GPS Space Vehicle Time Integrity for MJD 52912

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
09:40
16:17
 23,794
   366
  -307,119
33
16
0
0
 
2
1
10:32
15:34
 18,112
   351
   195,318
43
0
0
0
 
3
3
1
2
04:33
13:23
08:43
16:36
 15,013
 11,529
   389
   347
   -48,367
   -48,497
20
15
1
169
0
0
0
0
 
4
4
1
2
12:16
19:00
13:31
23:59
  4,360
 17,991
   396
   354
   -26,361
   -26,284
10
27
70
27
0
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
1
00:01
05:30
 19,589
   360
      511
23
5
0
0
 
7
1
16:43
22:50
 22,013
   360
  -630,475
39
0
0
0
 
8
1
13:40
20:45
 25,498
   366
  -421,719
36
26
0
0
 
9
9
1
2
05:43
19:29
07:34
23:59
  6,585
 16,132
   347
   379
     9,754
     9,883
14
7
10
89
0
0
0
0
 
10
10
10
1
2
3
00:01
16:13
22:42
03:29
17:28
23:59
 12,486
  4,418
  4,530
   349
   388
   356
   -31,742
   -31,737
   -31,784
7
9
13
83
21
39
0
0
0
0
0
0
 
11
11
1
2
07:36
17:28
12:21
19:44
 17,087
  8,165
   385
   347
   -68,753
   -68,858
17
8
2
127
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:08
17:38
 23,341
   369
    31,779
21
47
0
0
 
14
1
04:54
11:01
 22,043
   359
    20,652
8
23
0
0
 
15
1
02:28
09:22
 24,704
   369
  -165,791
52
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:01
22:15
04:53
23:59
 17,407
  6,236
   358
   374
  -194,977
  -192,610
144
57
1
0
1
0
0
0
 
18
1
02:02
08:28
 23,039
   354
    -8,665
9
189
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
09:14
14:47
 19,943
   373
   209,538
22
0
0
0
 
21
21
1
2
00:19
05:07
04:53
07:25
 16,321
  8,299
   376
   330
   -49,778
   -49,886
34
18
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
03:29
10:17
 24,276
   360
   -36,853
22
85
0
0
 
24
24
1
2
00:01
20:14
02:01
23:59
  7,217
 13,549
   365
   362
   -63,365
   -63,585
13
11
13
67
0
0
0
0
 
25
1
07:34
12:49
 18,861
   353
   -52,336
8
188
0
0
 
26
26
1
2
01:56
17:28
03:06
21:12
  4,126
 13,402
   331
   387
  -516,174
  -515,906
17
11
87
2
0
0
0
0
 
27
1
12:24
19:28
 25,370
   365
  -693,096
249
0
0
0
 
28
1
14:53
21:27
 23,672
   369
     6,546
31
0
0
0
 
29
29
1
2
03:29
17:39
04:42
20:47
  4,252
 11,290
   342
   383
  -108,852
  -109,651
20
54
7
0
1
0
0
0
 
30
30
1
2
00:01
22:10
03:36
23:59
 12,953
  6,540
   368
   399
  -526,500
  -528,715
122
58
1
0
1
0
0
0
 
31
31
1
2
05:48
13:40
09:14
18:02
 12,333
 15,573
   387
   346
  -412,298
  -412,585
33
30
1
5
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.