GPS Space Vehicle Time Integrity for MJD 52294

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
03:48
10:39
 24,589
 -1,138
  -213,362
55
0
0
0
 
2
1
07:23
12:48
 19,495
 -1,152
   138,416
55
0
0
0
 
3
3
1
2
00:00
09:00
02:50
10:38
 10,247
  5,850
 -1,138
 -1,152
  -103,288
  -103,397
52
54
0
0
0
0
0
0
 
4
4
1
2
05:55
13:39
08:16
18:29
  8,469
 17,337
 -1,142
 -1,142
  -276,744
  -275,735
92
145
1
0
1
0
0
0
 
5
1
14:31
20:30
 21,513
 -1,141
  -335,057
53
0
0
0
 
6
1
16:52
23:18
 23,186
 -1,158
     1,193
52
0
0
0
 
7
1
11:26
17:01
 19,921
 -1,148
  -689,910
88
0
0
0
 
8
1
07:44
14:43
 25,135
 -1,136
  -708,989
60
0
0
0
 
9
9
1
2
00:30
13:30
01:56
18:30
  5,055
 18,026
 -1,143
 -1,139
    25,597
    25,689
52
53
0
0
0
0
0
0
 
10
10
1
2
10:39
17:07
12:05
21:43
  5,161
 16,506
 -1,143
 -1,147
   -18,584
   -18,608
52
55
0
0
0
0
0
0
 
11
11
1
2
01:56
12:35
06:35
14:03
 16,701
  5,086
 -1,148
 -1,142
    -8,567
    -8,574
51
54
0
3
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
05:25
11:53
 23,259
 -1,148
      395
52
0
0
0
 
14
1
00:00
05:11
 18,648
 -1,145
   107,395
59
0
0
0
 
15
15
1
2
00:00
19:42
02:21
23:59
  8,486
 15,460
 -1,126
 -1,150
  -131,609
  -131,939
51
56
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
18:33
01:34
23:18
  5,632
 17,100
 -1,132
 -1,145
   113,238
   104,495
222
604
1
0
1
8863
0
0
 
18
18
1
2
00:00
20:04
01:53
23:59
  6,812
 14,121
 -1,155
 -1,137
    74,244
    74,242
52
54
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
02:59
08:58
 21,366
 -1,145
   130,270
54
0
0
0
 
21
21
1
2
00:00
21:44
04:09
23:59
 14,973
  8,131
 -1,140
 -1,134
    -1,089
    -1,073
52
53
0
0
0
0
0
0
 
22
22
1
2
04:34
20:30
09:03
23:27
 15,891
 10,576
 -1,151
 -1,148
  -578,894
  -579,845
110
72
1
0
1
0
0
0
 
23
1
18:47
23:59
 18,663
 -1,147
    -6,104
55
0
0
0
 
24
1
14:37
20:00
 19,335
 -1,149
    -4,737
63
0
0
0
 
25
1
01:56
07:01
 18,221
 -1,142
   -23,112
57
0
0
0
 
26
26
1
2
11:54
20:30
15:33
23:51
 13,108
 11,930
 -1,139
 -1,136
    38,055
    38,367
69
56
1
0
0
0
0
0
 
27
1
06:29
13:22
 24,725
 -1,141
    -9,641
55
0
0
0
 
28
1
09:05
15:47
 24,082
 -1,145
    55,999
57
1
0
0
 
29
1
01:35
05:19
 13,408
 -1,156
  -556,762
67
0
0
0
 
30
1
16:03
20:30
 15,982
 -1,148
  -369,308
233
0
0
0
 
31
31
31
1
2
3
00:00
02:22
08:59
01:56
03:33
12:11
  6,954
  4,302
 11,462
 -1,138
 -1,126
 -1,150
   -89,227
   -89,232
   -89,311
51
51
55
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.