GPS Space Vehicle Time Integrity for MJD 52658

As viewed from the CSIRO NML system installed at CSIRO Health Sciences and Nutrition, Adelaide, Australia
Latitude -34.9177208 degrees, longitude 138.6019221 degrees, height 58.2 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
02:22
07:32
07:31
09:29
 18,386
  7,026
205,061
205,694
   -62,742
   -62,134
271
101
0
0
299
0
0
0
 
2
2
1
2
05:08
20:24
08:37
23:18
 12,474
 10,415
205,396
207,854
   256,153
   258,949
201
172
1
0
1
0
0
0
 
3
3
1
2
00:01
07:40
02:17
09:33
  7,462
  6,768
204,393
205,692
   106,240
   107,458
107
100
1
1
1
1
0
0
 
4
4
1
2
05:11
16:09
07:49
17:32
  9,497
  4,424
205,320
207,026
   190,506
   192,024
139
66
1
1
1
0
0
0
 
5
1
13:16
19:42
 21,932
206,994
   155,464
305
0
961
0
 
6
6
1
2
16:09
21:14
21:13
22:37
 17,721
  4,891
207,360
207,903
   209,668
   210,212
260
69
0
0
122
0
0
0
 
7
1
10:09
13:15
 11,120
206,256
   -24,927
62
0
0
0
 
8
8
8
1
2
3
06:19
08:31
11:36
08:30
11:07
13:33
  7,846
  9,348
  6,995
205,507
205,935
206,365
    53,032
    53,260
    53,462
85
75
56
0
0
0
0
0
0
0
0
0
 
9
1
16:09
17:47
  5,421
207,061
   233,984
90
1
1
0
 
10
10
1
2
08:07
16:12
11:32
20:24
 12,245
 14,655
205,925
207,282
   187,237
   188,583
178
193
1
0
1
0
0
0
 
11
11
1
2
00:34
03:13
03:12
05:50
  9,065
  9,278
204,505
204,980
   172,053
   172,516
146
135
0
1
0
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
04:12
08:43
08:42
11:02
 16,165
  8,156
205,329
205,947
   226,896
   227,523
258
114
0
0
156
0
0
0
 
14
14
1
2
00:01
22:37
03:37
23:59
 12,126
  4,922
204,505
208,144
   234,162
   237,693
158
73
0
0
0
0
0
0
 
15
15
15
1
2
3
00:01
18:47
20:44
01:47
20:43
23:17
  5,670
  6,809
  9,158
204,343
207,525
207,917
   142,635
   145,511
   145,866
88
98
119
1
0
0
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
17:21
18:52
18:51
23:59
  5,289
 18,333
207,256
207,813
   194,548
   195,086
84
238
0
0
0
0
0
0
 
18
18
18
1
2
3
00:01
19:24
20:49
01:27
20:48
23:59
  4,522
  5,034
 11,390
204,298
207,585
207,990
   209,961
   213,074
   213,458
84
82
144
1
0
0
1
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
01:50
08:06
 22,466
205,058
   411,128
353
0
3579
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
17:55
21:27
21:26
22:37
 12,496
  4,091
207,525
207,909
   189,486
   189,862
181
55
0
0
0
0
0
0
 
24
24
1
2
06:38
13:35
07:39
18:47
  3,679
 17,515
205,431
206,943
   203,100
   204,524
75
226
1
0
1
5
0
0
 
25
25
25
1
2
3
00:49
02:33
17:36
02:25
05:50
19:22
  5,629
 11,673
  6,296
204,461
204,917
207,284
   166,371
   166,821
   169,158
93
161
97
0
1
0
0
1
0
0
0
0
 
26
26
26
1
2
3
10:59
12:11
19:43
12:09
14:50
22:45
  4,167
  9,391
 10,932
206,207
206,525
207,755
  -186,059
  -185,841
  -185,006
65
87
105
0
1
0
0
1
0
0
0
0
 
27
27
1
2
06:12
10:16
10:15
12:29
 14,417
  7,945
205,657
206,183
  -353,011
  -352,676
147
71
0
0
0
0
0
0
 
28
28
1
2
08:07
12:19
12:18
14:38
 14,926
  8,146
205,999
206,509
   282,077
   282,559
201
101
0
0
4
0
0
0
 
29
1
09:39
12:30
 10,187
206,136
   173,985
110
0
0
0
 
30
1
15:07
19:42
 15,575
207,150
  -331,534
193
0
0
0
 
31
31
31
1
2
3
00:01
08:37
22:37
02:58
10:59
23:59
  9,871
  8,446
  4,921
204,445
205,905
208,099
   -67,912
   -65,937
   -62,893
195
160
102
1
1
0
1
1
0
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.