GPS Space Vehicle Time Integrity for MJD 52673

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
01:50
08:50
 25,129
   138
  -270,028
13
0
0
0
 
2
2
1
2
02:53
19:51
07:55
21:25
 18,025
  5,607
   130
   137
    58,872
    59,218
33
13
1
0
0
0
0
0
 
3
3
3
1
2
3
00:00
05:34
20:37
01:05
08:55
23:59
  3,938
 12,050
 12,144
   135
   128
   443
  -102,096
  -102,173
  -102,030
7
11
10324
1
1
11
0
0
11
0
0
0
 
4
1
11:29
16:46
 18,985
   139
   -21,069
24
0
0
0
 
5
1
12:53
16:37
 13,448
   140
   -54,144
468
1
1
664
 
6
1
15:18
21:51
 23,563
   144
     2,684
4
29
0
0
 
7
1
09:11
15:26
 22,441
   135
  -271,788
197
0
0
0
 
8
1
05:42
12:51
 25,712
   132
  -181,587
162
0
0
0
 
9
9
1
2
11:50
21:34
16:41
23:59
 17,409
  8,716
   142
   527
    29,322
    29,761
8
10905
8
11
0
11
0
0
 
10
10
1
2
07:25
14:50
09:55
19:42
  8,988
 17,462
   141
   145
   -19,427
   -19,443
6
6
0
30
0
0
0
0
 
11
11
1
2
00:00
09:26
04:43
12:05
 16,961
  9,519
   134
   134
   -34,004
   -34,045
9
5
9
6
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:50
10:13
 22,894
   130
    22,515
6
8
0
0
 
14
14
1
2
00:00
20:59
03:03
23:59
 11,004
 10,833
   132
   136
    28,057
    27,964
8
3
4
40
0
0
0
0
 
15
15
1
2
00:00
17:56
01:08
23:59
  4,121
 21,775
   133
   326
   -67,483
   -67,622
10
8284
1
11
0
11
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
16:35
23:48
 25,973
   135
   -14,630
11
0
0
0
 
18
18
1
2
00:00
18:17
01:07
23:59
  4,065
 20,520
   129
   310
     2,682
     2,696
6
7470
1
11
0
11
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
01:25
07:15
 20,902
   128
   207,798
6
17
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
17:05
22:59
 21,213
   143
   -19,018
9
1
0
0
 
24
1
12:28
18:08
 20,328
   135
    -5,793
17
0
0
0
 
25
1
00:00
05:09
 18,517
   138
   -38,729
5
4
0
0
 
26
26
1
2
09:40
18:01
13:32
22:00
 13,881
 14,315
   134
   135
  -410,032
  -410,430
51
54
1
0
0
0
0
0
 
27
1
04:49
11:54
 25,472
   131
  -577,034
83
0
0
0
 
28
1
07:10
14:14
 25,396
   131
    73,074
16
0
0
0
 
29
29
1
2
08:57
17:46
13:12
21:15
 15,283
 12,470
   138
   131
   -51,266
   -51,698
63
50
1
0
0
0
0
0
 
30
1
14:35
19:59
 19,406
   133
  -549,403
41
0
0
0
 
31
31
31
1
2
3
00:00
05:59
21:53
01:34
10:14
23:59
  5,674
 15,302
  7,562
   125
   125
   228
  -248,620
  -248,114
  -246,980
30
87
2587
1
1
11
0
1
11
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.