GPS Space Vehicle Time Integrity for MJD 52679

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
01:26
08:26
 25,154
   168
  -270,797
11
0
0
0
 
2
2
1
2
02:29
19:28
07:31
21:00
 18,072
  5,506
   166
   141
    62,133
    62,451
30
12
1
0
0
0
0
0
 
3
3
1
2
05:10
20:13
08:31
23:59
 12,077
 13,598
   168
   514
  -103,748
  -103,573
11
11899
1
12
0
12
0
0
 
4
4
1
2
04:22
11:04
05:23
16:21
  3,656
 18,990
   165
   163
   -23,197
   -23,337
7
23
1
0
0
0
0
0
 
5
1
12:29
18:26
 21,361
   164
     -882
10
0
0
0
 
6
1
14:52
21:26
 23,573
   158
     2,855
4
72
0
0
 
7
1
08:47
15:02
 22,490
   163
  -287,341
197
0
0
0
 
8
1
05:17
12:26
 25,748
   172
  -192,703
161
0
0
0
 
9
9
1
2
11:25
21:09
16:16
23:40
 17,435
  9,021
   168
   154
    30,258
    30,299
9
5
0
8
0
0
0
0
 
10
10
1
2
07:00
14:26
09:30
19:17
  8,990
 17,464
   172
   172
   -19,767
   -19,785
5
8
0
4
0
0
0
0
 
11
11
1
2
00:00
09:01
04:18
11:40
 15,506
  9,513
   165
   163
   -34,648
   -34,686
4
6
93
2
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:25
09:48
 22,931
   163
    22,864
5
8
0
0
 
14
14
1
2
00:00
20:34
02:34
23:59
  9,247
 12,309
   162
   158
    27,435
    27,339
4
5
5
0
0
0
0
0
 
15
1
17:33
23:59
 23,127
   385
   -69,970
10028
12
12
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
16:10
23:24
 25,960
   154
   -15,467
17
0
0
0
 
18
1
17:53
23:59
 21,960
   344
     1,582
7921
12
12
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
01:01
06:50
 20,903
   165
   208,415
7
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
16:47
22:44
 21,391
   158
   -19,417
7
1
0
0
 
24
1
12:03
17:43
 20,357
   162
    -7,184
17
0
0
0
 
25
1
00:00
04:44
 17,037
   173
   -39,046
4
26
0
0
 
26
26
1
2
09:16
17:37
13:08
21:36
 13,895
 14,318
   164
   155
  -416,724
  -417,120
53
54
1
0
0
0
0
0
 
27
1
04:25
11:30
 25,470
   165
  -582,510
76
0
0
0
 
28
1
06:45
13:50
 25,431
   163
    71,769
22
0
0
0
 
29
29
1
2
08:32
17:22
12:47
20:50
 15,315
 12,450
   166
   157
   -58,407
   -58,826
62
50
1
0
0
0
0
0
 
30
1
14:10
19:34
 19,401
   162
  -552,812
36
0
0
0
 
31
31
31
1
2
3
00:00
05:34
21:29
01:10
07:59
23:59
  4,201
  8,711
  9,045
   165
   158
   403
  -238,392
  -237,949
  -236,558
28
47
6838
1
0
12
0
0
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.