GPS Space Vehicle Time Integrity for MJD 52060

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
18:49
01:29
23:59
  5,336
 18,633
135,258
136,668
   -44,665
   -43,362
51
99
1
0
1
0
0
0
 
2
1
01:29
06:46
 19,021
135,538
   157,787
110
0
0
0
 
3
1
13:28
19:11
 20,621
136,339
   102,044
108
0
0
0
 
4
4
4
1
2
3
00:00
06:11
21:23
01:45
09:38
23:59
  6,280
 12,374
  9,371
135,280
135,713
136,688
  -553,533
  -552,905
  -551,516
51
92
110
1
1
0
0
1
0
0
0
0
 
5
1
05:20
12:16
 24,968
135,832
  -164,042
136
0
0
0
 
6
1
07:45
14:56
 25,906
135,997
   137,061
138
0
0
0
 
7
7
1
2
02:56
19:40
07:46
22:03
 17,378
  8,550
135,594
136,522
  -419,236
  -417,578
156
87
1
0
1
0
0
0
 
8
8
1
2
00:00
22:46
05:35
23:59
 20,119
  4,399
135,443
136,761
  -140,843
  -142,233
168
51
1
0
1
0
0
0
 
9
1
04:21
10:43
 22,873
135,762
   182,970
157
0
0
0
 
10
10
1
2
00:42
10:02
05:20
12:51
 16,683
 10,141
135,436
135,918
   130,762
   131,228
105
61
0
0
0
0
0
0
 
11
1
16:43
22:46
 21,763
136,552
   134,283
131
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
19:58
03:22
23:59
 12,145
 14,469
135,358
136,682
   137,507
   138,852
54
115
1
0
1
0
0
0
 
14
14
1
2
07:54
15:28
10:10
19:58
  8,143
 16,182
135,760
136,412
   246,212
   246,929
61
88
1
0
1
0
0
0
 
15
1
10:43
17:20
 23,797
136,182
    96,193
88
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
10:02
15:27
 19,534
136,104
   128,312
199
0
42
0
 
18
1
12:16
17:08
 17,433
136,223
   218,669
71
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
17:21
23:59
 23,937
136,605
   210,714
159
0
0
0
 
21
1
13:27
18:48
 19,246
136,319
   132,844
83
0
0
0
 
22
22
22
1
2
3
12:16
13:49
21:52
13:27
16:42
23:57
  4,225
 10,368
  7,493
136,068
136,264
136,653
  -452,786
  -452,598
  -452,222
62
36
57
0
35
0
0
0
0
0
0
0
 
23
23
1
2
04:35
11:36
06:21
15:27
  6,338
 13,843
135,524
136,160
   121,643
   122,259
58
110
1
0
0
0
0
0
 
24
24
1
2
00:02
06:49
02:17
11:13
  8,086
 15,878
135,287
135,812
    80,928
    81,385
53
76
1
1
0
1
0
0
 
25
25
1
2
09:46
18:06
13:27
21:52
 13,281
 13,539
135,957
136,510
   121,836
   122,377
87
75
0
0
0
0
0
0
 
26
1
02:39
08:06
 19,621
135,611
  -359,143
80
0
0
0
 
27
27
1
2
00:00
21:41
04:11
23:59
 15,063
  8,331
135,393
136,737
   113,052
   114,310
52
96
1
0
1
0
0
0
 
28
28
28
1
2
3
00:00
15:28
22:31
02:56
16:42
23:59
 10,594
  4,467
  5,302
135,332
136,268
136,728
   131,322
   132,360
   132,874
55
40
74
1
0
0
1
0
0
0
0
0
 
29
29
1
2
08:23
16:43
10:01
20:20
  5,875
 13,028
135,758
136,470
  -425,744
  -425,342
47
57
1
0
0
0
0
0
 
30
30
1
2
06:55
10:10
10:01
12:16
 11,169
  7,515
135,793
136,040
   157,633
   157,894
108
55
0
0
0
0
0
0
 
31
1
14:57
20:17
 19,189
136,404
    89,875
113
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.