GPS Space Vehicle Time Integrity for MJD 57000, Tuesday 9 December 2014

As viewed from the NMI 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
15:17
21:15
 21,454
1,325,191
  1,336,506
381
0
3963
3
 
2
2
1
2
04:46
21:16
09:17
23:59
 16,289
  9,824
1,322,813
1,326,051
   788,024
   791,138
251
167
0
0
1
0
1
2
 
3
-
 
 
 
 
 
 
 
 
 
4
1
13:41
20:03
 22,962
1,324,900
  1,329,035
420
0
6908
1
 
5
5
1
2
00:00
08:05
03:31
10:54
 12,644
 10,089
1,321,719
1,323,264
  1,630,133
  1,631,546
176
150
0
0
0
0
4
1
 
6
6
1
2
04:14
19:47
07:44
23:13
 12,609
 12,297
1,322,552
1,325,846
  1,298,928
  1,301,814
174
195
0
0
0
0
2
2
 
7
7
1
2
00:00
20:04
01:58
23:59
  7,081
 14,124
1,321,504
1,326,026
   901,099
   905,345
75
248
0
0
0
9
1
0
 
8
-
 
 
 
 
 
 
 
 
 
9
9
1
2
00:00
18:20
01:36
22:59
  5,781
 16,620
1,321,478
1,325,707
  1,344,537
  1,349,406
88
362
0
0
0
3258
1
5
 
10
10
1
2
00:00
20:29
02:10
22:26
  7,855
  7,021
1,321,593
1,325,834
  1,474,912
  1,479,279
91
169
0
0
0
0
1
1
 
11
11
1
2
15:29
17:14
16:48
20:03
  4,758
 10,115
1,324,742
1,325,304
  1,867,099
  1,867,686
110
142
0
0
0
0
1
1
 
12
1
03:31
10:24
 24,793
1,322,824
  1,070,604
388
0
5938
1
 
13
1
00:16
04:46
 16,198
1,321,919
  1,389,799
268
0
291
1
 
14
14
1
2
05:52
13:18
08:38
17:49
  9,956
 16,240
1,322,805
1,324,600
  1,214,701
  1,216,603
178
290
0
0
0
886
2
0
 
15
15
1
2
01:58
12:03
06:48
13:40
 17,357
  5,824
1,322,281
1,323,943
  1,541,529
  1,543,257
309
98
0
0
1408
0
6
0
 
16
16
1
2
10:42
20:24
15:28
22:26
 17,043
  7,279
1,324,075
1,325,773
  1,498,635
  1,500,243
278
119
0
0
881
0
14
0
 
17
17
1
2
01:37
17:49
05:50
19:46
 15,194
  7,019
1,322,129
1,325,230
  1,464,826
  1,468,058
246
130
0
0
53
0
1
1
 
18
1
09:59
15:17
 19,073
1,324,005
   960,090
296
0
1500
5
 
19
1
12:54
18:19
 19,545
1,324,633
  1,816,343
365
0
3164
1
 
20
1
16:49
21:15
 15,986
1,325,379
  1,059,827
281
0
152
1
 
21
1
08:38
14:38
 21,607
1,323,806
  1,723,074
353
0
3515
1
 
22
1
11:07
16:48
 20,395
1,324,299
  1,029,237
321
0
1868
22
 
23
1
17:14
23:52
 23,867
1,325,676
  1,398,970
408
0
6569
1
 
24
1
02:47
09:01
 22,436
1,322,605
  1,362,388
402
0
5403
2
 
25
1
04:59
11:53
 24,847
1,323,134
  1,312,855
447
0
8777
4
 
26
1
00:00
05:52
 21,125
1,321,990
  1,472,522
454
0
7563
1
 
27
1
11:32
17:14
 20,482
1,324,378
  1,288,560
356
0
2724
1
 
28
1
00:00
04:21
 15,687
1,321,836
   917,863
208
0
0
1
 
29
1
05:53
13:08
 26,049
1,323,351
   744,930
408
0
7100
5
 
30
30
1
2
00:00
21:16
03:44
23:59
 13,468
  9,792
1,321,737
1,326,146
  1,405,937
  1,410,454
183
212
0
0
0
0
1
0
 
31
31
1
2
07:50
16:49
11:58
19:46
 14,764
 10,665
1,323,393
1,325,144
   995,695
   997,466
252
169
0
0
80
0
12
0
 
32
1
15:17
17:14
  6,969
1,324,799
  1,599,617
114
0
0
1
 
33
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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,(ignoring receiver, antenna and cable delays).
G: Average value of local reference minus space vehicle time during the block,(ignoring receiver, antenna and cable delays).
H: Standard deviation of G during the block.
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.