GPS Space Vehicle Time Integrity for MJD 57770, Tuesday 17 January 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
11:18
21:33
16:13
23:54
 17,672
  8,372
-51,676
-51,681
   -98,719
   -98,756
7
7
27
6
0
0
0
0
2
1
00:11
05:44
 20,011
-51,669
  -543,958
33
0
0
0
3
1
12:13
18:17
 21,806
-51,681
    54,382
5
19
0
0
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
02:34
18:36
07:14
21:30
 16,812
 10,395
-51,678
-51,684
    14,146
    14,023
12
7
0
31
0
0
0
0
6
6
1
2
00:00
15:33
04:11
17:39
 15,067
  7,531
-51,673
-51,682
  -351,913
  -352,182
25
10
0
0
0
0
0
0
7
1
15:48
22:43
 24,908
-51,685
  -443,327
25
0
0
0
8
8
8
1
2
3
09:13
10:46
17:58
10:43
13:09
21:50
  5,382
  8,553
 13,916
-51,669
-51,672
-51,676
    -5,366
    -5,360
    -5,326
3
5
8
1
10
3
0
0
0
0
0
0
9
1
14:59
21:27
 23,267
-51,680
  -337,127
51
0
0
0
10
10
1
2
06:55
10:46
10:43
13:46
 13,633
 10,805
-51,676
-51,679
    61,163
    61,135
7
9
0
0
0
0
0
0
11
11
1
2
10:46
20:09
15:18
23:05
 16,300
 10,563
-51,673
-51,678
   615,829
   615,819
4
6
24
25
0
0
0
0
12
1
00:00
06:09
 22,162
-51,672
  -440,563
3
92
0
0
13
13
1
2
06:04
20:05
08:46
23:59
  9,696
 14,022
-51,676
-51,684
    13,742
    13,828
8
7
0
0
0
0
0
0
14
14
1
2
09:31
10:46
10:43
15:36
  4,321
 17,407
-51,671
-51,677
     2,953
     2,967
8
6
7
6
0
0
0
0
15
15
15
1
2
3
00:00
05:52
21:25
01:08
10:03
23:59
  4,087
 15,001
  9,231
-51,667
-51,676
-51,685
   289,008
   289,028
   289,075
6
7
4
0
0
1
0
0
0
0
0
0
16
16
1
2
06:26
14:40
09:45
19:06
 11,902
 15,899
-51,673
-51,678
   -75,006
   -75,052
6
7
10
2
0
0
0
0
17
17
1
2
00:00
20:42
02:28
23:59
  8,874
 11,803
-51,664
-51,687
   142,412
   142,312
5
5
19
14
0
0
0
0
18
18
1
2
05:48
10:46
10:43
12:09
 17,629
  4,957
-51,672
-51,674
  -644,041
  -644,075
14
7
0
3
0
0
0
0
19
19
1
2
00:00
21:15
03:29
23:59
 12,537
  9,823
-51,666
-51,681
   463,882
   463,797
7
3
45
9
0
0
0
0
20
1
03:42
09:22
 20,374
-51,671
  -507,535
9
0
0
0
21
1
04:35
10:43
 22,013
-51,669
   473,395
7
2
0
0
22
1
11:28
17:43
 22,493
-51,676
  -180,970
72
0
0
0
23
1
13:05
18:24
 19,037
-51,621
   151,311
181
431
868
10558
24
24
24
1
2
3
00:00
09:29
22:58
04:02
10:43
23:59
 14,559
  4,392
  3,691
-51,665
-51,669
-51,685
   -22,525
   -22,513
   -22,499
3
6
3
33
0
8
0
0
0
0
0
0
25
1
01:50
07:19
 19,724
-51,671
   267,617
35
0
0
0
26
26
1
2
05:18
13:59
09:11
17:55
 13,920
 14,124
-51,673
-51,680
   465,960
   466,003
6
7
6
4
0
0
0
0
27
27
27
1
2
3
07:42
10:46
17:34
10:43
12:25
20:19
 10,845
  5,950
  9,875
-51,674
-51,676
-51,684
  -247,028
  -247,079
  -247,237
18
13
18
0
0
0
0
0
0
0
0
0
28
28
1
2
00:00
18:36
01:07
23:59
  4,026
 19,340
-51,667
-51,681
  -634,303
  -634,536
7
16
0
0
0
0
0
0
29
1
02:27
09:08
 24,007
-51,674
  -684,305
14
0
0
0
30
1
17:17
23:59
 24,115
-51,681
  -212,047
4
153
0
0
31
31
1
2
03:46
11:15
05:49
16:18
  7,347
 18,170
-51,675
-51,679
  -276,310
  -276,241
5
10
9
0
0
0
0
0
32
32
1
2
08:36
10:46
10:43
14:29
  7,621
 13,380
-51,673
-51,678
   233,193
   233,345
32
54
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.