GPS Space Vehicle Time Integrity for MJD 55392

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
00:00
19:05
01:17
23:59
  4,309
 17,124
    63
   326
  -272,818
  -272,788
6
9755
1
13
0
13
0
0
 
3
3
1
2
03:14
11:31
05:47
15:39
  8,499
 14,297
    61
    61
  -581,671
  -581,838
33
22
2
0
2
0
0
0
 
4
1
17:42
23:25
 19,592
    57
  -125,557
44
0
0
0
 
5
5
1
2
00:00
21:12
02:37
23:59
  9,043
  9,790
    57
    90
    14,310
    14,586
11
924
1
13
0
13
0
0
 
6
6
1
2
02:36
11:00
05:52
15:02
 11,043
 13,957
    57
    60
  -572,374
  -571,926
50
58
3
0
2
0
0
0
 
7
1
11:38
17:59
 22,007
    55
     1,768
10
1
1
0
 
8
1
13:13
19:10
 20,609
    59
    -6,063
4
7
0
0
 
9
9
1
2
02:52
17:59
06:34
21:45
 12,552
 13,011
    71
    54
   -18,284
   -18,414
30
6
3
9
2
0
0
0
 
10
10
10
1
2
3
00:00
12:40
20:13
01:07
14:22
23:59
  3,797
  5,856
 13,014
    61
    59
   415
    47,078
    47,113
    47,508
6
6
11182
8
1
13
0
0
13
0
0
0
 
11
11
1
2
06:48
14:35
09:17
19:05
  8,605
 15,692
    47
    55
    75,785
    75,867
8
14
1
8
0
1
0
0
 
12
1
19:44
23:59
 14,750
   511
    93,776
15370
13
94
0
 
13
1
10:23
15:55
 19,290
    56
  -301,617
6
4
0
0
 
14
1
03:53
10:09
 21,762
    60
   -67,888
28
0
0
0
 
15
15
1
2
00:04
16:20
04:50
18:13
 16,237
  6,741
    60
    47
   239,682
   239,340
39
18
3
1
2
1
0
0
 
16
1
08:48
13:48
 17,460
    60
    89,917
18
0
0
0
 
17
1
15:35
21:48
 21,645
    53
  -161,943
17
1
1
0
 
18
1
00:53
07:28
 22,509
    60
   -80,814
18
2
1
0
 
19
19
1
2
04:21
14:00
06:36
16:44
  7,868
  9,342
    58
    59
    49,829
    49,935
7
21
5
1
0
1
0
0
 
20
1
07:58
12:47
 16,748
    59
   -53,288
7
2
0
0
 
21
1
00:11
06:22
 21,072
    62
    74,071
18
2
1
0
 
22
1
02:22
08:59
 22,782
    61
  -167,457
23
2
2
0
 
23
1
09:11
15:04
 20,375
    57
  -362,839
12
0
0
0
 
24
1
02:55
08:13
 17,926
    53
  -304,455
38
2
2
0
 
25
-
 
 
 
 
 
 
 
 
 
26
26
1
2
00:00
15:41
04:20
18:29
 14,722
  9,686
    62
    47
    81,602
    81,916
39
22
3
2
2
1
0
0
 
27
27
1
2
02:44
17:35
06:04
21:25
 11,285
 13,253
    65
    51
  -170,196
  -170,404
38
11
3
0
2
0
0
0
 
28
1
14:02
20:37
 22,657
    56
    10,547
10
1
1
0
 
29
29
1
2
00:00
22:20
03:52
23:59
 13,040
  5,706
    63
  -767
  -134,535
  -135,579
47
17179
3
13
2
5706
0
0
 
30
30
30
1
2
3
00:00
06:38
21:02
01:22
09:31
23:59
  4,537
 10,093
 10,339
    67
    54
   337
  -260,527
  -260,620
  -260,510
6
13
8185
1
1
13
0
0
13
0
0
0
 
31
1
06:03
11:40
 19,614
    51
    24,449
17
27
0
0
 
32
1
07:06
12:18
 17,889
    64
    38,407
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.