GPS Space Vehicle Time Integrity for MJD 52491

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 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
14:22
21:20
 25,027
   155
  -242,156
9
80
0
0
 
2
1
15:16
20:15
 17,925
   159
   242,834
34
0
0
0
 
3
3
1
2
09:21
18:00
13:27
21:13
 14,694
 11,601
   159
   156
   -51,442
   -51,541
20
19
34
66
0
0
0
0
 
4
4
1
2
00:00
16:58
05:06
18:07
 18,267
  4,112
   158
   148
  -268,917
  -269,598
67
21
1
46
1
0
0
0
 
5
1
01:39
07:05
 19,478
   177
   -24,912
13
13
0
0
 
6
1
03:58
10:27
 23,321
   157
     5,237
12
114
0
0
 
7
7
1
2
00:00
21:27
03:31
23:59
 12,546
  9,152
   163
   171
  -544,207
  -542,304
90
66
0
0
0
0
0
0
 
8
8
1
2
00:00
18:22
01:32
23:59
  5,409
 20,261
   165
   159
  -565,947
  -564,522
33
119
1
0
1
0
0
0
 
9
9
1
2
00:24
10:06
05:12
12:38
 17,205
  9,063
   166
   159
     2,471
     2,510
11
15
184
99
0
0
0
0
 
10
10
1
2
03:23
20:49
08:02
22:01
 16,659
  4,301
   156
   159
    -9,286
    -9,325
16
8
247
28
0
0
0
0
 
11
11
1
2
12:39
22:11
17:11
23:59
 16,216
  6,522
   154
   165
   -17,502
   -17,518
8
10
47
54
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
16:00
22:29
 23,290
   158
    11,518
13
152
0
0
 
14
1
09:45
15:40
 21,334
   158
    56,160
17
128
0
0
 
15
1
05:42
12:57
 26,061
   159
   -45,136
40
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
05:09
07:06
06:45
11:22
  5,698
 15,373
   171
   160
   -99,318
  -100,607
175
484
0
0
0
6244
0
0
 
18
1
06:49
13:17
 23,315
   160
    52,643
23
25
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
13:36
19:31
 21,235
   157
   179,304
17
99
0
0
 
21
21
1
2
08:11
10:28
10:05
14:56
  6,868
 16,049
   157
   158
     2,714
     2,720
7
9
10
79
0
0
0
0
 
22
22
22
1
2
3
08:03
14:48
18:33
09:20
18:32
19:44
  4,570
 13,479
  4,228
   167
   161
   156
  -479,269
  -479,453
  -479,513
18
24
26
18
37
49
0
0
0
0
0
0
 
23
1
04:41
08:10
 12,556
   166
    -6,889
8
29
0
0
 
24
1
01:07
06:41
 20,008
   162
   -47,889
23
26
0
0
 
25
1
12:24
17:30
 18,374
   158
   -30,331
13
136
0
0
 
26
26
26
1
2
3
00:00
08:11
22:11
02:00
09:20
23:59
  7,118
  4,192
  6,442
   166
   156
   166
   -87,145
   -87,936
   -89,372
61
33
52
1
1
0
1
0
0
0
0
0
 
27
1
17:12
23:59
 24,435
   159
   -70,366
77
0
0
0
 
28
28
1
2
00:00
19:45
02:41
23:59
  9,494
 15,297
   170
   162
    89,259
    89,297
11
5
120
27
0
0
0
0
 
29
29
29
1
2
3
00:00
08:02
21:34
01:47
09:44
23:59
  6,302
  6,068
  8,680
   165
   156
   166
  -145,141
  -145,914
  -147,233
51
52
64
1
1
0
1
1
0
0
0
0
 
30
1
03:02
08:10
 18,416
   158
  -121,830
274
0
9
0
 
31
31
1
2
10:36
19:32
14:03
22:10
 12,277
  9,473
   162
   166
  -351,376
  -351,554
25
18
27
50
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 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.