GPS Space Vehicle Time Integrity for MJD 54121, Sunday 21 January 2007

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
1
1
2
00:00
19:41
02:37
23:59
  9,394
 15,510
    56
    58
  -102,644
  -102,815
11
9
0
0
0
0
0
0
2
2
1
2
09:30
10:50
10:49
15:28
  4,717
 16,651
    65
    58
   -75,179
   -75,223
10
18
0
0
0
0
0
0
3
3
1
2
02:26
17:36
05:55
21:56
 12,447
 15,573
    59
    51
    -1,054
    -1,386
18
27
0
0
0
0
0
0
4
4
1
2
08:53
10:50
10:49
13:39
  6,894
 10,115
    62
    57
  -355,979
  -356,006
7
10
0
0
0
0
0
0
5
1
10:50
16:03
 18,703
    58
   -16,109
67
0
0
0
6
1
12:24
18:53
 23,254
    56
  -441,244
159
0
0
0
7
1
12:54
19:08
 22,417
    60
  -439,963
72
0
0
0
8
8
1
2
02:46
08:53
08:52
09:54
 21,936
  3,592
    64
    75
    93,904
    93,931
13
4
0
4
0
0
0
0
9
9
9
1
2
3
08:53
10:50
18:31
10:49
13:34
20:55
  6,894
  9,827
  8,630
    65
    59
    50
   -53,995
   -54,014
   -54,066
4
7
6
0
1
1
0
0
0
0
0
0
10
10
1
2
04:35
12:04
06:58
16:50
  8,526
 17,147
    62
    59
   -96,147
   -96,167
4
7
2
12
0
0
0
0
11
11
11
1
2
3
00:00
06:06
20:59
01:38
08:52
23:59
  5,905
  9,946
 10,780
    55
    64
    61
    -4,287
    -4,315
    -4,395
5
5
5
0
10
0
0
0
0
0
0
0
12
1
10:50
15:57
 18,365
    57
    60,675
31
0
0
0
13
1
00:42
07:10
 23,221
    56
  -134,914
26
0
0
0
14
1
18:05
23:59
 21,233
    57
    -5,444
8
2
0
0
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
00:00
15:47
04:08
18:50
 14,896
 10,927
    56
    53
  -114,329
  -114,541
18
11
0
0
0
0
0
0
17
17
17
1
2
3
06:06
08:53
10:50
08:52
10:49
12:19
  9,976
  6,894
  5,283
    59
    59
    55
   -81,646
   -81,634
   -81,629
6
2
4
1
0
2
0
0
0
0
0
0
18
1
15:07
21:45
 23,866
    59
   253,949
3
118
0
0
19
19
1
2
03:14
18:42
07:04
22:42
 13,736
 14,338
    60
    59
   -58,984
   -59,229
15
17
0
0
0
0
0
0
20
20
1
2
00:00
22:19
04:13
23:59
 15,182
  6,004
    59
    58
    22,113
    22,120
2
4
28
2
0
0
0
0
21
1
13:52
21:04
 25,860
    59
   -69,034
9
0
0
0
22
1
16:25
23:32
 25,536
    58
  -163,268
17
0
0
0
23
23
1
2
00:00
22:56
06:01
23:59
 21,605
  3,771
    58
    57
  -146,680
  -146,785
9
6
1
1
0
0
0
0
24
1
10:56
17:31
 23,690
    51
   -70,497
25
0
0
0
25
25
1
2
00:00
20:54
02:40
23:59
  9,621
 11,069
    52
    58
  -376,399
  -375,475
30
37
0
0
0
0
0
0
26
26
26
1
2
3
06:36
08:53
15:05
08:52
10:34
18:59
  8,193
  5,993
 14,005
    65
    68
    54
     4,851
     4,981
     5,440
42
33
72
0
0
0
0
0
0
0
0
0
27
1
01:43
08:44
 25,142
    57
   -89,629
10
0
0
0
28
28
1
2
04:03
08:53
08:52
10:49
 17,296
  6,894
    61
    63
    -9,085
    -9,073
8
4
0
6
0
0
0
0
29
29
29
1
2
3
06:07
08:53
14:52
08:52
10:16
18:26
  9,929
  4,925
 12,857
    63
    68
    55
  -322,253
  -322,362
  -322,761
42
20
57
0
0
0
0
0
0
0
0
0
30
1
11:34
16:58
 19,364
    52
   -23,144
8
0
0
0
31
31
1
2
00:00
20:34
02:01
23:59
  7,245
 12,292
    51
    56
     1,445
     1,049
15
19
0
0
0
0
0
0
32
-
 
 
 
 
 
 
 
 
 
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.