GPS Space Vehicle Time Integrity for MJD 51848

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
10:30
17:26
 24,962
  -141
  -150,968
52
0
0
0
 
2
1
16:31
23:01
 23,380
  -140
   291,274
65
0
0
0
 
3
3
1
2
05:34
14:14
09:24
17:03
 13,758
 10,051
  -160
  -133
   -53,500
   -53,571
53
57
0
3
0
0
0
0
 
4
4
1
2
00:00
19:53
01:12
23:59
  4,322
 14,737
  -173
  -147
  -530,429
  -532,224
64
112
1
0
1
0
0
0
 
5
5
1
2
00:00
21:20
03:20
23:59
 12,005
  9,327
  -169
  -139
  -270,810
  -270,894
52
50
0
0
0
0
0
0
 
6
1
00:00
06:22
 22,957
  -157
     -236
51
0
0
0
 
7
1
17:28
23:37
 22,076
  -136
  -283,550
293
0
1104
0
 
8
1
15:06
21:23
 22,624
  -138
  -627,345
186
0
0
0
 
9
9
9
1
2
3
00:00
06:11
20:03
01:03
08:18
23:59
  3,782
  7,436
 14,090
  -155
  -165
  -157
    14,927
    14,961
    15,064
51
53
52
0
0
1
0
0
0
0
0
0
 
10
10
1
2
00:00
16:55
04:08
17:56
 14,887
  3,614
  -162
  -150
   -59,023
   -59,049
54
54
1
2
0
0
0
0
 
11
11
1
2
08:10
18:13
12:59
20:04
 17,296
  6,526
  -155
  -141
     -562
     -550
53
53
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:55
18:24
 23,329
  -142
     -255
52
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
15
1
2
04:01
06:23
05:55
10:37
  6,751
 15,192
  -153
  -148
   -10,091
   -10,138
53
54
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:57
05:51
05:34
08:10
 16,523
  8,299
  -168
  -169
   280,668
   280,683
51
52
0
1
0
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
11:49
18:12
 23,008
  -136
  -336,304
90
0
0
0
 
20
1
09:53
15:41
 20,750
  -139
    50,447
53
0
0
0
 
21
21
1
2
04:14
09:04
09:03
11:21
 17,322
  8,187
  -150
  -156
   -18,136
   -18,148
51
51
2
0
0
0
0
0
 
22
22
1
2
03:19
10:43
05:50
15:05
  9,009
 15,705
  -167
  -135
  -388,052
  -388,714
79
110
1
0
1
0
0
0
 
23
1
02:29
08:54
 23,093
  -153
    -2,257
52
3
0
0
 
24
24
1
2
00:00
20:55
02:39
23:59
  9,538
 11,097
  -165
  -140
    -3,278
    -3,476
53
50
0
0
0
0
0
0
 
25
1
08:10
13:39
 19,743
  -155
    -9,394
52
0
0
0
 
26
26
1
2
02:30
18:13
06:31
21:57
 14,389
 13,359
  -165
  -154
   -38,341
   -40,410
170
153
1
0
1
0
0
0
 
27
1
13:00
20:00
 25,217
  -145
     -607
53
0
0
0
 
28
1
11:43
16:30
 17,217
  -137
     6,945
59
0
0
0
 
29
1
05:55
11:30
 20,089
  -156
  -199,550
182
0
0
0
 
30
30
1
2
00:00
22:53
04:16
23:59
 15,380
  3,874
  -156
  -153
    44,274
    44,401
52
52
0
3
0
0
0
0
 
31
31
1
2
08:18
17:04
10:02
18:47
  6,214
  6,191
  -149
  -150
   -16,951
   -16,991
51
57
0
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.