GPS Space Vehicle Time Integrity for MJD 53256

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347881 degrees, longitude 174.9174902 degrees, height 26.0 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(MSL)
-GPSSV (ns)		UTC(MSL)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
09:09
15:36
 22,394
   101
  -362,022
10
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
05:07
13:12
07:58
17:31
  9,708
 15,031
    93
    92
   -42,088
   -42,186
17
16
2
0
1
0
0
0
 
4
1
19:47
23:59
 14,546
  -inf
     -inf
-2147483648
0
14545
0
 
5
5
5
1
2
3
00:33
08:56
21:49
02:42
09:59
23:59
  7,503
  3,514
  7,513
    96
    85
   -97
   -47,890
   -47,941
   -48,212
26
12
4608
1
26
11
1
0
11
0
0
0
 
6
1
00:33
05:57
 18,405
    85
  -423,443
130
2
2
0
 
7
1
17:55
23:59
 21,188
  -inf
     -inf
-2147483648
0
21187
0
 
8
1
15:06
21:07
 20,823
  -inf
     -inf
-2147483648
0
20822
0
 
9
9
1
2
04:55
20:14
08:48
23:50
 13,284
 12,650
    88
    94
     3,784
     3,898
17
12
3
0
1
0
0
0
 
10
1
00:33
04:42
 14,309
    85
   -50,089
29
2
2
0
 
11
11
1
2
08:29
16:48
11:43
20:51
 11,110
 14,062
    88
  -inf
  -147,233
     -inf
10
-2147483648
1
0
0
14061
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
12:43
18:03
 18,397
    87
    22,486
35
1
1
0
 
14
1
05:46
12:04
 21,868
    89
    26,881
6
38
0
0
 
15
1
04:13
09:55
 19,612
    92
  -317,373
31
1
1
0
 
16
1
10:44
15:45
 17,284
    88
    -6,128
4
92
0
0
 
17
17
1
2
00:33
22:16
04:35
23:59
 13,883
  6,081
    83
  -440
   145,452
   145,489
40
12536
2
11
2
6075
0
0
 
18
1
02:53
09:31
 22,661
    88
    73,696
41
2
2
0
 
19
19
1
2
06:25
14:16
08:36
18:53
  7,640
 16,132
    90
    87
     7,893
     7,843
5
27
2
2
0
1
0
0
 
20
20
1
2
10:02
21:04
14:51
22:05
 16,783
  3,603
    89
    84
   125,645
   125,529
15
8
1
31
0
0
0
0
 
21
1
02:04
08:24
 21,779
    88
   -79,135
20
1
1
0
 
22
1
04:20
10:59
 23,048
    78
   -15,736
11
2
1
0
 
23
1
10:54
16:54
 20,770
    88
  -166,221
48
0
0
0
 
24
24
1
2
00:33
21:04
02:59
23:59
  8,358
 10,205
    77
    83
   -55,712
   -55,936
23
258
2
11
1
11
0
0
 
25
1
08:16
13:59
 19,749
    92
   -75,045
6
23
0
0
 
26
26
1
2
01:57
17:58
06:32
20:25
 15,759
  8,495
    83
  -inf
  -218,156
     -inf
60
-2147483648
3
0
3
8494
0
0
 
27
1
14:04
20:10
 21,148
  -inf
     -inf
-2147483648
0
21147
0
 
28
1
16:23
22:59
 22,878
  -inf
     -inf
-2147483648
0
22877
0
 
29
29
1
2
01:41
17:28
06:01
20:13
 14,836
  9,344
    87
  -inf
  -347,408
     -inf
53
-2147483648
3
0
2
9343
0
0
 
30
30
1
2
00:33
08:44
03:27
11:33
  9,860
  9,684
    84
    83
  -549,187
  -549,081
39
10
2
1
2
0
0
0
 
31
1
17:08
23:31
 22,101
  -inf
     -inf
-2147483648
0
22100
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(MSL) 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(MSL) 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.