GPS Space Vehicle Time Integrity for MJD 57045, Friday 23 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
1
2
3
00:00
13:01
14:11
01:40
14:09
17:52
  6,006
  4,072
 13,288
-41,431
-41,445
-41,443
   -31,562
   -31,597
   -31,599
6
3
4
1
3
19
0
0
0
0
0
0
2
1
01:46
07:21
 20,053
-41,435
  -584,941
16
0
0
0
3
1
14:11
19:58
 20,828
-41,448
  -208,278
145
0
0
0
4
4
1
2
11:45
14:11
14:09
17:09
  8,616
 10,648
-41,442
-41,440
   -35,386
   -35,378
3
3
2
10
0
0
0
0
5
5
1
2
04:11
20:16
08:53
23:06
 16,896
 10,220
-41,442
-41,453
   247,665
   247,369
27
15
0
2
0
0
0
0
6
6
1
2
00:39
16:59
05:37
19:12
 17,856
  7,970
-41,437
-41,453
  -100,816
  -101,440
62
27
0
0
0
0
0
0
7
1
17:18
23:59
 24,023
-41,449
  -475,579
25
0
0
0
8
-
 
 
 
 
 
 
 
 
 
9
1
16:25
22:55
 23,398
-41,448
    22,835
79
0
0
0
10
10
1
2
03:21
18:01
06:41
22:26
 12,023
 15,868
-41,436
-41,447
   118,549
   118,630
8
9
57
0
0
0
0
0
11
11
11
1
2
3
12:14
14:11
21:54
14:09
16:59
23:59
  6,864
 10,117
  7,497
-41,439
-41,436
-41,448
   511,384
   511,410
   511,467
6
8
9
0
0
0
0
0
0
0
0
0
12
1
01:29
07:41
 22,314
-41,439
  -304,955
23
0
0
0
13
13
13
1
2
3
00:00
07:35
21:29
02:24
10:10
23:59
  8,639
  9,311
  9,008
-41,430
-41,442
-41,448
    39,867
    39,953
    40,123
10
12
11
0
0
0
0
0
0
0
0
0
14
14
1
2
10:22
14:11
14:09
16:04
 13,603
  6,765
-41,440
-41,440
  -135,627
  -135,590
15
7
0
0
0
0
0
0
15
15
1
2
00:00
07:33
02:47
11:45
 10,067
 15,082
-41,434
-41,443
   186,478
   186,534
9
10
0
0
0
0
0
0
16
16
1
2
08:08
16:17
11:19
20:48
 11,386
 16,223
-41,441
-41,446
   121,177
   121,071
12
17
1
0
0
0
0
0
17
17
1
2
00:00
22:08
03:51
23:59
 13,902
  6,650
-41,432
-41,451
   110,087
   110,257
9
7
0
0
0
0
0
0
18
1
07:23
13:44
 22,827
-41,441
  -415,741
17
0
0
0
19
19
1
2
10:29
19:40
14:09
23:07
 13,184
 12,409
-41,438
-41,447
   456,306
   456,346
7
10
0
1
0
0
0
0
20
20
1
2
03:03
15:58
04:21
21:13
  4,628
 18,873
-41,429
-41,447
  -323,080
  -323,321
8
24
0
0
0
0
0
0
21
1
06:07
12:54
 24,372
-41,439
   367,204
31
0
0
0
22
22
1
2
08:42
14:11
14:09
15:33
 19,571
  4,927
-41,437
-41,435
  -351,810
  -351,853
19
7
0
1
0
0
0
0
23
1
14:55
21:47
 24,693
-41,446
    42,306
15
1
0
0
24
24
1
2
00:41
11:06
05:40
13:13
 17,955
  7,577
-41,438
-41,457
      796
      798
3
8
96
13
0
0
0
0
25
1
03:19
08:49
 19,783
-41,439
   -42,865
11
0
0
0
26
-
 
 
 
 
 
 
 
 
 
27
27
1
2
09:16
19:09
14:00
21:52
 17,041
  9,778
-41,440
-41,452
   -87,757
   -87,854
12
8
0
0
0
0
0
0
28
28
1
2
00:00
20:12
02:44
23:59
  9,872
 13,609
-41,430
-41,444
  -455,777
  -455,990
8
8
0
0
0
0
0
0
29
1
03:52
10:35
 24,145
-41,441
  -629,088
18
0
0
0
30
30
1
2
00:00
18:35
01:37
23:59
  5,826
 19,471
-41,429
-41,448
    44,864
    44,817
3
4
0
282
0
0
0
0
31
31
31
1
2
3
05:20
12:51
14:11
07:23
14:09
17:53
  7,379
  4,649
 13,344
-41,441
-41,438
-41,445
  -366,353
  -366,329
  -366,328
4
4
5
4
7
70
0
0
0
0
0
0
32
32
1
2
11:58
14:11
14:09
18:40
  7,848
 16,124
-41,444
-41,446
   199,512
   199,403
20
45
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.