GPS Space Vehicle Time Integrity for MJD 52209

As viewed from the CSIRO National Measurement Laboratory, Melbourne, Australia
Latitude -37.9068111 degrees, longitude 145.1342769 degrees, height 99.3 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		REF
-GPSSV (ns)		REF
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
09:31
16:22
 24,657
  -985
  -201,825
54
0
0
0
 
2
1
16:23
21:55
 19,950
  -986
    95,556
63
0
0
0
 
3
3
1
2
05:15
14:49
08:38
16:24
 12,184
  5,748
  -982
  -980
   -78,901
   -79,001
52
54
0
1
0
0
0
0
 
4
4
1
2
11:52
19:35
14:04
22:00
  7,925
  8,705
  -996
  -970
  -479,664
  -478,961
78
72
1
0
1
0
0
0
 
5
5
1
2
00:00
20:20
02:24
22:00
  8,553
  6,005
  -987
  -996
  -320,918
  -321,032
52
51
0
0
0
0
0
0
 
6
1
00:00
05:14
 18,850
 -1,003
     -163
51
0
0
0
 
7
1
17:07
22:00
 17,489
  -981
  -548,252
169
0
0
0
 
8
1
13:29
20:28
 25,068
  -983
  -605,034
123
0
0
0
 
9
9
1
2
06:17
19:16
07:45
22:00
  5,275
  9,790
  -994
  -999
    12,851
    12,925
53
52
0
0
0
0
0
0
 
10
10
1
2
00:00
14:50
03:27
17:51
 12,395
 10,858
  -997
  -977
   -13,587
   -13,592
55
51
0
0
0
0
0
0
 
11
11
1
2
07:46
17:51
12:22
19:49
 16,562
  6,815
  -992
  -996
    -5,782
    -5,793
52
57
0
4
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:16
17:42
 23,195
  -987
     5,609
52
0
0
0
 
14
1
05:18
10:56
 20,250
  -990
   122,054
56
3
0
0
 
15
1
01:28
08:12
 24,220
  -994
   -98,735
55
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:25
03:36
03:27
07:21
 10,920
 13,470
  -983
 -1,001
  -181,223
  -182,363
298
338
0
0
646
1901
0
0
 
18
1
01:57
05:52
 14,108
  -985
    74,352
56
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
08:43
14:43
 21,602
  -987
   108,458
58
0
0
0
 
21
1
03:27
10:02
 23,674
  -986
    -6,182
54
0
0
0
 
22
22
1
2
02:25
10:24
05:15
14:55
 10,204
 16,169
  -997
  -983
  -361,987
  -363,324
130
216
0
0
0
0
0
0
 
23
1
00:58
05:14
 15,147
  -988
   -23,462
60
0
0
0
 
24
24
1
2
00:00
20:29
01:56
22:00
  6,987
  5,459
 -1,030
  -949
    -2,980
    -3,103
53
52
0
0
0
0
0
0
 
25
1
07:46
12:56
 18,600
  -985
   -19,866
56
0
0
0
 
26
26
1
2
02:25
17:53
05:52
21:17
 12,395
 12,223
  -998
  -987
    -5,529
    -5,427
52
52
0
0
0
0
0
0
 
27
27
1
2
12:20
17:52
17:42
19:13
 19,281
  4,872
  -990
  -989
    -1,123
    -1,139
55
51
3
0
0
0
0
0
 
28
1
14:56
21:36
 23,971
  -980
    31,122
55
0
0
0
 
29
1
05:53
11:45
 21,016
  -989
  -619,081
54
2
0
0
 
30
1
00:00
02:24
  8,676
 -1,003
  -120,724
73
0
0
0
 
31
31
31
1
2
3
05:27
08:13
14:06
07:45
09:20
17:55
  8,221
  4,004
 13,755
  -982
  -977
  -977
   -72,653
   -72,664
   -72,728
51
52
62
0
0
0
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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.