GPS Space Vehicle Time Integrity for MJD 57049, Tuesday 27 January 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
12:44
22:52
17:36
23:59
 17,485
  4,025
-41,476
-41,481
   -31,779
   -31,797
3
6
36
5
0
0
0
0
 
2
1
01:30
07:05
 20,064
-41,474
  -585,762
14
0
0
0
 
3
1
13:42
19:42
 21,572
-41,477
  -216,353
143
0
0
0
 
4
1
11:29
16:52
 19,396
-41,475
   -35,218
7
0
0
0
 
5
5
1
2
03:55
20:00
08:37
22:50
 16,907
 10,202
-41,480
-41,482
   245,839
   245,554
26
13
0
2
0
0
0
0
 
6
6
1
2
00:59
16:43
05:21
18:56
 15,674
  7,967
-41,480
-41,482
  -104,809
  -105,425
53
27
0
0
0
0
0
0
 
7
1
17:02
23:59
 24,979
-41,476
  -476,743
24
0
0
0
 
8
-
 
 
 
 
 
 
 
 
 
9
1
16:08
22:39
 23,412
-41,477
    26,973
82
0
0
0
 
10
10
1
2
03:04
17:45
06:25
22:10
 12,015
 15,865
-41,473
-41,481
   119,110
   119,196
9
8
21
0
0
0
0
0
 
11
11
1
2
11:58
21:38
16:43
23:59
 17,097
  8,492
-41,473
-41,479
   512,285
   512,359
16
8
0
4
0
0
0
0
 
12
1
01:14
07:25
 22,306
-41,478
  -306,045
21
0
0
0
 
13
13
13
1
2
3
00:59
07:19
21:13
02:07
09:54
23:59
  4,077
  9,312
  9,989
-41,474
-41,477
-41,480
    41,056
    41,144
    41,321
8
12
13
0
1
0
0
0
0
0
0
0
 
14
1
10:06
15:49
 20,550
-41,474
  -134,431
24
0
0
0
 
15
15
15
1
2
3
00:59
07:16
22:50
02:31
11:28
23:59
  5,495
 15,083
  4,156
-41,478
-41,481
-41,479
   187,209
   187,267
   187,382
8
10
5
0
0
0
0
0
0
0
0
0
 
16
16
1
2
07:52
16:01
11:03
20:31
 11,362
 16,231
-41,478
-41,475
   120,035
   119,936
12
18
0
0
0
0
0
0
 
17
17
1
2
00:59
21:52
03:35
23:59
  9,334
  7,624
-41,477
-41,476
   110,879
   111,050
7
7
1
3
0
0
0
0
 
18
1
07:07
13:28
 22,832
-41,476
  -416,711
17
0
0
0
 
19
19
1
2
10:13
19:24
14:29
22:51
 15,364
 12,414
-41,475
-41,477
   456,786
   456,832
7
9
0
0
0
0
0
0
 
20
20
1
2
02:43
15:52
04:18
21:03
  5,667
 18,622
-41,473
-41,474
  -324,559
  -324,783
10
24
0
0
0
0
0
0
 
21
1
05:51
12:37
 24,356
-41,475
   368,610
31
0
0
0
 
22
1
08:26
15:17
 24,612
-41,473
  -353,253
25
0
0
0
 
23
1
14:39
21:30
 24,692
-41,476
    43,191
16
0
0
0
 
24
24
1
2
00:59
10:49
05:24
12:57
 15,880
  7,562
-41,478
-41,483
      957
      970
4
8
6
11
0
0
0
0
 
25
1
03:03
08:33
 19,791
-41,478
   -42,020
12
0
0
0
 
26
-
 
 
 
 
 
 
 
 
 
27
27
1
2
09:00
18:52
13:44
21:36
 17,039
  9,772
-41,478
-41,482
   -88,713
   -88,803
12
10
0
0
0
0
0
0
 
28
28
1
2
00:59
19:56
02:28
23:59
  5,297
 14,586
-41,475
-41,479
  -456,732
  -456,928
6
9
2
0
0
0
0
0
 
29
1
03:35
10:18
 24,139
-41,478
  -629,917
16
0
0
0
 
30
1
18:18
23:59
 20,453
-41,478
    44,620
4
298
0
0
 
31
31
1
2
05:04
12:35
07:06
17:37
  7,361
 18,124
-41,481
-41,476
  -366,114
  -366,083
4
5
1
52
0
0
0
0
 
32
1
11:41
18:23
 24,104
-41,473
   196,351
60
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.