GPS Space Vehicle Time Integrity for MJD 54087

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
22:47
05:32
23:59
 19,459
  3,940
    53
  -735
   -95,936
   -96,882
11
16956
1
8
0
3940
0
0
 
2
1
12:18
18:27
 21,292
    44
   -65,064
28
1
1
0
 
3
3
1
2
04:21
20:15
08:42
23:02
 15,132
  9,745
    47
    37
  -468,326
  -469,421
86
58
1
1
1
0
0
0
 
4
1
10:58
16:36
 19,778
    40
  -347,257
25
1
1
0
 
5
5
1
2
00:05
12:58
01:08
17:48
  3,759
 16,655
    44
    45
  -432,169
  -433,225
24
100
1
1
1
1
0
0
 
6
1
15:39
21:02
 18,805
    40
  -503,568
106
0
0
0
 
7
1
16:44
21:38
 16,988
    39
  -470,308
49
0
0
0
 
8
1
06:07
12:11
 21,079
    49
    90,046
36
4
4
0
 
9
9
1
2
11:15
20:01
14:59
23:44
 13,151
 13,017
    49
    36
   -49,297
   -49,361
10
12
2
1
0
1
0
0
 
10
1
14:23
19:40
 18,233
    49
   -94,542
4
59
0
0
 
11
11
1
2
00:00
07:53
02:47
12:05
  9,768
 14,638
    41
    49
      -56
      -97
5
36
1
4
0
4
0
0
 
12
1
12:55
17:51
 16,921
    40
    83,122
52
1
1
0
 
13
1
03:53
09:15
 18,541
    45
  -123,483
42
2
2
0
 
14
14
1
2
00:00
20:57
03:19
23:59
 11,696
 10,248
    42
    40
    -1,914
    -2,003
5
127
5
9
0
9
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
02:00
06:58
 17,267
    46
  -102,902
19
0
0
0
 
17
1
08:59
15:18
 22,111
    45
   -85,792
21
3
3
0
 
18
1
18:07
23:59
 20,178
   205
   253,772
8390
8
9
0
 
19
19
1
2
05:20
21:20
09:50
23:44
 15,685
  8,327
    48
    37
   -46,078
   -46,322
29
24
3
1
2
1
0
0
 
20
20
1
2
01:19
12:17
06:06
13:22
 16,689
  3,665
    43
    47
    21,868
    21,871
4
10
26
1
0
0
0
0
 
21
1
17:16
23:33
 21,784
    38
   -65,470
21
1
1
0
 
22
22
1
2
00:00
19:41
02:21
23:59
  8,264
 14,768
    41
   126
  -156,444
  -156,517
8
3917
3
8
0
9
0
0
 
23
1
02:23
08:17
 20,652
    47
  -143,051
6
6
0
0
 
24
1
12:53
19:07
 21,587
    38
   -61,081
26
1
1
0
 
25
1
00:00
05:24
 18,965
    44
  -402,075
30
1
0
0
 
26
26
1
2
09:12
17:09
11:42
21:45
  8,747
 15,742
    47
    40
    52,926
    53,471
45
78
3
0
2
0
0
0
 
27
1
05:03
11:08
 21,153
    57
   -83,705
51
4
4
0
 
28
1
07:15
13:53
 23,174
    45
   -11,714
25
5
5
0
 
29
29
1
2
08:43
16:52
11:28
21:13
  9,695
 15,056
    48
    42
  -267,857
  -268,573
81
100
4
0
4
0
0
0
 
30
30
1
2
00:00
14:19
02:49
18:35
  9,900
 14,752
    37
    30
   -19,716
   -19,785
6
7
17
13
0
0
0
0
 
31
1
00:00
05:00
 17,494
    42
    19,660
38
1
1
0
 
32
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33
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34
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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.