GPS Space Vehicle Time Integrity for MJD 52243

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
07:14
14:05
 24,576
 -1,059
  -206,710
53
0
0
0
 
2
1
12:26
17:33
 18,422
 -1,064
   112,803
55
0
0
0
 
3
3
1
2
03:47
12:28
06:19
14:06
  9,133
  5,858
 -1,058
 -1,062
   -88,755
   -88,856
50
52
0
1
0
0
0
0
 
4
4
1
2
09:29
17:08
11:45
22:03
  8,146
 17,455
 -1,072
 -1,063
  -404,880
  -403,993
82
133
1
0
1
0
0
0
 
5
1
17:55
23:30
 20,095
 -1,072
  -326,596
50
0
0
0
 
6
6
1
2
00:00
20:26
02:53
23:59
 10,383
 12,781
 -1,058
 -1,072
      371
      367
49
49
0
0
0
0
0
0
 
7
1
14:43
20:36
 20,846
 -1,069
  -616,947
182
0
0
0
 
8
1
11:11
18:10
 25,125
 -1,062
  -641,854
94
0
0
0
 
9
9
1
2
03:57
16:57
05:26
21:59
  5,324
 18,065
 -1,068
 -1,065
    17,922
    18,009
53
53
4
2
0
0
0
0
 
10
10
10
1
2
3
00:00
12:35
20:35
01:07
15:33
23:59
  4,021
 10,678
 12,297
 -1,074
 -1,066
 -1,050
   -15,461
   -15,484
   -15,486
49
50
53
0
0
0
0
0
0
0
0
0
 
11
11
1
2
05:27
16:00
10:03
17:30
 16,583
  5,291
 -1,071
 -1,071
    -6,781
    -6,790
50
55
0
9
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:56
15:23
 23,111
 -1,065
     6,797
51
0
0
0
 
14
1
02:57
08:37
 20,306
 -1,062
   117,768
60
0
0
0
 
15
1
00:00
05:52
 21,120
 -1,062
  -112,045
57
4
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
22:02
03:47
23:59
 13,650
  7,067
 -1,073
 -1,041
  -393,351
  -397,601
230
133
0
0
0
0
0
0
 
18
18
1
2
00:00
03:51
03:46
05:40
 13,576
  6,497
 -1,058
 -1,079
    74,706
    74,687
53
54
0
7
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
06:26
12:26
 21,552
 -1,065
   117,135
55
0
0
0
 
21
1
01:08
07:41
 23,512
 -1,058
    -6,284
51
0
0
0
 
22
22
1
2
00:03
08:09
03:07
12:34
 11,057
 15,817
 -1,056
 -1,054
  -470,301
  -471,308
109
166
1
1
1
1
0
0
 
23
23
1
2
00:00
22:27
02:53
23:59
 10,384
  5,406
 -1,076
 -1,022
    -2,755
    -2,754
52
49
0
0
0
0
0
0
 
24
1
18:11
23:31
 19,205
 -1,064
   -10,814
56
0
0
0
 
25
1
05:27
10:36
 18,577
 -1,064
   -21,208
55
0
0
0
 
26
26
1
2
00:03
15:24
03:36
18:59
 12,695
 12,861
 -1,055
 -1,067
     4,257
     4,526
49
53
0
0
0
0
0
0
 
27
27
1
2
10:03
15:33
15:23
16:53
 19,131
  4,784
 -1,058
 -1,053
    -4,649
    -4,657
53
51
0
0
0
0
0
0
 
28
1
12:35
19:16
 24,072
 -1,064
    41,442
52
0
0
0
 
29
1
03:49
09:27
 20,208
 -1,065
  -600,958
57
6
0
0
 
30
1
19:37
23:58
 15,664
 -1,070
  -164,705
58
0
0
0
 
31
31
31
1
2
3
03:08
05:52
14:06
05:26
07:01
15:37
  8,221
  4,098
  5,486
 -1,068
 -1,057
 -1,062
   -79,152
   -79,158
   -79,231
50
49
53
0
0
6
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.