GPS Space Vehicle Time Integrity for MJD 52677

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
01:34
08:34
 25,141
   153
  -270,537
15
0
0
0
 
2
2
1
2
02:37
19:36
07:39
21:08
 18,046
  5,526
   158
   140
    61,035
    61,366
30
12
1
0
0
0
0
0
 
3
3
1
2
05:18
20:21
08:39
23:59
 12,072
 13,110
   163
   507
  -103,227
  -103,055
13
11665
1
12
0
12
0
0
 
4
4
1
2
04:30
11:27
05:31
16:29
  3,613
 18,093
   157
   167
   -22,465
   -22,598
7
23
1
0
0
0
0
0
 
5
1
12:37
18:34
 21,368
   162
     -530
14
0
0
0
 
6
1
15:01
21:34
 23,569
   155
     2,790
5
6
0
0
 
7
7
1
2
08:55
11:27
11:26
15:10
  9,057
 13,324
   158
   159
  -281,992
  -282,330
77
113
0
0
0
0
0
0
 
8
8
1
2
05:25
11:27
11:26
12:34
 21,634
  4,013
   161
   166
  -188,988
  -189,261
132
22
0
0
0
0
0
0
 
9
9
1
2
11:34
21:18
16:25
23:48
 17,439
  9,018
   164
   159
    29,943
    29,992
11
5
0
4
0
0
0
0
 
10
10
1
2
07:08
14:34
09:38
19:26
  8,989
 17,432
   156
   155
   -19,664
   -19,686
5
8
1
4
0
0
0
0
 
11
11
1
2
00:00
09:09
04:27
11:26
 15,984
  8,176
   158
   162
   -34,439
   -34,473
4
4
22
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:34
09:56
 22,922
   157
    22,749
6
3
0
0
 
14
14
1
2
00:00
20:42
02:46
23:59
 10,009
 11,811
   155
   301
    27,639
    27,693
6
4642
13
12
0
12
0
0
 
15
1
17:41
23:59
 22,695
   368
   -69,166
9615
12
12
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
16:19
23:32
 25,937
   155
   -15,168
27
0
0
0
 
18
1
18:01
23:59
 21,478
   338
     1,951
7869
12
12
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
01:09
06:58
 20,907
   158
   208,216
6
43
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
16:53
22:49
 21,325
   148
   -19,292
10
0
0
0
 
24
1
12:11
17:51
 20,363
   158
    -6,722
19
0
0
0
 
25
1
00:00
04:52
 17,523
   146
   -38,950
8
1
0
0
 
26
26
26
1
2
3
09:24
11:27
17:45
11:26
13:16
21:44
  7,312
  6,483
 14,318
   160
   158
   147
  -414,468
  -414,560
  -414,916
28
24
57
0
1
0
0
0
0
0
0
0
 
27
1
04:33
11:26
 24,743
   161
  -580,793
73
0
0
0
 
28
28
1
2
06:53
11:27
11:26
13:58
 16,316
  9,011
   160
   167
    72,232
    72,206
9
4
0
10
0
0
0
0
 
29
29
29
1
2
3
08:40
11:27
17:30
11:26
12:56
20:58
  9,922
  5,286
 12,461
   158
   154
   149
   -56,019
   -56,129
   -56,486
40
23
53
0
1
0
0
0
0
0
0
0
 
30
1
14:18
19:42
 19,402
   159
  -551,742
39
0
0
0
 
31
31
31
1
2
3
00:00
05:42
21:37
01:18
09:58
23:59
  4,691
 15,289
  8,550
   149
   157
   356
  -241,852
  -241,332
  -240,059
26
87
5636
1
1
12
0
1
12
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.