GPS Space Vehicle Time Integrity for MJD 56083

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
1
2
3
07:18
08:59
15:50
08:56
10:43
19:47
  5,698
  5,946
 13,631
    57
    58
    63
  -259,878
  -259,888
  -259,934
4
6
9
1
2
1
0
0
0
0
0
0
2
2
1
2
00:00
19:48
01:54
23:59
  6,553
 14,626
    63
   339
  -392,528
  -392,348
21
8765
1
14
1
15
0
0
3
3
1
2
04:00
11:44
06:26
16:10
  8,503
 15,196
    63
    65
   -58,157
   -58,316
25
41
4
4
3
4
0
0
4
1
18:45
23:59
 18,332
   380
  -205,097
11308
14
15
0
5
5
1
2
00:00
21:48
03:11
23:59
 11,195
  7,691
    61
  -251
   322,291
   322,264
16
7496
2
14
1
14
0
0
6
6
1
2
03:14
11:39
06:32
15:38
 11,389
 13,605
    62
    63
   -20,919
   -20,819
39
40
4
4
4
4
0
0
7
1
12:10
18:34
 22,078
    59
   -87,753
37
4
4
0
8
1
13:56
19:53
 20,426
    63
    -1,310
27
2
2
0
9
9
1
2
03:39
18:43
07:19
22:31
 12,851
 13,338
    66
    68
  -162,900
  -163,037
13
7
4
1
2
0
0
0
10
10
1
2
12:27
20:24
15:02
23:59
  8,852
 12,468
    60
   444
    40,513
    40,931
21
11039
2
14
2
15
0
0
11
11
1
2
06:42
14:50
08:56
19:02
  7,793
 14,517
    59
    61
   268,512
   268,640
11
17
7
0
0
0
0
0
12
12
1
2
00:00
20:15
01:01
23:59
  3,672
 12,992
    72
   484
   -72,711
   -72,460
11
12814
10
14
0
15
0
0
13
1
11:18
16:48
 18,749
    60
  -202,873
34
4
3
0
14
14
1
2
04:31
08:59
08:56
10:43
 15,411
  5,951
    61
    61
  -204,368
  -204,378
41
4
3
2
3
0
0
0
15
15
1
2
01:03
17:40
06:01
18:49
 17,023
  3,847
    61
    54
    91,632
    91,633
48
5
4
2
4
0
0
0
16
1
09:49
15:01
 17,742
    62
   237,284
31
4
3
0
17
1
16:18
22:31
 21,446
    64
  -123,324
24
1
1
0
18
1
01:41
08:16
 22,955
    63
  -198,977
20
4
4
0
19
19
1
2
05:08
12:57
07:22
17:33
  7,718
 15,809
    62
    64
   272,239
   272,361
27
28
3
2
3
2
0
0
20
20
1
2
08:59
19:36
13:13
20:55
 14,632
  4,446
    61
    68
   -63,647
   -63,646
25
15
2
1
2
1
0
0
21
1
00:54
07:02
 21,277
    64
   228,268
46
5
4
0
22
22
1
2
03:30
08:59
08:56
10:02
 18,931
  3,545
    66
    64
  -144,195
  -144,198
25
5
4
0
4
0
0
0
23
1
09:53
15:47
 20,359
    61
  -198,291
40
4
4
0
24
-
 
 
 
 
 
 
 
 
 
25
25
25
25
1
2
3
4
00:00
07:30
08:59
21:52
02:10
08:56
10:18
23:59
  7,535
  4,952
  4,494
  7,442
    60
    61
    59
    57
   -34,854
   -34,868
   -34,873
   -34,901
21
5
6
175
1
8
1
14
1
0
0
14
0
0
0
0
26
26
1
2
00:16
15:46
04:21
19:06
 14,199
 11,383
    62
    56
   383,098
   382,537
47
35
3
0
2
0
0
0
27
27
1
2
03:28
18:13
06:43
22:07
 11,230
 13,427
    62
    67
  -395,279
  -395,502
29
17
5
1
3
1
0
0
28
1
15:07
21:38
 22,528
    59
  -151,574
27
1
1
0
29
29
1
2
00:00
22:53
04:30
23:59
 15,713
  3,766
    62
    65
  -320,088
  -320,380
24
6
3
0
1
0
0
0
30
30
1
2
01:32
08:59
02:36
13:51
  3,811
 16,889
    57
    60
   218,912
   219,640
25
110
1
2
1
2
0
0
31
31
1
2
07:07
08:59
08:56
12:21
  6,363
 11,546
    64
    63
  -249,632
  -249,672
10
40
0
2
0
2
0
0
32
32
1
2
07:48
08:59
08:56
13:02
  4,046
 13,952
    64
    69
   451,231
   451,273
6
46
0
2
0
2
0
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.