GPS Space Vehicle Time Integrity for MJD 52284

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347916 degrees, longitude 174.9174890 degrees, height 26.2 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(MYS)
-GPSSV (ns)		UTC(MYS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
05:44
11:34
 21,019
   832
  -210,101
11
0
0
0
 
2
1
08:35
14:55
 22,783
   811
   135,345
36
0
0
0
 
3
3
1
2
00:00
07:40
02:29
11:47
  8,994
 14,808
   827
   821
   -98,643
   -98,738
5
15
1
1
0
0
0
0
 
4
1
14:18
19:52
 19,995
   811
  -300,400
173
0
0
0
 
5
1
16:07
21:02
 17,673
   808
  -331,541
7
0
0
0
 
6
1
18:45
23:59
 18,871
  1,166
     3,372
14521
12
12
0
 
7
1
12:22
18:41
 22,745
   819
  -678,127
89
0
0
0
 
8
1
09:39
15:38
 21,530
   826
  -666,709
31
0
0
0
 
9
9
1
2
00:00
14:49
03:21
18:22
 12,117
 12,788
   808
   804
    26,019
    26,101
6
4
24
2
0
0
0
0
 
10
1
17:41
22:59
 19,091
   819
   -16,024
6
40
0
0
 
11
11
1
2
02:56
11:24
06:20
15:18
 12,243
 14,053
   819
   820
    -6,244
    -6,250
4
9
2
5
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
07:15
12:33
 19,090
   823
     1,988
6
230
0
0
 
14
1
00:24
06:48
 22,986
   815
   111,758
20
0
0
0
 
15
15
1
2
00:00
21:08
03:23
23:59
 12,170
 10,259
   815
   611
  -125,862
  -126,399
15
5610
1
12
0
12
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
20:18
02:48
23:59
 10,103
 13,285
   819
   873
   223,128
   213,524
382
2251
1
12
2267
5509
0
0
 
18
18
1
2
00:00
21:22
04:07
23:59
 14,835
  9,456
   814
   809
    76,413
    76,394
4
5
105
1
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
04:36
15:35
09:23
16:48
 17,207
  4,372
   820
   812
   129,634
   129,727
16
8
1
0
0
0
0
0
 
21
1
00:00
05:38
 20,288
   811
    -4,131
35
1
1
0
 
22
1
05:02
10:20
 19,093
   818
  -560,861
110
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
15:36
21:27
 21,051
   807
     -606
17
0
0
0
 
25
1
02:43
08:26
 20,581
   820
   -20,780
11
60
0
0
 
26
26
26
1
2
3
00:00
12:47
20:32
01:21
14:53
23:59
  4,904
  7,523
 12,477
   813
   823
  1,058
    31,197
    31,640
    32,155
17
23
7828
1
1
12
0
0
12
0
0
0
 
27
1
08:18
14:32
 22,430
   833
    -6,733
6
3
0
0
 
28
1
10:38
17:18
 23,980
   815
    55,195
19
0
0
0
 
29
1
00:57
07:27
 23,454
   820
  -565,078
72
0
0
0
 
30
30
1
2
03:17
17:30
05:56
21:51
  9,552
 15,613
   813
   806
  -320,949
  -323,806
147
231
1
0
1
0
0
0
 
31
31
1
2
00:58
08:31
02:43
13:20
  6,304
 17,366
   827
   810
   -85,139
   -85,233
4
12
14
0
0
0
0
0
 
32
-
 
 
 
 
 
 
 
 
 
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 UTC(MYS) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(MYS) minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
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.