GPS Space Vehicle Time Integrity for MJD 53406

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
00:00
03:59
 13,760
    36
  -386,749
19
4
1
0
 
2
1
10:59
17:12
 21,347
    39
    35,789
30
2
2
0
 
3
3
1
2
03:00
18:54
07:22
21:40
 15,002
  9,690
    32
    43
   -82,209
   -82,373
11
7
1
0
0
0
0
0
 
4
1
09:41
15:21
 19,879
    42
  -411,858
127
2
2
0
 
5
1
11:31
15:59
 15,633
    45
   -76,502
25
2
2
0
 
6
1
14:14
19:38
 18,659
    42
    41,961
461
1
7045
0
 
7
1
07:32
13:48
 22,025
    42
   -19,612
201
2
2
0
 
8
1
04:44
10:47
 20,874
    39
    20,560
6
9
0
0
 
9
9
1
2
10:03
18:39
13:37
21:59
 12,672
 11,670
    35
    46
    27,553
    27,618
8
32
3
1
0
1
0
0
 
10
1
12:56
18:13
 18,177
    46
   -58,377
4
90
0
0
 
11
11
11
1
2
3
00:00
06:32
22:11
01:28
10:36
23:59
  5,048
 14,139
  6,203
    37
    46
    41
  -191,591
  -191,688
  -191,884
14
19
19
3
1
2
2
0
2
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
02:15
07:41
 18,455
    36
    12,472
15
1
1
0
 
14
14
1
2
00:00
19:28
01:50
21:59
  6,396
  8,771
    31
    46
    31,645
    31,665
21
5
2
2
2
0
0
0
 
15
1
17:43
21:59
 14,862
    42
  -385,610
34
1
1
0
 
16
1
00:27
05:26
 17,064
    36
    -1,764
7
74
0
0
 
17
1
12:06
15:59
 13,727
    39
     7,698
194
0
1
0
 
18
1
16:42
21:59
 18,550
    43
   124,385
25
1
1
0
 
19
19
1
2
03:56
19:57
08:27
21:59
 15,572
  7,019
    43
    48
    13,170
    13,225
9
5
1
0
0
0
0
0
 
20
1
00:00
04:34
 15,868
    35
    87,221
27
3
3
0
 
21
1
15:43
21:59
 21,512
    48
   -89,670
8
1
1
0
 
22
1
18:04
21:59
 13,615
    43
   -16,732
30
1
1
0
 
23
1
00:55
06:50
 20,431
    37
  -211,779
10
1
1
0
 
24
1
09:11
14:26
 18,165
    42
   -93,481
17
2
0
0
 
25
1
00:00
03:39
 12,554
    37
   -85,552
18
3
3
0
 
26
26
1
2
07:55
15:46
10:13
20:29
  8,033
 16,179
    47
    43
  -324,302
  -324,467
13
22
1
1
0
1
0
0
 
27
1
03:52
09:56
 20,901
    33
    -3,845
38
0
0
0
 
28
1
06:02
12:40
 23,158
    41
   -46,648
18
2
2
0
 
29
29
1
2
07:20
15:27
10:01
19:51
  9,415
 15,078
    47
    45
  -151,298
  -150,648
56
97
1
1
0
1
0
0
 
30
30
1
2
00:00
12:48
01:13
17:07
  4,179
 14,754
    34
    40
  -423,508
  -422,697
25
71
3
0
1
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
32
-
 
 
 
 
 
 
 
 
 
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.