GPS Space Vehicle Time Integrity for MJD 55619

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 







2
1
03:32
09:36
 21,085
   -83
  -322,608
21
3
3
0







3
3
1
2
11:30
20:25
14:11
23:53
  9,246
 12,176
   -82
   -84
  -681,686
  -681,857
39
24
2
1
2
1
0
0







4
1
02:17
08:00
 19,671
   -85
   -46,773
63
3
3
0







5
1
05:36
10:55
 18,630
   -83
   121,074
44
3
3
0







6
6
1
2
10:57
20:25
14:16
23:22
 11,304
 10,317
   -85
   -87
  -139,130
  -134,473
481
427
3
1
4385
3351
0
0







7
7
1
2
00:00
20:25
02:34
23:59
  8,716
 12,559
   -92
    12
    -4,549
    -4,507
5
2936
1
14
0
15
0
0







8
8
1
2
00:00
21:35
03:38
23:59
 12,208
  8,373
   -86
  -423
    -7,557
    -7,887
6
8205
0
14
0
15
0
0







9
9
1
2
02:37
12:00
06:19
15:09
 12,743
 11,061
   -94
   -84
   -64,461
   -64,532
9
15
1
1
0
1
0
0







10
10
1
2
04:22
20:28
09:00
22:48
 16,174
  8,103
   -81
   -77
    67,306
    67,370
20
21
3
1
3
1
0
0







11
11
11
1
2
3
00:00
14:49
22:48
03:13
17:39
23:59
 10,736
  9,851
  4,306
   -92
   -87
 -1,179
   130,273
   130,431
   129,416
10
11
19008
1
1
14
0
0
4306
0
0
0







12
1
04:01
09:00
 17,513
   -82
    23,338
31
7
3
0







13
13
1
2
18:57
20:25
20:22
23:59
  4,839
 12,559
   -86
   540
  -280,984
  -280,345
5
18712
0
14
0
12559
0
0







14
1
12:12
17:43
 19,251
   -82
  -134,316
24
1
1
0







15
15
1
2
01:26
08:49
02:40
13:43
  4,405
 16,822
   -96
   -82
   147,768
   147,672
7
20
1
1
0
1
0
0







16
16
1
2
18:16
20:25
20:22
22:26
  7,294
  6,995
   -81
   -84
   153,853
   153,872
7
8
0
33
0
0
0
0







17
1
00:07
06:19
 21,241
   -93
  -183,575
4
54
0
0







18
1
09:37
16:15
 22,931
   -81
  -123,856
22
2
2
0







19
19
19
1
2
3
00:00
12:41
20:34
01:12
15:03
23:59
  3,796
  8,256
 12,036
   -91
   -85
   259
   114,992
   115,174
   115,630
6
11
10027
4
2
14
0
0
15
0
0
0







20
20
1
2
16:34
18:16
17:43
20:22
  4,092
  7,294
   -86
   -81
   -48,748
   -48,742
5
4
9
1
0
0
0
0







21
1
08:23
14:37
 21,508
   -79
   126,793
34
2
1
0







22
1
11:01
17:36
 22,731
   -78
  -152,674
25
2
2
0







23
23
1
2
18:17
20:25
20:22
23:23
  7,218
 10,366
   -84
   -84
  -323,375
  -323,352
8
41
0
1
0
1
0
0







24
24
1
2
00:00
14:58
03:27
17:43
 11,581
  9,580
   -86
   -82
  -368,992
  -369,159
12
9
1
0
0
0
0
0







25
25
1
2
05:40
15:13
09:53
17:43
 14,686
  8,640
   -82
   -82
    69,520
    69,558
16
5
3
6
3
0
0
0







26
26
1
2
00:00
08:01
02:53
12:09
  9,600
 14,230
   -93
   -80
   131,514
   131,833
26
49
1
2
0
1
0
0







27
27
1
2
02:03
11:10
05:55
14:28
 13,319
 11,205
   -85
   -89
  -240,749
  -240,859
13
44
1
2
0
2
0
0







28
28
1
2
00:00
22:33
05:11
23:59
 17,608
  5,161
   -97
 -1,083
   -22,356
   -23,513
14
19121
1
14
0
5161
0
0







29
1
06:40
12:12
 19,047
   -82
  -188,669
56
4
4
0







30
30
30
30
1
2
3
4
09:15
16:40
18:16
20:25
10:35
17:43
20:22
21:38
  4,607
  3,738
  7,294
  4,341
   -81
   -84
   -78
   -80
  -325,248
  -325,326
  -325,342
  -325,364
8
5
7
8
1
0
0
0
0
0
0
0
0
0
0
0







31
31
1
2
14:33
18:16
17:43
20:10
 11,029
  6,678
   -85
   -86
   -46,915
   -46,969
16
9
7
0
0
0
0
0







32
32
1
2
15:30
18:16
17:43
20:22
  7,622
  7,294
   -84
   -82
   204,889
   204,965
18
18
0
0
0
0
0
0







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.