GPS Space Vehicle Time Integrity for MJD 51843

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
10:51
17:47
 24,960
  -164
  -150,390
51
0
0
0
2
1
16:51
23:22
 23,413
  -164
   288,925
63
0
0
0
3
3
1
2
05:54
14:34
09:44
17:23
 13,718
  9,987
  -191
  -152
   -52,135
   -52,203
43
56
3
0
0
0
0
0
4
4
1
2
00:00
20:14
01:33
23:59
  5,579
 13,520
  -192
  -172
  -519,999
  -521,867
64
110
1
0
1
0
0
0
5
5
1
2
00:00
21:41
03:41
23:59
 13,255
  8,142
  -180
  -173
  -270,355
  -270,424
49
52
0
0
0
0
0
0
6
1
00:11
06:43
 23,470
  -188
     -201
46
0
0
0
7
1
17:49
23:58
 22,043
  -170
  -263,881
305
0
1566
0
8
1
15:26
21:43
 22,618
  -167
  -615,481
193
0
0
0
9
9
9
1
2
3
00:00
06:31
20:23
01:23
08:38
23:59
  5,015
  7,539
 12,803
  -203
  -188
  -169
    14,099
    14,158
    14,269
47
43
53
0
4
0
0
0
0
0
0
0
10
10
1
2
00:00
16:52
04:29
18:16
 16,053
  4,985
  -178
  -163
   -58,798
   -58,808
47
55
4
0
0
0
0
0
11
11
1
2
08:31
18:33
13:20
20:25
 17,264
  6,608
  -173
  -172
     -523
     -524
48
54
0
5
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
12:15
18:44
 23,336
  -168
     -235
52
0
0
0
14
-
 
 
 
 
 
 
 
 
 
15
15
1
2
04:26
06:31
06:15
11:00
  6,548
 16,113
  -191
  -174
    -8,233
    -8,269
48
47
5
0
0
0
0
0
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
01:18
06:11
05:54
08:31
 16,575
  8,300
  -182
  -176
   279,874
   279,905
47
39
0
6
0
0
0
0
18
-
 
 
 
 
 
 
 
 
 
19
1
12:09
18:32
 23,000
  -160
  -331,504
85
0
0
0
20
1
10:13
16:02
 20,795
  -165
    50,593
51
3
0
0
21
21
1
2
04:35
09:24
09:23
11:41
 17,318
  8,184
  -175
  -177
   -17,956
   -17,966
42
47
3
0
0
0
0
0
22
22
1
2
03:40
11:04
06:10
15:26
  8,957
 15,709
  -191
  -163
  -378,012
  -378,687
78
111
0
0
0
0
0
0
23
1
02:49
09:14
 23,128
  -188
    -1,955
43
2
0
0
24
24
1
2
00:00
21:15
02:59
23:18
 10,770
  7,374
  -183
  -154
   -11,722
   -11,902
49
54
1
0
0
0
0
0
25
1
08:31
14:01
 19,739
  -174
    -9,290
49
0
0
0
26
26
1
2
02:51
18:33
06:52
22:17
 14,469
 13,410
  -190
  -174
   -22,255
   -24,345
167
150
1
0
1
0
0
0
27
1
13:21
20:22
 25,229
  -164
   -35,655
53
5
0
0
28
1
12:04
16:51
 17,174
  -166
     9,656
59
15
0
0
29
1
06:44
11:51
 18,370
  -179
  -186,365
169
0
0
0
30
1
00:00
04:44
 16,980
  -191
    43,539
47
6
0
0
31
31
31
1
2
3
06:54
08:39
17:24
08:31
10:22
19:07
  5,775
  6,177
  6,073
  -179
  -180
  -164
   -16,336
   -16,346
   -16,375
39
46
56
0
0
5
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.