GPS Space Vehicle Time Integrity for MJD 52292

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
02:56
09:53
 25,030
 88,042
  -123,897
191
0
2
0
 
2
2
1
2
00:10
07:00
02:01
11:51
  6,686
 17,473
 87,359
 88,370
   225,741
   226,929
77
182
1
0
1
0
0
0
 
3
3
1
2
00:00
21:35
02:53
23:59
 10,421
  8,643
 87,545
 89,947
   -14,043
   -11,895
66
126
0
0
0
0
0
0
 
4
4
4
1
2
3
05:32
08:03
14:17
06:59
09:50
17:42
  5,252
  6,442
 12,278
 87,991
 88,302
 89,134
  -193,099
  -192,486
  -190,866
131
99
228
0
1
0
0
1
1
0
0
0
 
5
1
13:12
20:13
 25,314
 89,277
  -244,296
238
0
8
0
 
6
1
15:48
23:02
 26,057
 89,583
    91,914
230
0
37
0
 
7
7
1
2
03:59
11:06
06:12
15:59
  7,965
 17,584
 87,816
 88,874
  -598,784
  -598,054
66
121
1
0
0
0
0
0
 
8
1
06:54
13:58
 25,454
 88,513
  -618,680
189
0
0
0
 
9
1
12:37
18:55
 22,682
 89,162
   115,686
259
0
701
0
 
10
10
1
2
08:52
18:10
13:24
20:54
 16,354
  9,784
 88,576
 89,531
    71,260
    72,194
153
89
1
0
1
0
0
0
 
11
1
00:55
06:59
 21,831
 87,780
    80,429
210
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
04:14
11:35
 26,449
 88,216
    89,683
237
0
225
0
 
14
14
1
2
01:13
16:00
04:09
18:17
 10,556
  8,200
 87,622
 89,247
   196,656
   198,131
55
80
1
1
1
1
0
0
 
15
15
1
2
00:00
18:56
01:25
23:59
  5,122
 18,207
 87,345
 89,838
   -42,355
   -40,202
55
141
1
0
1
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
18:19
21:43
21:35
23:59
 11,769
  8,198
 89,691
 89,946
   216,667
   215,633
288
255
0
0
374
1
0
0
 
18
18
1
2
00:00
20:14
01:12
23:59
  4,303
 13,514
 87,340
 89,910
   162,791
   165,339
52
137
1
0
1
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
01:41
08:51
 25,822
 87,920
   218,812
264
0
457
0
 
21
21
1
2
00:00
21:47
02:46
23:59
  9,972
  7,965
 87,484
 90,019
    87,521
    90,062
59
106
1
0
1
0
0
0
 
22
22
1
2
06:11
20:14
08:02
23:59
  6,689
 13,518
 88,049
 89,892
  -486,686
  -485,798
49
89
1
0
1
0
0
0
 
23
23
23
1
2
3
11:36
19:10
21:50
14:26
20:13
23:18
 10,201
  3,803
  5,234
 88,755
 89,596
 89,883
    83,936
    84,760
    85,040
94
71
52
1
0
0
1
0
0
0
0
0
 
24
24
1
2
07:00
14:51
08:51
19:09
  6,690
 15,516
 88,169
 89,285
    85,107
    86,140
89
133
0
0
0
0
0
0
 
25
25
1
2
02:10
18:00
06:10
21:35
 14,360
 12,901
 87,766
 89,580
    65,879
    67,672
120
123
1
0
1
0
0
0
 
26
1
11:03
16:24
 19,223
 88,905
   126,360
259
0
502
0
 
27
1
05:50
12:14
 23,032
 88,343
    80,039
180
0
0
0
 
28
1
09:15
14:26
 18,700
 88,686
   145,283
168
0
0
0
 
29
29
1
2
00:10
16:24
04:20
18:09
 15,010
  6,311
 87,583
 89,254
  -470,192
  -467,865
151
87
1
0
1
0
0
0
 
30
1
14:52
21:42
 24,596
 89,450
  -270,185
128
0
0
0
 
31
1
00:55
04:07
 11,505
 87,644
      -16
80
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.