GPS Space Vehicle Time Integrity for MJD 52395

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
1
2
00:00
22:06
04:00
23:59
 14,429
  6,787
   109
  -495
  -227,079
  -227,801
6
14070
1
12
0
6787
0
0
 
2
2
1
2
00:00
22:18
03:44
23:59
 13,429
  6,080
   109
  -706
   192,195
   191,846
28
18324
1
12
0
6080
0
0
 
3
3
1
2
00:06
15:48
04:15
18:51
 14,869
 10,990
    99
    90
   -23,378
   -23,572
14
13
1
0
0
0
0
0
 
4
1
06:41
12:10
 19,747
    88
  -145,000
103
0
0
0
 
5
5
1
2
08:44
19:50
13:34
20:50
 17,350
  3,569
   100
   113
   -11,020
   -11,044
9
9
0
31
0
0
0
0
 
6
1
11:14
16:42
 19,673
    97
     3,067
5
0
0
0
 
7
1
04:41
10:56
 22,460
    95
  -688,559
54
0
0
0
 
8
1
02:07
08:05
 21,466
   106
  -684,435
48
0
0
0
 
9
9
1
2
07:16
15:50
10:48
19:46
 12,691
 14,159
    99
   106
    40,856
    40,917
5
10
2
10
0
0
0
0
 
10
1
10:15
15:37
 19,336
   100
    -4,129
5
14
0
0
 
11
11
1
2
03:49
19:19
07:44
22:42
 14,056
 12,149
   102
   105
   -11,673
   -11,703
8
7
6
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
04:52
 17,526
   103
     5,527
7
13
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
13:28
19:40
 22,325
   106
    -9,013
32
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
12:44
19:10
 23,119
    93
   315,747
908
0
15765
0
 
18
1
13:49
20:30
 24,037
    97
    68,813
9
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
08:00
20:53
01:47
09:10
23:59
  6,447
  4,163
 11,171
   108
    98
   352
   157,140
   157,211
   157,605
9
8
7452
1
6
12
0
0
12
0
0
0
 
21
1
15:23
21:55
 23,497
    96
     1,047
10
0
0
0
 
22
22
1
2
00:00
21:25
02:48
23:59
 10,072
  9,260
   104
    35
  -181,721
  -185,265
133
1839
1
12
1
12
0
0
 
23
1
11:52
17:32
 20,389
    94
    -1,394
9
5
0
0
 
24
1
08:02
13:54
 21,098
    95
   -26,271
18
0
0
0
 
25
1
18:59
23:59
 18,004
   375
   -25,459
10933
12
12
0
 
26
26
1
2
05:03
12:52
07:18
17:30
  8,085
 16,656
   111
    97
   168,732
   169,353
42
93
1
0
0
0
0
0
 
27
1
00:38
06:53
 22,437
    92
   -18,985
14
0
0
0
 
28
1
03:04
09:44
 23,944
   101
    79,638
9
0
0
0
 
29
1
13:55
19:03
 18,474
    93
  -408,505
110
0
0
0
 
30
30
1
2
09:51
19:41
14:14
22:12
 15,767
  9,034
    97
   106
  -643,519
  -644,009
71
40
1
0
0
0
0
0
 
31
31
1
2
01:02
17:31
05:53
19:03
 17,385
  5,476
   104
    99
  -249,062
  -249,943
83
27
1
0
1
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.