GPS Space Vehicle Time Integrity for MJD 51661

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
00:00
06:11
 22,265
  -681
  -127,210
82
0
0
0
 
2
1
05:04
11:43
 23,922
  -688
   206,424
90
0
0
0
 
3
3
1
2
03:36
17:33
05:19
22:09
  6,185
 16,390
  -672
  -655
  -108,091
  -108,267
67
82
0
0
0
0
0
0
 
4
4
1
2
01:55
08:43
03:02
13:57
  3,913
 18,827
  -644
  -674
  -782,975
  -783,090
88
82
0
0
0
0
0
0
 
5
1
11:06
16:10
 18,140
  -683
  -248,596
88
0
0
0
 
6
1
12:32
19:05
 23,476
  -673
    -2,422
79
0
0
0
 
7
1
06:57
12:33
 20,088
  -676
  -151,313
133
0
0
0
 
8
1
03:02
10:09
 25,605
  -673
  -706,252
87
0
0
0
 
9
9
1
2
09:06
18:51
13:49
21:06
 16,915
  7,971
  -686
  -663
    41,400
    41,472
95
83
0
0
0
0
0
0
 
10
10
1
2
05:20
12:03
06:45
16:54
  5,071
 17,394
  -678
  -685
   -50,875
   -50,897
75
78
0
10
0
0
0
0
 
11
11
11
1
2
3
00:00
07:13
21:07
01:55
09:06
23:59
  6,885
  6,727
 10,291
  -717
  -666
  -699
  -311,568
  -312,182
  -313,542
96
102
117
0
1
0
0
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
07:13
08:57
  6,243
  -709
   706,387
89
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
19:18
23:59
 16,674
  -679
  -807,813
18
53
0
0
 
16
1
00:09
05:04
 17,590
  -696
  -169,065
261
1
563
0
 
17
1
13:35
20:50
 26,062
  -665
   252,271
87
0
0
0
 
18
1
01:09
06:56
 20,773
  -661
   -34,937
77
2
0
0
 
19
1
00:42
07:07
 23,035
  -689
  -160,636
105
0
0
0
 
20
-
 
 
 
 
 
 
 
 
 
21
1
16:56
23:59
 25,370
  -663
    -8,266
82
0
0
0
 
22
22
1
2
00:00
16:20
04:08
18:50
 14,821
  8,982
  -677
  -697
  -340,488
  -339,700
101
73
1
1
1
0
0
0
 
23
1
15:23
21:54
 23,455
  -689
   -10,265
76
0
0
0
 
24
1
09:53
15:39
 20,647
  -674
  -710,275
100
1
0
0
 
25
25
1
2
00:00
20:51
02:14
23:59
  8,001
 11,264
  -664
  -685
    -5,991
    -6,016
79
86
0
0
0
0
0
0
 
26
26
1
2
07:10
15:15
10:46
19:05
 12,887
 13,798
  -699
  -677
  -384,299
  -384,975
135
138
0
0
0
0
0
0
 
27
27
1
2
02:31
05:04
04:08
09:36
  5,768
 16,302
  -687
  -675
   -18,177
   -18,192
79
82
0
0
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
29
1
2
17:58
21:15
21:14
23:58
 11,772
  9,736
  -684
  -668
  -581,087
  -581,297
122
97
0
0
0
0
0
0
 
30
1
11:53
17:15
 19,180
  -677
    18,129
83
0
0
0
 
31
31
1
2
05:20
19:49
07:00
22:44
  5,997
 10,396
  -672
  -688
    -1,974
    -2,042
65
80
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.