GPS Space Vehicle Time Integrity for MJD 57954, Thursday 20 July 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
00:00
09:01
22:45
03:42
11:25
23:59
 13,362
  8,602
  4,447
-54,548
-54,561
-54,569
  -111,372
  -111,378
  -111,372
3
7
3
19
15
3
0
0
0
0
0
0
 
2
1
11:46
17:25
 20,372
-54,557
  -427,430
48
0
0
0
 
3
1
00:01
05:58
 21,362
-54,550
    31,550
19
0
0
0
 
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
06:14
14:02
08:58
18:48
  9,864
 17,128
-54,553
-54,562
   -17,989
   -18,047
6
12
0
0
0
0
0
0
 
6
6
1
2
02:56
10:31
05:06
15:30
  7,798
 17,934
-54,551
-54,561
  -433,660
  -433,814
10
25
0
0
0
0
0
0
 
7
1
03:20
10:15
 24,897
-54,551
  -380,504
30
0
0
0
 
8
8
1
2
05:21
20:26
09:07
23:59
 13,538
 12,800
-54,557
-54,564
    12,446
    12,509
5
7
52
0
0
0
0
0
 
9
1
02:19
08:49
 23,389
-54,550
  -463,636
53
0
0
0
 
10
10
1
2
00:00
18:18
01:13
23:59
  4,381
 20,426
-54,548
-54,563
   -66,533
   -67,414
15
69
0
0
0
0
0
0
 
11
11
11
1
2
3
00:00
07:35
22:03
02:46
10:38
23:59
  9,967
 10,978
  6,975
-54,544
-54,557
-54,563
   648,897
   648,959
   649,086
8
8
7
0
0
0
0
0
0
0
0
0
 
12
1
11:10
17:27
 22,662
-54,558
  -432,963
7
19
0
0
 
13
13
1
2
07:36
17:28
12:21
20:12
 17,099
  9,862
-54,557
-54,568
    33,355
    33,370
4
6
38
2
0
0
0
0
 
14
14
1
2
00:00
20:49
02:55
23:59
 10,496
 11,423
-54,547
-54,560
    23,665
    23,744
5
5
68
9
0
0
0
0
 
15
15
1
2
09:03
17:19
12:33
21:37
 12,578
 15,487
-54,558
-54,564
   298,999
   299,010
4
4
5
54
0
0
0
0
 
16
16
1
2
02:10
17:53
06:37
21:10
 15,999
 11,821
-54,547
-54,561
   -90,682
   -90,714
5
4
32
24
0
0
0
0
 
17
1
08:01
13:37
 20,176
-54,555
   113,845
14
0
0
0
 
18
1
17:17
23:41
 22,983
-54,553
  -678,984
8
0
0
0
 
19
1
08:42
14:50
 22,084
-54,553
   440,269
13
1
0
0
 
20
1
15:02
20:41
 20,329
-54,558
  -534,962
10
4
0
0
 
21
1
16:04
22:47
 24,187
-54,559
   438,503
20
0
0
0
 
22
22
1
2
00:00
22:47
05:07
23:59
 18,411
  4,327
-54,544
-54,562
     5,777
     6,692
66
17
0
0
0
0
0
0
 
23
1
00:53
07:42
 24,494
-54,548
   160,714
4
154
0
0
 
24
24
1
2
10:29
20:51
15:28
23:00
 17,912
  7,627
-54,562
-54,569
   -16,776
   -16,769
4
7
8
6
0
0
0
0
 
25
1
12:58
18:33
 20,084
-54,559
   370,418
37
0
0
0
 
26
26
1
2
01:27
16:45
05:26
20:35
 14,290
 13,793
-54,549
-54,563
   415,910
   415,478
33
31
0
0
0
0
0
0
 
27
27
1
2
05:01
19:04
07:45
23:48
  9,830
 17,000
-54,554
-54,563
  -351,272
  -351,631
22
30
0
0
0
0
0
0
 
28
1
06:00
12:25
 23,045
-54,549
  -685,044
23
0
0
0
 
29
1
13:44
20:27
 24,166
-54,560
  -638,049
26
0
0
0
 
30
1
04:48
11:43
 24,900
-54,552
  -204,118
8
2
0
0
 
31
31
31
1
2
3
00:00
15:13
22:40
03:49
17:11
23:59
 13,750
  7,111
  4,739
-54,546
-54,564
-54,564
  -241,880
  -241,770
  -241,707
10
7
5
0
0
2
0
0
0
0
0
0
 
32
32
1
2
00:00
20:06
02:06
23:59
  7,576
 13,999
-54,548
-54,564
   411,881
   412,464
17
33
0
0
0
0
0
0
 
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,(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.