GPS Space Vehicle Time Integrity for MJD 54439

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
22:04
04:03
23:59
 14,211
  6,608
   203
   201
  -170,364
  -170,548
10
4
0
0
0
0
0
0
 
2
1
12:05
18:12
 21,234
   205
  -155,933
35
2
2
0
 
3
3
1
2
04:17
20:13
08:39
22:57
 15,099
  9,480
   204
   194
  -153,633
  -153,942
30
20
4
1
3
0
0
0
 
4
1
10:54
16:34
 19,944
   205
    33,168
30
1
1
0
 
5
5
1
2
00:00
13:34
01:55
18:04
  6,764
 15,671
   199
   204
  -578,718
  -579,858
43
100
1
2
1
2
0
0
 
6
1
15:37
20:59
 18,664
   204
  -198,628
69
3
3
0
 
7
1
16:04
21:12
 17,612
   206
    23,845
27
3
3
0
 
8
1
06:19
12:17
 20,630
   213
   132,485
38
3
3
0
 
9
9
1
2
11:22
20:00
14:59
23:52
 12,555
 13,242
   207
   204
   -99,494
   -99,546
13
12
1
1
1
1
0
0
 
10
1
14:18
19:36
 18,193
   201
   164,666
74
2
2
0
 
11
11
1
2
00:00
07:52
02:40
12:14
  9,334
 14,990
   193
   201
   -26,166
   -26,163
4
15
1
1
0
1
0
0
 
12
1
12:54
17:48
 17,071
   202
   350,678
18
1
1
0
 
13
1
04:05
09:10
 17,575
   200
  -225,555
21
3
3
0
 
14
14
1
2
00:00
20:49
03:09
23:59
 11,046
 10,760
   199
   244
   315,610
   315,454
12
1308
1
12
0
13
0
0
 
15
15
1
2
09:27
17:12
11:27
21:54
  6,822
 16,264
   206
   200
    73,724
    73,615
9
30
1
3
0
3
0
0
 
16
16
1
2
01:55
04:05
04:03
06:54
  7,452
  9,794
   199
   205
  -127,491
  -127,498
5
52
5
2
0
2
0
0
 
17
1
08:44
15:01
 21,789
   206
   -47,158
13
1
1
0
 
18
1
17:58
23:59
 20,723
   467
   221,687
10999
12
14
0
 
19
19
1
2
05:19
21:21
09:51
23:41
 15,710
  8,033
   207
   200
   -10,274
   -10,386
42
18
3
1
3
1
0
0
 
20
20
20
1
2
3
01:18
04:05
12:14
04:03
06:03
13:28
  9,519
  6,927
  4,301
   203
   199
   207
  -124,873
  -124,872
  -124,846
5
6
9
0
1
5
0
0
0
0
0
0
 
21
1
16:58
23:18
 21,939
   203
   -75,464
23
4
4
0
 
22
22
1
2
00:00
19:39
02:19
23:59
  8,081
 14,978
   197
   345
  -204,268
  -204,195
6
5104
1
12
0
13
0
0
 
23
23
1
2
02:09
04:05
04:03
08:06
  6,752
 14,075
   198
   202
  -314,983
  -315,015
6
33
0
2
0
2
0
0
 
24
1
15:21
22:00
 22,906
   207
   -51,266
27
4
2
0
 
25
1
04:23
10:38
 21,545
   202
  -487,415
35
3
3
0
 
26
26
1
2
08:59
17:01
11:38
21:36
  9,107
 15,766
   204
   200
  -116,146
  -116,529
33
61
1
4
0
4
0
0
 
27
1
05:18
11:16
 20,499
   203
  -151,953
37
3
2
0
 
28
1
07:20
13:56
 22,802
   209
    11,720
27
2
2
0
 
29
-
 
 
 
 
 
 
 
 
 
30
30
1
2
00:00
14:15
02:43
18:31
  9,525
 14,769
   194
   199
   -54,710
   -54,787
6
8
11
3
0
1
0
0
 
31
1
00:00
04:03
 14,211
   201
      348
7
0
0
0
 
32
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33
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34
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35
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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.