GPS Space Vehicle Time Integrity for MJD 52869

As viewed from the CSIRO NML system installed at CSIRO Health Sciences and Nutrition, Adelaide, Australia
Latitude -34.9177675 degrees, longitude 138.6019201 degrees, height 54.1 metres

ABCDEFGHIJK
PRNBlock
no.
StartEndMeasure-
ments
REF
-GPSSV (ns)
REF
-SV (ns)
Std.Dev.
(ns)
Outliers
> 4 s
Outliers
> 500 ns
Health
1
1
12:07
19:14
 25,472
195,276
  -105,554
179
0
0
0
2
2
2
1
2
3
06:28
13:41
16:05
08:54
15:36
18:10
  8,716
  6,829
  7,446
194,371
195,182
195,425
   363,846
   364,824
   365,127
108
76
58
1
0
0
1
0
0
0
0
0
3
3
3
1
2
3
08:56
10:08
17:15
10:07
11:52
19:11
  4,138
  5,954
  6,959
194,625
194,782
195,492
   157,674
   157,814
   158,440
38
52
43
18
17
0
0
1
0
0
0
0
4
4
4
1
2
3
00:00
14:28
22:09
02:53
17:14
23:59
 10,035
  9,947
  6,493
193,533
195,284
195,960
   155,151
   157,032
   157,776
108
79
65
1
0
0
1
0
0
0
0
0
5
1
00:00
05:22
 19,006
193,702
   145,033
193
1
1
0
6
6
1
2
01:34
07:00
06:15
08:07
 16,778
  4,011
193,862
194,355
   200,923
   201,414
195
38
0
3
0
0
0
0
7
7
1
2
00:07
19:35
01:19
23:59
  4,244
 15,715
193,418
195,858
  -409,617
  -407,890
34
89
1
8
1
3
0
0
8
8
8
1
2
3
16:06
17:19
18:24
17:16
18:23
23:19
  4,217
  3,814
 17,576
195,361
195,480
195,765
  -212,455
  -212,360
  -212,135
29
32
99
0
0
0
0
0
0
0
0
0
9
9
1
2
00:00
21:50
03:18
23:59
 11,764
  7,789
193,570
195,948
   196,413
   198,914
127
75
1
0
1
0
0
0
10
10
10
1
2
3
01:55
18:11
19:33
05:11
19:32
21:09
 11,590
  4,889
  5,759
193,819
195,568
195,695
   163,784
   165,510
   165,634
134
37
38
0
0
2
0
0
0
0
0
0
11
1
10:06
15:22
 18,851
194,976
   133,221
159
1
1
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
13:30
18:00
17:59
20:24
 16,139
  8,632
195,291
195,607
   225,781
   226,101
134
50
0
0
0
0
0
0
14
14
1
2
08:01
11:34
11:33
13:21
 12,688
  6,193
194,652
194,946
   215,103
   215,398
133
51
0
7
0
0
0
0
15
1
04:59
11:56
 24,871
194,467
    46,618
220
0
0
0
16
16
1
2
04:59
13:29
08:00
17:16
 10,818
 13,621
194,210
195,242
   126,092
   126,959
105
88
0
0
0
0
0
0
17
1
01:36
05:54
 15,322
193,857
   -22,989
129
0
0
0
18
18
18
1
2
3
04:42
05:55
08:54
05:50
08:11
10:48
  4,098
  8,167
  6,727
194,048
194,307
194,647
   182,273
   182,535
   182,880
54
91
55
4
0
0
0
0
0
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
11:19
17:39
 22,605
195,160
   407,470
182
0
0
0
21
21
21
1
2
3
02:54
04:42
08:23
04:41
07:33
09:58
  6,289
 10,168
  5,655
193,845
194,175
194,552
   166,034
   166,304
   166,602
68
89
43
8
0
2
0
0
0
0
0
0
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
06:28
10:22
10:20
12:34
 13,881
  7,894
194,482
194,845
   160,958
   161,311
146
62
0
0
0
0
0
0
24
24
1
2
00:00
02:28
02:03
04:27
  7,173
  6,968
193,486
193,803
   140,450
   140,742
82
69
0
1
0
1
0
0
25
25
25
1
2
3
03:18
10:18
11:57
04:58
11:56
15:19
  5,889
  5,816
 11,891
193,874
194,799
195,081
   143,743
   144,648
   144,922
65
60
94
1
0
0
1
0
0
0
0
0
26
26
1
2
05:54
20:25
08:00
23:59
  7,581
 12,787
194,274
195,884
  -329,915
  -328,269
84
102
0
0
0
0
0
0
27
27
27
1
2
3
15:44
16:56
19:57
16:55
19:56
22:00
  4,252
 10,618
  7,336
195,338
195,543
195,766
  -365,624
  -365,724
  -365,872
18
48
38
8
35
0
0
0
0
0
0
0
28
28
1
2
17:40
22:03
22:02
23:59
 15,679
  6,915
195,680
195,975
   211,954
   212,215
118
38
0
1
0
0
0
0
29
1
19:11
23:55
 16,779
195,820
   150,669
32
31
0
0
30
1
00:34
04:58
 15,778
193,709
  -213,742
24
1
0
0
31
31
1
2
08:24
17:21
12:33
20:36
 14,887
 11,726
194,717
195,576
  -176,812
  -176,384
86
43
1
0
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.