GPS Space Vehicle Time Integrity for MJD 52359

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
22:19
05:20
23:59
 19,221
  6,017
 84,996
 83,131
  -137,180
  -139,150
197
36
1
0
1
0
0
0
 
2
2
1
2
01:30
17:03
05:06
21:04
 12,966
 14,482
 84,892
 83,459
   257,946
   256,880
93
94
1
0
1
0
0
0
 
3
1
16:49
22:46
 21,426
 83,429
    69,919
175
0
0
0
 
4
4
4
1
2
3
00:54
03:29
09:42
02:26
05:15
13:04
  5,489
  6,346
 12,104
 85,040
 84,805
 84,134
    -1,310
    -1,739
    -2,912
56
119
170
0
1
0
0
1
0
0
0
0
 
5
1
08:46
16:02
 26,156
 84,103
    77,320
214
0
169
0
 
6
1
11:21
18:27
 25,554
 83,875
    86,552
217
0
4
0
 
7
7
1
2
00:00
06:29
01:38
11:20
  5,891
 17,476
 85,059
 84,414
  -623,189
  -623,751
48
140
1
1
0
1
0
0
 
8
1
02:27
09:26
 25,171
 84,702
  -620,796
187
0
0
0
 
9
1
08:05
13:57
 21,121
 84,234
   119,875
139
0
0
0
 
10
10
1
2
04:19
13:43
08:53
16:26
 16,431
  9,658
 84,619
 83,786
    82,305
    81,451
139
99
1
0
1
0
0
0
 
11
11
1
2
00:00
20:22
02:26
23:59
  8,761
 13,034
 85,111
 83,246
    74,997
    73,100
117
48
1
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
06:54
 24,891
 84,915
    88,894
199
1
1
0
 
14
14
1
2
11:45
19:39
13:42
23:34
  7,024
 14,073
 83,979
 83,276
   172,800
   171,975
82
157
1
0
1
0
0
0
 
15
1
14:20
20:42
 22,888
 83,639
   -72,027
237
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
14:36
19:39
 18,168
 83,673
  -322,577
518
0
8209
0
 
18
-
 
 
 
 
 
 
 
 
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
21:02
04:19
23:59
 15,551
 10,671
 85,045
 83,187
   233,106
   231,465
139
41
1
0
1
0
0
0
 
21
1
16:53
22:04
 18,614
 83,471
    84,082
178
0
0
0
 
22
22
1
2
01:30
17:03
03:29
20:18
  7,121
 11,649
 84,927
 83,531
    53,342
    48,976
174
292
1
0
1
532
0
0
 
23
23
1
2
06:20
14:20
09:48
18:29
 12,497
 14,880
 84,455
 83,704
    75,443
    74,673
105
140
1
0
1
0
0
0
 
24
24
1
2
02:26
10:17
04:19
14:35
  6,754
 15,506
 84,874
 84,059
    66,725
    65,823
53
146
0
0
0
0
0
0
 
25
25
25
1
2
3
00:00
13:21
21:30
01:29
17:02
23:59
  5,364
 13,297
  8,957
 85,080
 83,794
 83,151
    60,590
    59,281
    58,628
71
112
52
1
1
0
1
1
0
0
0
0
 
26
1
06:21
11:45
 19,384
 84,411
   197,415
82
6
0
0
 
27
1
01:39
07:35
 21,405
 84,823
    69,994
207
0
0
0
 
28
1
04:40
09:52
 18,708
 84,584
   157,434
172
0
0
0
 
29
29
1
2
09:08
18:27
13:14
21:16
 14,730
 10,037
 84,174
 83,380
  -385,618
  -385,849
60
62
1
0
0
0
0
0
 
30
1
10:08
17:02
 24,858
 83,998
  -493,787
368
0
4918
0
 
31
1
18:33
23:54
 19,228
 83,301
   -18,726
150
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.