GPS Space Vehicle Time Integrity for MJD 52599

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
05:42
12:32
 24,640
109,739
  -148,700
93
0
0
0
 
2
2
1
2
00:00
08:49
04:22
11:47
 15,738
 10,659
109,791
109,639
   128,722
   128,756
60
39
0
1
0
0
0
0
 
3
1
00:45
06:30
 20,628
109,805
    27,722
81
0
0
0
 
4
4
1
2
08:44
17:19
12:56
20:54
 15,110
 12,879
109,656
109,547
  -252,030
  -252,364
76
70
0
0
0
0
0
0
 
5
1
16:21
23:23
 25,310
109,610
    68,428
71
0
0
0
 
6
6
1
2
00:00
18:58
02:17
23:59
  8,231
 18,064
109,780
109,592
   111,210
   111,037
66
51
0
0
0
0
0
0
 
7
7
1
2
06:58
14:34
09:00
18:58
  7,295
 15,791
109,641
109,622
  -127,511
  -126,256
89
156
1
0
1
0
0
0
 
8
1
10:00
16:48
 24,455
109,679
    87,634
257
0
244
0
 
9
1
15:36
21:48
 22,348
109,616
   127,628
73
0
0
0
 
10
10
1
2
11:47
21:18
16:21
23:46
 16,414
  8,861
109,641
109,471
    94,311
    94,122
70
53
0
0
0
0
0
0
 
11
1
03:47
09:59
 22,318
109,758
    83,384
78
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
07:12
14:34
 26,471
109,696
   127,851
68
0
0
0
 
14
14
1
2
02:18
18:48
06:58
21:17
 16,809
  8,922
109,769
109,504
   147,844
   147,473
77
44
1
0
0
0
0
0
 
15
15
1
2
00:00
21:49
04:39
23:59
 16,771
  7,851
109,812
109,580
    71,460
    70,878
108
58
1
0
1
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
20:58
03:12
23:59
 11,521
 10,892
109,792
109,595
   104,759
   104,438
91
62
1
0
0
0
0
0
 
18
1
00:00
04:23
 15,778
109,817
   130,685
98
1
1
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
04:34
11:51
 26,203
109,733
   308,139
64
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
22
1
2
01:00
09:17
04:08
11:21
 11,270
  7,422
109,799
109,618
   101,103
   100,709
93
52
0
1
0
0
0
0
 
23
23
23
1
2
3
00:33
13:22
22:12
01:37
17:13
23:59
  3,798
 13,846
  6,453
109,728
109,600
109,541
    95,992
    95,827
    95,752
55
57
50
0
0
0
0
0
0
0
0
0
 
24
24
1
2
11:52
17:52
13:23
22:11
  5,510
 15,576
109,598
109,564
    36,729
    36,623
57
68
0
0
0
0
0
0
 
25
25
1
2
05:11
21:06
09:16
23:59
 14,653
 10,411
109,707
109,517
    74,158
    73,941
63
52
1
0
0
0
0
0
 
26
1
13:45
19:12
 19,665
109,641
  -198,212
137
0
0
0
 
27
1
09:00
15:20
 22,779
109,684
  -307,817
316
0
1827
0
 
28
1
11:47
17:27
 20,375
109,671
   194,875
85
0
0
0
 
29
1
13:06
18:47
 20,428
109,646
  -244,507
133
0
0
0
 
30
1
18:02
23:23
 19,302
109,595
  -349,048
105
0
0
0
 
31
1
02:08
07:30
 19,325
109,774
  -229,243
77
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.