GPS Space Vehicle Time Integrity for MJD 51942

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
04:01
10:58
 24,984
    69
  -163,311
17
2
0
0
 
2
1
10:10
16:36
 23,139
    83
   334,264
39
0
0
0
 
3
3
3
1
2
3
00:00
07:53
22:21
02:59
10:27
23:21
 10,760
  8,975
  3,489
    84
    77
    67
     -304
     -395
     -559
11
14
6
2
58
7
0
0
0
0
0
0
 
4
4
1
2
06:40
13:25
07:51
18:37
  4,251
 18,715
    75
    82
  -667,262
  -667,570
16
57
5
0
0
0
0
0
 
5
1
15:54
20:57
 18,172
    77
  -284,768
14
0
0
0
 
6
1
17:09
23:43
 23,558
    78
      191
9
307
0
0
 
7
1
11:00
17:07
 21,997
    83
  -535,037
110
0
0
0
 
8
1
07:52
14:55
 25,356
    83
  -777,739
70
0
0
0
 
9
9
1
2
00:00
13:37
01:45
18:33
  6,283
 17,628
    84
    77
    29,421
    29,508
11
12
25
63
0
0
0
0
 
10
1
16:54
21:50
 17,740
    78
   -63,594
7
75
0
0
 
11
11
1
2
01:46
11:45
06:39
13:50
 17,565
  7,475
    78
    86
     -943
     -940
10
16
67
22
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
05:29
11:58
 23,370
    75
      185
9
134
0
0
 
14
1
00:00
04:15
 15,316
    80
    88,551
9
134
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
-
 
 
 
 
 
 
 
 
 
17
1
18:32
23:59
 19,619
    84
   296,574
12
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
05:21
12:31
 25,796
    80
  -420,764
81
0
0
0
 
20
1
03:27
09:16
 20,737
    78
    54,870
7
91
0
0
 
21
21
1
2
00:00
21:43
04:53
23:43
 17,560
  7,176
    77
   101
     -278
     -278
9
9
43
52
0
0
0
0
 
22
22
1
2
04:18
20:49
08:39
23:21
 15,646
  8,970
    66
    91
  -526,622
  -527,269
55
32
1
13
1
0
0
0
 
23
23
1
2
00:00
19:58
02:13
23:59
  7,978
 14,511
    74
    71
    -7,010
    -7,054
10
8
98
11
0
0
0
0
 
24
1
14:31
20:12
 20,425
    78
   -26,080
20
2
0
0
 
25
1
01:46
07:03
 18,999
    73
   -11,045
8
55
0
0
 
26
26
1
2
11:45
20:00
15:31
23:58
 13,445
 14,247
    87
    79
  -295,095
  -295,884
95
112
1
0
1
0
0
0
 
27
27
1
2
06:40
09:16
07:51
13:43
  4,247
 15,969
    79
    93
   -10,083
   -10,089
10
13
16
154
0
0
0
0
 
28
28
1
2
05:18
07:04
06:39
10:09
  4,857
 11,095
    66
    74
   -17,249
   -17,244
10
8
4
40
0
0
0
0
 
29
1
00:00
05:25
 19,383
    78
  -407,931
119
1
1
0
 
30
1
16:26
21:53
 19,406
    80
     6,280
11
128
0
0
 
31
31
31
1
2
3
01:53
08:40
10:39
03:37
10:09
11:44
  6,251
  5,356
  3,913
    83
    80
    78
   -28,797
   -28,838
   -28,851
8
7
13
3
42
37
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 (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.