GPS Space Vehicle Time Integrity for MJD 57108, Friday 27 March 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
08:43
18:50
13:34
21:18
 17,484
  8,811
-42,263
-42,262
   -34,772
   -34,785
3
6
19
1
0
0
0
0
2
2
1
2
00:00
21:30
03:11
23:59
 11,465
  8,973
-42,261
-42,259
  -598,262
  -598,436
9
8
0
17
0
0
0
0
3
1
09:46
15:44
 21,437
-42,265
  -315,246
96
0
0
0
4
1
07:31
12:53
 19,311
-42,260
   -32,415
7
0
0
0
5
5
5
1
2
3
00:00
03:34
16:05
03:32
04:43
18:49
 12,772
  4,153
  9,841
-42,262
-42,272
-42,267
   219,448
   219,396
   219,168
20
10
13
0
0
0
0
0
0
0
0
0
6
6
6
1
2
3
00:00
12:44
20:18
01:21
14:55
23:59
  4,899
  7,828
 13,237
-42,268
-42,268
-42,264
  -161,650
  -162,137
  -162,441
16
23
39
0
0
0
0
0
0
0
0
0
7
1
13:05
20:02
 25,003
-42,263
  -493,176
20
0
0
0
8
-
 
 
 
 
 
 
 
 
 
9
1
12:04
18:35
 23,467
-42,264
    81,097
62
0
0
0
10
10
10
1
2
3
00:00
13:43
22:59
02:23
18:08
23:59
  8,590
 15,880
  3,638
-42,263
-42,264
-42,255
   126,379
   126,449
   126,493
7
8
6
44
0
0
0
0
0
0
0
0
11
11
1
2
07:59
17:36
12:43
20:28
 16,973
 10,340
-42,265
-42,262
   524,935
   525,016
14
8
0
1
0
0
0
0
12
12
1
2
00:00
21:13
03:28
23:59
 12,483
  9,940
-42,261
-42,263
  -322,095
  -322,326
9
7
0
0
0
0
0
0
13
13
1
2
03:34
17:12
05:53
22:02
  8,345
 17,398
-42,266
-42,264
    57,973
    58,156
13
19
0
0
0
0
0
0
14
1
06:06
11:50
 20,632
-42,260
  -117,649
18
0
0
0
15
15
1
2
03:34
18:43
07:21
22:23
 13,615
 13,205
-42,265
-42,264
   197,764
   197,886
10
12
0
0
0
0
0
0
16
16
1
2
03:57
12:03
07:03
16:36
 11,164
 16,411
-42,264
-42,259
   102,127
   102,020
10
20
3
0
0
0
0
0
17
1
17:53
23:34
 20,409
-42,264
   121,028
11
0
0
0
18
1
03:34
09:33
 21,531
-42,260
  -431,614
15
0
0
0
19
19
1
2
06:13
15:23
10:30
18:51
 15,362
 12,504
-42,263
-42,259
   463,073
   463,117
5
7
0
45
0
0
0
0
20
20
20
1
2
3
00:00
14:16
22:56
02:52
18:13
23:59
 10,372
 14,188
  3,818
-42,262
-42,261
-42,255
  -346,134
  -346,346
  -346,444
15
15
8
1
0
0
0
0
0
0
0
0
21
21
1
2
01:44
03:34
03:32
08:31
  6,462
 17,813
-42,257
-42,260
   388,181
   388,226
6
22
1
0
0
0
0
0
22
1
04:26
11:17
 24,619
-42,258
  -375,289
27
0
0
0
23
1
10:36
17:28
 24,705
-42,262
    55,640
19
0
0
0
24
24
24
1
2
3
00:00
06:48
20:20
01:23
08:56
23:59
  5,014
  7,631
 13,146
-42,266
-42,264
-42,263
     3,371
     3,389
     3,422
4
8
6
0
9
0
0
0
0
0
0
0
25
25
1
2
00:00
03:34
03:32
04:34
 12,772
  3,638
-42,263
-42,262
   -27,959
   -27,932
12
6
0
3
0
0
0
0
26
-
 
 
 
 
 
 
 
 
 
27
27
1
2
04:59
14:51
09:43
17:35
 16,994
  9,866
-42,266
-42,264
  -102,998
  -103,081
13
11
0
0
0
0
0
0
28
1
15:56
22:25
 23,254
-42,261
  -471,139
18
0
0
0
29
29
1
2
00:00
03:34
03:32
06:13
 12,773
  9,541
-42,263
-42,267
  -642,753
  -642,782
9
7
0
0
0
0
0
0
30
1
14:22
21:19
 25,033
-42,263
    34,531
23
0
0
0
31
31
1
2
01:08
08:36
03:05
13:41
  7,039
 18,234
-42,265
-42,264
  -362,433
  -362,400
5
7
7
19
0
0
0
0
32
1
07:33
14:17
 24,210
-42,258
   148,807
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.