GPS Space Vehicle Time Integrity for MJD 57053, Saturday 31 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
00:00
12:28
01:07
17:20
  4,045
 17,480
-41,521
-41,530
   -31,953
   -31,986
6
3
0
20
0
0
0
0
 
2
1
01:14
06:49
 20,074
-41,520
  -586,594
10
0
0
0
 
3
1
13:27
19:26
 21,558
-41,536
  -224,277
144
0
0
0
 
4
1
11:13
16:36
 19,346
-41,528
   -35,053
8
0
0
0
 
5
5
1
2
03:39
19:44
08:21
21:59
 16,918
  8,152
-41,522
-41,546
   244,013
   243,713
25
12
0
0
0
0
0
0
 
6
6
1
2
00:06
16:27
05:04
18:40
 17,833
  7,966
-41,525
-41,541
  -108,877
  -109,523
60
30
0
0
0
0
0
0
 
7
1
16:46
21:59
 18,785
-41,540
  -477,925
22
0
0
0
 
8
-
 
 
 
 
 
 
 
 
 
9
1
15:52
21:59
 22,057
-41,538
    31,106
75
0
0
0
 
10
10
1
2
02:48
17:28
06:09
21:53
 12,007
 15,873
-41,516
-41,538
   119,675
   119,747
11
8
26
5
0
0
0
0
 
11
1
11:42
16:27
 17,094
-41,526
   513,140
17
0
0
0
 
12
1
00:58
07:09
 22,299
-41,523
  -307,145
18
0
0
0
 
13
13
13
1
2
3
00:00
07:02
20:56
01:51
09:38
21:59
  6,684
  9,319
  3,782
-41,520
-41,517
-41,542
    42,224
    42,321
    42,462
10
11
4
0
0
0
0
0
0
0
0
0
 
14
1
09:50
15:33
 20,590
-41,528
  -133,267
22
0
0
0
 
15
15
15
1
2
3
00:00
07:00
22:33
02:14
11:11
23:59
  8,071
 15,068
  5,164
-41,526
-41,524
-41,545
   187,925
   187,992
   188,083
8
6
4
0
2
0
0
0
0
0
0
0
 
16
16
1
2
07:36
15:45
10:47
20:15
 11,366
 16,244
-41,522
-41,533
   118,879
   118,765
12
20
0
0
0
0
0
0
 
17
1
00:00
03:19
 11,962
-41,524
   111,610
10
0
0
0
 
18
1
06:51
13:12
 22,832
-41,524
  -417,698
21
0
0
0
 
19
19
1
2
09:56
19:07
14:13
21:59
 15,367
 10,322
-41,527
-41,538
   457,246
   457,280
5
7
15
1
0
0
0
0
 
20
20
1
2
02:25
15:46
04:15
20:52
  6,548
 18,357
-41,520
-41,534
  -326,032
  -326,271
10
24
0
0
0
0
0
0
 
21
1
05:34
12:21
 24,355
-41,524
   369,999
27
0
0
0
 
22
1
08:10
15:00
 24,626
-41,524
  -354,739
29
0
0
0
 
23
1
14:22
21:14
 24,692
-41,533
    44,045
14
4
0
0
 
24
24
1
2
00:08
10:33
05:08
12:40
 17,953
  7,541
-41,528
-41,531
     1,119
     1,134
5
8
17
10
0
0
0
0
 
25
1
02:47
08:17
 19,765
-41,521
   -41,164
16
0
0
0
 
26
-
 
 
 
 
 
 
 
 
 
27
27
1
2
08:44
18:36
13:28
21:19
 17,037
  9,788
-41,527
-41,542
   -89,682
   -89,783
16
9
0
0
0
0
0
0
 
28
28
1
2
00:00
19:40
02:12
21:59
  7,921
  8,366
-41,525
-41,538
  -457,676
  -457,881
7
6
0
0
0
0
0
0
 
29
1
03:18
10:01
 24,145
-41,524
  -630,737
14
0
0
0
 
30
30
1
2
00:00
18:01
01:03
21:59
  3,835
 14,287
-41,524
-41,539
    44,403
    44,336
4
5
2
122
0
0
0
0
 
31
31
1
2
04:48
12:19
06:50
17:21
  7,346
 18,134
-41,522
-41,533
  -365,872
  -365,855
4
6
8
8
0
0
0
0
 
32
1
11:24
18:06
 24,116
-41,528
   193,214
61
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.