GPS Space Vehicle Time Integrity for MJD 52226

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
08:22
15:14
 24,647
 -1,008
  -204,442
55
0
0
0
 
2
1
13:38
20:11
 23,518
 -1,023
   104,238
59
0
0
0
 
3
3
1
2
04:04
13:35
07:28
15:15
 12,236
  5,794
 -1,017
 -1,016
   -83,798
   -83,891
52
58
0
5
0
0
0
0
 
4
4
1
2
10:40
18:33
12:55
23:14
  8,024
 16,827
 -1,030
 -1,021
  -443,404
  -442,559
80
117
1
0
1
0
0
0
 
5
5
1
2
00:00
19:08
01:14
23:59
  4,358
 17,511
 -1,022
 -1,034
  -323,394
  -323,541
52
52
0
0
0
0
0
0
 
6
6
1
2
00:00
21:37
04:04
23:59
 14,623
  8,538
 -1,029
 -1,033
       42
       58
52
52
0
0
0
0
0
0
 
7
1
15:58
21:47
 20,906
 -1,023
  -585,942
173
0
0
0
 
8
1
12:20
19:19
 25,072
 -1,027
  -625,037
108
0
0
0
 
9
9
1
2
05:05
18:07
06:37
23:08
  5,513
 18,079
 -1,030
 -1,030
    15,406
    15,504
53
54
0
0
0
0
0
0
 
10
10
10
1
2
3
00:00
13:44
21:44
02:17
16:42
23:59
  8,195
 10,649
  8,120
 -1,049
 -1,018
  -999
   -14,592
   -14,595
   -14,600
53
52
54
0
0
0
0
0
0
0
0
0
 
11
11
1
2
06:38
17:12
11:13
18:40
 16,471
  5,219
 -1,028
 -1,035
    -6,264
    -6,282
51
55
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
10:06
16:32
 23,108
 -1,021
     6,201
52
0
0
0
 
14
1
04:07
09:46
 20,274
 -1,025
   120,126
58
0
0
0
 
15
1
00:15
07:02
 24,411
 -1,025
  -105,438
65
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
00:00
02:26
04:52
02:17
04:51
06:12
  8,236
  8,696
  4,813
 -1,021
 -1,039
 -1,022
  -298,464
  -299,131
  -299,608
190
185
124
0
0
1
0
0
1
0
0
0
 
18
1
00:46
04:49
 14,572
 -1,015
    74,572
56
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
07:35
13:34
 21,535
 -1,023
   112,767
55
0
0
0
 
21
1
02:18
08:51
 23,535
 -1,022
    -6,289
57
0
0
0
 
22
22
1
2
01:14
09:14
04:05
13:43
 10,213
 16,053
 -1,022
 -1,016
  -419,799
  -420,963
114
193
0
0
0
0
0
0
 
23
1
00:00
04:04
 14,624
 -1,027
    -1,687
60
0
0
0
 
24
1
19:20
23:59
 16,779
 -1,024
    -6,979
61
2
0
0
 
25
1
06:39
11:49
 18,526
 -1,032
   -20,540
58
0
0
0
 
26
26
1
2
01:14
16:33
04:44
20:08
 12,570
 12,857
 -1,029
 -1,022
    -1,919
    -1,726
52
54
1
5
0
0
0
0
 
27
27
1
2
11:10
16:43
16:33
18:03
 19,343
  4,830
 -1,029
 -1,033
    -3,037
    -3,056
55
52
0
0
0
0
0
0
 
28
1
13:44
20:26
 24,123
 -1,018
    36,214
54
0
0
0
 
29
1
04:52
10:38
 20,678
 -1,025
  -611,117
56
0
0
0
 
30
30
1
2
00:00
20:48
01:14
23:59
  4,428
 11,462
 -1,027
 -1,035
  -147,396
  -148,541
54
71
0
0
0
0
0
0
 
31
31
31
1
2
3
04:18
07:02
15:14
06:37
08:11
16:46
  8,342
  4,038
  5,510
 -1,028
 -1,012
 -1,019
   -75,935
   -75,936
   -76,010
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.