GPS Space Vehicle Time Integrity for MJD 57074, Saturday 21 February 2015

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
11:02
15:54
 17,484
-41,775
   -33,012
4
0
0
0
 
2
1
00:00
05:25
 19,534
-41,769
  -590,987
14
0
0
0
 
3
1
12:03
18:02
 21,512
-41,779
  -262,888
125
0
0
0
 
4
1
09:48
15:11
 19,353
-41,771
   -34,169
4
20
0
0
 
5
5
1
2
02:14
18:20
06:58
21:08
 16,980
 10,057
-41,775
-41,788
   234,513
   234,226
26
12
0
0
0
0
0
0
 
6
6
1
2
00:00
15:02
03:39
17:14
 13,153
  7,930
-41,775
-41,787
  -129,775
  -130,359
43
25
0
0
0
0
0
0
 
7
1
15:22
21:59
 23,816
-41,783
  -483,933
24
0
0
0
 
8
-
 
 
 
 
 
 
 
 
 
9
1
14:25
20:56
 23,429
-41,783
    51,843
73
0
0
0
 
10
10
1
2
01:22
16:02
04:42
20:27
 12,012
 15,860
-41,769
-41,787
   122,503
   122,576
10
9
65
2
0
0
0
0
 
11
11
1
2
10:17
19:55
15:01
21:59
 17,050
  7,457
-41,770
-41,779
   517,614
   517,683
13
7
0
6
0
0
0
0
 
12
1
00:00
05:45
 20,710
-41,773
  -312,746
20
0
0
0
 
13
13
1
2
05:37
19:31
08:12
21:59
  9,329
  8,916
-41,774
-41,787
    48,410
    48,567
13
10
0
0
0
0
0
0
 
14
1
08:26
14:10
 20,659
-41,773
  -127,171
21
0
0
0
 
15
1
05:33
09:43
 14,997
-41,776
   191,763
12
0
0
0
 
16
16
1
2
06:12
14:20
09:21
18:51
 11,324
 16,298
-41,775
-41,781
   112,674
   112,562
12
19
1
0
0
0
0
0
 
17
17
1
2
00:00
20:11
01:54
23:59
  6,876
 13,707
-41,769
-41,784
   115,265
   115,406
7
7
2
0
0
0
0
0
 
18
1
05:27
11:48
 22,847
-41,774
  -422,911
17
0
0
0
 
19
19
1
2
08:31
17:42
12:47
21:09
 15,349
 12,423
-41,771
-41,782
   459,591
   459,625
5
9
2
0
0
0
0
0
 
20
20
1
2
00:59
15:12
03:47
19:55
 10,041
 16,970
-41,768
-41,780
  -333,718
  -333,953
12
20
0
0
0
0
0
0
 
21
1
04:07
10:53
 24,338
-41,774
   377,168
29
0
0
0
 
22
1
06:44
13:35
 24,616
-41,771
  -362,511
26
0
0
0
 
23
1
12:56
19:48
 24,690
-41,781
    48,559
15
1
0
0
 
24
24
1
2
00:00
09:07
03:42
11:15
 13,338
  7,569
-41,767
-41,771
     2,027
     2,044
4
8
55
0
0
0
0
0
 
25
1
01:23
06:52
 19,750
-41,773
   -36,437
13
0
0
0
 
26
-
 
 
 
 
 
 
 
 
 
27
27
1
2
07:18
17:10
12:02
19:54
 17,022
  9,806
-41,775
-41,786
   -94,737
   -94,833
13
10
0
0
0
0
0
0
 
28
1
18:14
21:59
 13,502
-41,775
  -462,895
11
0
0
0
 
29
1
01:49
08:33
 24,205
-41,775
  -635,192
18
0
0
0
 
30
1
16:37
21:59
 19,324
-41,783
    41,953
12
0
0
0
 
31
31
1
2
03:23
10:54
05:24
15:57
  7,248
 18,172
-41,771
-41,777
  -364,598
  -364,577
4
4
3
118
0
0
0
0
 
32
1
09:55
16:38
 24,161
-41,773
   176,588
65
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.