GPS Space Vehicle Time Integrity for MJD 57122, Friday 10 April 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
07:46
17:53
12:37
20:20
 17,480
  8,789
-42,460
-42,484
   -35,504
   -35,542
8
7
0
0
0
0
0
0
2
2
1
2
00:00
20:34
02:16
23:59
  8,159
 12,323
-42,438
-42,475
  -601,250
  -601,462
4
8
10
7
0
0
0
0
3
1
08:50
14:48
 21,421
-42,466
  -333,403
91
0
0
0
4
1
06:34
11:56
 19,299
-42,451
   -31,461
7
0
0
0
5
5
5
5
1
2
3
4
00:00
02:38
15:10
22:57
02:36
03:48
17:52
23:59
  9,371
  4,191
  9,725
  3,705
-42,444
-42,442
-42,480
-42,469
   213,392
   213,361
   213,092
   212,983
11
10
11
9
0
0
1
7
0
0
0
0
0
0
0
0
6
6
1
2
11:48
19:22
13:57
23:59
  7,773
 16,647
-42,473
-42,479
  -174,543
  -174,865
20
45
0
0
0
0
0
0
7
1
12:09
19:06
 24,994
-42,475
  -496,779
26
0
0
0
8
-
 
 
 
 
 
 
 
 
 
9
1
11:06
17:37
 23,482
-42,472
    91,510
52
0
0
0
10
10
10
1
2
3
00:00
12:45
22:01
01:26
17:10
23:59
  5,155
 15,858
  7,073
-42,441
-42,463
-42,462
   127,893
   127,939
   127,981
9
8
5
10
0
4
0
0
0
0
0
0
11
11
1
2
07:03
16:38
11:46
19:32
 16,945
 10,412
-42,453
-42,481
   527,920
   527,976
10
8
0
7
0
0
0
0
12
12
1
2
00:00
20:17
02:31
23:59
  9,089
 13,324
-42,444
-42,480
  -325,984
  -326,252
4
8
7
0
0
0
0
0
13
13
1
2
02:38
16:15
04:56
21:05
  8,318
 17,396
-42,431
-42,479
    61,856
    61,987
11
19
2
0
0
0
0
0
14
1
05:08
10:51
 20,573
-42,450
  -114,440
11
0
0
0
15
15
1
2
02:38
17:45
06:22
21:26
 13,473
 13,256
-42,438
-42,483
   200,248
   200,322
7
11
18
0
0
0
0
0
16
16
1
2
03:01
11:06
06:06
15:41
 11,099
 16,458
-42,419
-42,466
    97,692
    97,533
12
25
0
0
0
0
0
0
17
1
16:57
22:38
 20,432
-42,479
   123,197
13
0
0
0
18
1
02:38
08:38
 21,578
-42,444
  -435,238
22
0
0
0
19
19
1
2
05:16
14:26
09:31
17:54
 15,297
 12,533
-42,444
-42,475
   464,413
   464,420
8
7
0
28
0
0
0
0
20
20
20
1
2
3
00:00
13:53
22:11
02:29
17:26
23:59
  8,986
 12,765
  6,467
-42,440
-42,473
-42,470
  -351,101
  -351,336
  -351,438
10
13
9
0
0
0
0
0
0
0
0
0
21
21
1
2
00:46
02:38
02:36
07:32
  6,608
 17,641
-42,436
-42,443
   392,594
   392,634
6
19
1
0
0
0
0
0
22
1
03:29
10:20
 24,619
-42,445
  -380,511
38
0
0
0
23
1
09:38
16:30
 24,703
-42,466
    58,495
11
5
0
0
24
24
1
2
05:53
19:23
07:59
23:59
  7,519
 16,574
-42,440
-42,478
     3,941
     3,936
8
9
18
0
0
0
0
0
25
25
1
2
00:00
22:05
02:36
23:59
  9,371
  6,869
-42,446
-42,476
   -24,110
   -23,872
11
8
0
0
0
0
0
0
26
-
 
 
 
 
 
 
 
 
 
27
27
1
2
04:02
13:54
08:46
16:38
 16,989
  9,884
-42,443
-42,477
  -106,383
  -106,503
22
15
0
0
0
0
0
0
28
1
14:59
21:28
 23,301
-42,481
  -474,522
21
0
0
0
29
29
29
1
2
3
00:00
02:38
22:30
02:36
05:17
23:59
  9,371
  9,568
  5,357
-42,445
-42,434
-42,478
  -645,825
  -645,837
  -646,040
6
4
6
0
24
0
0
0
0
0
0
0
30
1
13:26
20:24
 25,026
-42,478
    30,195
32
0
0
0
31
31
1
2
00:12
07:40
02:08
12:45
  6,939
 18,283
-42,430
-42,462
  -361,430
  -361,428
7
5
2
26
0
0
0
0
32
1
06:38
13:21
 24,180
-42,454
   137,208
75
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.