GPS Space Vehicle Time Integrity for MJD 58044, Wednesday 18 October 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
1
1
2
3
02:54
16:38
19:09
05:18
19:07
21:31
  8,574
  8,948
  8,499
-55,787
-55,792
-55,789
   -50,832
   -50,766
   -50,750
8
5
6
0
0
2
0
0
0
0
0
0
2
2
1
2
05:29
08:12
08:10
11:05
  9,613
 10,402
-55,783
-55,779
  -359,363
  -359,264
29
27
0
0
0
0
0
0
3
3
1
2
17:48
19:09
19:07
23:45
  4,716
 16,513
-55,797
-55,791
    -1,521
    -1,568
6
22
0
0
0
0
0
0
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
00:06
08:12
02:50
12:39
  9,847
 16,052
-55,778
-55,783
   -30,102
   -30,146
6
10
6
0
0
0
0
0
6
6
6
1
2
3
04:27
08:12
20:52
08:10
09:29
22:54
 13,334
  4,645
  7,318
-55,788
-55,787
-55,788
  -460,888
  -460,908
  -461,016
6
6
5
0
0
1
0
0
0
0
0
0
7
7
1
2
00:00
21:13
04:12
23:59
 15,139
  9,986
-55,784
-55,787
  -347,592
  -347,224
18
14
0
0
0
0
0
0
8
8
1
2
00:00
14:19
03:00
18:19
 10,807
 14,430
-55,782
-55,789
    21,605
    21,668
6
6
79
0
0
0
0
0
9
9
1
2
00:00
20:09
02:43
23:59
  9,770
 13,796
-55,781
-55,787
  -515,117
  -515,525
19
20
0
0
0
0
0
0
10
1
12:10
19:00
 24,628
-55,785
  -147,344
63
0
0
0
11
11
11
1
2
3
01:26
15:59
19:09
04:34
19:07
20:35
 11,281
 11,272
  5,136
-55,782
-55,788
-55,789
   666,071
   666,176
   666,192
9
7
5
0
0
3
0
0
0
0
0
0
12
12
1
2
05:09
08:12
08:10
11:25
 10,808
 11,568
-55,783
-55,781
  -424,437
  -424,418
6
5
0
0
0
0
0
0
13
13
1
2
01:28
11:20
06:13
14:05
 17,076
  9,887
-55,785
-55,785
    37,117
    37,132
3
6
30
0
0
0
0
0
14
14
1
2
14:42
19:09
19:07
20:44
 15,892
  5,717
-55,782
-55,788
    30,735
    30,740
3
5
109
2
0
0
0
0
15
15
1
2
02:47
11:07
06:22
15:21
 12,903
 15,217
-55,786
-55,784
   300,901
   300,910
4
5
18
89
0
0
0
0
16
16
1
2
11:54
20:02
15:05
23:59
 11,385
 14,215
-55,782
-55,785
   -92,643
   -92,641
4
3
51
56
0
0
0
0
17
1
01:54
07:30
 20,175
-55,782
    94,513
13
0
0
0
18
1
11:04
17:26
 22,882
-55,781
  -687,315
7
6
0
0
19
1
02:34
08:10
 20,112
-55,779
   424,813
10
0
0
0
20
1
08:57
14:39
 20,473
-55,779
  -545,853
10
0
0
0
21
1
09:48
16:32
 24,210
-55,780
   414,328
25
0
0
0
22
22
1
2
16:46
19:09
19:07
22:59
  8,426
 13,819
-55,786
-55,783
   103,412
   103,559
31
52
0
0
0
0
0
0
23
23
1
2
00:00
19:09
01:34
23:59
  5,691
 17,413
-55,779
-55,785
   162,393
   162,407
4
2
0
76
0
0
0
0
24
24
24
1
2
3
04:21
08:12
14:43
08:10
09:19
16:52
 13,704
  4,067
  7,612
-55,780
-55,780
-55,786
   -14,747
   -14,742
   -14,737
3
5
6
5
1
1
0
0
0
0
0
0
25
25
1
2
06:57
08:12
08:10
12:29
  4,373
 15,434
-55,780
-55,780
   418,805
   418,867
8
28
1
0
0
0
0
0
26
26
1
2
10:47
19:19
14:30
23:23
 13,426
 14,625
-55,781
-55,787
   337,027
   336,636
48
51
0
0
0
0
0
0
27
27
27
1
2
3
00:00
12:56
22:49
01:37
17:39
23:59
  5,867
 17,010
  4,207
-55,783
-55,785
-55,788
  -394,043
  -394,268
  -394,394
10
21
7
0
0
0
0
0
0
0
0
0
28
1
00:00
06:16
 22,532
-55,783
  -710,717
23
0
0
0
29
1
08:12
14:09
 21,470
-55,779
  -605,419
29
0
0
0
30
30
1
2
00:00
22:31
05:31
23:59
 19,826
  5,308
-55,782
-55,783
  -189,808
  -189,631
10
5
0
20
0
0
0
0
31
31
31
1
2
3
09:17
16:38
19:09
11:02
19:07
21:47
  6,301
  8,924
  9,493
-55,783
-55,788
-55,789
  -223,864
  -223,800
  -223,778
6
6
7
3
0
1
0
0
0
0
0
0
32
1
14:02
19:07
 18,288
-55,786
   458,750
20
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.