GPS Space Vehicle Time Integrity for MJD 54485, Sunday 20 January 2008

As viewed from the National Measurement Institute, Lindfield, 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
18:09
23:59
 20,978
  -122
  -180,451
8
0
0
0
 
2
1
08:26
14:18
 21,053
  -127
  -167,871
20
0
0
0
 
3
3
1
2
01:31
16:42
05:01
21:01
 12,533
 15,543
  -140
  -132
  -175,490
  -175,794
20
25
0
0
0
0
0
0
 
4
1
07:26
12:45
 19,132
  -129
    54,402
32
0
0
0
 
5
1
09:57
15:32
 20,060
  -125
  -654,835
98
0
0
0
 
6
1
11:59
18:18
 22,694
  -128
  -144,702
106
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
1
02:05
09:10
 25,399
  -126
   137,514
16
0
0
0
 
9
9
1
2
07:56
17:38
12:47
20:15
 17,441
  9,391
  -129
  -126
  -106,716
  -106,770
9
5
1
3
0
0
0
0
 
10
10
1
2
03:43
11:13
06:04
15:58
  8,452
 17,045
  -128
  -127
   215,806
   216,281
36
73
0
0
0
0
0
0
 
11
11
1
2
05:10
20:19
08:33
23:59
 12,197
 13,170
  -132
  -124
   -27,152
   -27,149
5
3
33
28
0
0
0
0
 
12
1
09:12
15:06
 21,190
  -130
   354,518
5
25
0
0
 
13
1
00:00
06:17
 22,583
  -138
  -235,388
16
0
0
0
 
14
1
17:06
23:05
 21,472
  -125
   303,937
16
0
0
0
 
15
15
1
2
05:54
14:21
09:41
18:12
 13,542
 13,864
  -132
  -130
    71,977
    72,024
9
7
0
0
0
0
0
0
 
16
16
1
2
00:00
22:51
03:24
23:59
 12,233
  4,105
  -135
  -126
  -132,186
  -132,230
5
4
11
10
0
0
0
0
 
17
1
05:02
11:08
 21,862
  -131
   -44,219
8
0
0
0
 
18
1
14:05
20:39
 23,602
  -126
   210,629
17
0
0
0
 
19
19
1
2
02:22
17:52
06:13
21:50
 13,837
 14,254
  -132
  -124
   -17,561
   -17,640
7
6
19
37
0
0
0
0
 
20
20
1
2
00:00
21:31
03:23
23:59
 12,210
  8,897
  -135
  -123
  -122,370
  -122,303
2
3
40
13
0
0
0
0
 
21
1
12:51
20:03
 25,821
  -124
   -73,411
7
2
0
0
 
22
1
15:34
22:41
 25,581
  -122
  -207,450
3
112
0
0
 
23
23
1
2
00:00
21:45
04:53
23:59
 17,585
  8,055
  -134
  -123
  -327,784
  -327,991
17
8
2
0
0
0
0
0
 
24
1
11:17
18:20
 25,337
  -130
   -64,047
23
0
0
0
 
25
1
00:09
07:16
 25,582
  -139
  -502,360
24
0
0
0
 
26
26
1
2
05:31
14:09
09:37
17:54
 14,747
 13,481
  -133
  -136
  -160,646
  -160,972
42
42
0
0
0
0
0
0
 
27
1
01:01
07:59
 25,031
  -136
  -162,214
14
0
0
0
 
28
1
03:20
10:19
 25,092
  -135
    13,806
10
0
0
0
 
29
1
11:13
17:47
 23,619
  -137
    75,224
60
0
0
0
 
30
1
10:43
16:05
 19,311
  -125
   -60,730
10
0
0
0
 
31
31
1
2
00:00
19:38
01:02
23:59
  3,724
 15,666
  -138
  -128
     5,833
     5,953
4
6
0
3
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,(ignoring receiver, antenna and cable delays).
G: Average value of UTC(AUS) minus space vehicle time during the block,(ignoring receiver, antenna and cable delays).
H: Standard deviation of G during the block.
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.