GPS Space Vehicle Time Integrity for MJD 55410

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
-
 
 
 
 
 
 
 
 
 
2
2
1
2
17:50
22:19
22:18
23:57
 15,555
  5,630
    71
    76
  -277,714
  -277,741
13
4
1
3
1
0
0
0
3
3
1
2
02:01
09:54
04:33
14:27
  8,772
 15,713
    69
    62
  -589,516
  -589,686
13
30
1
3
0
1
0
0
4
1
16:29
22:12
 19,816
    67
  -138,035
53
2
2
0
5
5
5
1
2
3
00:00
19:59
22:19
01:24
22:18
23:59
  4,828
  8,066
  5,752
    64
    67
   816
    19,729
    20,010
    20,785
7
47
15639
7
1
13
0
1
5752
0
0
0
6
6
1
2
01:22
09:46
04:38
13:49
 11,351
 14,036
    64
    69
  -550,013
  -549,549
62
61
2
0
1
0
0
0
7
1
10:25
16:46
 21,976
    64
     1,950
20
4
4
0
8
1
11:59
17:56
 20,591
    76
    -6,216
22
4
4
0
9
9
1
2
01:39
16:46
05:21
20:31
 12,947
 13,254
    70
    58
   -21,778
   -21,914
11
8
1
0
0
0
0
0
10
10
10
1
2
3
11:23
18:57
22:19
13:09
22:18
23:47
  6,093
 11,764
  5,002
    69
    86
    77
    48,670
    48,717
    48,726
7
15
5
3
1
30
0
1
0
0
0
0
11
11
1
2
05:36
13:22
08:03
17:54
  8,310
 15,758
    64
    67
    79,774
    79,859
32
19
2
2
2
2
0
0
12
12
1
2
18:30
22:19
22:18
23:24
 13,086
  3,578
    69
    75
    87,221
    87,193
12
14
1
7
0
0
0
0
13
1
09:11
14:42
 19,052
    67
  -300,508
18
3
1
0
14
1
02:41
08:57
 21,682
    69
   -74,111
28
2
0
0
15
15
15
1
2
3
00:00
15:09
22:48
03:37
16:59
23:59
 12,442
  6,349
  3,982
    67
    59
 -1,323
   230,366
   230,053
   228,515
22
14
24408
2
2
13
0
1
3982
0
0
0
16
1
07:36
12:41
 17,445
    70
    95,478
27
2
2
0
17
1
14:20
20:34
 21,760
    69
  -164,730
20
2
2
0
18
1
00:00
06:15
 21,665
    70
   -84,412
37
4
3
0
19
19
1
2
03:09
10:58
05:23
15:37
  7,707
 16,149
    73
    72
    54,433
    54,528
7
25
1
3
0
3
0
0
20
20
1
2
06:42
17:45
11:32
18:48
 16,861
  3,455
    70
    69
   -52,570
   -52,557
6
6
37
21
0
0
0
0
21
21
1
2
00:00
22:53
05:08
23:59
 17,856
  3,818
    71
 -1,294
    78,188
    77,020
18
23419
2
13
1
3818
0
0
22
1
01:09
07:47
 22,815
    70
  -166,161
30
3
3
0
23
1
07:57
13:51
 20,664
    68
  -360,260
19
2
2
0
24
1
02:07
07:15
 17,911
    64
  -309,359
30
2
2
0
25
-
 
 
 
 
 
 
 
 
 
26
26
26
1
2
3
00:00
14:01
22:20
02:38
17:09
23:59
  9,207
 10,763
  5,682
    71
    63
  -399
    91,397
    91,721
    91,435
28
29
9977
2
3
13
1
2
180
0
0
0
27
27
1
2
01:30
16:20
04:49
20:11
 11,550
 13,289
    76
    66
  -175,736
  -175,930
13
22
1
1
0
1
0
0
28
1
12:49
19:23
 22,826
    70
     8,675
12
2
1
0
29
29
29
1
2
3
00:00
21:07
22:19
02:38
22:18
23:59
  9,241
  4,249
  5,752
    71
    69
    65
  -138,748
  -138,963
  -138,982
39
4
203
2
0
13
1
0
13
0
0
0
30
30
30
1
2
3
05:25
19:49
22:19
08:19
22:18
23:59
  9,897
  8,639
  5,752
    67
    63
  1,061
  -265,751
  -265,924
  -264,952
31
30
20806
3
1
13
2
1
5752
0
0
0
31
1
04:50
10:28
 19,451
    67
    20,314
39
2
2
0
32
1
05:52
11:05
 18,176
    69
    51,953
49
0
0
0
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.