GPS Space Vehicle Time Integrity for MJD 51856

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
09:57
16:53
 24,963
  -108
  -151,890
45
0
0
0
 
2
1
15:58
22:28
 23,439
  -107
   294,967
59
0
0
0
 
3
3
1
2
05:38
13:41
08:51
16:13
 11,577
  9,103
  -118
   -93
   -55,725
   -55,789
42
50
0
4
0
0
0
0
 
4
1
19:20
23:59
 16,765
  -120
  -548,074
121
0
0
0
 
5
5
1
2
00:00
21:33
02:47
23:59
 10,016
  8,810
  -132
  -122
  -271,617
  -271,735
47
49
0
0
0
0
0
0
 
6
1
00:00
05:49
 20,926
  -118
     -209
46
0
0
0
 
7
1
16:55
23:03
 22,049
  -106
  -313,649
284
0
633
0
 
8
1
14:32
20:50
 22,642
  -108
  -645,515
182
0
0
0
 
9
9
1
2
05:38
19:30
07:45
23:59
  7,483
 16,020
  -112
  -123
    16,307
    16,408
40
51
2
4
0
0
0
0
 
10
10
10
1
2
3
00:00
16:21
22:41
03:36
17:23
23:59
 12,968
  3,695
  4,707
  -122
  -112
  -107
   -59,367
   -59,382
   -59,388
47
52
48
16
4
0
0
0
0
0
0
0
 
11
11
1
2
07:37
17:40
12:27
19:32
 17,384
  6,641
  -106
  -115
     -624
     -630
42
49
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:22
17:51
 23,302
  -106
     -263
47
1
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
03:22
10:00
 23,825
  -113
   -13,100
48
7
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:25
05:18
05:02
07:36
 16,622
  8,172
  -123
  -123
   282,008
   282,033
47
40
3
1
0
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
11:16
17:39
 23,033
  -100
  -344,001
82
0
0
0
 
20
1
09:20
15:09
 20,700
  -105
    50,307
46
0
0
0
 
21
21
1
2
03:42
05:50
05:37
10:48
  6,953
 17,842
  -120
  -121
   -18,456
   -18,464
47
40
0
6
0
0
0
0
 
22
22
1
2
02:46
10:10
05:17
14:32
  9,009
 15,694
  -127
   -99
  -403,568
  -404,202
74
101
1
0
0
0
0
0
 
23
1
01:56
08:21
 23,045
  -115
    -2,734
43
0
0
0
 
24
24
1
2
00:00
20:22
02:06
23:59
  7,569
 13,064
  -134
  -121
    -5,233
    -5,445
47
50
1
0
0
0
0
0
 
25
1
07:37
13:05
 19,710
  -123
    -9,543
43
9
0
0
 
26
26
26
1
2
3
01:57
03:33
17:40
03:32
05:58
21:24
  5,698
  8,640
 13,327
  -128
  -130
  -118
   -63,393
   -63,657
   -65,567
73
107
151
0
1
0
0
1
0
0
0
0
 
27
1
12:28
19:28
 25,198
  -111
    -1,694
50
10
0
0
 
28
1
11:11
15:57
 17,153
  -103
     2,956
51
0
0
0
 
29
1
05:03
11:00
 21,424
  -115
  -220,146
184
0
0
0
 
30
30
1
2
00:00
22:19
03:50
23:59
 13,750
  5,790
  -123
  -127
    45,450
    45,571
46
50
8
2
0
0
0
0
 
31
31
1
2
07:45
16:31
09:29
18:15
  6,241
  6,076
  -116
  -109
   -17,933
   -17,971
42
54
0
4
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.