GPS Space Vehicle Time Integrity for MJD 54117

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
20:46
03:33
23:59
 12,113
 11,059
   -38
   -82
  -101,946
  -102,171
17
1610
3
12
2
13
0
0
2
2
1
2
10:18
14:44
11:59
16:29
  6,109
  6,264
   -31
   -34
   -74,100
   -74,159
8
57
1
1
0
1
0
0
3
3
1
2
02:19
18:50
06:39
20:59
 15,012
  7,469
   -36
   -24
      935
      611
20
29
1
3
0
3
0
0
4
1
08:56
11:59
 10,801
   -31
  -355,148
10
1
0
0
5
5
1
2
14:44
22:00
15:49
23:08
  3,852
  3,942
   -36
   -33
   -11,923
   -12,261
105
17
1
0
1
0
0
0
6
6
1
2
13:33
14:44
14:41
18:46
  3,494
 14,076
   -41
   -32
  -449,629
  -449,396
27
261
0
2
0
2
0
0
7
1
14:44
18:46
 14,076
   -24
  -443,830
246
2
2
0
8
1
04:07
10:10
 21,098
   -22
    93,368
12
1
1
0
9
9
1
2
09:14
18:50
12:57
21:44
 12,946
 10,056
   -32
   -25
   -53,552
   -53,597
7
31
1
3
0
3
0
0
10
10
1
2
12:22
14:44
14:41
17:41
  7,756
 10,332
   -22
   -24
   -96,068
   -96,071
3
15
0
1
0
1
0
0
11
11
1
2
05:50
21:39
10:03
23:59
 14,745
  8,146
   -31
   305
    -3,911
    -3,655
9
8682
3
12
0
12
0
0
12
12
1
2
10:54
14:44
11:59
15:49
  3,925
  3,843
   -36
   -34
    62,705
    62,621
8
121
1
1
0
1
0
0
13
1
01:50
07:13
 18,752
   -41
  -133,632
20
0
0
0
14
14
1
2
00:00
18:56
01:17
23:59
  4,538
 17,658
   -39
   181
    -5,012
    -4,887
5
8071
7
12
0
13
0
0
16
1
00:00
04:54
 16,971
   -39
  -113,109
24
3
2
0
17
1
06:58
11:59
 17,592
   -36
   -82,202
15
1
1
0
18
18
1
2
16:07
18:50
18:46
22:47
  9,142
 13,825
   -32
   -29
   253,862
   253,864
288
7
1
3
1
1
0
0
19
19
1
2
03:17
19:17
07:48
21:41
 15,547
  8,399
   -33
   -31
   -57,561
   -57,797
16
10
1
0
0
0
0
0
20
20
1
2
00:00
10:15
04:02
11:18
 13,865
  3,789
   -38
   -29
    21,981
    21,993
5
8
28
46
0
0
0
0
21
21
1
2
15:12
18:50
18:46
21:30
 12,413
  9,222
   -31
   -28
   -68,722
   -68,733
247
13
1
3
1
1
0
0
22
22
1
2
17:38
18:50
18:46
23:59
  3,925
 17,913
   -29
   344
  -162,549
  -162,204
440
14515
1
12
1
16
0
0
23
1
00:22
06:15
 20,293
   -37
  -146,292
17
2
2
0
24
1
14:44
18:19
 12,593
   -31
   -69,473
17
1
1
0
25
25
1
2
00:41
21:35
03:24
23:59
  9,324
  8,391
   -37
  -171
  -380,506
  -379,792
35
3546
3
13
3
14
0
0
26
26
1
2
07:08
15:05
09:39
18:46
  8,790
 12,818
   -30
   -31
    97,876
    98,422
48
254
2
1
1
1
0
0
27
1
03:05
09:09
 20,983
   -34
   -89,024
16
1
1
0
28
1
05:13
11:50
 23,191
   -29
    -9,460
8
1
0
0
29
29
1
2
06:38
14:48
09:25
18:46
  9,748
 13,859
   -30
   -33
  -316,984
  -317,487
47
242
1
1
0
1
0
0
30
30
1
2
14:44
21:49
16:32
23:59
  6,436
  7,526
   -44
   -31
   -22,859
   -22,887
24
6
1
1
1
0
0
0
31
31
1
2
00:00
21:14
02:54
23:59
 10,112
  9,646
   -42
   -60
     3,183
     2,754
26
862
3
12
2
13
0
0
32
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34
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35
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36
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37
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38
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39
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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.