GPS Space Vehicle Time Integrity for MJD 57078, Wednesday 25 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
1
2
10:46
20:53
15:37
23:21
 17,482
  8,815
-41,846
-41,847
   -33,232
   -33,247
3
6
8
0
0
0
0
0
 
2
1
00:00
05:09
 18,578
-41,838
  -591,852
12
0
0
0
 
3
1
11:47
17:45
 21,500
-41,850
  -269,726
120
0
0
0
 
4
1
09:32
14:55
 19,342
-41,843
   -33,978
6
1
0
0
 
5
5
1
2
01:58
18:04
06:42
20:52
 16,994
 10,047
-41,845
-41,851
   232,701
   232,420
25
11
0
3
0
0
0
0
 
6
6
6
1
2
3
00:00
14:45
22:20
03:23
16:57
23:59
 12,175
  7,915
  5,923
-41,846
-41,853
-41,851
  -133,667
  -134,235
  -134,522
41
24
20
0
0
0
0
0
0
0
0
0
 
7
1
15:06
22:03
 24,987
-41,847
  -485,061
22
0
0
0
 
8
-
 
 
 
 
 
 
 
 
 
9
1
14:09
20:39
 23,431
-41,848
    55,553
74
0
0
0
 
10
10
1
2
01:05
15:46
04:26
20:11
 12,005
 15,865
-41,839
-41,847
   122,985
   123,062
9
8
51
0
0
0
0
0
 
11
11
1
2
10:01
19:39
14:45
22:30
 17,036
 10,245
-41,843
-41,844
   518,459
   518,538
12
9
0
0
0
0
0
0
 
12
1
00:00
05:29
 19,742
-41,843
  -313,845
17
0
0
0
 
13
13
1
2
05:20
19:15
07:56
23:59
  9,334
 17,075
-41,843
-41,849
    49,539
    49,717
14
19
0
0
0
0
0
0
 
14
1
08:10
13:55
 20,667
-41,842
  -126,038
18
0
0
0
 
15
15
1
2
05:16
20:48
09:26
23:59
 14,982
 11,459
-41,843
-41,849
   192,462
   192,577
12
8
0
0
0
0
0
0
 
16
16
1
2
05:56
14:04
09:05
18:36
 11,315
 16,309
-41,840
-41,845
   111,450
   111,338
11
20
2
0
0
0
0
0
 
17
17
1
2
00:00
19:55
01:38
23:59
  5,908
 14,675
-41,844
-41,849
   115,907
   116,059
6
7
2
1
0
0
0
0
 
18
1
05:11
11:32
 22,863
-41,841
  -423,936
17
0
0
0
 
19
19
1
2
08:15
17:25
12:31
20:53
 15,345
 12,450
-41,838
-41,842
   460,003
   460,045
4
10
11
3
0
0
0
0
 
20
20
1
2
00:44
15:06
03:41
19:44
 10,614
 16,678
-41,842
-41,846
  -335,196
  -335,423
12
18
0
0
0
0
0
0
 
21
1
03:50
10:36
 24,343
-41,840
   378,488
30
0
0
0
 
22
1
06:28
13:19
 24,610
-41,841
  -363,990
27
0
0
0
 
23
1
12:40
19:31
 24,689
-41,848
    49,391
18
0
0
0
 
24
24
24
1
2
3
00:00
08:51
22:22
03:26
10:59
23:59
 12,360
  7,602
  5,804
-41,844
-41,842
-41,850
     2,160
     2,179
     2,203
3
8
3
7
17
3
0
0
0
0
0
0
 
25
1
01:06
06:36
 19,748
-41,843
   -35,511
16
0
0
0
 
26
-
 
 
 
 
 
 
 
 
 
27
27
1
2
07:02
16:54
11:45
19:38
 17,018
  9,813
-41,842
-41,850
   -95,719
   -95,812
15
10
0
0
0
0
0
0
 
28
1
17:58
23:59
 21,645
-41,844
  -463,889
16
0
0
0
 
29
1
01:32
08:16
 24,217
-41,841
  -636,054
16
0
0
0
 
30
1
16:21
23:19
 25,062
-41,847
    41,290
13
0
0
0
 
31
31
1
2
03:07
10:38
05:08
15:41
  7,224
 18,177
-41,842
-41,850
  -364,361
  -364,341
4
4
1
137
0
0
0
0
 
32
1
09:38
16:21
 24,169
-41,842
   173,359
63
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.