GPS Space Vehicle Time Integrity for MJD 54848, Saturday 17 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
07:45
10:46
10:44
13:41
 10,697
 10,507
  -958
  -960
  -162,204
  -162,186
8
5
1
12
0
0
0
0
3
3
1
2
00:41
15:57
04:16
20:13
 12,853
 15,290
  -964
  -960
  -340,931
  -341,226
19
26
0
0
0
0
0
0
4
4
1
2
06:34
10:46
10:44
11:54
 14,905
  4,133
  -960
  -960
   301,814
   301,944
61
15
0
0
0
0
0
0
5
5
1
2
08:51
10:46
10:44
14:32
  6,772
 13,555
  -955
  -953
   555,618
   556,184
109
212
0
0
0
0
0
0
6
6
1
2
00:51
15:23
03:39
20:05
 10,034
 16,826
  -966
  -964
   -90,864
   -90,180
35
59
0
0
0
0
0
0
7
1
00:00
06:51
 24,577
  -962
   -24,259
3
83
0
0
8
1
01:20
08:22
 25,110
  -959
   185,736
12
0
0
0
9
9
9
1
2
3
07:05
10:46
16:49
10:44
11:57
19:24
 13,106
  4,280
  9,242
  -967
  -967
  -970
   -36,388
   -36,405
   -36,465
6
5
5
0
0
0
0
0
0
0
0
0
10
10
1
2
02:56
10:46
05:15
15:10
  8,228
 15,860
  -968
  -959
     8,673
     8,695
5
3
0
22
0
0
0
0
11
11
1
2
04:15
19:22
07:35
21:59
 11,986
  9,464
  -962
  -963
   -11,252
   -11,191
8
6
1
1
0
0
0
0
12
12
1
2
08:18
10:46
10:44
14:14
  8,726
 12,492
  -959
  -961
   323,838
   323,801
7
15
0
0
0
0
0
0
13
1
00:00
05:17
 18,907
  -961
  -286,203
10
0
0
0
14
1
16:29
21:59
 19,781
  -959
   165,983
27
0
0
0
15
15
1
2
05:08
13:20
08:52
17:26
 13,336
 14,740
  -965
  -963
   242,383
   242,553
23
24
0
0
0
0
0
0
16
16
1
2
00:00
14:03
02:24
17:08
  8,659
 11,133
  -961
  -960
   -82,449
   -82,308
7
10
0
0
0
0
0
0
17
1
04:14
10:11
 21,266
  -963
   -45,461
4
90
0
0
18
1
13:26
20:06
 23,883
  -958
    91,229
25
0
0
0
19
19
1
2
01:37
17:16
05:37
21:05
 14,304
 13,707
  -962
  -959
   -34,695
   -34,667
5
5
10
9
0
0
0
0
20
20
1
2
00:00
20:40
02:34
21:59
  9,223
  4,748
  -959
  -959
   -94,430
   -94,358
2
5
55
2
0
0
0
0
21
1
12:13
19:22
 25,623
  -959
   -34,397
10
0
0
0
22
1
14:42
21:49
 25,535
  -963
  -207,438
5
10
0
0
23
1
00:00
04:16
 15,359
  -960
  -386,189
7
13
0
0
24
1
10:46
17:26
 24,017
  -955
  -159,237
21
0
0
0
25
1
00:00
05:58
 21,430
  -966
  -180,127
166
0
0
0
26
26
1
2
04:22
13:17
08:41
16:45
 15,443
 12,507
  -966
  -966
   -37,838
   -37,941
14
14
0
0
0
0
0
0
27
1
02:24
08:42
 22,502
  -956
   -17,876
14
0
0
0
28
1
02:32
09:31
 24,992
  -965
    22,789
4
76
0
0
29
1
10:46
17:08
 22,822
  -959
    16,502
20
0
0
0
30
1
10:46
15:18
 16,311
  -965
  -121,313
15
0
0
0
31
1
18:49
21:59
 11,423
  -960
    47,138
7
0
0
0
32
32
1
2
00:00
19:29
01:47
21:59
  6,442
  9,032
  -959
  -961
  -303,954
  -303,756
3
10
24
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.