GPS Space Vehicle Time Integrity for MJD 54118

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
2
00:00
20:42
03:29
23:59
 12,260
 11,293
   -29
   -90
  -102,146
  -102,371
30
1255
3
13
2
14
0
0
 
2
2
1
2
10:14
15:15
15:10
16:25
 17,077
  4,176
   -34
239,425
   -74,420
   165,000
25
15474611
1
1
1
4176
0
0
 
3
3
1
2
02:15
18:09
06:35
20:55
 14,848
  9,660
   -36
   -44
      425
       84
26
19
2
0
1
0
0
0
 
4
1
08:52
14:32
 19,892
   -35
  -355,398
33
2
2
0
 
5
5
1
2
11:00
21:56
15:10
23:04
 14,524
  4,092
   -34
   -44
   -12,944
   -13,390
59
18
1
0
1
0
0
0
 
6
6
1
2
13:29
15:15
15:10
18:53
  5,844
 12,621
   -39
 79,194
  -447,587
  -368,121
41
8901292
0
1
0
12621
0
0
 
7
7
1
2
13:51
15:15
15:10
19:04
  4,504
 13,263
   -36
 75,363
  -442,980
  -367,475
16
8683185
0
1
0
13263
0
0
 
8
1
04:03
10:06
 21,189
   -21
    93,484
25
1
1
0
 
9
9
1
2
09:10
17:56
12:53
21:40
 12,987
 13,008
   -22
   -31
   -53,681
   -53,731
9
9
1
10
1
0
0
0
 
10
10
1
2
12:18
15:15
15:10
17:37
  9,844
  8,109
   -34
123,288
   -96,111
    27,204
64
11104943
1
1
1
8109
0
0
 
11
11
1
2
05:46
21:35
09:59
23:59
 14,608
  8,163
   -31
   347
    -4,037
    -3,738
8
9655
4
13
0
14
0
0
 
12
1
10:50
15:10
 15,092
   -35
    62,139
31
1
1
0
 
13
1
01:46
07:09
 18,567
   -36
  -133,974
23
1
1
0
 
14
14
1
2
00:00
18:52
01:13
23:59
  4,388
 17,610
   -37
   199
    -5,119
    -4,978
5
8622
3
13
0
13
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
00:00
04:51
 16,815
   -33
  -113,434
41
4
3
0
 
17
1
06:54
13:16
 22,163
   -33
   -82,086
36
2
2
0
 
18
1
16:03
22:42
 22,937
   -37
   253,857
12
1
1
0
 
19
19
1
2
03:13
19:13
07:44
21:37
 15,486
  8,289
   -29
   -35
   -57,939
   -58,183
36
13
2
0
1
0
0
0
 
20
20
1
2
00:00
10:10
03:58
11:14
 13,703
  3,571
   -35
   -33
    21,992
    21,997
4
8
64
36
0
0
0
0
 
21
1
15:15
21:26
 21,390
   -35
   -68,833
6
0
0
0
 
22
1
17:34
23:59
 22,255
   294
  -162,455
13693
13
13
0
 
23
1
00:18
06:11
 20,328
   -33
  -146,408
33
3
3
0
 
24
24
1
2
11:46
15:15
15:10
18:20
 11,770
 10,614
   -35
 94,180
   -69,720
    24,454
46
9706451
1
1
1
10614
0
0
 
25
25
1
2
00:00
21:33
03:23
23:59
 11,995
  8,288
   -32
  -172
  -379,529
  -378,781
48
3282
3
13
3
14
0
0
 
26
1
18:11
19:36
  4,995
   -34
      837
26
0
0
0
 
27
1
03:01
09:05
 20,842
   -26
   -89,201
26
1
1
0
 
28
1
05:08
11:46
 23,099
   -27
    -9,383
13
1
1
0
 
29
29
1
2
06:34
15:15
09:21
19:05
  9,800
 13,304
   -33
   -39
  -318,354
  -318,883
46
62
1
0
0
0
0
0
 
30
30
30
1
2
3
12:12
15:15
21:45
15:10
16:28
23:59
 10,205
  4,328
  7,727
   -30
231,013
   -47
   -22,945
   208,095
   -22,993
49
15200447
17
1
1
1
1
4328
1
0
0
0
 
31
31
1
2
00:00
21:10
02:50
23:59
  9,972
  9,612
   -36
   -48
     2,725
     2,309
44
115
3
14
2
14
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.