GPS Space Vehicle Time Integrity for MJD 52012

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
00:00
06:06
 21,949
   102
  -172,698
14
124
0
0
 
2
1
04:49
11:50
 25,263
   110
   366,692
38
0
0
0
 
3
3
1
2
02:49
17:35
05:39
22:09
 10,143
 16,402
   110
   107
   -19,859
   -20,046
15
12
120
23
0
0
0
0
 
4
4
1
2
01:45
08:38
03:05
13:50
  4,683
 18,717
   124
   107
  -702,669
  -702,711
13
10
14
153
0
0
0
0
 
5
1
10:23
16:13
 20,961
   123
  -294,266
15
103
0
0
 
6
1
12:52
18:56
 21,849
   103
      558
9
89
0
0
 
7
1
06:13
12:19
 21,950
   108
  -583,983
12
275
0
0
 
8
1
03:06
10:06
 25,169
   111
  -110,495
326
0
3104
0
 
9
9
1
2
08:56
18:56
13:50
20:46
 17,526
  6,530
   124
   109
    40,296
    40,347
16
14
37
42
0
0
0
0
 
10
1
12:12
17:11
 17,894
   118
    -2,319
12
135
0
0
 
11
11
11
1
2
3
00:00
06:47
21:14
01:56
09:10
23:59
  6,952
  8,531
  9,947
   106
   113
   112
    -1,633
    -1,633
    -1,646
6
11
11
31
57
59
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:49
07:16
 23,195
   109
     1,227
10
210
0
0
 
14
1
18:56
23:59
 18,183
   103
   101,166
11
41
0
0
 
15
1
14:42
21:55
 25,965
   113
   -21,120
32
17
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
-
 
 
 
 
 
 
 
 
 
18
1
15:32
22:06
 23,593
   103
    35,045
55
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
22:30
04:25
23:59
 15,889
  5,318
   107
   109
    64,849
    65,001
11
16
1
59
0
0
0
0
 
21
21
21
1
2
3
17:11
19:11
21:14
18:56
20:54
23:59
  6,254
  6,174
  9,902
   118
   111
    91
    -2,131
    -2,140
    -2,163
6
5
13
5
20
78
0
0
0
0
0
0
 
22
22
1
2
00:00
16:14
04:23
18:39
 15,661
  8,544
   106
   116
  -577,321
  -577,606
25
18
17
49
0
0
0
0
 
23
1
15:09
21:13
 21,829
   101
   -11,032
8
224
0
0
 
24
1
09:48
15:31
 20,529
   111
   -42,776
18
129
0
0
 
25
25
1
2
00:00
20:55
02:15
23:59
  8,077
 11,097
   121
   111
   -12,660
   -12,681
13
8
64
4
0
0
0
0
 
26
26
1
2
07:06
15:13
10:44
19:10
 13,037
 14,207
   107
   103
  -428,891
  -429,442
72
78
1
0
0
0
0
0
 
27
27
1
2
01:56
07:49
07:48
09:01
 21,117
  4,254
   117
   110
   -17,150
   -17,172
12
9
43
10
0
0
0
0
 
28
1
00:48
06:06
 19,067
   108
   -11,305
14
17
0
0
 
29
1
20:54
23:24
  8,966
   105
  -514,345
38
5
0
0
 
30
1
11:47
17:11
 19,295
   107
    15,596
11
170
0
0
 
31
31
1
2
04:34
19:11
07:30
21:13
 10,496
  7,325
   109
    94
   -39,012
   -39,108
23
7
198
58
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.