GPS Space Vehicle Time Integrity for MJD 54448

As viewed from the CSIRO National Measurement Laboratory, 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
1
1
2
00:00
20:46
03:21
23:59
 11,970
 11,538
  -113
  -106
  -172,558
  -172,741
19
5
8
28
0
0
0
0
2
1
11:04
16:47
 20,611
   -94
  -158,423
17
82
0
0
3
3
1
2
04:04
20:54
07:34
23:34
 12,571
  9,602
  -108
  -106
  -158,109
  -158,416
22
22
50
19
0
0
0
0
4
1
09:58
15:04
 18,350
  -100
    36,763
35
1
0
0
5
1
12:29
17:48
 19,060
   -91
  -596,306
112
0
0
0
6
1
15:18
20:30
 18,666
   -95
  -189,821
62
0
0
0
7
-
 
 
 
 
 
 
 
 
 
8
1
04:38
11:42
 25,294
  -106
   133,282
13
76
0
0
9
9
1
2
10:34
20:22
15:18
22:46
 17,025
  8,544
   -93
  -114
  -101,062
  -101,134
10
17
127
58
0
0
0
0
10
1
13:32
18:16
 16,965
   -88
   173,594
63
0
0
0
11
11
11
1
2
3
00:00
08:18
22:49
03:19
11:03
23:59
 11,901
  9,765
  4,160
  -106
  -106
  -108
   -26,667
   -26,668
   -26,678
7
12
19
108
78
65
0
0
0
0
0
0
12
1
12:11
17:02
 17,411
   -93
   351,277
10
73
0
0
13
1
02:18
08:47
 23,208
  -105
  -227,828
20
43
0
0
14
14
1
2
00:00
19:58
01:45
23:59
  6,229
 14,480
  -113
   -95
   313,200
   313,008
15
13
36
61
0
0
0
0
15
15
1
2
08:39
17:49
12:13
20:46
 12,714
 10,577
  -106
  -105
    71,517
    71,466
13
19
108
163
0
0
0
0
16
16
1
2
01:15
17:49
05:51
19:57
 16,351
  7,529
  -107
  -101
  -128,904
  -128,972
14
19
72
96
0
0
0
0
17
1
07:35
13:38
 21,575
  -102
   -46,756
17
136
0
0
18
1
16:48
23:12
 23,021
   -97
   219,199
24
11
0
0
19
19
1
2
05:51
20:31
08:38
23:59
  9,872
 12,430
  -101
  -101
   -12,058
   -12,158
13
11
75
14
0
0
0
0
20
1
00:07
05:56
 20,808
  -104
  -124,645
9
116
0
0
21
21
1
2
15:20
21:26
21:25
22:31
 21,906
  3,885
   -92
  -109
   -75,345
   -75,355
8
9
220
39
0
0
0
0
22
22
1
2
00:00
18:16
01:16
23:59
  4,521
 20,556
  -111
  -100
  -205,200
  -205,223
7
8
10
50
0
0
0
0
23
1
00:26
07:30
 25,236
  -103
  -317,835
22
17
0
0
24
24
24
1
2
3
13:50
17:06
18:37
16:47
18:16
19:57
 10,657
  4,173
  4,785
   -86
   -91
   -94
   -53,942
   -53,971
   -53,992
12
7
10
47
2
12
0
0
0
0
0
0
25
1
02:41
08:18
 20,157
  -103
  -490,870
20
2
0
0
26
26
1
2
08:18
18:16
12:11
20:22
 13,755
  7,519
  -101
   -99
  -125,470
  -125,842
47
31
1
1
0
0
0
0
27
27
27
1
2
3
03:35
05:56
08:48
05:51
08:38
10:33
  8,065
  9,603
  6,262
  -103
   -98
  -105
  -154,148
  -154,166
  -154,194
6
7
10
6
9
0
0
0
0
0
0
0
28
1
05:51
12:49
 24,855
  -104
    11,888
11
81
0
0
29
-
 
 
 
 
 
 
 
 
 
30
1
13:14
18:37
 19,226
   -96
   -56,176
17
86
0
0
31
31
1
2
00:00
22:32
03:35
23:59
 12,829
  5,262
  -105
  -112
     1,172
     1,280
6
6
4
19
0
0
0
0
32
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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 (A constant offset over the course of a day is to be expected).
G: Average value of UTC(AUS) minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
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.