GPS Space Vehicle Time Integrity for MJD 52325

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
01:53
08:49
 24,979
   171
  -216,772
19
0
0
0
2
1
03:59
09:40
 20,378
   172
   155,525
30
0
0
0
3
3
1
2
05:23
20:38
08:32
23:59
 11,256
 11,965
   168
   161
    -3,845
    -4,029
13
11
116
47
0
0
0
0
4
4
1
2
04:18
11:12
05:42
16:23
  4,954
 18,634
   162
   166
   -24,685
   -25,382
33
115
1
0
0
0
0
0
5
1
12:49
18:41
 20,979
   169
    -1,517
19
30
0
0
6
1
14:57
21:14
 22,648
   164
     2,732
9
221
0
0
7
1
08:53
15:03
 22,084
   165
  -707,156
25
153
0
0
8
1
05:48
12:53
 25,503
   163
  -712,324
8
143
0
0
9
9
1
2
11:42
21:48
16:31
23:48
 17,190
  7,241
   169
   161
    31,199
    31,236
14
17
129
76
0
0
0
0
10
1
14:44
19:29
 17,033
   166
     -149
15
127
0
0
11
11
1
2
00:31
09:40
04:35
11:58
 14,677
  8,182
   167
   172
    -8,419
    -8,431
7
13
44
87
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
03:35
09:58
 22,984
   163
     2,842
8
113
0
0
14
14
1
2
00:00
21:15
03:17
23:59
 11,729
  9,881
   164
   165
   100,269
   100,008
15
12
52
0
0
0
0
0
15
15
1
2
17:12
19:28
18:41
23:59
  5,311
 16,287
   178
   168
  -142,266
  -142,337
17
20
13
5
0
0
0
0
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
16:29
19:31
17:56
21:54
  5,214
  8,617
   172
   158
  -177,579
  -178,760
144
229
0
0
1
0
0
0
18
1
17:57
23:59
 21,746
   161
    74,453
8
74
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
01:14
07:03
 20,907
   164
   139,540
19
39
0
0
21
21
21
1
2
3
00:00
19:28
21:55
02:22
21:14
23:59
  8,475
  6,370
  7,465
   178
   154
   148
      422
      426
      421
8
9
6
90
67
1
0
0
0
0
0
0
22
22
1
2
02:07
18:42
06:56
20:38
 17,335
  6,827
   165
   162
  -614,011
  -614,560
56
23
1
0
0
0
0
0
23
1
16:24
19:32
 11,293
   166
    -6,789
15
95
0
0
24
1
12:19
17:56
 20,235
   169
   -10,431
16
2
0
0
25
1
00:00
04:56
 17,705
   167
   -22,988
12
139
0
0
26
26
26
1
2
3
09:40
17:57
19:41
13:08
18:59
21:47
 12,358
  3,732
  7,538
   164
   166
   164
    70,312
    70,644
    70,749
48
14
32
0
5
0
0
0
0
0
0
0
27
1
04:36
09:40
 18,238
   162
   -11,264
10
1
0
0
28
1
06:57
14:01
 25,401
   167
    65,221
26
62
0
0
29
29
29
1
2
3
00:00
20:38
21:50
02:02
21:49
23:59
  7,255
  4,243
  7,705
   162
   160
   158
  -518,782
  -517,688
  -517,595
37
19
33
1
0
0
1
0
0
0
0
0
30
1
14:13
19:27
 18,786
   167
  -483,594
210
0
0
0
31
31
1
2
07:04
21:55
10:06
23:48
 10,774
  6,708
   154
   147
   -94,467
   -94,609
19
10
158
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.