GPS Space Vehicle Time Integrity for MJD 51851

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
10:18
17:14
 24,962
  -115
  -151,296
47
0
0
0
 
2
1
16:18
22:49
 23,424
  -123
   292,668
57
0
0
0
 
3
3
1
2
05:43
14:02
09:11
16:51
 12,531
 10,069
  -131
   -99
   -54,324
   -54,390
47
51
0
10
0
0
0
0
 
4
1
19:41
23:59
 15,517
  -124
  -538,252
114
0
0
0
 
5
5
1
2
00:00
21:07
03:07
23:59
 11,216
 10,162
  -115
  -120
  -271,070
  -271,159
50
50
0
0
0
0
0
0
 
6
1
00:00
06:10
 22,209
  -129
     -215
49
1
0
0
 
7
7
1
2
17:16
20:34
20:33
23:24
 11,833
 10,150
  -107
  -119
  -294,787
  -295,287
163
139
0
0
0
0
0
0
 
8
1
14:53
21:10
 22,645
  -113
  -634,262
183
0
0
0
 
9
9
1
2
05:58
19:50
08:05
23:59
  7,496
 14,826
  -136
  -116
    15,454
    15,579
47
51
1
0
0
0
0
0
 
10
10
1
2
00:00
16:43
03:57
17:44
 14,134
  3,660
  -126
  -107
   -59,153
   -59,157
52
50
7
4
0
0
0
0
 
11
11
1
2
07:58
18:01
12:47
19:52
 17,318
  6,387
  -127
  -117
     -563
     -563
47
50
0
3
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:43
18:11
 23,331
  -115
     -250
47
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
15
1
2
03:47
06:11
05:42
10:23
  6,914
 15,108
  -133
  -132
   -11,190
   -11,248
50
49
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:45
05:38
05:22
07:07
 16,564
  5,307
  -116
  -124
   281,200
   281,214
49
49
0
0
0
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
11:36
18:00
 23,028
  -107
  -339,176
87
0
0
0
 
20
1
09:40
15:29
 20,736
  -113
    50,391
48
0
0
0
 
21
1
04:02
11:08
 25,549
  -124
   -18,236
47
5
0
0
 
22
22
1
2
03:07
10:31
05:37
14:52
  8,972
 15,685
  -126
  -105
  -393,926
  -394,584
76
103
1
0
0
0
0
0
 
23
1
02:16
08:42
 23,102
  -125
    -2,405
48
0
0
0
 
24
24
1
2
00:00
20:42
02:26
23:59
  8,795
 11,836
  -146
  -111
    -4,009
    -4,205
52
51
0
0
0
0
0
0
 
25
1
07:58
13:26
 19,721
  -121
    -9,441
47
0
0
0
 
26
26
1
2
02:18
18:01
06:19
21:44
 14,438
 13,386
  -138
  -119
   -47,866
   -49,906
169
147
1
0
1
0
0
0
 
27
1
12:48
19:48
 25,206
  -107
    -1,009
50
0
0
0
 
28
1
11:31
16:18
 17,217
  -114
     5,417
53
7
0
0
 
29
29
1
2
05:22
08:31
08:29
11:19
 11,219
 10,113
  -129
  -126
  -207,173
  -207,493
105
98
0
0
0
0
0
0
 
30
30
1
2
00:00
22:40
04:10
23:59
 15,039
  4,677
  -122
  -124
    44,745
    44,871
50
51
0
0
0
0
0
0
 
31
31
1
2
08:06
16:51
09:50
18:35
  6,229
  6,101
  -132
  -129
   -17,310
   -17,354
46
54
0
6
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.