GPS Space Vehicle Time Integrity for MJD 52160

As viewed from the CSIRO NML system installed at the Physics Dept, University of Western Australia, Perth, Australia
Latitude -31.9787720 degrees, longitude 115.8165830 degrees, height 67.0 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		REF
-GPSSV (ns)		REF
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
11:54
18:43
 24,533
 46,716
  -147,113
108
0
0
0
 
2
1
18:44
22:00
 11,775
 47,085
   118,849
90
0
0
0
 
3
1
06:40
12:23
 20,567
 46,342
   -17,711
111
0
0
0
 
4
4
1
2
00:00
14:44
02:58
18:56
 10,716
 15,106
 45,770
 46,774
  -525,143
  -523,079
100
167
1
1
1
1
0
0
 
5
1
00:00
05:25
 19,541
 45,904
  -267,401
82
0
0
0
 
6
1
01:00
08:12
 25,926
 46,011
    46,156
128
0
0
0
 
7
7
7
1
2
3
00:00
13:00
20:07
01:04
15:12
22:00
  3,870
  7,918
  6,722
 45,689
 46,545
 47,050
  -361,177
  -362,170
  -362,612
65
64
39
1
1
0
1
0
0
0
0
0
 
8
1
15:49
22:00
 22,235
 46,951
  -480,834
73
0
0
0
 
9
1
00:00
03:57
 14,226
 45,873
    52,404
58
1
1
0
 
10
10
1
2
03:22
17:50
05:54
22:00
  9,099
 14,999
 45,935
 46,982
    36,102
    37,115
53
92
1
0
1
0
0
0
 
11
1
10:06
16:00
 21,254
 46,578
    42,807
130
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
13:16
15:11
14:51
20:37
  5,731
 19,587
 46,605
 46,884
    51,545
    51,828
75
81
0
0
0
0
0
0
 
14
14
1
2
01:05
08:12
03:21
13:06
  8,162
 17,637
 45,777
 46,388
   168,283
   168,911
55
112
1
0
0
0
0
0
 
15
1
03:58
10:30
 23,560
 46,177
   -32,663
86
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
03:07
09:16
 22,087
 46,111
   331,373
758
0
13837
0
 
18
1
05:26
10:14
 17,248
 46,212
   120,424
87
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
10:32
17:49
 26,207
 46,639
   143,796
174
0
0
0
 
21
1
06:40
11:54
 18,745
 46,314
    41,487
88
0
0
0
 
22
22
1
2
05:26
14:52
10:02
17:13
 16,585
  8,464
 46,194
 46,676
  -100,244
  -101,554
217
119
1
0
1
0
0
0
 
23
23
23
1
2
3
04:24
07:01
20:55
06:39
08:12
22:00
  8,114
  4,279
  3,872
 46,052
 46,193
 47,011
    26,383
    26,518
    27,302
88
41
50
0
1
0
0
1
0
0
0
0
 
24
24
1
2
00:00
16:07
04:21
19:23
 15,682
 11,774
 45,832
 46,792
   -32,643
   -31,845
69
70
1
0
1
0
0
0
 
25
25
1
2
03:04
11:11
06:39
15:10
 12,933
 14,353
 45,970
 46,526
    28,600
    29,142
80
83
1
0
0
0
0
0
 
26
26
1
2
00:00
19:50
01:20
22:00
  4,796
  7,810
 45,725
 47,035
    44,938
    46,001
45
86
2
0
1
0
0
0
 
27
1
14:53
21:19
 23,199
 46,902
    13,346
109
0
0
0
 
28
1
17:14
22:00
 17,110
 46,995
    65,318
109
0
0
0
 
29
1
09:16
13:56
 16,757
 46,471
  -582,131
83
0
0
0
 
30
30
1
2
00:07
05:55
05:25
07:00
 19,129
  3,896
 45,911
 46,061
    59,551
    59,178
93
72
0
0
0
0
0
0
 
31
1
08:13
13:27
 18,854
 46,428
   -16,376
110
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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.