GPS Space Vehicle Time Integrity for MJD 52722

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 degrees, height 99.2 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
1
2
00:00
22:31
05:32
23:59
 19,916
  5,307
   174
   172
  -276,828
  -276,962
9
5
1
1
0
0
0
0
 
2
2
1
2
00:00
16:43
04:43
18:01
 16,970
  4,655
   177
   172
    85,784
    86,135
35
12
1
1
0
0
0
0
 
3
3
1
2
02:14
17:19
05:38
21:42
 12,214
 15,721
   184
   173
  -115,427
  -115,600
10
12
1
0
0
0
0
0
 
4
4
1
2
01:17
08:27
02:30
13:19
  4,345
 17,501
   174
   173
   -36,373
   -36,465
6
15
1
0
0
0
0
0
 
5
1
09:40
15:34
 21,201
   172
    -7,245
13
0
0
0
 
6
1
11:55
18:29
 23,583
   167
     3,512
7
0
0
0
 
7
7
1
2
05:50
08:27
08:26
12:05
  9,355
 13,034
   179
   172
  -388,152
  -388,438
71
93
0
0
0
0
0
0
 
8
8
1
2
02:26
08:27
08:26
09:34
 21,591
  4,003
   174
   169
  -264,120
  -264,349
111
21
0
0
0
0
0
0
 
9
9
1
2
08:28
18:13
13:20
20:43
 17,469
  8,936
   169
   178
    36,630
    36,677
8
6
0
3
0
0
0
0
 
10
10
1
2
04:07
11:31
06:35
16:24
  8,873
 17,510
   176
   173
   -22,093
   -22,114
5
5
1
22
0
0
0
0
 
11
11
11
1
2
3
00:00
06:05
20:29
01:21
08:26
23:59
  4,905
  8,479
 12,593
   175
   177
   176
   -39,886
   -39,920
   -40,003
4
5
5
6
4
0
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:28
06:52
 22,955
   172
    25,068
5
19
0
0
 
14
1
17:38
23:38
 21,606
   178
    23,964
5
32
0
0
 
15
1
14:47
21:52
 25,500
   186
   -87,688
31
0
0
0
 
16
16
1
2
00:00
15:30
03:51
18:27
 13,830
 10,609
   172
   170
    41,197
    40,502
51
36
1
1
1
0
0
0
 
17
1
13:13
20:26
 25,944
   176
    -4,168
16
0
0
0
 
18
1
14:58
21:45
 24,387
   175
    -5,422
9
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
22:03
03:56
23:59
 14,142
  6,966
   177
   177
   211,737
   211,790
5
4
4
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
14:37
21:00
 22,960
   175
   -22,488
7
3
0
0
 
24
1
09:06
14:45
 20,330
   169
   -17,409
16
0
0
0
 
25
25
1
2
00:00
20:11
01:45
23:59
  6,308
 13,662
   161
   178
   -41,187
   -41,220
4
5
2
4
0
0
0
0
 
26
26
26
1
2
3
06:22
08:27
14:42
08:26
10:12
18:43
  7,439
  6,282
 14,437
   170
   172
   170
  -457,987
  -458,052
  -458,309
19
17
41
0
1
0
0
0
0
0
0
0
 
27
1
01:31
08:26
 24,902
   173
  -591,985
30
0
0
0
 
28
28
1
2
03:50
08:27
08:26
10:54
 16,540
  8,797
   180
   180
    60,361
    60,319
17
8
0
4
0
0
0
0
 
29
29
29
1
2
3
05:34
08:27
14:25
08:26
09:51
17:52
 10,312
  4,975
 12,383
   173
   173
   171
  -102,062
  -102,140
  -102,395
29
16
37
0
1
0
0
0
0
0
0
0
 
30
1
11:13
16:37
 19,436
   170
  -561,075
6
1
0
0
 
31
31
1
2
02:38
18:32
06:53
22:09
 15,290
 12,987
   171
   177
   -59,226
   -61,136
152
123
1
0
1
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.