GPS Space Vehicle Time Integrity for MJD 57946, Wednesday 12 July 2017

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
09:34
04:15
11:58
 15,320
  8,615
-54,428
-54,439
  -111,160
  -111,180
3
7
46
12
0
0
0
0
2
1
12:19
17:59
 20,398
-54,432
  -433,122
46
0
0
0
3
1
00:34
06:30
 21,370
-54,428
    33,806
19
0
0
0
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
06:46
14:34
09:31
19:19
  9,915
 17,097
-54,433
-54,439
   -16,789
   -16,845
6
14
13
0
0
0
0
0
6
6
1
2
03:29
11:04
05:39
16:03
  7,821
 17,902
-54,430
-54,437
  -430,431
  -430,587
10
27
0
0
0
0
0
0
7
1
03:52
10:47
 24,893
-54,430
  -383,544
31
0
0
0
8
8
8
1
2
3
00:00
05:54
20:59
01:04
09:39
23:59
  3,879
 13,532
 10,828
-54,423
-54,426
-54,437
    11,651
    11,680
    11,742
5
5
7
0
39
0
0
0
0
0
0
0
9
1
02:53
09:23
 23,369
-54,428
  -458,231
53
0
0
0
10
10
10
1
2
3
00:00
18:51
20:47
01:45
20:45
23:59
  6,352
  6,843
 11,525
-54,425
-54,439
-54,436
   -58,212
   -59,045
   -59,153
21
23
39
0
0
0
0
0
0
0
0
0
11
11
11
1
2
3
00:00
08:08
22:35
03:18
11:10
23:59
 11,928
 10,956
  5,030
-54,424
-54,435
-54,440
   647,204
   647,269
   647,394
8
8
6
0
0
0
0
0
0
0
0
0
12
1
11:41
18:00
 22,679
-54,435
  -433,541
7
2
0
0
13
13
1
2
08:08
18:00
12:53
20:45
 17,100
  9,862
-54,433
-54,443
    32,915
    32,931
5
6
0
5
0
0
0
0
14
14
1
2
00:00
21:22
03:28
23:59
 12,459
  9,454
-54,425
-54,433
    22,941
    23,025
5
5
79
4
0
0
0
0
15
15
15
1
2
3
09:37
17:52
20:47
13:06
20:45
22:10
 12,533
 10,393
  5,002
-54,435
-54,439
-54,442
   298,741
   298,753
   298,755
5
3
5
0
10
0
0
0
0
0
0
0
16
16
1
2
02:42
18:25
07:09
20:45
 15,982
  8,401
-54,426
-54,440
   -90,318
   -90,350
5
3
42
2
0
0
0
0
17
1
08:34
14:10
 20,159
-54,432
   115,455
14
0
0
0
18
18
1
2
17:51
20:47
20:45
23:59
 10,460
 11,521
-54,435
-54,433
  -677,935
  -677,949
5
6
2
1
0
0
0
0
19
1
09:14
15:22
 22,082
-54,429
   441,524
13
0
0
0
20
1
15:34
20:45
 18,634
-54,435
  -533,905
10
0
0
0
21
21
1
2
16:37
20:47
20:45
23:20
 14,889
  9,180
-54,435
-54,436
   440,439
   440,406
12
7
0
1
0
0
0
0
22
1
00:00
05:39
 20,333
-54,423
    -2,687
72
0
0
0
23
1
02:20
08:14
 21,205
-54,427
   160,488
3
45
0
0
24
24
1
2
11:02
21:24
16:00
23:33
 17,896
  7,655
-54,434
-54,445
   -17,008
   -16,999
4
6
8
13
0
0
0
0
25
1
13:32
19:06
 20,044
-54,436
   366,063
36
0
0
0
26
26
1
2
02:00
17:18
05:58
20:45
 14,265
 12,424
-54,427
-54,441
   421,135
   420,731
31
25
0
0
0
0
0
0
27
27
27
1
2
3
05:34
19:37
20:47
08:18
20:45
23:59
  9,830
  4,105
 11,507
-54,432
-54,442
-54,435
  -346,614
  -346,941
  -346,987
24
6
20
0
0
0
0
0
0
0
0
0
28
1
06:33
12:58
 23,061
-54,432
  -682,794
21
0
0
0
29
1
14:17
20:45
 23,267
-54,438
  -640,582
24
0
0
0
30
1
05:21
12:16
 24,898
-54,431
  -205,069
8
0
0
0
31
31
1
2
00:00
15:51
04:21
17:44
 15,677
  6,770
-54,430
-54,442
  -243,430
  -243,322
10
6
0
0
0
0
0
0
32
32
1
2
00:00
20:47
02:38
23:59
  9,497
 11,525
-54,427
-54,436
   406,417
   407,032
21
28
0
0
0
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.