GPS Space Vehicle Time Integrity for MJD 57438, Saturday 20 February 2016

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
1
2
10:03
20:16
14:57
21:59
 17,615
  6,184
-46,712
-46,715
   -58,963
   -58,998
7
6
0
3
0
0
0
0
2
1
00:00
04:29
 16,157
-46,715
  -646,244
4
18
0
0
3
1
11:05
17:05
 21,561
-46,716
   -19,773
28
0
0
0
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
01:18
17:21
05:59
20:13
 16,868
 10,309
-46,722
-46,721
    97,784
    97,601
18
9
0
6
0
0
0
0
6
6
1
2
00:00
14:09
02:46
16:21
 10,014
  7,915
-46,724
-46,720
  -194,937
  -195,232
23
13
0
0
0
0
0
0
7
1
14:43
21:40
 24,991
-46,716
  -515,476
12
0
0
0
8
8
1
2
07:46
16:37
11:48
20:22
 14,499
 13,526
-46,713
-46,720
   -22,135
   -22,097
7
7
0
34
0
0
0
0
9
1
13:41
20:09
 23,255
-46,715
  -121,348
51
0
0
0
10
1
05:35
12:26
 24,628
-46,715
   -87,673
38
0
0
0
11
11
1
2
09:24
18:57
14:05
21:53
 16,900
 10,580
-46,711
-46,714
   586,480
   586,530
8
8
0
0
0
0
0
0
12
1
00:00
04:44
 17,076
-46,720
  -415,841
11
0
0
0
13
13
1
2
04:45
18:43
07:24
21:59
  9,539
 11,794
-46,720
-46,716
   139,760
   139,890
12
11
0
0
0
0
0
0
14
1
07:25
13:05
 20,392
-46,711
   -48,699
13
0
0
0
15
15
1
2
04:41
20:20
08:57
21:59
 15,391
  5,970
-46,718
-46,716
   251,336
   251,432
12
6
0
0
0
0
0
0
16
16
1
2
05:10
13:23
08:27
17:50
 11,786
 16,009
-46,717
-46,714
    -8,368
    -8,462
9
17
1
0
0
0
0
0
17
1
19:16
21:59
  9,774
-46,717
   154,269
3
24
0
0
18
1
04:24
10:42
 22,656
-46,717
  -532,129
24
0
0
0
19
19
1
2
00:00
20:03
02:18
23:59
  8,327
 14,171
-46,716
-46,713
   478,201
   478,213
6
2
3
23
0
0
0
0
20
1
02:23
08:02
 20,320
-46,714
  -440,753
13
0
0
0
21
1
03:21
10:06
 24,262
-46,713
   464,590
17
0
0
0
22
1
07:56
14:46
 24,597
-46,709
  -440,899
43
0
0
0
23
1
12:05
18:55
 24,628
-46,714
   114,272
12
0
0
0
24
24
1
2
00:00
08:13
02:45
10:15
  9,937
  7,291
-46,717
-46,719
   -34,048
   -34,031
3
7
6
1
0
0
0
0
25
1
00:16
05:50
 20,049
-46,718
    73,415
37
0
0
0
26
26
1
2
04:01
12:42
07:54
16:38
 13,959
 14,115
-46,717
-46,715
   215,033
   215,522
64
61
0
0
0
0
0
0
27
27
1
2
06:33
16:18
11:12
19:10
 16,764
 10,304
-46,713
-46,718
  -111,271
  -111,392
16
14
0
0
0
0
0
0
28
1
17:31
21:59
 16,124
-46,721
  -550,522
12
0
0
0
29
1
01:09
07:49
 24,021
-46,716
  -701,283
4
79
0
0
30
1
15:59
21:59
 21,590
-46,715
  -145,314
26
0
0
0
31
31
1
2
02:26
09:58
04:31
14:59
  7,486
 18,098
-46,721
-46,714
  -328,603
  -328,541
4
7
10
4
0
0
0
0
32
-
 
 
 
 
 
 
 
 
 
33
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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,(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.