GPS Space Vehicle Time Integrity for MJD 52675

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
1
2
3
01:15
03:32
06:25
03:31
05:59
08:22
  8,119
  8,720
  6,990
276,772
277,245
277,731
     6,377
     6,835
     7,307
134
131
100
0
0
0
1
0
0
0
0
0
 
2
2
2
1
2
3
03:00
05:28
19:16
05:15
07:30
21:52
  7,955
  7,254
  9,355
277,118
277,551
280,166
   336,904
   337,389
   340,318
141
116
162
0
1
0
0
1
0
0
0
0
 
3
3
3
1
2
3
00:01
06:31
21:32
01:08
08:24
23:59
  4,005
  6,779
  8,739
276,427
277,723
280,596
   173,652
   174,876
   177,574
58
98
124
3
1
0
1
1
0
0
0
0
 
4
4
4
4
1
2
3
4
03:59
11:34
13:18
15:12
06:40
13:17
15:11
16:20
  9,595
  6,135
  6,765
  4,065
277,319
278,694
279,040
279,293
   255,471
   256,730
   257,047
   257,275
140
95
88
43
1
0
0
0
1
0
0
0
0
0
0
0
 
5
1
12:08
18:33
 22,826
279,230
   278,915
342
0
3499
0
 
6
6
1
2
14:33
19:50
19:48
21:25
 18,786
  5,694
279,586
280,211
   282,163
   282,791
291
76
0
8
246
0
0
0
 
7
1
09:01
14:38
 20,132
278,583
     1,462
120
0
0
0
 
8
8
8
1
2
3
06:05
07:20
09:58
07:19
09:56
12:22
  4,381
  9,337
  8,589
277,622
277,998
278,465
    92,326
    92,551
    92,818
44
85
69
0
5
0
0
0
0
0
0
0
 
9
1
11:17
16:37
 19,106
278,972
   308,461
304
1
823
0
 
10
10
1
2
06:58
15:02
10:23
19:16
 12,261
 15,153
277,969
279,554
   258,286
   259,850
192
214
1
0
1
0
0
0
 
11
1
00:01
04:40
 16,639
276,770
   242,399
257
1
1
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:02
09:53
 24,355
277,557
   300,044
391
0
6380
0
 
14
14
1
2
00:01
21:26
02:27
23:59
  8,598
  9,171
276,549
280,605
   304,251
   308,209
118
140
0
0
0
0
0
0
 
15
15
1
2
17:37
19:40
19:39
23:59
  7,270
 15,353
279,837
280,428
   211,132
   211,670
102
210
2
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
16:11
19:16
17:53
23:09
  6,046
 13,873
279,561
280,310
   264,521
   265,245
95
192
0
0
0
0
0
0
 
18
1
18:15
23:59
 20,536
280,300
   282,294
282
0
218
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
00:41
06:57
 22,467
277,053
   484,915
367
0
4697
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
17:01
21:25
 15,640
279,951
   260,662
226
0
29
0
 
24
24
24
24
1
2
3
4
05:27
12:25
13:48
15:11
06:31
13:47
15:09
17:36
  3,810
  4,773
  4,874
  8,644
277,428
278,814
279,087
279,416
   271,121
   272,437
   272,697
   273,003
60
82
76
105
1
0
5
0
1
0
0
0
0
0
0
0
 
25
25
25
1
2
3
00:13
02:42
16:25
02:41
04:39
18:13
  8,761
  6,852
  6,493
276,601
277,008
279,572
   237,623
   238,019
   240,548
141
93
101
0
1
1
0
1
1
0
0
0
 
26
26
1
2
09:49
18:34
13:41
21:36
 13,802
 10,958
278,560
280,080
  -133,882
  -132,756
159
113
1
0
1
0
0
0
 
27
1
05:14
11:20
 21,891
277,914
  -301,211
262
0
0
0
 
28
28
1
2
06:58
11:09
11:08
13:28
 14,898
  8,265
278,067
278,663
   350,584
   351,150
222
111
0
0
4
0
0
0
 
29
29
1
2
08:29
11:38
11:37
13:17
 11,257
  5,750
278,245
278,695
   224,466
   224,795
141
56
0
1
0
1
0
0
 
30
1
13:57
19:35
 20,236
279,501
  -271,247
269
0
2
0
 
31
31
31
1
2
3
00:01
07:30
21:26
01:48
09:49
23:59
  6,339
  8,312
  9,160
276,484
277,960
280,574
    31,094
    33,115
    36,723
132
171
206
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.