GPS Space Vehicle Time Integrity for MJD 56114

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
05:10
13:42
08:36
16:46
 11,855
 10,470
   114
   109
  -264,273
  -264,325
20
20
1
2
1
2
0
0
 
2
1
17:42
23:47
 21,106
   112
  -395,868
12
1
1
0
 
3
3
1
2
01:41
09:38
04:20
14:05
  9,213
 15,201
   113
   122
   -71,461
   -71,617
16
22
2
0
0
0
0
0
 
4
1
16:48
22:04
 18,382
   114
  -235,818
58
0
0
0
 
5
5
1
2
00:00
19:41
01:04
23:59
  3,637
 14,972
   116
   474
   332,053
   332,681
62
11819
1
14
1
14
0
0
 
6
6
1
2
01:07
09:32
04:25
13:31
 11,578
 13,716
   118
   115
   -10,443
   -10,298
13
19
2
1
0
0
0
0
 
7
1
10:00
16:25
 22,323
   111
   -97,557
32
3
3
0
 
8
1
11:49
16:46
 17,060
   114
    -1,575
19
3
3
0
 
9
9
1
2
01:32
16:48
05:10
20:23
 12,717
 12,576
   123
   103
  -169,688
  -169,834
7
10
2
0
0
0
0
0
 
10
10
1
2
10:21
18:17
12:55
22:48
  8,976
 15,607
   120
   118
    43,911
    43,959
7
19
2
1
0
1
0
0
 
11
11
1
2
04:35
12:43
07:39
16:46
 10,549
 14,045
   115
   110
   278,960
   279,076
26
21
1
2
1
2
0
0
 
12
1
18:12
23:10
 17,079
   111
   -78,383
20
2
1
0
 
13
1
09:11
14:41
 18,814
   113
  -196,304
21
1
1
0
 
14
1
02:22
08:35
 21,556
   117
  -206,447
20
2
1
0
 
15
15
15
1
2
3
00:00
15:28
22:50
03:50
16:43
23:59
 13,272
  4,273
  4,150
   117
    99
 -1,425
    92,364
    92,365
    90,850
14
6
26412
2
2
14
1
0
4150
0
0
0
 
16
1
07:43
12:55
 17,999
   116
   240,408
14
1
1
0
 
17
17
1
2
14:13
16:48
16:46
20:25
  8,951
 12,620
   107
   106
  -115,406
  -115,376
11
14
1
0
1
0
0
0
 
18
1
00:00
06:10
 21,445
   116
  -203,752
25
2
1
0
 
19
19
1
2
02:58
10:48
05:15
15:24
  7,797
 16,005
   124
   116
   282,075
   282,188
8
22
4
2
0
2
0
0
 
20
20
1
2
06:45
17:29
11:27
18:48
 16,143
  4,465
   117
   103
   -64,385
   -64,409
28
9
1
11
1
0
0
0
 
21
21
1
2
00:00
22:40
04:53
23:59
 17,039
  4,732
   118
 -1,052
   234,830
   233,848
17
21415
3
14
1
4732
0
0
 
22
1
01:23
07:55
 22,692
   118
  -145,107
30
1
1
0
 
23
1
07:44
13:38
 20,571
   114
  -188,110
27
1
1
0
 
24
-
 
 
 
 
 
 
 
 
 
25
25
1
2
05:24
19:46
08:13
23:59
  9,777
 14,636
   113
   575
   -36,557
   -36,138
18
14993
1
14
1
15
0
0
 
26
26
26
1
2
3
00:00
13:39
22:06
02:15
16:46
23:59
  7,879
 10,670
  6,586
   118
   106
  -101
   354,982
   354,413
   353,897
33
40
4671
2
2
14
2
2
15
0
0
0
 
27
27
1
2
01:21
16:48
04:37
20:01
 11,461
 11,305
   121
   100
  -406,041
  -406,274
12
15
2
0
0
0
0
0
 
28
28
1
2
12:59
16:48
16:46
19:29
 13,103
  9,401
   103
   107
  -162,043
  -162,093
21
12
1
0
1
0
0
0
 
29
29
1
2
00:00
20:42
02:20
23:59
  8,182
 11,598
   114
   245
  -330,486
  -330,650
39
3927
2
14
1
15
0
0
 
30
1
06:44
11:44
 17,262
   126
   280,858
123
2
2
0
 
31
1
05:00
10:16
 17,994
   117
  -258,049
17
1
0
0
 
32
1
05:40
10:55
 18,057
   116
   462,162
29
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.