GPS Space Vehicle Time Integrity for MJD 53395

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
1
1
2
3
00:00
01:35
21:58
01:33
04:10
23:59
  5,331
  9,025
  6,861
    85
    77
    83
  -384,626
  -384,650
  -384,790
13
531
6
2
2
0
2
2
0
0
0
0
 
2
1
11:44
17:57
 21,661
    85
    40,149
31
3
1
0
 
3
3
1
2
04:11
19:38
08:05
22:25
 13,462
  9,702
    78
    85
   -79,321
   -79,479
12
10
2
1
0
0
0
0
 
4
1
10:28
16:08
 19,935
    84
  -431,666
124
3
3
0
 
5
1
12:17
17:07
 16,870
    90
   -74,243
18
4
3
0
 
6
1
15:00
20:23
 18,710
    86
   121,409
484
0
7780
0
 
7
1
08:17
13:59
 19,902
    83
   -48,867
185
2
2
0
 
8
1
05:28
11:32
 21,012
    79
    19,637
29
2
2
0
 
9
9
1
2
10:47
19:24
13:59
23:17
 11,329
 13,288
    85
    87
    25,816
    25,878
5
5
1
17
0
0
0
0
 
10
1
13:42
18:58
 18,035
    87
   -57,765
41
3
3
0
 
11
11
11
1
2
3
00:00
07:17
22:56
01:33
11:21
23:59
  5,331
 13,877
  3,612
    79
    85
  -553
  -188,021
  -188,128
  -188,952
22
18
10976
2
3
12
2
2
3612
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:59
04:11
04:10
08:25
  3,996
 14,641
    60
    79
    13,445
    13,455
799
5
2
7
2
0
0
0
 
14
14
14
1
2
3
00:00
01:35
20:13
01:33
02:35
23:59
  5,331
  3,605
 12,868
    84
    82
   204
    31,613
    31,612
    31,742
44
4
3951
2
2
11
2
0
11
0
0
0
 
15
1
18:29
23:59
 18,852
   416
  -380,184
13541
11
11
0
 
16
16
1
2
01:35
04:11
04:10
06:11
  9,025
  6,920
    76
    82
    -1,840
    -1,832
530
8
1
15
2
0
0
0
 
17
1
12:51
19:03
 21,362
    90
    83,451
133
3
3
0
 
18
1
17:26
23:59
 22,449
   325
   121,163
10833
11
11
0
 
19
19
1
2
04:42
20:43
09:12
23:03
 15,676
  8,018
    82
    85
    12,357
    12,409
8
4
1
1
0
0
0
0
 
20
20
20
1
2
3
00:25
01:35
04:11
01:33
04:10
05:18
  3,784
  9,025
  3,974
    76
    75
    76
    89,783
    89,764
    89,747
93
530
7
2
1
1
2
2
0
0
0
0
 
21
1
16:29
22:49
 22,051
    82
   -88,445
8
1
0
0
 
22
22
1
2
00:00
20:00
01:32
23:59
  5,261
 13,673
    66
   369
   -16,319
   -16,074
85
10146
2
11
2
11
0
0
 
23
23
1
2
01:40
04:11
04:10
07:34
  8,741
 11,736
    72
    79
  -211,617
  -211,614
539
4
2
7
2
0
0
0
 
24
1
10:10
15:29
 18,652
    89
   -90,729
31
3
3
0
 
25
25
25
1
2
3
00:00
01:35
22:38
01:33
04:10
23:59
  5,331
  9,025
  4,471
    80
    67
 -1,064
   -84,613
   -84,633
   -85,851
28
531
23035
2
2
11
2
2
4471
0
0
0
 
26
26
1
2
08:39
16:31
10:58
21:12
  7,912
 16,147
    84
    85
  -319,424
  -319,595
14
23
1
0
0
0
0
0
 
27
1
04:37
10:41
 20,844
    81
  -516,225
59
2
2
0
 
28
1
06:48
13:25
 22,943
    83
   -46,459
6
2
0
0
 
29
29
1
2
08:06
16:13
10:46
20:36
  9,194
 15,118
    85
    87
  -169,889
  -169,259
60
92
3
0
2
0
0
0
 
30
30
1
2
00:00
13:32
01:33
17:52
  5,331
 15,046
    77
    82
  -437,891
  -437,090
30
77
2
4
2
3
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.