GPS Space Vehicle Time Integrity for MJD 54819, Friday 19 December 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
-
 
 
 
 
 
 
 
 
 
2
1
09:46
15:43
 21,366
  -798
  -166,983
12
0
0
0
3
3
1
2
02:40
17:54
06:14
22:11
 12,767
 15,397
  -800
  -802
  -327,538
  -327,835
17
23
0
0
0
0
0
0
4
1
08:34
13:54
 19,211
  -797
   269,104
69
0
0
0
5
1
10:52
16:31
 20,326
  -797
   390,205
464
0
7713
0
6
6
1
2
02:50
17:54
05:36
22:03
  9,931
 14,894
  -802
  -800
  -118,822
  -118,248
29
43
0
0
0
0
0
0
7
1
01:34
08:49
 26,077
  -801
   -24,342
3
134
0
0
8
1
03:18
10:18
 25,146
  -796
   181,924
13
0
0
0
9
9
1
2
09:04
18:48
13:56
21:23
 17,518
  9,312
  -799
  -800
   -31,297
   -31,359
9
6
0
4
0
0
0
0
10
10
1
2
04:51
12:24
07:13
17:05
  8,487
 16,836
  -798
  -800
     7,664
     7,675
5
3
2
21
0
0
0
0
11
11
11
1
2
3
00:00
06:14
21:21
01:52
09:35
23:59
  6,732
 12,079
  9,469
  -797
  -799
  -806
   -13,711
   -13,683
   -13,636
4
7
4
24
2
13
0
0
0
0
0
0
12
1
10:14
16:11
 21,386
  -800
   331,837
18
0
0
0
13
1
00:33
07:12
 23,897
  -801
  -282,427
11
0
0
0
14
1
22:49
23:59
  4,240
  -807
   178,831
8
0
0
0
15
15
15
1
2
3
07:06
15:18
17:54
10:50
17:51
19:24
 13,436
  9,107
  5,363
  -801
  -803
  -804
   228,181
   228,341
   228,383
24
16
9
0
0
0
0
0
0
0
0
0
16
16
16
1
2
3
00:00
15:59
17:54
04:20
17:51
19:06
 15,583
  6,691
  4,316
  -801
  -801
  -798
   -88,829
   -88,696
   -88,678
13
7
5
0
0
0
0
0
0
0
0
0
17
1
06:14
12:12
 21,412
  -801
   -43,142
6
9
0
0
18
18
1
2
15:23
17:54
17:51
22:01
  8,848
 14,819
  -798
  -800
   100,698
   100,650
9
18
0
0
0
0
0
0
19
19
1
2
03:35
19:11
07:33
23:03
 14,256
 13,885
  -798
  -800
   -35,575
   -35,557
4
3
19
33
0
0
0
0
20
20
1
2
00:00
22:38
04:31
23:59
 16,302
  4,889
  -796
  -803
   -96,820
   -96,749
3
4
5
4
0
0
0
0
21
21
1
2
14:13
17:54
17:51
21:22
 13,035
 12,404
  -798
  -801
   -38,495
   -38,477
6
5
7
4
0
0
0
0
22
22
1
2
16:41
17:54
17:51
23:47
  4,198
 21,176
  -799
  -803
  -208,679
  -208,675
5
3
1
122
0
0
0
0
23
1
00:00
06:14
 22,425
  -798
  -383,855
7
3
0
0
24
24
1
2
12:22
17:54
17:51
19:25
 19,698
  5,457
  -797
  -803
  -151,407
  -151,453
19
7
0
0
0
0
0
0
25
1
00:48
07:56
 25,640
  -800
  -111,760
208
0
0
0
26
26
1
2
06:21
15:15
10:40
17:51
 15,517
  9,307
  -802
  -803
   -28,585
   -28,699
15
11
0
0
0
0
0
0
27
1
03:15
09:59
 24,103
  -796
    -9,912
19
0
0
0
28
1
04:32
11:31
 25,130
  -798
    22,952
4
161
0
0
29
29
1
2
12:27
17:54
17:51
19:04
 19,395
  4,070
  -800
  -802
    23,085
    23,054
13
5
0
7
0
0
0
0
30
1
11:56
17:17
 19,204
  -799
  -115,354
12
0
0
0
31
31
1
2
00:00
20:49
02:14
23:59
  8,041
 11,412
  -801
  -807
    43,259
    43,376
3
7
21
0
0
0
0
0
32
32
1
2
00:00
21:28
03:46
23:59
 13,554
  9,093
  -799
  -800
  -309,781
  -309,626
5
6
3
1
0
0
0
0
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.