GPS Space Vehicle Time Integrity for MJD 52948

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
07:12
13:49
 23,817
   392
  -313,292
25
0
0
0
 
2
1
08:06
13:09
 18,041
   358
   216,433
46
6
0
0
 
3
3
1
2
02:04
10:55
06:15
14:07
 14,859
 11,450
   378
   362
   -58,433
   -58,549
28
16
1
159
0
0
0
0
 
4
4
1
2
09:43
16:33
11:03
21:46
  4,687
 18,741
   391
   372
     5,557
     5,695
9
23
1
59
0
0
0
0
 
5
1
18:19
23:59
 20,384
   387
    -3,327
31
14
0
0
 
6
6
1
2
00:00
20:43
03:02
23:59
 10,955
 11,787
   356
   397
     1,489
     1,531
18
6
1
45
0
0
0
0
 
7
1
14:13
20:23
 22,146
   387
  -641,817
29
17
0
0
 
8
1
11:14
18:18
 25,469
   402
  -400,817
15
79
0
0
 
9
9
1
2
02:55
16:58
05:03
21:44
  7,436
 17,131
   338
   399
    15,494
    15,664
13
10
2
9
0
0
0
0
 
10
10
1
2
13:10
20:13
14:58
23:59
  6,486
 13,589
   424
   366
   -33,436
   -33,512
7
7
54
132
0
0
0
0
 
11
11
1
2
05:10
14:59
09:54
17:18
 17,056
  8,378
   386
   379
   -75,372
   -75,446
20
10
0
44
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:47
15:12
 23,005
   389
    32,164
12
38
0
0
 
14
14
1
2
02:29
04:10
04:08
08:38
  5,948
 15,991
   360
   371
    19,507
    19,515
9
13
31
0
0
0
0
0
 
15
15
1
2
00:39
02:55
02:28
06:57
  6,575
 14,287
   386
   358
  -181,205
  -181,295
9
40
0
0
0
0
0
0
 
16
16
1
2
00:07
07:57
02:55
12:12
 10,060
 15,179
   384
   365
    -8,726
    -8,819
14
12
23
173
0
0
0
0
 
17
17
1
2
00:07
19:25
01:46
23:25
  5,917
 14,342
   343
   386
   -91,720
   -89,095
60
147
1
0
1
0
0
0
 
18
1
00:00
05:54
 20,932
   366
    -4,905
13
146
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
06:26
12:19
 21,193
   385
   205,633
20
21
0
0
 
21
21
21
1
2
3
00:00
04:07
21:50
04:06
05:09
23:59
 14,764
  3,512
  7,779
   371
   327
   394
   -61,848
   -61,919
   -62,045
32
12
4
1
3
23
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
01:11
03:15
02:16
08:01
  3,901
 16,979
   381
   373
   -39,872
   -39,893
8
24
25
7
0
0
0
0
 
24
1
17:49
23:24
 20,052
   376
   -72,473
28
9
0
0
 
25
1
05:04
10:27
 19,369
   358
   -54,354
13
34
0
0
 
26
26
26
1
2
3
00:00
02:16
14:59
01:46
03:17
18:43
  6,346
  3,649
 13,406
   341
   350
   422
  -501,963
  -501,916
  -501,556
20
10
17
50
1
0
0
0
0
0
0
0
 
27
1
09:55
16:12
 22,622
   394
  -778,813
166
0
0
0
 
28
1
12:26
19:30
 25,376
   389
    -1,103
39
0
0
0
 
29
1
14:08
18:20
 15,145
   417
  -152,320
61
1
0
0
 
30
1
19:46
23:59
 15,183
   395
  -612,615
119
0
0
0
 
31
31
1
2
03:22
12:13
06:47
14:58
 12,092
  9,908
   384
   384
  -430,560
  -430,667
20
7
1
89
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.