:01
14:22
22:50
02:39
18:07
23:59
  9,518
 13,485
  4,142
   379
   429
   379
  -497,309
  -496,924
  -496,811
25
19
14
34
1
29
0
0
0
0
0
0
 
27
1
09:18
15:59
 24,091
   406
  -797,013
174
0
0
0
 
28
1
11:50
18:37
 24,389
   408
    -2,918
34
16
0
0
 
29
1
13:31
17:43
 15,173
   423
  -161,484
58
1
0
0
 
30
1
19:10
23:25
 15,263
   421
  -631,402
114
0
0
0
 
31
31
1
2
02:46
11:36
06:11
14:21
 12,137
  9,899
   421
   394
  -432,773
  -432,869
15
7
2
70
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 UTC(AUS) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(AUS) 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.