GPS Space Vehicle Time Integrity for MJD 57809, Saturday 25 February 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
2
08:40
18:54
13:34
21:15
 17,650
  8,448
-52,294
-52,302
  -102,337
  -102,373
7
6
0
28
0
0
0
0
 
2
1
00:00
03:07
 11,262
-52,289
  -521,972
20
0
0
0
 
3
1
09:41
15:42
 21,651
-52,301
    55,232
5
50
0
0
 
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
00:00
15:56
04:35
18:50
 16,492
 10,416
-52,297
-52,303
     6,544
     6,429
12
6
0
29
0
0
0
0
 
6
6
6
1
2
3
00:00
12:51
20:25
01:28
14:59
21:59
  5,333
  7,707
  5,674
-52,298
-52,305
-52,300
  -369,240
  -369,483
  -369,608
13
12
8
0
0
0
0
0
0
0
0
0
 
7
1
13:06
20:01
 24,897
-52,299
  -431,311
27
0
0
0
 
8
8
1
2
06:30
15:16
10:27
19:06
 14,250
 13,783
-52,295
-52,301
    -1,520
    -1,485
10
6
0
6
0
0
0
0
 
9
1
12:20
18:48
 23,257
-52,300
  -363,075
52
0
0
0
 
10
1
04:15
11:07
 24,641
-52,296
    49,472
32
0
0
0
 
11
11
1
2
07:56
17:29
12:38
20:27
 16,906
 10,632
-52,292
-52,302
   619,448
   619,502
10
8
0
0
0
0
0
0
 
12
1
00:00
03:27
 12,447
-52,295
  -440,052
3
61
0
0
 
13
13
1
2
03:24
17:26
06:07
21:59
  9,751
 16,404
-52,299
-52,304
    19,029
    19,115
8
10
2
0
0
0
0
0
 
14
1
06:49
12:54
 21,807
-52,293
     8,027
10
88
0
0
 
15
15
1
2
03:13
18:48
07:26
21:59
 15,162
 11,470
-52,298
-52,302
   291,837
   291,885
6
6
31
0
0
0
0
0
 
16
16
1
2
03:46
12:00
07:06
16:25
 11,984
 15,888
-52,297
-52,297
   -79,604
   -79,641
6
8
27
0
0
0
0
0
 
17
1
18:00
21:59
 14,388
-52,302
   137,668
6
82
0
0
 
18
1
03:11
09:33
 22,878
-52,291
  -653,283
15
0
0
0
 
19
1
18:35
21:59
 12,262
-52,297
   459,809
4
20
0
0
 
20
1
01:01
06:40
 20,361
-52,291
  -513,851
11
0
0
0
 
21
1
01:59
08:43
 24,211
-52,291
   467,673
12
0
0
0
 
22
1
08:44
15:00
 22,553
-52,292
  -142,962
73
0
0
0
 
23
1
10:32
17:23
 24,668
-52,296
   153,931
5
24
0
0
 
24
24
24
1
2
3
00:00
06:49
20:19
01:24
08:54
23:59
  5,039
  7,417
 13,187
-52,290
-52,298
-52,302
   -21,281
   -21,275
   -21,256
5
7
5
0
6
4
0
0
0
0
0
0
 
25
1
00:00
04:39
 16,735
-52,293
   289,641
31
0
0
0
 
26
26
1
2
02:38
11:19
06:31
15:14
 13,980
 14,104
-52,295
-52,296
   467,422
   467,409
5
6
74
0
0
0
0
0
 
27
27
1
2
05:02
14:54
09:45
17:39
 16,994
  9,869
-52,293
-52,303
  -267,226
  -267,427
27
20
0
0
0
0
0
0
 
28
1
15:56
21:59
 21,791
-52,298
  -644,883
18
0
0
0
 
29
1
00:00
06:29
 23,339
-52,297
  -676,741
15
0
0
0
 
30
1
14:40
21:35
 24,928
-52,298
  -212,852
3
84
0
0
 
31
31
1
2
01:05
08:35
03:09
13:38
  7,422
 18,155
-52,296
-52,297
  -269,314
  -269,243
5
8
6
0
0
0
0
0
 
32
1
05:57
11:50
 21,186
-52,295
   280,098
81
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.