GPS Space Vehicle Time Integrity for MJD 56070

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
08:11
16:43
11:36
20:23
 11,789
 12,693
    46
    48
  -257,862
  -257,917
8
8
1
1
0
0
0
0
2
2
1
2
00:00
20:41
02:47
23:59
  9,585
 11,317
    49
   206
  -391,103
  -391,042
22
4394
1
14
1
15
0
0
3
3
3
3
1
2
3
4
04:39
05:57
12:37
15:41
05:53
07:20
15:38
17:04
  4,103
  4,683
 10,554
  4,650
    51
    46
    46
    44
   -52,488
   -52,517
   -52,653
   -52,696
10
18
21
8
0
2
1
0
0
1
1
0
0
0
0
0
4
4
1
2
00:00
20:25
01:10
23:59
  3,990
 12,212
    49
   444
  -191,615
  -192,127
53
11564
2
14
2
15
0
0
5
5
1
2
00:00
22:41
04:05
23:59
 14,190
  4,334
    46
 -1,358
   318,039
   316,927
38
24673
5
14
4
4334
0
0
6
6
6
1
2
3
04:07
05:57
12:32
05:53
07:25
15:38
  6,063
  5,005
 10,860
    55
    50
    45
   -24,198
   -24,186
   -24,118
5
24
14
2
1
1
0
1
1
0
0
0
7
7
1
2
13:04
15:41
15:38
19:28
  8,932
 12,990
    40
    45
   -83,794
   -83,830
19
11
1
1
1
0
0
0
8
1
15:41
20:23
 16,088
    44
    -1,238
4
1
0
0
9
9
9
1
2
3
04:33
05:57
20:25
05:53
08:12
23:24
  4,490
  7,853
 10,101
    52
    35
    43
  -159,983
  -160,016
  -160,141
6
1125
32
0
1
2
0
2
2
0
0
0
10
10
10
1
2
3
00:00
13:20
21:17
01:50
15:38
23:59
  6,418
  8,010
  9,159
    55
    34
   171
    39,077
    39,121
    39,283
31
13
3064
1
1
14
1
1
15
0
0
0
11
11
1
2
07:36
18:00
10:40
19:56
 10,561
  6,695
    44
    46
   264,154
   264,291
14
10
1
1
0
0
0
0
12
12
1
2
00:00
21:06
02:11
23:59
  7,578
  9,785
    53
   191
   -70,397
   -70,419
38
3809
5
14
1
15
0
0
13
1
12:11
15:38
 12,115
    39
  -205,583
17
1
1
0
14
1
05:57
11:37
 19,622
    50
  -203,391
10
1
1
0
15
15
1
2
01:58
18:35
05:53
19:42
 13,511
  3,998
    50
    36
    91,464
    91,455
42
5
3
0
3
0
0
0
16
1
10:42
15:38
 17,245
    46
   235,874
7
1
1
0
17
17
1
2
17:11
20:25
20:23
23:24
 10,999
 10,081
    48
    47
  -126,549
  -126,517
10
20
1
2
0
2
0
0
18
18
1
2
02:34
05:57
05:53
07:59
 11,367
  7,074
    52
    52
  -196,958
  -196,975
51
15
3
1
3
1
0
0
19
19
19
1
2
3
06:03
13:51
15:41
08:15
15:38
18:31
  7,655
  6,358
  9,562
    48
    48
    47
   268,050
   268,153
   268,182
11
27
11
2
1
10
0
1
0
0
0
0
20
20
1
2
09:45
20:29
14:27
21:49
 16,404
  4,763
    48
    51
   -63,450
   -63,452
15
9
1
17
1
0
0
0
21
21
1
2
01:49
05:57
05:53
07:56
 14,067
  6,882
    53
    56
   225,500
   225,531
37
29
3
1
3
1
0
0
22
22
1
2
04:23
05:57
05:53
10:55
  5,069
 17,123
    63
    58
  -143,940
  -143,947
5
5
0
2
0
0
0
0
23
1
10:47
15:38
 16,977
    45
  -202,498
20
1
0
0
24
-
 
 
 
 
 
 
 
 
 
25
25
25
1
2
3
00:00
08:23
22:45
03:03
11:11
23:59
 10,484
  9,639
  4,194
    50
    50
  -998
   -34,291
   -34,305
   -35,376
47
7
18025
4
2
14
3
0
4194
0
0
0
26
26
1
2
01:10
16:39
05:14
19:59
 14,107
 11,707
    49
    41
   394,111
   393,580
41
31
4
1
3
0
0
0
27
27
27
27
1
2
3
4
04:20
05:57
19:06
20:25
05:53
07:35
20:23
23:00
  5,245
  5,573
  4,440
  8,688
    55
    50
    43
    47
  -390,771
  -390,800
  -390,996
  -391,020
10
22
6
21
0
2
0
1
0
1
0
1
0
0
0
0
28
28
1
2
16:01
20:25
20:23
22:31
 15,159
  7,385
    46
    54
  -147,093
  -147,133
15
28
1
1
0
1
0
0
29
1
00:00
05:24
 18,653
    50
  -315,772
32
5
1
0
30
-
 
 
 
 
 
 
 
 
 
31
1
07:44
13:15
 19,130
    46
  -245,118
28
7
0
0
32
1
08:41
13:55
 17,854
    52
   446,784
22
0
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.