GPS Space Vehicle Time Integrity for MJD 56193

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
08:18
03:12
12:13
 11,241
 13,653
   337
   337
  -274,439
  -274,488
16
38
1
3
1
2
0
0
 
2
1
12:24
18:29
 20,897
   333
  -403,480
36
2
2
0
 
3
3
1
2
06:15
20:19
08:50
22:53
  8,922
  8,880
   346
   346
  -104,950
  -105,203
44
12
4
1
2
1
0
0
 
4
1
11:10
16:38
 18,875
   332
  -312,669
67
0
0
0
 
5
1
14:21
19:42
 18,419
   332
   354,588
33
3
2
0
 
6
6
6
1
2
3
04:09
06:15
19:41
05:28
08:11
22:58
  4,711
  6,813
 11,483
   338
   345
   337
    36,842
    36,926
    37,371
14
21
33
0
2
1
0
0
1
0
0
0
 
7
1
06:15
11:07
 16,881
   339
  -124,875
29
4
3
0
 
8
1
06:26
12:23
 20,963
   343
    -1,884
18
3
3
0
 
9
9
1
2
11:06
20:04
14:59
23:37
 13,236
 12,308
   340
   345
  -187,184
  -187,262
11
15
1
1
0
1
0
0
 
10
10
1
2
06:15
12:56
07:32
17:28
  4,458
 15,767
   346
   337
    53,057
    53,086
4
52
4
2
0
2
0
0
 
11
11
1
2
00:00
07:19
02:15
11:32
  7,864
 14,732
   340
   340
   305,817
   305,932
27
29
1
4
1
3
0
0
 
12
1
12:55
17:51
 17,151
   331
   -92,127
59
2
2
0
 
13
13
1
2
03:44
06:15
05:28
09:15
  6,001
 10,437
   340
   340
  -178,927
  -178,898
4
48
0
3
0
2
0
0
 
14
14
1
2
00:00
20:51
03:03
23:59
 10,749
 10,768
   335
   403
  -212,935
  -212,935
27
1630
1
15
1
16
0
0
 
15
15
1
2
09:57
17:23
11:21
22:16
  4,749
 17,048
   330
   336
    96,218
    96,248
4
29
4
2
0
2
0
0
 
16
16
1
2
02:24
06:16
05:28
07:38
 10,807
  4,795
   336
   341
   246,913
   246,927
6
21
0
1
0
1
0
0
 
17
1
08:54
15:07
 21,428
   337
   -93,687
20
1
1
0
 
18
1
18:11
23:59
 20,140
   680
  -215,706
12525
15
16
0
 
19
19
1
2
06:15
21:25
09:58
23:47
 12,970
  8,248
   341
   346
   306,767
   306,955
26
35
4
1
3
1
0
0
 
20
20
1
2
01:18
12:11
05:28
13:23
 14,457
  3,851
   337
   339
   -68,464
   -68,494
32
8
1
33
1
0
0
0
 
21
1
17:14
23:23
 21,602
   338
   251,886
30
2
2
0
 
22
22
1
2
00:00
19:55
02:31
23:59
  8,808
 14,103
   335
   340
  -147,900
  -147,952
47
23
1
1
1
1
0
0
 
23
23
1
2
02:13
06:16
05:28
08:10
 11,451
  6,742
   338
   340
  -161,373
  -161,322
14
18
0
1
0
1
0
0
 
24
-
 
 
 
 
 
 
 
 
 
25
25
1
2
00:01
14:23
02:49
18:36
  9,806
 14,609
   335
   329
   -43,443
   -43,524
12
30
2
2
1
2
0
0
 
26
26
1
2
08:16
16:42
11:36
20:47
 11,562
 14,132
   336
   338
   271,318
   270,898
60
74
4
3
3
3
0
0
 
27
27
1
2
10:48
19:55
14:39
23:13
 13,433
 11,555
   345
   353
  -434,130
  -434,259
17
21
1
1
0
1
0
0
 
28
1
07:32
14:03
 22,554
   334
  -187,861
37
3
2
0
 
29
1
15:21
20:54
 19,498
   334
  -358,345
43
3
3
0
 
30
30
1
2
01:22
18:00
05:28
19:00
 14,192
  3,614
   333
   330
   399,459
   398,444
84
18
1
0
1
0
0
0
 
31
1
00:00
04:55
 17,244
   335
  -275,841
12
2
0
0
 
32
1
00:10
05:27
 18,504
   339
   491,133
30
1
1
0
 
33
-
 
 
 
 
 
 
 
 
 
34
-
 
 
 
 
 
 
 
 
 
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.