GPS Space Vehicle Time Integrity for MJD 51846

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
10:38
17:34
 24,921
  -150
  -150,731
51
0
0
0
 
2
1
16:39
23:09
 23,418
  -143
   290,341
67
0
0
0
 
3
3
1
2
05:42
14:22
09:32
16:41
 13,783
  8,274
  -174
  -141
   -52,951
   -53,015
54
54
0
0
0
0
0
0
 
4
4
1
2
00:00
20:02
01:20
23:59
  4,828
 14,267
  -174
  -147
  -526,287
  -528,116
64
112
1
0
1
0
0
0
 
5
5
1
2
00:00
21:28
03:28
23:59
 12,510
  8,901
  -168
  -156
  -270,608
  -270,690
50
51
0
0
0
0
0
0
 
6
1
00:00
06:31
 23,424
  -163
     -216
51
0
0
0
 
7
1
17:37
23:37
 21,572
  -154
  -275,746
293
0
1195
0
 
8
1
15:14
21:31
 22,627
  -156
  -622,639
187
0
0
0
 
9
9
9
1
2
3
00:00
06:19
20:11
01:11
08:26
23:59
  4,280
  7,552
 13,624
  -158
  -164
  -162
    14,609
    14,647
    14,749
51
53
54
0
0
0
0
0
0
0
0
0
 
10
10
1
2
00:00
16:39
04:17
18:04
 15,350
  4,986
  -162
  -160
   -58,913
   -58,941
53
54
0
0
0
0
0
0
 
11
11
1
2
08:19
18:21
13:08
20:12
 17,308
  6,576
  -160
  -146
     -549
     -537
51
52
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
12:03
18:32
 23,334
  -157
     -246
51
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
15
1
2
04:11
06:31
06:03
10:46
  6,701
 15,275
  -185
  -167
    -9,372
    -9,408
54
54
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
01:05
05:59
05:42
08:18
 16,544
  8,359
  -169
  -182
   280,358
   280,369
50
52
0
0
0
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
11:57
18:20
 23,022
  -149
  -334,409
87
0
0
0
 
20
1
10:44
15:49
 18,227
  -153
    50,500
51
0
0
0
 
21
1
04:22
11:29
 25,534
  -161
   -18,068
51
2
0
0
 
22
22
1
2
03:27
10:51
05:58
15:13
  8,990
 15,693
  -179
  -157
  -384,047
  -384,718
81
108
1
0
0
0
0
0
 
23
1
02:37
09:02
 23,034
  -170
    -2,133
53
0
0
0
 
24
24
1
2
00:00
21:03
02:47
23:59
 10,048
 10,603
  -170
  -140
    -2,772
    -2,972
52
52
0
0
0
0
0
0
 
25
1
08:19
13:48
 19,716
  -171
    -9,354
51
0
0
0
 
26
26
1
2
02:38
18:21
06:40
22:05
 14,371
 13,325
  -172
  -162
   -31,927
   -34,012
176
148
1
0
1
0
0
0
 
27
1
13:08
20:09
 25,238
  -154
     -352
52
3
0
0
 
28
1
11:51
16:38
 17,212
  -151
     8,010
57
0
0
0
 
29
1
06:03
11:39
 20,072
  -165
  -194,299
180
0
0
0
 
30
1
00:00
04:31
 16,250
  -172
    43,987
51
0
0
0
 
31
31
1
2
08:27
17:12
10:10
18:55
  6,190
  6,040
  -171
  -161
   -16,715
   -16,751
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.