GPS Space Vehicle Time Integrity for MJD 52396

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
19:46
02:48
23:59
 10,093
 15,182
 92,922
 92,280
  -134,398
  -135,185
82
46
1
0
1
0
0
0
 
2
2
2
1
2
3
00:00
14:14
22:52
02:01
18:20
23:59
  7,214
 14,733
  4,038
 92,918
 92,413
 92,164
   285,511
   285,331
   285,239
55
65
29
0
0
2
0
0
0
0
0
0
 
3
1
14:30
20:15
 20,728
 92,420
    68,459
104
0
0
0
 
4
4
4
1
2
3
01:00
07:11
22:18
02:43
10:32
23:51
  6,210
 12,072
  5,544
 92,915
 92,644
 92,178
   -53,221
   -53,935
   -55,298
92
119
32
1
1
0
1
1
0
0
0
0
 
5
1
06:25
13:14
 24,509
 92,675
    81,433
95
0
0
0
 
6
1
08:48
16:01
 25,982
 92,595
    95,584
104
0
0
0
 
7
7
1
2
03:56
20:42
08:47
23:02
 17,396
  8,391
 92,788
 92,176
  -595,098
  -595,166
57
38
0
0
0
0
0
0
 
8
1
00:00
06:55
 24,885
 92,906
  -590,917
65
0
0
0
 
9
1
06:55
11:26
 16,249
 92,722
   133,634
79
0
0
0
 
10
10
1
2
02:02
11:12
06:25
13:55
 15,759
  9,743
 92,853
 92,504
    88,598
    88,231
77
64
0
0
0
0
0
0
 
11
1
17:52
23:51
 21,484
 92,302
    80,446
85
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
20:54
04:18
23:59
 15,499
 11,120
 92,939
 92,243
    98,406
    97,746
92
37
1
0
1
0
0
0
 
14
14
1
2
09:12
16:33
11:11
21:05
  7,142
 16,289
 92,581
 92,355
   170,414
   170,088
62
106
0
0
0
0
0
0
 
15
1
11:47
18:08
 22,866
 92,504
    83,040
143
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
12:06
16:33
 15,935
 92,535
   397,276
718
0
9648
0
 
18
1
13:15
18:04
 17,340
 92,468
   161,078
108
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
18:28
01:48
23:59
  6,513
 19,881
 92,956
 92,290
   250,235
   249,778
65
42
1
0
1
0
0
0
 
21
1
14:21
19:31
 18,576
 92,431
    93,408
111
0
0
0
 
22
1
22:52
23:59
  4,040
 92,170
   -97,179
63
0
0
0
 
23
23
1
2
03:40
11:47
07:15
15:32
 12,875
 13,479
 92,775
 92,497
    91,253
    90,955
57
76
1
0
0
0
0
0
 
24
24
1
2
00:00
07:46
03:17
12:05
 11,838
 15,546
 92,904
 92,642
    66,400
    66,063
63
90
1
1
0
1
0
0
 
25
25
1
2
10:48
18:58
14:14
22:51
 12,346
 13,997
 92,533
 92,238
    66,662
    66,349
62
67
0
0
0
0
0
0
 
26
1
03:46
09:11
 19,489
 92,790
   263,133
81
0
0
0
 
27
1
00:00
05:00
 18,051
 92,943
    73,780
114
1
1
0
 
28
1
02:09
07:20
 18,675
 92,866
   172,558
100
0
0
0
 
29
29
1
2
05:19
15:32
10:06
17:24
 17,197
  6,637
 92,731
 92,356
  -314,713
  -314,422
75
51
0
0
0
0
0
0
 
30
1
07:40
13:14
 20,036
 92,659
  -552,213
121
0
0
0
 
31
1
16:33
21:25
 17,507
 92,367
  -159,128
154
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.