GPS Space Vehicle Time Integrity for MJD 58110, Saturday 23 December 2017

As viewed from the National Measurement Institute, Melbourne, Australia
Latitude -37.8284232 degrees, longitude 144.9363316 degrees, height 19.2 metres

ABCDEFGHIJK
PRNBlock
no.
StartEndMeasure-
ments
REF
-GPSSV (ns)
REF
-SV (ns)
Std.Dev.
(ns)
Outliers
> 4 s
Outliers
> 500 ns
Health
1
1
12:08
17:01
 17,551
-56,786
   -37,977
12
0
0
0
2
1
00:56
06:30
 20,033
-56,778
  -304,937
59
0
0
0
3
1
13:12
19:11
 21,505
-56,791
   -34,483
42
0
0
0
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
03:20
19:25
08:03
21:59
 16,944
  9,277
-56,782
-56,793
   -37,784
   -37,852
6
4
13
7
0
0
0
0
6
6
1
2
00:02
16:30
05:07
18:24
 18,272
  6,817
-56,783
-56,794
  -470,566
  -470,618
4
4
16
6
0
0
0
0
7
1
16:46
21:59
 18,814
-56,789
  -318,602
28
0
0
0
8
8
1
2
09:53
18:40
13:51
21:59
 14,279
 11,932
-56,781
-56,790
    28,328
    28,360
5
6
1
0
0
0
0
0
9
1
15:45
21:59
 22,487
-56,790
  -542,986
26
0
0
0
10
1
07:39
14:29
 24,549
-56,781
  -191,081
46
0
0
0
11
11
1
2
11:33
20:52
16:06
21:59
 16,294
  4,039
-56,783
-56,794
   674,865
   674,890
5
7
38
7
0
0
0
0
12
1
00:41
06:56
 22,457
-56,780
  -415,872
11
0
0
0
13
13
13
1
2
3
00:00
06:50
20:53
01:42
09:33
21:59
  6,161
  9,810
  4,006
-56,780
-56,777
-56,791
    38,161
    38,171
    38,169
4
6
3
11
5
0
0
0
0
0
0
0
14
1
10:14
16:18
 21,770
-56,782
    34,329
5
247
0
0
15
15
1
2
00:00
06:35
01:51
10:48
  6,704
 15,166
-56,781
-56,779
   300,634
   300,636
4
4
0
61
0
0
0
0
16
16
1
2
07:21
15:31
10:34
20:00
 11,550
 16,184
-56,778
-56,788
   -91,876
   -91,870
4
4
22
152
0
0
0
0
17
1
00:00
03:05
 11,112
-56,777
    79,489
10
0
0
0
18
1
06:31
12:52
 22,793
-56,778
  -690,310
3
140
0
0
19
1
00:00
04:14
 15,277
-56,776
   411,538
11
1
0
0
20
1
04:31
10:15
 20,612
-56,779
  -553,095
6
34
0
0
21
1
05:12
11:56
 24,233
-56,776
   392,855
28
0
0
0
22
1
12:15
18:28
 22,368
-56,783
   175,381
79
0
0
0
23
1
14:10
20:58
 24,472
-56,787
   162,247
3
165
0
0
24
24
1
2
00:00
10:12
04:49
12:05
 17,353
  6,717
-56,775
-56,772
   -12,960
   -12,941
4
6
32
10
0
0
0
0
25
1
02:31
08:02
 19,831
-56,780
   453,478
35
0
0
0
26
26
1
2
06:09
14:45
09:58
18:45
 13,703
 14,373
-56,779
-56,788
   258,014
   257,560
56
60
0
0
0
0
0
0
27
27
1
2
08:27
18:19
13:10
21:04
 16,990
  9,875
-56,780
-56,793
  -414,771
  -414,868
15
11
0
0
0
0
0
0
28
28
1
2
00:00
19:17
01:45
21:59
  6,325
  9,729
-56,778
-56,792
  -730,113
  -730,348
10
8
1
0
0
0
0
0
29
1
02:59
09:43
 24,281
-56,781
  -578,182
37
0
0
0
30
1
17:55
21:59
 14,665
-56,790
  -175,248
13
0
0
0
31
31
1
2
04:40
12:04
06:33
17:11
  6,740
 18,397
-56,778
-56,785
  -210,418
  -210,341
6
12
0
0
0
0
0
0
32
1
09:28
15:24
 21,356
-56,783
   474,189
8
0
0
0
33
-
 
 
 
 
 
 
 
 
 
34
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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,(ignoring receiver, antenna and cable delays).
G: Average value of local reference minus space vehicle time during the block,(ignoring receiver, antenna and cable delays).
H: Standard deviation of G during the block.
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.