GPS Space Vehicle Time Integrity for MJD 54413

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
06:35
 22,960
   161
  -165,229
39
4
2
0
 
2
2
1
2
13:52
15:46
15:45
19:59
  6,537
 14,576
   166
   163
  -149,697
  -149,730
9
16
10
1
0
1
0
0
 
3
3
1
2
06:04
22:00
10:27
23:59
 15,300
  6,793
   168
   459
  -141,478
  -141,467
38
6882
3
13
2
13
0
0
 
4
4
1
2
12:41
15:46
15:45
18:20
 10,563
  9,030
   163
   162
    22,832
    22,875
45
33
1
1
1
1
0
0
 
5
5
1
2
01:31
15:46
03:41
19:51
  7,527
 14,089
   153
   165
  -527,127
  -528,472
57
100
1
1
1
1
0
0
 
6
1
17:25
22:46
 18,579
   161
  -220,704
48
0
0
0
 
7
1
17:47
22:57
 17,876
   172
    28,129
30
0
0
0
 
8
1
08:05
14:04
 20,686
   153
   129,401
37
2
2
0
 
9
9
9
1
2
3
00:00
13:08
21:47
01:42
15:45
23:59
  5,849
  9,197
  7,623
   154
   159
   236
   -95,683
   -95,763
   -95,738
63
5
1700
3
0
13
3
0
13
0
0
0
 
10
1
16:03
21:20
 18,342
   162
   137,398
72
1
1
0
 
11
11
1
2
01:38
09:37
03:59
13:58
  8,216
 15,078
   155
   162
   -25,557
   -25,562
7
22
1
1
1
1
0
0
 
12
12
1
2
14:38
15:46
15:45
19:34
  3,769
 13,043
   156
   164
   347,881
   347,900
6
11
0
1
0
0
0
0
 
13
1
05:31
10:56
 18,826
   159
  -219,696
29
2
2
0
 
14
14
1
2
00:00
22:36
04:57
23:59
 17,057
  4,629
   159
  -936
   321,441
   320,155
26
20757
4
13
3
4629
0
0
 
15
15
1
2
11:16
19:00
13:14
23:44
  6,779
 16,045
   160
   164
    86,781
    86,495
31
43
2
0
1
0
0
0
 
16
1
03:39
08:39
 17,526
   163
  -123,761
13
2
1
0
 
17
17
1
2
10:30
15:46
15:45
16:46
 18,118
  3,613
   161
   160
   -49,297
   -49,287
6
4
15
1
1
0
0
0
 
18
18
1
2
00:00
19:45
02:25
23:59
  8,469
 14,608
   157
   339
   226,791
   226,808
37
5812
2
13
2
13
0
0
 
19
19
1
2
00:00
07:06
01:32
11:38
  5,260
 15,786
   162
   165
    -5,775
    -5,835
15
19
2
2
2
1
0
0
 
20
20
1
2
03:02
14:00
07:49
15:07
 16,730
  3,864
   161
   160
  -126,369
  -126,349
27
8
1
8
1
0
0
0
 
21
21
1
2
00:00
18:41
01:06
23:59
  3,722
 18,077
   158
   500
   -76,601
   -76,226
103
12443
2
13
2
13
0
0
 
22
22
1
2
00:00
21:25
04:05
23:59
 14,198
  8,841
   158
  -116
  -202,429
  -202,770
17
7377
3
13
3
13
0
0
 
23
1
03:58
09:54
 20,702
   162
  -307,480
34
2
2
0
 
24
1
17:08
23:47
 22,729
   162
   -44,758
34
1
1
0
 
25
1
06:08
12:24
 21,752
   162
  -476,199
43
2
2
0
 
26
26
1
2
10:48
18:49
13:24
23:25
  8,952
 15,686
   160
   162
   -89,373
   -89,768
38
55
2
0
1
0
0
0
 
27
1
07:05
13:04
 20,722
   161
  -146,433
23
1
1
0
 
28
1
09:06
15:42
 22,974
   161
    10,215
10
1
1
0
 
29
-
 
 
 
 
 
 
 
 
 
30
30
1
2
01:38
16:01
04:30
20:17
 10,050
 14,777
   152
   157
   -51,641
   -51,705
8
20
2
1
1
1
0
0
 
31
1
01:01
06:38
 19,677
   148
    -2,871
16
1
1
0
 
32
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33
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34
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35
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36
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37
-
 
 
 
 
 
 
 
 
 
38
-
 
 
 
 
 
 
 
 
 
39
-
 
 
 
 
 
 
 
 
 
40
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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.