GPS Space Vehicle Time Integrity for MJD 53098

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
00:00
03:47
 13,035
   -26
  -337,540
8
1
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
00:02
15:52
04:21
18:45
 14,909
 10,008
   -35
   -22
   -98,717
   -98,874
12
12
1
0
0
0
0
0
 
4
1
06:37
12:12
 19,527
   -22
   104,941
64
1
1
0
 
5
1
08:25
13:20
 17,142
   -22
   -24,108
14
1
1
0
 
6
1
11:02
16:32
 19,360
   -19
   -14,416
46
1
1
0
 
7
1
04:44
11:03
 21,806
   -22
  -585,499
76
2
2
0
 
8
1
02:06
08:03
 20,703
   -33
  -325,977
75
1
1
0
 
9
9
1
2
07:00
15:40
10:39
19:29
 12,578
 13,129
   -13
   -16
    37,666
    37,721
29
15
1
1
1
1
0
0
 
10
1
09:58
15:14
 18,112
   -20
   -41,912
36
2
2
0
 
11
11
1
2
03:39
19:15
07:41
21:59
 14,176
  9,618
   -33
   -27
  -107,400
  -107,546
9
11
6
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
04:55
 17,156
   -33
    30,049
3
4
0
0
 
14
1
16:41
21:59
 18,261
   -19
    18,633
5
11
1
0
 
15
1
14:59
20:41
 19,895
   -24
  -248,120
31
1
1
0
 
16
1
00:00
02:41
  9,328
   -36
   -13,990
7
117
0
0
 
17
1
09:13
15:31
 21,873
   -22
  -263,757
132
2
2
0
 
18
1
13:39
20:17
 23,039
   -16
    23,630
25
2
2
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
07:57
20:57
01:45
09:11
23:59
  5,977
  4,353
 10,280
   -36
   -19
   -27
   175,583
   175,512
   175,346
10
8
12
1
1
0
0
0
0
0
0
0
 
21
1
12:47
19:08
 22,106
   -17
   -74,362
8
1
1
0
 
22
1
15:11
21:49
 23,064
   -33
    17,305
53
1
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
07:56
13:47
 20,317
   -18
   -16,521
15
1
1
0
 
25
1
18:55
21:59
 10,591
   -26
   -63,767
25
1
1
0
 
26
26
1
2
04:48
12:43
07:14
17:18
  8,451
 15,921
   -30
   -21
    -7,302
    -7,928
52
92
2
1
1
1
0
0
 
27
1
00:43
06:52
 21,206
   -31
   -75,515
208
1
1
0
 
28
1
03:11
09:48
 23,055
   -28
   -26,462
9
1
1
0
 
29
29
1
2
04:08
12:22
07:01
16:37
  9,990
 14,886
   -26
   -21
  -235,891
  -235,913
13
7
1
28
1
0
0
0
 
30
30
1
2
10:03
19:34
14:17
21:59
 14,645
  8,476
   -25
   -28
  -501,688
  -502,019
56
32
2
0
1
0
0
0
 
31
31
1
2
01:00
17:37
05:58
18:52
 17,082
  4,515
   -38
   -24
   -73,035
   -74,431
132
35
2
0
2
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.