GPS Space Vehicle Time Integrity for MJD 53631, Sunday 18 September 2005

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
04:57
11:45
 24,390
   624
    -8,395
12
0
0
0
2
1
18:56
23:59
 18,210
   632
    28,040
3
43
0
0
3
3
1
2
03:09
11:58
07:30
15:24
 15,586
 12,359
   629
   624
   -34,490
   -34,581
13
12
0
0
0
0
0
0
4
4
1
2
11:03
17:48
12:17
23:03
  4,388
 18,911
   626
   631
    58,500
    59,353
34
148
0
0
0
0
0
0
5
5
1
2
00:00
19:34
01:30
23:59
  5,436
 15,863
   621
   629
    12,005
     6,045
126
356
0
0
0
3066
0
0
6
6
1
2
00:00
22:01
04:31
23:59
 16,215
  7,098
   621
   628
  -823,708
  -824,505
54
23
0
0
0
0
0
0
7
1
15:38
21:54
 22,527
   629
  -336,424
107
0
0
0
8
1
12:32
19:36
 25,414
   625
    42,374
7
3
0
0
9
9
1
2
04:04
18:16
06:37
23:08
  9,061
 17,494
   616
   628
     9,083
     9,193
9
13
0
0
0
0
0
0
10
10
10
1
2
3
00:00
13:56
21:21
02:17
16:26
23:59
  8,236
  8,949
  9,496
   624
   626
   644
   -69,660
   -69,700
   -69,698
5
5
6
0
0
3
0
0
0
0
0
0
11
11
1
2
06:26
15:42
11:07
18:34
 16,846
 10,353
   627
   626
  -265,522
  -265,627
14
11
0
0
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
10:15
16:41
 23,094
   625
   -13,709
13
0
0
0
14
1
03:45
10:00
 22,355
   623
    26,829
4
125
0
0
15
1
00:39
07:44
 25,386
   625
  -490,461
43
0
0
0
16
16
1
2
01:27
09:05
04:23
13:43
 10,515
 16,635
   618
   627
    -8,343
    -8,362
8
8
0
1
0
0
0
0
17
-
 
 
 
 
 
 
 
 
 
18
1
00:32
07:07
 23,606
   621
   188,962
19
0
0
0
19
19
1
2
04:22
12:45
08:16
16:40
 14,023
 14,074
   621
   625
    26,777
    26,787
4
5
25
58
0
0
0
0
20
1
07:55
13:44
 20,900
   626
    48,591
9
1
0
0
21
1
00:00
06:20
 22,731
   622
  -129,689
24
0
0
0
22
1
01:52
08:57
 25,395
   624
   -39,816
13
0
0
0
23
1
08:28
15:29
 25,222
   627
  -173,364
15
0
0
0
24
24
1
2
09:01
17:01
12:25
21:17
 12,239
 15,362
   637
   629
   -46,870
   -46,954
10
9
0
0
0
0
0
0
25
1
06:10
11:44
 20,002
   627
  -102,900
6
7
0
0
26
26
1
2
00:35
16:04
04:30
20:01
 14,028
 14,196
   619
   627
    -5,819
    -5,601
14
17
0
0
0
0
0
0
27
1
11:14
18:16
 25,272
   621
   -15,026
13
0
0
0
28
1
13:35
20:36
 25,217
   624
   -40,949
5
82
0
0
29
29
1
2
00:22
15:29
03:53
19:41
 12,640
 15,121
   613
   629
  -316,619
  -317,800
78
94
0
0
0
0
0
0
30
30
1
2
00:00
21:03
02:31
23:59
  9,051
 10,542
   618
   630
  -384,243
  -385,259
40
39
0
0
0
0
0
0
31
-
 
 
 
 
 
 
 
 
 
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.