GPS Space Vehicle Time Integrity for MJD 54088

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
22:43
05:28
23:59
 18,920
  4,560
    60
    44
   -96,112
   -96,273
2294
4
1
0
1
0
0
0
 
2
1
12:14
18:23
 21,061
    50
   -65,362
42
3
3
0
 
3
3
1
2
04:17
20:11
08:38
22:58
 15,170
  9,723
    68
    49
  -470,018
  -471,095
2565
60
1
1
2
1
0
0
 
4
1
11:06
16:32
 18,901
    44
  -347,548
31
3
3
0
 
5
5
1
2
00:01
12:55
01:05
17:44
  3,705
 16,560
    41
    47
  -433,883
  -434,920
24
99
1
2
1
2
0
0
 
6
1
15:35
19:59
 15,341
    49
  -501,976
90
2
2
0
 
7
1
16:38
21:33
 17,006
    55
  -469,473
61
3
3
0
 
8
1
06:03
08:05
  7,104
    45
    90,157
42
1
1
1
 
9
9
1
2
11:11
20:00
14:55
23:40
 13,054
 12,775
    45
    54
   -49,440
   -49,483
10
17
1
1
1
1
0
0
 
10
1
14:19
19:36
 18,331
    57
   -94,570
25
2
2
0
 
11
11
1
2
00:00
07:49
02:43
11:03
  9,192
 11,212
    36
    52
     -194
     -222
5
132
0
1
0
1
0
0
 
12
1
12:51
17:46
 16,914
    43
    82,297
55
1
1
0
 
13
1
03:49
09:11
 18,664
    57
  -123,800
2310
1
1
0
 
14
14
1
2
00:00
20:53
03:14
23:59
 11,102
 10,930
    36
    71
    -2,019
    -2,067
5
620
9
13
0
13
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
01:56
06:54
 16,959
    60
  -103,234
2424
1
1
0
 
17
17
1
2
08:54
11:06
11:03
15:14
  7,527
 14,490
    50
    44
   -85,679
   -85,668
162
20
1
3
1
3
0
0
 
18
1
18:03
23:59
 20,777
   319
   253,906
10737
13
16
0
 
19
19
1
2
05:16
21:15
09:46
23:40
 15,769
  8,426
    46
    50
   -46,452
   -46,680
17
13
1
0
0
0
0
0
 
20
20
1
2
01:16
12:13
06:02
13:18
 16,454
  3,748
    58
    48
    21,885
    21,878
2460
8
1
7
1
0
0
0
 
21
21
1
2
17:12
22:00
19:59
23:29
  9,622
  5,111
    52
    50
   -65,561
   -65,582
46
4
2
9
2
0
0
0
 
22
22
1
2
00:00
19:37
02:17
23:59
  7,781
 15,227
    30
   206
  -156,639
  -156,650
7
5391
1
13
0
14
0
0
 
23
1
04:00
08:13
 14,715
    64
  -143,130
2602
1
1
0
 
24
1
12:50
19:05
 21,374
    51
   -61,341
43
3
3
0
 
25
1
00:00
05:21
 18,460
    58
  -401,603
2323
1
1
0
 
26
26
1
2
09:08
17:05
11:03
19:59
  6,698
  9,990
    51
    53
    54,380
    54,904
175
70
1
2
1
2
0
0
 
27
1
04:59
11:03
 21,188
    44
   -83,885
96
1
1
0
 
28
28
1
2
07:11
11:06
11:03
13:49
 13,514
  9,404
    52
    56
   -11,635
   -11,621
121
46
1
3
1
2
0
0
 
29
29
1
2
08:39
16:48
11:03
21:08
  8,272
 14,925
    49
    52
  -269,727
  -270,439
162
106
1
3
1
3
0
0
 
30
30
1
2
00:00
14:15
02:45
18:31
  9,331
 14,614
    33
    44
   -19,824
   -19,876
5
40
29
2
0
2
0
0
 
31
1
00:00
04:55
 16,926
    57
    19,045
2426
1
2
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.