GPS Space Vehicle Time Integrity for MJD 55342

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
2
2
1
2
00:00
22:34
04:46
23:59
 16,554
  4,891
    62
 -1,037
  -258,917
  -260,265
28
20500
4
14
3
4890
0
0
3
3
3
1
2
3
06:37
14:31
17:00
09:11
15:59
19:01
  8,853
  4,901
  7,035
    49
    60
    61
  -559,922
  -560,042
  -560,091
11
47
12
1
1
0
0
1
0
0
0
0
4
4
1
2
00:00
21:06
02:52
23:59
  9,932
  9,803
    56
    77
   -89,887
   -90,494
41
392
2
14
2
14
0
0
5
1
00:38
05:58
 18,709
    57
     4,333
23
3
3
0
6
6
6
1
2
3
06:02
14:25
16:24
09:17
16:21
18:28
 10,996
  6,579
  7,143
    51
    58
    57
  -628,410
  -628,078
  -627,993
39
47
24
1
1
0
0
1
0
0
0
0
7
7
1
2
15:00
16:24
16:21
21:21
  4,449
 17,306
    50
    55
      827
      835
51
4
1
1
1
0
0
0
8
1
16:36
22:33
 20,561
    58
    -5,496
4
5
0
0
9
9
9
1
2
3
00:00
06:16
21:21
01:12
09:56
23:59
  4,208
 12,504
  8,938
    62
    59
   361
    -8,649
    -8,712
    -8,519
6
13
7773
1
1
14
0
0
14
0
0
0
10
10
1
2
00:00
16:24
04:38
17:46
 16,031
  4,659
    61
    50
    43,380
    43,412
21
4
3
1
2
0
0
0
11
11
1
2
10:09
17:58
12:42
22:28
  8,807
 15,571
    47
    52
    65,022
    65,106
8
13
1
0
0
0
0
0
12
1
00:00
04:06
 14,362
    59
   111,331
24
2
1
0
13
13
1
2
13:43
16:24
16:21
19:16
  9,075
 10,048
    51
    57
  -303,979
  -303,968
30
3
1
10
1
0
0
0
14
1
07:13
12:59
 20,006
    56
   -49,853
26
0
0
0
15
15
1
2
03:25
19:38
08:08
21:38
 16,374
  7,046
    57
    49
   267,148
   266,814
39
10
3
0
2
0
0
0
16
1
13:01
16:21
 11,445
    58
    75,347
28
2
2
0
17
17
1
2
00:00
19:02
01:21
23:59
  4,745
 16,984
    56
   334
  -152,916
  -152,809
5
9596
1
14
0
15
0
0
18
1
04:16
10:51
 22,593
    57
   -70,568
26
2
2
0
19
19
1
2
07:41
16:24
10:00
20:06
  8,031
 12,767
    54
    61
    37,675
    37,775
9
9
1
0
0
0
0
0
20
20
20
1
2
3
11:29
13:01
22:26
12:59
16:14
23:33
  5,348
 10,977
  3,983
    51
    57
    62
   -55,513
   -55,502
   -55,480
4
36
8
17
2
45
0
2
0
0
0
0
21
1
03:37
09:48
 21,295
    60
    62,757
24
2
2
0
22
1
05:44
12:22
 22,826
    55
  -171,123
6
4
0
0
23
23
1
2
13:01
16:24
16:21
18:28
 11,431
  7,200
    55
    60
  -369,368
  -369,349
20
5
2
0
2
0
0
0
24
1
05:05
10:49
 19,787
    60
  -290,581
18
0
0
0
25
-
 
 
 
 
 
 
 
 
 
26
26
1
2
04:02
20:24
08:59
22:01
 16,889
  5,524
    57
    49
    57,048
    57,322
33
13
3
0
2
0
0
0
27
27
1
2
06:09
21:02
09:31
23:59
 11,477
 10,038
    56
   652
  -155,275
  -154,856
17
16063
1
14
0
10038
0
0
28
1
17:26
23:59
 22,656
   413
    15,639
14497
14
15
0
29
1
01:46
07:14
 18,871
    58
  -122,551
33
3
1
0
30
30
1
2
00:28
10:03
04:45
12:53
 14,928
  9,870
    64
    50
  -245,965
  -246,079
25
15
3
0
3
0
0
0
31
31
1
2
09:25
13:01
12:59
15:02
 12,326
  7,095
    54
    53
    34,539
    34,517
11
13
101
1
0
1
0
0
32
32
1
2
10:28
13:01
12:59
15:41
  8,674
  9,030
    54
    56
     1,531
     1,613
23
57
0
1
0
1
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.