GPS Space Vehicle Time Integrity for MJD 54740

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
-
 
 
 
 
 
 
 
 
 
2
2
1
2
15:43
19:08
19:07
21:52
 11,986
  9,285
   805
   801
  -182,499
  -182,472
10
20
0
1
0
1
0
0
3
3
3
1
2
3
00:00
07:40
08:56
02:24
08:54
12:03
  8,313
  4,419
 10,546
   799
   807
   810
  -289,847
  -289,970
  -290,008
15
7
34
1
0
2
0
0
1
0
0
0
4
1
14:21
19:07
 16,715
   808
   188,422
55
0
0
0
5
-
 
 
 
 
 
 
 
 
 
6
6
6
1
2
3
00:00
07:34
08:56
02:28
08:54
11:29
  8,523
  4,798
  8,554
   801
   801
   802
  -162,318
  -162,238
  -162,214
7
7
44
1
0
1
0
0
1
0
0
0
7
7
1
2
08:56
13:23
12:31
14:24
 12,254
  3,524
   804
   803
   -19,324
   -19,344
6
5
2
0
0
0
0
0
8
8
1
2
09:41
13:23
12:31
15:40
  9,853
  7,897
   810
   810
   173,074
   173,095
26
4
2
7
1
0
0
0
9
9
1
2
00:00
14:46
03:25
18:24
 11,690
 12,601
   802
   801
   -16,755
   -16,855
8
7
7
2
0
0
0
0
10
10
1
2
17:39
19:08
19:07
22:57
  5,209
 13,130
   801
   805
     6,312
     6,320
5
14
1
1
0
1
0
0
11
11
11
1
2
3
03:16
11:12
13:23
06:00
12:31
15:37
  9,597
  4,493
  7,718
   800
   801
   805
   -18,013
   -17,988
   -17,977
15
54
6
2
1
14
2
1
0
0
0
0
12
12
1
2
16:04
19:08
19:07
21:04
 10,753
  6,696
   801
   805
   349,316
   349,305
5
40
0
1
0
1
0
0
13
1
09:00
12:31
 11,990
   804
  -272,016
35
1
1
0
14
1
00:26
06:43
 21,712
   804
   213,919
37
2
2
0
15
15
15
1
2
3
00:00
13:23
20:32
01:14
14:51
23:59
  4,116
  5,133
 11,815
   804
   801
  1,146
   187,183
   187,496
   188,029
11
11
10439
1
1
13
0
0
14
0
0
0
16
16
16
1
2
3
05:13
08:56
21:48
08:54
10:09
22:53
 13,049
  4,092
  3,841
   806
   807
   800
  -103,177
  -103,156
  -103,064
18
8
5
1
1
5
1
0
0
0
0
0
17
1
13:23
18:35
 18,138
   803
   -38,360
5
2
0
0
18
18
1
2
00:00
21:26
04:07
23:59
 14,203
  8,568
   801
   619
   129,034
   128,552
20
4737
1
13
0
13
0
0
19
19
1
2
00:51
08:56
03:10
12:31
  8,057
 12,254
   803
   807
   -34,815
   -34,811
4
6
2
2
0
1
0
0
20
20
1
2
04:32
15:37
08:54
16:38
 15,242
  3,614
   804
   805
  -102,332
  -102,295
47
9
3
20
3
0
0
0
21
21
1
2
00:00
20:41
02:59
23:59
 10,115
 11,266
   805
   802
   -47,713
   -47,600
3
6
1
1
0
0
0
0
22
1
00:00
05:42
 19,661
   806
  -209,859
43
2
2
0
23
23
1
2
05:43
08:56
08:54
11:37
 11,262
  9,018
   802
   808
  -374,339
  -374,347
27
49
1
1
1
1
0
0
24
24
1
2
00:00
19:08
01:25
23:59
  4,780
 16,576
   807
  1,093
  -128,731
  -128,679
8
10551
1
13
0
15
0
0
25
25
1
2
07:13
08:56
08:54
12:31
  6,004
 12,254
   803
   813
   108,975
   108,592
84
145
1
1
1
1
0
0
26
26
1
2
13:23
20:14
14:59
23:59
  5,621
 12,869
   802
  1,187
  -332,562
  -332,325
9
12201
1
13
0
14
0
0
27
27
1
2
08:56
13:23
12:31
14:38
 12,254
  4,345
   808
   805
  -220,923
  -220,959
12
7
2
0
1
0
0
0
28
28
1
2
10:55
13:23
12:31
17:28
  5,455
 14,389
   797
   801
    23,702
    23,707
52
5
1
7
1
0
0
0
29
1
19:08
23:59
 16,576
  1,270
    37,172
16709
13
30
0
30
30
30
1
2
3
03:18
18:00
19:08
06:13
19:07
21:57
 10,272
  4,072
  9,568
   794
   796
   803
   -98,722
   -98,834
   -98,842
12
3
7
3
0
1
2
0
0
0
0
0
31
1
02:45
08:24
 19,655
   803
    30,526
29
3
3
0
32
1
03:38
08:52
 18,329
   805
  -315,754
41
3
3
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.