GPS Space Vehicle Time Integrity for MJD 52607

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(MSL)
-GPSSV (ns)		UTC(MSL)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
07:19
13:16
 21,344
    76
  -259,611
8
0
0
0
 
2
1
07:39
12:53
 18,820
    68
    23,462
35
0
0
0
 
3
3
1
2
01:28
09:37
04:24
13:53
 10,570
 15,316
    70
    64
   -84,314
   -84,420
12
13
1
0
0
0
0
0
 
4
1
16:23
22:01
 20,294
    59
  -366,920
41
0
0
0
 
5
1
18:06
22:58
 17,521
    56
   -42,728
10
1
0
0
 
6
6
1
2
00:00
20:48
02:18
23:59
  8,316
 11,455
    67
   203
     1,752
     1,923
5
4470
6
11
0
11
0
0
 
7
1
14:15
20:34
 22,717
    66
  -207,490
268
0
0
0
 
8
1
11:24
17:26
 21,713
    71
   -41,507
175
0
0
0
 
9
9
1
2
01:21
16:42
05:15
20:16
 14,049
 12,808
    61
    62
    19,103
    19,188
9
5
18
1
0
0
0
0
 
10
1
19:30
23:59
 16,146
   347
   -15,486
10854
11
11
0
 
11
11
1
2
04:49
13:15
08:12
17:11
 12,137
 14,139
    67
    68
   -27,086
   -27,120
6
13
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
09:08
14:27
 19,122
    76
    18,695
6
0
0
0
 
14
1
02:10
08:30
 22,786
    69
    36,824
9
38
0
0
 
15
1
00:00
05:27
 19,650
    69
   -41,461
21
1
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
22:09
04:39
23:59
 16,776
  6,641
    65
  -386
    -6,016
    -6,582
15
11046
1
11
0
11
0
0
 
18
1
00:00
06:16
 22,588
    64
    18,557
19
1
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
06:25
17:28
11:14
18:28
 17,364
  3,601
    71
    64
   199,636
   199,684
5
7
11
17
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
07:06
12:31
 19,502
    59
   -14,029
40
0
0
0
 
23
23
1
2
00:00
21:01
02:38
23:59
  9,525
 10,709
    63
   118
   -14,166
   -14,165
4
1374
9
11
0
11
0
0
 
24
1
17:31
23:23
 21,119
    60
   -74,748
17
0
0
0
 
25
1
04:42
10:25
 20,570
    70
   -35,838
5
65
0
0
 
26
26
26
1
2
3
00:00
14:25
22:17
02:59
16:46
23:59
 10,770
  8,494
  6,141
    63
    64
    71
  -319,703
  -320,634
  -321,126
57
49
36
1
1
0
1
0
0
0
0
0
 
27
1
10:19
16:30
 22,197
    69
  -443,549
230
0
0
0
 
28
1
12:34
19:13
 23,933
    67
    84,329
14
0
0
0
 
29
29
29
1
2
3
00:00
13:46
21:57
02:18
16:34
23:59
  8,287
 10,081
  7,309
    61
    61
    70
  -365,411
  -366,291
  -366,771
44
54
39
1
1
0
1
0
0
0
0
0
 
30
30
1
2
05:09
19:31
08:01
23:48
 10,251
 15,377
    73
    65
  -472,216
  -473,324
61
87
1
0
1
0
0
0
 
31
31
1
2
02:56
10:25
04:35
15:14
  5,981
 17,282
    65
    75
  -332,452
  -332,113
17
52
1
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(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.