GPS Space Vehicle Time Integrity for MJD 54850, Monday 19 January 2009

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
2
1
2
07:37
10:37
10:36
13:32
 10,719
 10,496
  -966
  -968
  -161,907
  -161,891
8
4
0
5
0
0
0
0
3
3
1
2
00:33
15:49
04:08
20:05
 12,848
 15,339
  -974
  -980
  -341,868
  -342,174
18
21
0
0
0
0
0
0
4
4
1
2
06:26
10:37
10:36
11:46
 14,955
  4,135
  -970
  -970
   304,136
   304,266
60
14
0
0
0
0
0
0
5
5
1
2
08:42
10:37
10:36
14:23
  6,777
 13,553
  -962
  -963
   565,059
   565,616
107
209
0
0
0
0
0
0
6
6
1
2
00:43
15:25
03:31
19:56
 10,026
 16,247
  -974
  -973
   -88,758
   -88,065
36
58
0
0
0
0
0
0
7
1
00:00
06:43
 24,191
  -969
   -24,230
3
63
0
0
8
1
01:12
08:15
 25,289
  -968
   185,999
15
0
0
0
9
9
9
1
2
3
06:56
10:37
16:41
10:36
11:49
19:16
 13,159
  4,273
  9,284
  -961
  -959
  -966
   -36,749
   -36,766
   -36,821
6
5
6
0
0
1
0
0
0
0
0
0
10
10
1
2
02:48
10:37
05:07
15:02
  8,254
 15,871
  -972
  -968
     8,760
     8,783
5
3
0
38
0
0
0
0
11
11
1
2
04:06
19:13
07:27
23:40
 12,040
 15,993
  -972
  -972
   -11,073
   -11,017
6
7
8
7
0
0
0
0
12
12
1
2
08:10
10:37
10:36
14:06
  8,715
 12,481
  -967
  -969
   323,246
   323,209
7
14
0
0
0
0
0
0
13
13
1
2
00:00
22:27
05:06
23:59
 18,282
  5,523
  -969
  -971
  -286,454
  -286,561
7
6
0
3
0
0
0
0
14
1
16:20
22:28
 21,853
  -970
   165,069
31
0
0
0
15
15
1
2
05:00
13:12
08:43
17:17
 13,398
 14,729
  -972
  -974
   243,337
   243,503
21
22
0
0
0
0
0
0
16
16
16
1
2
3
00:00
13:55
21:51
02:16
17:00
23:59
  8,181
 11,120
  7,713
  -970
  -973
  -972
   -81,992
   -81,857
   -81,784
6
9
6
0
0
1
0
0
0
0
0
0
17
1
04:06
09:56
 21,012
  -968
   -45,627
5
22
0
0
18
1
13:18
19:58
 23,944
  -970
    90,587
26
0
0
0
19
19
1
2
01:29
17:08
05:29
20:57
 14,347
 13,754
  -969
  -969
   -34,623
   -34,597
6
4
0
7
0
0
0
0
20
20
1
2
00:00
20:32
02:25
23:59
  8,737
 12,415
  -969
  -967
   -94,268
   -94,190
3
5
53
44
0
0
0
0
21
1
12:05
19:14
 25,657
  -969
   -34,106
12
0
0
0
22
1
14:33
21:40
 25,588
  -970
  -207,385
5
29
0
0
23
23
1
2
00:00
21:04
04:09
23:59
 14,899
 10,493
  -971
  -972
  -386,333
  -386,392
7
4
4
0
0
0
0
0
24
1
10:37
17:18
 24,017
  -970
  -159,749
24
0
0
0
25
25
1
2
00:00
22:38
05:50
23:59
 20,991
  4,871
  -962
  -972
  -184,684
  -186,608
159
36
0
0
0
0
0
0
26
26
1
2
04:13
13:08
08:33
16:37
 15,543
 12,500
  -969
  -971
   -38,425
   -38,529
17
14
0
0
0
0
0
0
27
1
02:20
08:38
 22,621
  -968
   -18,432
22
0
0
0
28
1
02:24
09:23
 25,101
  -966
    22,764
4
99
0
0
29
1
10:37
17:00
 22,821
  -969
    16,018
20
0
0
0
30
1
10:37
15:09
 16,295
  -968
  -121,749
13
0
0
0
31
1
18:41
23:59
 19,085
  -974
    47,382
8
0
0
0
32
32
1
2
00:00
19:21
01:39
23:59
  5,955
 16,709
  -975
  -971
  -303,489
  -303,283
3
15
11
0
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.