GPS Space Vehicle Time Integrity for MJD 51981

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
01:18
08:15
 25,034
    81
  -168,225
11
123
0
0
 
2
1
07:34
13:56
 22,921
    81
   352,115
42
0
0
0
 
3
3
1
2
05:11
20:11
07:42
23:59
  8,961
 13,663
    81
    78
   -11,240
   -11,425
13
12
75
18
0
0
0
0
 
4
4
1
2
03:59
10:45
05:10
15:57
  4,213
 18,710
    68
    88
  -692,054
  -692,184
15
26
32
19
0
0
0
0
 
5
1
12:28
18:19
 20,847
    91
  -290,756
16
28
0
0
 
6
1
14:27
21:01
 23,593
    87
      373
10
89
0
0
 
7
1
08:20
14:27
 21,929
    82
  -576,171
39
0
0
0
 
8
1
05:11
12:14
 25,395
    82
  -800,906
26
4
0
0
 
9
9
1
2
11:01
21:02
15:56
22:58
 17,577
  6,954
    97
    84
    35,274
    35,321
14
14
198
86
0
0
0
0
 
10
10
1
2
07:49
14:18
08:56
19:16
  4,010
 17,875
    82
    97
     -778
     -781
15
11
53
101
0
0
0
0
 
11
11
1
2
00:00
09:05
03:58
11:14
 14,303
  7,733
    78
    90
    -1,384
    -1,375
6
11
41
74
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
02:57
09:19
 22,905
    77
      645
9
128
0
0
 
14
14
1
2
00:00
20:43
02:13
23:25
  8,012
  9,716
    74
    86
    94,347
    94,549
17
6
101
59
0
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
-
 
 
 
 
 
 
 
 
 
17
1
15:54
21:18
 19,456
    96
   302,624
18
41
0
0
 
18
1
17:36
23:59
 23,023
    81
    60,650
82
0
0
0
 
19
1
02:41
09:04
 23,030
    76
  -463,488
78
0
0
0
 
20
1
00:44
06:33
 20,739
    77
    59,839
12
146
0
0
 
21
21
21
1
2
3
00:00
19:17
21:18
02:12
20:42
22:58
  7,908
  5,117
  6,014
    64
    91
    83
    -1,408
    -1,403
    -1,413
8
5
4
63
24
9
0
0
0
0
0
0
 
22
22
22
1
2
3
01:39
04:23
18:11
03:58
06:00
20:10
  8,381
  5,763
  7,088
    89
    79
    90
  -559,278
  -559,353
  -559,727
27
25
14
0
40
9
0
0
0
0
0
0
 
23
1
18:20
23:00
 16,804
    82
    -9,353
9
46
0
0
 
24
1
11:53
17:35
 20,518
    83
   -35,328
22
2
0
0
 
25
25
1
2
00:00
22:59
04:22
23:59
 15,744
  3,628
    73
    88
   -12,041
   -12,043
13
10
128
6
0
0
0
0
 
26
26
1
2
09:05
17:20
12:51
21:18
 13,503
 14,223
    84
    89
  -375,319
  -375,968
79
91
1
0
0
0
0
0
 
27
27
1
2
03:59
06:00
05:10
11:06
  4,226
 18,329
    86
    75
   -13,975
   -14,005
7
13
2
90
0
0
0
0
 
28
1
02:39
07:34
 17,675
    73
   -14,848
12
93
0
0
 
29
29
1
2
00:00
20:43
02:54
23:59
 10,379
 11,816
    80
    84
  -471,908
  -473,179
52
60
3
0
1
0
0
0
 
30
1
13:51
19:16
 19,379
    83
    11,518
13
120
0
0
 
31
31
1
2
08:00
21:19
09:39
23:05
  5,944
  6,358
    79
    74
   -34,430
   -34,521
21
10
70
56
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.