GPS Space Vehicle Time Integrity for MJD 52032

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
20:45
03:28
23:59
 12,480
 11,667
 98,874
100,191
   -77,310
   -76,118
49
90
1
0
1
0
0
0
 
2
1
03:29
08:41
 18,736
 99,169
   107,810
98
0
0
0
 
3
1
15:22
21:06
 20,640
 99,934
    74,080
106
0
0
0
 
4
4
1
2
00:00
08:05
03:39
11:31
 13,124
 12,323
 98,866
 99,319
  -603,192
  -602,685
74
73
1
1
0
1
0
0
 
5
1
07:14
14:08
 24,859
 99,448
  -197,193
136
0
0
0
 
6
1
09:37
16:51
 26,062
 99,613
   100,299
150
0
0
0
 
7
7
1
2
04:50
21:33
09:39
23:57
 17,303
  8,659
 99,215
100,090
  -478,711
  -477,487
116
71
1
0
1
0
0
0
 
8
1
00:44
07:30
 24,402
 99,035
   -84,231
200
0
0
0
 
9
1
06:14
12:36
 22,915
 99,368
   142,598
141
0
0
0
 
10
10
1
2
02:40
11:58
07:16
14:48
 16,572
 10,243
 99,068
 99,546
    95,701
    96,164
96
53
0
0
0
0
0
0
 
11
1
18:35
23:59
 19,452
100,120
    98,143
123
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
21:54
05:13
23:59
 18,810
  7,516
 98,944
100,169
   100,447
   101,699
76
81
1
0
1
0
0
0
 
14
14
1
2
09:50
17:22
12:04
21:54
  8,044
 16,319
 99,362
100,008
   204,474
   205,192
55
87
1
0
1
0
0
0
 
15
1
12:37
19:14
 23,833
 99,795
    70,824
83
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
11:58
17:21
 19,395
 99,722
    75,335
84
0
0
0
 
18
18
1
2
14:09
18:00
17:55
19:04
 13,557
  3,785
 99,829
 99,868
   194,335
   194,320
74
52
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
19:18
02:39
23:59
  9,551
 16,892
 98,844
100,126
   167,186
   168,633
50
131
1
0
1
0
0
0
 
21
1
15:22
20:44
 19,291
 99,929
    97,147
84
0
0
0
 
22
22
1
2
00:00
14:09
01:53
17:55
  6,742
 13,556
 98,759
 99,810
  -486,037
  -485,147
55
89
1
0
1
0
0
0
 
23
23
23
1
2
3
06:41
13:36
15:43
08:13
15:21
17:54
  5,493
  6,271
  7,904
 99,155
 99,690
 99,878
    86,893
    87,412
    87,594
48
78
50
1
0
0
0
0
0
0
0
0
 
24
24
1
2
01:53
08:42
04:11
13:05
  8,257
 15,775
 98,909
 99,419
    51,317
    51,749
46
77
1
0
0
0
0
0
 
25
25
1
2
11:40
19:52
15:21
23:46
 13,282
 14,021
 99,583
100,074
    86,269
    86,748
84
74
1
0
0
0
0
0
 
26
1
04:34
10:01
 19,616
 99,230
  -359,595
71
0
0
0
 
27
1
00:00
06:05
 21,902
 98,970
    79,699
92
1
1
0
 
28
28
1
2
00:14
17:55
04:11
19:51
 14,235
  6,935
 98,874
 99,915
    90,246
    91,394
89
52
1
0
1
0
0
0
 
29
29
1
2
10:10
19:04
11:57
22:09
  6,445
 11,064
 99,355
100,051
  -436,763
  -436,473
33
71
1
0
0
0
0
0
 
30
30
1
2
08:47
12:05
11:57
14:08
 11,378
  7,389
 99,395
 99,656
   117,520
   117,796
109
45
0
0
0
0
0
0
 
31
31
1
2
16:52
18:35
18:03
22:13
  4,268
 13,034
 99,845
100,077
    57,563
    57,776
68
57
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 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.