GPS Space Vehicle Time Integrity for MJD 52915

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
09:29
16:25
 24,838
   388
  -307,629
28
10
0
0
 
2
1
10:19
15:21
 18,057
   354
   197,105
41
0
0
0
 
3
3
1
2
04:23
13:10
08:31
16:23
 14,845
 11,460
   392
   357
   -49,176
   -49,306
26
13
1
151
0
0
0
0
 
4
4
1
2
11:56
18:48
13:19
23:59
  4,746
 18,717
   406
   361
   -25,356
   -25,276
10
27
33
57
0
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
6
1
2
00:00
22:59
05:18
23:59
 18,996
  3,611
   379
   398
      617
      661
19
9
46
28
0
0
0
0
 
7
1
16:30
22:38
 22,048
   370
  -631,807
38
0
0
0
 
8
1
13:28
20:33
 25,491
   390
  -422,242
34
0
0
0
 
9
9
1
2
05:10
19:16
07:21
23:09
  7,855
 14,022
   345
   400
    10,227
    10,380
13
6
8
143
0
0
0
0
 
10
10
10
1
2
3
00:00
15:22
22:30
02:09
17:15
23:59
  7,774
  6,770
  5,378
   362
   407
   356
   -31,876
   -31,870
   -31,929
4
10
10
64
17
80
0
0
0
0
0
0
 
11
11
1
2
07:24
17:16
12:09
19:32
 16,446
  8,171
   387
   356
   -69,300
   -69,398
17
7
0
41
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
10:56
17:26
 23,365
   377
    31,826
19
33
0
0
 
14
1
04:39
10:49
 21,454
   367
    20,531
9
22
0
0
 
15
1
03:21
09:10
 20,424
   371
  -167,084
50
0
0
0
 
16
16
16
1
2
3
02:10
10:03
11:47
05:10
11:46
14:26
 10,691
  6,185
  9,416
   395
   343
   358
     -519
     -663
     -675
17
14
14
1
102
75
0
0
0
0
0
0
 
17
17
1
2
00:00
22:01
04:33
23:59
 16,289
  7,113
   369
   377
  -186,798
  -184,417
136
67
1
0
1
0
0
0
 
18
1
01:50
08:16
 23,059
   364
    -8,395
10
145
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
09:02
14:34
 19,636
   377
   209,260
19
0
0
0
 
21
21
1
2
00:07
05:11
04:39
07:13
 16,229
  7,284
   388
   337
   -50,955
   -51,068
32
15
0
17
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
03:23
05:31
04:33
10:05
  4,111
 15,791
   385
   366
   -37,097
   -37,130
6
18
66
42
0
0
0
0
 
24
24
1
2
00:00
20:01
01:49
23:59
  6,531
 14,283
   369
   371
   -64,108
   -64,330
12
11
3
52
0
0
0
0
 
25
1
07:22
12:37
 18,235
   365
   -52,504
7
117
0
0
 
26
26
26
1
2
3
01:44
04:34
17:16
03:20
05:35
20:59
  5,675
  3,656
 13,403
   344
   355
   398
  -515,233
  -515,189
  -514,959
19
11
14
97
17
0
0
0
0
0
0
0
 
27
1
12:11
19:15
 25,390
   376
  -701,056
245
0
0
0
 
28
1
14:41
21:44
 25,399
   378
     5,881
34
8
0
0
 
29
29
1
2
01:16
17:27
04:23
20:35
 11,037
 11,270
   349
   393
  -112,739
  -113,577
45
53
1
0
1
0
0
0
 
30
30
1
2
00:00
21:58
03:20
23:59
 11,968
  7,228
   376
   402
  -534,043
  -536,248
112
65
1
0
1
0
0
0
 
31
31
1
2
05:35
14:27
09:02
17:50
 11,993
 12,173
   396
   360
  -414,373
  -414,658
32
23
1
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 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.