GPS Space Vehicle Time Integrity for MJD 54721, Friday 12 September 2008

As viewed from the National Measurement Institute, Lindfield, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 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
16:28
22:11
 20,522
  -319
  -188,220
20
16
0
3
 
3
3
1
2
01:06
09:22
04:08
12:52
 10,836
 12,542
  -317
  -324
  -282,590
  -282,755
22
23
10
46
0
0
6
8
 
4
1
15:29
20:43
 18,836
  -321
   169,039
62
0
0
5
 
5
-
 
 
 
 
 
 
 
 
 
6
6
1
2
01:25
10:10
04:46
11:49
 12,092
  5,900
  -317
  -326
  -167,050
  -167,019
6
12
44
60
0
0
1
7
 
7
7
1
2
08:13
13:24
13:22
15:28
 18,532
  7,342
  -319
  -319
   -16,909
   -16,943
14
15
0
108
0
0
8
2
 
8
1
10:10
16:59
 24,445
  -319
   169,383
11
11
0
12
 
9
9
1
2
01:56
15:48
04:10
20:38
  8,004
 17,225
  -315
  -318
   -14,837
   -14,929
16
14
86
28
0
0
7
5
 
10
10
1
2
11:49
18:52
13:24
23:33
  5,524
 16,765
  -317
  -324
     4,464
     4,470
15
15
51
214
0
0
16
7
 
11
11
1
2
04:39
13:24
08:35
16:21
 14,064
 10,538
  -320
  -323
   -20,314
   -20,298
8
13
88
129
0
0
7
0
 
12
1
16:59
22:41
 20,379
  -320
   350,884
13
80
0
4
 
13
1
07:28
13:24
 21,278
  -321
  -271,171
11
108
0
17
 
14
1
01:25
07:13
 20,823
  -315
   220,520
28
28
0
11
 
15
15
15
1
2
3
00:00
14:32
22:05
01:55
17:30
23:06
  6,911
 10,621
  3,479
  -324
  -325
  -323
   175,448
   175,799
   175,955
19
21
16
20
36
16
0
0
0
1
7
3
 
16
16
1
2
00:00
06:33
01:24
10:39
  5,066
 14,702
  -319
  -318
  -107,761
  -107,703
10
13
3
53
0
0
1
4
 
17
1
13:23
19:10
 20,776
  -320
   -39,242
11
173
0
6
 
18
18
1
2
00:00
22:12
04:38
23:59
 16,714
  6,462
  -317
  -316
   134,569
   134,264
24
7
27
18
0
0
2
0
 
19
19
1
2
02:23
10:39
05:45
14:06
 12,159
 12,380
  -313
  -318
   -35,702
   -35,711
8
15
50
225
0
0
2
5
 
20
1
06:04
11:05
 17,992
  -315
  -105,187
9
164
0
3
 
21
21
1
2
00:00
20:55
04:08
22:41
 14,897
  6,355
  -319
  -318
   -51,288
   -51,184
6
9
14
32
0
0
2
1
 
22
1
00:00
06:34
 23,636
  -316
  -211,339
7
142
0
1
 
23
1
05:56
11:49
 21,184
  -315
  -373,150
11
36
0
1
 
24
24
24
1
2
3
00:00
19:12
22:42
01:55
22:11
23:59
  6,910
 10,769
  4,664
  -319
  -325
  -325
  -124,846
  -125,062
  -125,091
10
10
6
28
0
1
0
0
0
1
1
0
 
25
-
 
 
 
 
 
 
 
 
 
26
26
26
1
2
3
00:00
13:30
22:12
01:05
17:22
23:59
  3,878
 13,791
  6,458
  -314
  -322
  -321
  -324,522
  -324,825
  -324,978
15
24
12
54
0
0
0
0
0
3
7
1
 
27
27
1
2
08:49
11:08
10:10
15:47
  4,835
 16,783
  -318
  -322
  -217,332
  -217,376
14
19
30
12
0
0
7
2
 
28
1
11:49
18:18
 23,317
  -317
    22,117
9
184
0
8
 
29
29
29
1
2
3
00:00
19:02
22:05
01:24
22:04
23:59
  5,060
 10,815
  6,798
  -325
  -320
  -318
    37,502
    37,426
    37,419
8
9
8
46
64
70
0
0
0
1
5
1
 
30
1
18:38
23:33
 17,426
  -328
   -96,622
15
82
0
21
 
31
1
04:09
09:07
 17,905
  -325
    25,591
15
63
0
9
 
32
1
04:09
10:10
 21,622
  -315
  -316,393
9
156
0
15
 
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.