GPS Space Vehicle Time Integrity for MJD 56080

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
07:30
16:40
10:55
20:00
 11,852
 11,658
    51
    61
  -259,431
  -259,480
20
7
1
1
1
0
0
0
 
2
2
1
2
00:00
20:00
02:06
21:59
  7,356
  6,882
    47
    72
  -392,216
  -392,284
19
7
1
3
1
0
0
0
 
3
3
3
3
1
2
3
4
03:59
05:16
11:56
14:59
05:12
06:39
14:57
16:23
  4,359
  4,654
 10,199
  4,988
    47
    45
    51
    48
   -56,841
   -56,868
   -56,999
   -57,042
10
9
23
9
0
4
2
0
0
0
1
0
0
0
0
0
 
4
1
18:42
21:59
 11,385
    64
  -202,386
39
10
0
0
 
5
1
00:00
03:24
 11,834
    46
   321,307
14
1
1
0
 
6
6
6
1
2
3
03:26
05:16
11:51
05:12
06:44
14:57
  6,312
  4,977
 10,409
    45
    44
    59
   -21,746
   -21,727
   -21,635
6
17
22
0
4
2
0
2
2
0
0
0
 
7
7
7
1
2
3
12:22
14:59
16:40
14:57
16:38
18:47
  9,011
  5,683
  7,264
    52
    55
    60
   -86,811
   -86,835
   -86,854
14
6
6
1
0
9
1
0
0
0
0
0
 
8
8
1
2
14:59
16:40
16:38
20:06
  5,683
 12,024
    58
    67
    -1,293
    -1,285
3
5
1
2
0
0
0
0
 
9
9
9
1
2
3
03:52
05:16
18:55
05:12
07:31
21:59
  4,787
  7,787
 10,757
    50
    49
    61
  -162,235
  -162,254
  -162,375
5
8
4
0
4
12
0
0
0
0
0
0
 
10
10
10
1
2
3
00:00
12:39
20:36
01:10
14:57
21:59
  4,075
  8,018
  4,730
    60
    56
    77
    40,121
    40,185
    40,240
6
10
5
7
1
15
0
1
0
0
0
0
 
11
11
11
1
2
3
06:55
15:03
16:40
09:59
16:38
19:15
 10,614
  5,492
  8,972
    52
    60
    59
   267,510
   267,622
   267,650
28
6
12
1
0
0
1
0
0
0
0
0
 
12
12
1
2
00:00
20:27
01:31
21:59
  5,221
  5,278
    53
    60
   -72,191
   -72,338
19
4
43
0
0
0
0
0
 
13
13
1
2
11:30
14:59
14:57
16:38
 11,650
  5,683
    53
    58
  -203,511
  -203,484
21
6
2
0
1
0
0
0
 
14
1
05:16
10:55
 19,601
    52
  -204,158
29
4
3
0
 
15
15
1
2
01:16
17:52
05:12
19:01
 13,884
  3,813
    47
    47
    91,575
    91,585
4
4
3
3
0
0
0
0
 
16
1
10:02
14:57
 16,975
    57
   236,961
16
2
2
0
 
17
1
16:40
21:59
 18,547
    61
  -124,057
18
0
0
0
 
18
18
1
2
01:53
05:16
05:12
08:28
 11,673
 11,011
    50
    53
  -198,514
  -198,531
8
8
0
3
0
0
0
0
 
19
19
19
19
1
2
3
4
05:21
13:09
14:59
16:40
07:34
14:57
16:38
17:49
  7,703
  6,189
  5,683
  4,135
    51
    64
    61
    58
   271,266
   271,380
   271,400
   271,417
22
20
6
6
4
1
0
2
2
1
0
0
0
0
0
0
 
20
20
1
2
09:04
19:48
13:46
21:08
 16,147
  4,486
    54
    71
   -63,601
   -63,591
29
8
2
16
2
0
0
0
 
21
21
1
2
01:07
05:16
05:12
07:15
 14,390
  6,809
    50
    53
   227,610
   227,641
20
29
1
3
1
2
0
0
 
22
22
1
2
03:42
05:16
05:12
10:14
  5,347
 17,140
    48
    51
  -144,190
  -144,189
4
37
3
3
0
3
0
0
 
23
1
10:05
14:57
 16,761
    54
  -199,274
28
2
2
0
 
24
-
 
 
 
 
 
 
 
 
 
25
25
25
1
2
3
00:00
08:00
22:04
02:22
10:31
23:59
  8,341
  8,802
  6,627
    48
    51
    61
   -34,728
   -34,740
   -34,756
15
21
45
1
1
4
1
1
4
0
0
0
 
26
26
1
2
00:29
16:40
04:33
19:18
 14,202
  9,176
    50
    55
   385,694
   385,145
43
25
2
0
1
0
0
0
 
27
27
27
1
2
3
03:40
05:16
18:25
05:12
06:55
21:59
  5,504
  5,606
 12,251
    48
    44
    58
  -394,233
  -394,262
  -394,458
9
10
11
0
4
0
0
0
0
0
0
0
 
28
28
1
2
15:19
16:40
16:38
21:50
  4,480
 17,966
    54
    60
  -150,514
  -150,555
8
16
0
0
0
0
0
0
 
29
1
00:00
04:42
 16,494
    48
  -319,090
21
1
1
0
 
30
30
1
2
01:44
09:03
02:48
14:03
  3,818
 17,235
    43
    63
   213,366
   214,108
25
119
1
2
1
2
0
0
 
31
1
06:57
12:34
 19,153
    53
  -248,622
27
3
1
0
 
32
1
08:00
13:14
 18,068
    55
   450,225
33
2
2
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.