GPS Space Vehicle Time Integrity for MJD 54757, Saturday 18 October 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
14:03
20:02
 21,493
  -512
  -179,792
16
0
0
0
3
3
1
2
00:00
06:54
02:28
10:25
  8,919
 12,672
  -512
  -514
  -298,891
  -299,031
16
18
0
0
0
0
0
0
4
1
12:50
18:12
 19,286
  -513
   203,947
63
0
0
0
5
1
15:05
20:46
 20,411
  -514
   296,784
343
0
3173
0
6
6
1
2
00:00
07:04
02:20
09:48
  8,402
  9,800
  -514
  -512
  -157,934
  -157,810
8
15
0
0
0
0
0
0
7
7
1
2
05:46
11:48
11:44
13:02
 21,424
  4,435
  -512
  -512
   -22,563
   -22,575
4
5
11
1
0
0
0
0
8
8
1
2
07:28
11:48
11:44
14:32
 15,366
  9,804
  -509
  -510
   173,995
   174,015
10
3
0
21
0
0
0
0
9
9
1
2
00:00
13:18
01:42
18:10
  6,115
 17,497
  -516
  -508
   -20,842
   -20,936
8
11
0
1
0
0
0
0
10
10
1
2
09:00
16:20
11:27
21:14
  8,852
 17,540
  -503
  -515
     5,673
     5,676
5
5
0
26
0
0
0
0
11
11
11
1
2
3
01:41
10:28
11:48
06:07
11:44
13:51
 15,911
  4,514
  7,409
  -518
  -511
  -513
   -18,128
   -18,100
   -18,097
4
4
4
36
2
4
0
0
0
0
0
0
12
1
14:18
20:18
 21,596
  -514
   345,231
12
0
0
0
13
1
05:12
11:31
 22,736
  -513
  -274,962
5
37
0
0
14
1
00:00
04:49
 17,051
  -515
   205,586
28
0
0
0
15
15
1
2
11:48
19:31
15:03
21:59
 11,702
  8,909
  -514
  -514
   195,563
   195,731
21
18
0
0
0
0
0
0
16
16
16
1
2
3
04:02
20:10
22:06
08:32
22:05
23:19
 16,036
  6,903
  4,371
  -516
  -512
  -510
  -101,301
  -101,180
  -101,165
15
6
5
0
2
0
0
0
0
0
0
0
17
17
1
2
10:31
11:48
11:44
16:29
  4,345
 16,890
  -510
  -513
   -40,063
   -40,070
3
4
1
8
0
0
0
0
18
18
1
2
00:00
19:33
02:13
21:59
  8,010
  8,793
  -516
  -512
   121,867
   121,592
13
8
0
0
0
0
0
0
19
19
1
2
00:00
07:47
03:19
11:41
 11,936
 14,059
  -513
  -509
   -36,186
   -36,184
5
4
55
62
0
0
0
0
20
1
02:50
08:42
 21,078
  -513
  -102,097
10
0
0
0
21
21
1
2
00:00
18:27
01:40
21:59
  6,028
 12,705
  -516
  -512
   -46,776
   -46,666
4
6
5
1
0
0
0
0
22
22
1
2
00:00
20:55
04:06
21:59
 14,757
  3,886
  -517
  -510
  -210,811
  -210,788
5
5
32
3
0
0
0
0
23
1
03:29
10:30
 25,241
  -512
  -377,606
6
13
0
0
24
1
16:37
21:59
 19,361
  -506
  -134,703
14
0
0
0
25
1
05:01
11:44
 24,170
  -517
    52,503
243
0
0
0
26
26
26
1
2
3
10:37
11:48
19:29
11:44
14:54
21:59
  4,026
 11,193
  9,008
  -514
  -514
  -517
    -4,677
    -4,715
    -4,849
5
16
12
0
0
0
0
0
0
0
0
0
27
27
1
2
06:24
11:48
11:44
13:22
 19,206
  5,627
  -506
  -510
  -226,505
  -226,538
12
6
0
7
0
0
0
0
28
28
1
2
08:48
11:48
11:44
15:48
 10,517
 14,436
  -503
  -506
    22,671
    22,671
3
3
102
79
0
0
0
0
29
1
16:30
21:59
 19,762
  -512
    33,394
7
0
0
0
30
1
16:10
21:31
 19,220
  -513
  -103,276
12
0
0
0
31
1
01:11
06:34
 19,369
  -521
    32,601
13
0
0
0
32
1
01:42
07:57
 22,500
  -513
  -316,634
5
25
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.