GPS Space Vehicle Time Integrity for MJD 54941, Monday 20 April 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
1
01:23
07:13
 20,935
  -974
  -154,522
4
80
0
0
 
3
3
3
1
2
3
09:43
12:16
18:18
12:13
13:55
21:58
  8,998
  5,899
 13,212
  -974
  -973
  -974
  -383,051
  -383,090
  -383,223
12
11
19
0
0
0
0
0
0
0
0
0
 
4
1
00:15
05:36
 19,240
  -974
    57,605
84
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
6
6
1
2
3
09:06
12:16
18:26
12:13
13:46
21:18
 11,190
  5,349
 10,271
  -972
  -972
  -973
   -89,636
   -89,778
   -90,195
53
27
49
0
0
0
0
0
0
0
0
0
 
7
1
17:12
23:59
 24,408
  -972
   -21,053
5
37
0
0
 
8
8
1
2
00:00
18:56
02:01
23:59
  7,249
 18,173
  -974
  -966
   198,288
   198,409
3
12
40
0
0
0
0
0
 
9
9
1
2
00:41
10:28
05:35
12:13
 17,606
  6,266
  -970
  -967
   -52,651
   -52,708
9
5
0
0
0
0
0
0
 
10
10
1
2
03:58
20:33
08:50
22:50
 17,438
  8,190
  -970
  -973
    13,697
    13,727
4
6
27
0
0
0
0
0
 
11
11
11
1
2
3
00:00
12:59
21:49
01:13
17:26
23:59
  4,416
 16,004
  7,837
  -979
  -973
  -972
    -1,502
    -1,424
    -1,382
4
8
4
2
1
27
0
0
0
0
0
0
 
12
1
02:02
07:56
 21,210
  -973
   290,962
29
0
0
0
 
13
1
16:26
23:00
 23,633
  -970
  -296,002
6
4
0
0
 
14
14
1
2
10:01
12:16
12:13
15:52
  7,878
 12,893
  -969
  -968
   122,039
   121,978
12
22
0
0
0
0
0
0
 
15
15
15
1
2
3
00:00
06:56
22:35
02:29
10:57
23:59
  8,935
 14,354
  5,047
  -977
  -973
  -972
   282,062
   282,183
   282,402
9
18
8
0
0
0
0
0
0
0
0
0
 
16
16
1
2
07:53
15:34
10:49
20:10
 10,544
 16,420
  -973
  -971
   -58,875
   -58,775
11
15
0
0
0
0
0
0
 
17
17
1
2
00:00
21:47
03:46
23:59
 13,543
  7,912
  -978
  -973
   -56,024
   -56,150
8
5
6
0
0
0
0
0
 
18
18
1
2
07:11
12:16
12:13
13:52
 18,115
  5,755
  -971
  -970
    63,011
    62,970
16
7
0
0
0
0
0
0
 
19
19
19
1
2
3
10:51
12:16
19:11
12:13
14:43
23:08
  4,924
  8,819
 14,204
  -971
  -967
  -966
   -28,820
   -28,808
   -28,782
5
4
7
0
4
7
0
0
0
0
0
0
 
20
1
14:18
20:08
 20,971
  -969
   -85,777
7
1
0
0
 
21
1
05:48
12:13
 23,070
  -969
   -19,256
15
0
0
0
 
22
22
1
2
08:20
12:16
12:13
15:26
 13,995
 11,398
  -969
  -968
  -202,225
  -202,216
4
4
19
25
0
0
0
0
 
23
1
14:48
21:50
 25,302
  -969
  -390,506
2
59
0
0
 
24
1
04:02
11:05
 25,368
  -969
  -183,616
18
0
0
0
 
25
1
16:25
23:33
 25,648
  -965
  -371,169
154
0
0
0
 
26
26
1
2
00:00
07:19
02:48
11:36
 10,079
 15,424
  -974
  -972
   -58,547
   -58,597
7
8
2
0
0
0
0
0
 
27
1
00:00
04:32
 16,331
  -971
   -43,268
16
0
0
0
 
28
28
1
2
00:00
20:05
03:06
23:59
 11,184
 14,075
  -973
  -964
    23,130
    23,157
3
5
27
77
0
0
0
0
 
29
1
04:19
10:52
 23,510
  -974
   -12,592
27
0
0
0
 
30
1
03:31
08:54
 19,346
  -973
  -141,457
13
0
0
0
 
31
1
12:28
17:47
 19,137
  -973
    57,244
6
0
0
0
 
32
1
13:01
19:18
 22,581
  -970
  -273,111
33
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.