GPS Space Vehicle Time Integrity for MJD 51988

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
00:48
07:46
 25,087
   104
  -169,151
11
191
0
0
 
2
1
06:26
13:28
 25,269
   121
   355,377
50
0
0
0
 
3
3
1
2
04:28
19:49
07:17
23:47
 10,152
 14,252
    92
   112
   -13,210
   -13,382
15
13
155
19
0
0
0
0
 
4
1
10:16
15:28
 18,679
   112
  -694,737
23
12
0
0
 
5
1
11:59
17:51
 20,948
   125
  -291,631
12
108
0
0
 
6
1
13:59
20:32
 23,542
   107
      420
11
109
0
0
 
7
1
07:51
13:56
 21,847
   113
  -579,830
29
26
0
0
 
8
1
04:44
11:45
 25,276
   109
   -15,160
343
0
3788
0
 
9
9
1
2
10:33
20:33
15:27
22:30
 17,549
  6,910
   134
   121
    36,424
    36,482
21
15
162
45
0
0
0
0
 
10
10
1
2
07:25
13:50
08:28
18:48
  3,806
 17,829
   101
   118
    -1,130
    -1,132
10
16
15
80
0
0
0
0
 
11
11
11
1
2
3
00:00
08:25
22:38
03:33
10:46
23:59
 12,791
  8,470
  4,806
    97
   117
   123
    -1,409
    -1,391
    -1,386
5
12
12
17
42
34
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
02:23
08:51
 23,315
    96
      771
8
141
0
0
 
14
14
1
2
00:00
20:33
01:52
23:59
  6,684
 12,394
    88
   115
    95,860
    96,077
11
11
47
27
0
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
-
 
 
 
 
 
 
 
 
 
17
1
15:25
20:49
 19,373
   101
   303,752
15
2
0
0
 
18
1
17:08
23:46
 23,832
   111
    54,062
73
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
00:15
06:05
 20,882
   101
    60,908
14
104
0
0
 
21
21
21
21
1
2
3
4
00:00
18:48
20:50
22:32
01:43
19:49
22:30
23:59
  6,183
  3,613
  6,003
  5,206
    83
   116
   111
   116
    -1,643
    -1,614
    -1,622
    -1,619
10
7
5
7
45
19
13
40
0
0
0
0
0
0
0
0
 
22
22
1
2
01:10
17:43
05:59
20:15
 17,260
  9,061
   103
   107
  -563,835
  -564,246
45
20
1
0
0
0
0
0
 
23
1
17:52
22:31
 16,757
   106
    -9,739
6
130
0
0
 
24
1
11:25
17:07
 20,525
   112
   -36,961
28
0
0
0
 
25
25
1
2
00:00
22:30
03:53
23:59
 14,016
  5,355
    86
   112
   -12,160
   -12,157
10
6
130
6
0
0
0
0
 
26
26
1
2
09:17
16:51
12:22
20:49
 11,076
 14,203
   117
   108
  -388,207
  -388,821
62
85
1
0
0
0
0
0
 
27
1
03:33
10:37
 25,408
   101
   -14,808
8
97
0
0
 
28
1
02:11
07:19
 18,519
    91
   -14,049
14
71
0
0
 
29
29
1
2
00:00
20:15
02:27
23:59
  8,805
 13,459
    86
   114
  -481,985
  -483,191
47
63
0
0
0
0
0
0
 
30
1
13:23
18:48
 19,373
    98
    12,458
18
58
0
0
 
31
31
1
2
06:13
20:50
09:10
22:37
 10,601
  6,437
   102
   123
   -35,487
   -35,554
14
10
117
36
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.