GPS Space Vehicle Time Integrity for MJD 52399

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
1
2
00:00
19:34
02:35
23:59
  9,341
 15,920
 90,586
 89,826
  -137,202
  -138,093
76
60
1
0
1
0
0
0
 
2
2
2
1
2
3
00:00
14:02
22:40
01:49
18:07
23:59
  6,527
 14,739
  4,785
 90,572
 90,001
 89,708
   284,744
   284,503
   284,377
49
59
46
1
0
0
0
0
0
0
0
0
 
3
1
14:18
20:03
 20,716
 89,992
    65,178
108
0
0
0
 
4
4
4
1
2
3
00:48
06:58
22:06
02:31
10:20
23:39
  6,209
 12,042
  5,561
 90,566
 90,270
 89,718
   -60,100
   -60,836
   -62,280
91
125
48
1
1
0
1
1
0
0
0
0
 
5
1
06:13
13:01
 24,504
 90,307
    78,589
108
0
0
0
 
6
1
08:35
15:49
 26,017
 90,187
    93,231
114
0
0
0
 
7
7
1
2
03:44
20:30
08:35
22:50
 17,404
  8,399
 90,428
 89,715
  -594,879
  -595,017
64
49
0
0
0
0
0
0
 
8
1
00:00
06:42
 24,112
 90,556
  -590,914
69
0
0
0
 
9
1
05:22
11:34
 22,348
 90,352
   131,707
89
0
0
0
 
10
10
1
2
01:49
10:59
06:12
13:42
 15,800
  9,770
 90,506
 90,103
    86,091
    85,669
85
60
1
0
0
0
0
0
 
11
1
17:40
23:39
 21,537
 89,857
    77,844
94
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
20:41
04:06
23:59
 14,750
 11,889
 90,584
 89,787
    96,174
    95,407
92
48
1
0
1
0
0
0
 
14
14
1
2
09:00
16:21
10:59
20:52
  7,154
 16,291
 90,199
 89,918
   167,211
   166,832
62
111
1
0
0
0
0
0
 
15
1
11:35
16:22
 17,225
 90,134
    79,553
99
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
11:54
16:20
 15,992
 90,122
   360,291
710
0
9623
0
 
18
1
13:02
17:51
 17,347
 90,051
   158,310
111
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
18:16
01:36
23:59
  5,766
 20,631
 90,599
 89,839
   248,610
   248,055
57
52
1
0
1
0
0
0
 
21
1
13:43
19:18
 20,060
 90,011
    90,966
111
0
0
0
 
22
22
1
2
16:23
22:40
17:39
23:59
  4,570
  4,790
 89,930
 89,692
  -109,989
  -111,249
112
83
1
0
1
0
0
0
 
23
23
1
2
03:27
11:35
06:12
15:20
  9,934
 13,480
 90,448
 90,101
    88,762
    88,396
51
73
0
0
0
0
0
0
 
24
24
1
2
00:00
07:34
03:05
11:53
 11,111
 15,549
 90,555
 90,251
    63,403
    63,019
63
96
1
1
0
1
0
0
 
25
25
1
2
10:36
18:46
14:01
22:39
 12,324
 13,987
 90,129
 89,787
    64,101
    63,741
57
77
1
0
0
0
0
0
 
26
1
03:34
08:59
 19,442
 90,432
   265,899
81
0
0
0
 
27
27
1
2
00:00
22:51
04:48
23:59
 17,291
  4,131
 90,588
 89,760
    71,196
    70,280
121
47
1
0
1
0
0
0
 
28
1
01:57
07:08
 18,683
 90,514
   170,685
105
0
0
0
 
29
29
1
2
05:01
15:20
09:50
16:22
 17,363
  3,712
 90,373
 89,961
  -311,586
  -311,350
74
38
0
0
0
0
0
0
 
30
1
07:28
13:01
 20,010
 90,279
  -558,500
125
0
0
0
 
31
1
16:21
21:13
 17,543
 89,926
  -165,814
161
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.