GPS Space Vehicle Time Integrity for MJD 55127, Friday 23 October 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
12:36
18:29
 21,141
  -860
  -184,735
25
0
0
0
3
3
3
1
2
3
00:00
05:35
20:53
01:11
09:13
23:59
  4,314
 13,039
 11,155
  -850
  -863
  -863
  -465,171
  -465,312
  -465,593
6
17
15
1
0
0
0
0
0
0
0
0
4
1
11:38
17:05
 19,591
  -862
   323,627
99
0
0
0
5
5
1
2
07:57
15:09
10:02
20:09
  7,501
 17,994
  -865
  -866
    58,369
    58,111
16
43
0
0
0
0
0
0
6
6
6
1
2
3
00:00
05:45
20:25
01:06
08:42
23:59
  3,998
 10,584
 12,821
  -848
  -859
  -859
  -256,447
  -256,545
  -256,731
4
10
11
1
0
0
0
0
0
0
0
0
7
1
04:29
11:44
 26,097
  -864
    -9,949
7
0
0
0
8
-
 
 
 
 
 
 
 
 
 
9
9
1
2
11:48
21:44
16:46
23:59
 17,853
  8,120
  -856
  -854
   -85,418
   -85,479
12
5
0
1
0
0
0
0
10
10
1
2
07:33
14:57
10:08
19:47
  9,331
 17,423
  -855
  -860
    25,683
    25,707
8
6
0
4
0
0
0
0
11
11
1
2
00:19
09:05
04:44
12:29
 15,895
 12,198
  -859
  -860
    24,705
    24,759
8
7
2
2
0
0
0
0
12
1
13:01
19:01
 21,573
  -863
   199,463
34
0
0
0
13
1
03:49
10:22
 23,581
  -864
  -306,682
3
105
0
0
14
14
1
2
00:00
21:10
03:09
23:59
 11,353
 10,146
  -860
  -858
    33,285
    32,912
19
14
0
0
0
0
0
0
15
15
1
2
09:48
18:08
13:41
22:05
 13,993
 14,188
  -863
  -865
   319,487
   319,489
3
5
14
21
0
0
0
0
16
16
1
2
02:48
18:52
07:14
22:02
 15,918
 11,397
  -863
  -862
     -418
     -192
18
16
0
0
0
0
0
0
17
1
09:12
15:18
 21,856
  -862
   -96,514
22
0
0
0
18
1
18:13
23:59
 20,724
  -860
   -23,204
16
0
0
0
19
19
19
1
2
3
00:00
06:27
21:56
01:59
10:18
23:59
  7,169
 13,817
  7,387
  -852
  -860
  -857
    -5,861
    -5,821
    -5,722
7
9
5
6
0
0
0
0
0
0
0
0
20
1
01:37
07:27
 20,947
  -860
   -70,211
4
17
0
0
21
1
17:04
23:59
 24,904
  -860
    16,069
16
0
0
0
22
22
1
2
00:00
19:31
02:41
23:59
  9,686
 16,070
  -859
  -860
  -188,972
  -188,912
4
5
26
50
0
0
0
0
23
1
01:57
09:00
 25,346
  -862
  -387,980
4
33
0
0
24
1
15:15
21:26
 22,243
  -855
  -231,700
18
0
0
22244
25
1
03:39
10:47
 25,623
  -862
  -641,998
96
0
0
0
26
26
1
2
00:00
20:22
02:12
23:59
  7,939
 13,014
  -859
  -858
    -7,861
    -7,743
4
6
1
0
0
0
0
0
27
27
1
2
11:26
21:39
16:22
23:36
 17,724
  6,926
  -858
  -855
   -94,613
   -94,709
16
9
0
0
0
0
0
0
28
1
07:19
14:14
 24,923
  -863
    24,927
3
111
0
0
29
1
15:25
22:01
 23,670
  -863
   -69,316
20
0
0
0
30
30
1
2
14:33
18:40
18:08
20:01
 12,858
  4,840
  -868
  -866
  -188,123
  -188,162
13
6
0
5
0
0
12858
0
31
1
00:00
05:20
 19,233
  -861
    61,613
7
0
0
0
32
1
00:24
06:40
 22,530
  -861
  -173,458
44
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.