GPS Space Vehicle Time Integrity for MJD 53382

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
00:13
22:52
05:38
23:59
 18,949
  4,047
    57
 -1,048
  -382,477
  -383,720
10
21057
2
11
1
4047
0
0
 
2
1
12:37
18:50
 21,195
    52
    46,707
50
2
2
0
 
3
3
1
2
04:38
20:31
08:57
23:18
 14,956
  9,669
    58
    45
   -75,999
   -76,177
15
19
2
1
1
1
0
0
 
4
1
11:21
17:00
 19,654
    53
  -454,791
119
1
1
0
 
5
5
1
2
00:20
13:11
01:21
18:01
  3,615
 16,253
    44
    51
   -71,417
   -71,541
16
38
2
2
1
2
0
0
 
6
1
15:54
21:17
 18,596
    51
   220,415
514
1
8145
0
 
7
1
09:11
15:27
 21,861
    56
   -82,673
192
1
1
0
 
8
1
06:19
12:24
 20,889
    60
    18,381
46
1
1
0
 
9
9
1
2
11:40
20:17
15:16
23:59
 12,555
 12,911
    49
   414
    23,750
    24,168
5
12080
2
11
0
12
0
0
 
10
1
14:36
19:53
 18,149
    54
   -57,039
8
13
1
0
 
11
11
1
2
00:13
08:11
03:06
12:14
 10,090
 14,107
    50
    57
  -183,930
  -184,038
13
18
2
1
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:53
09:18
 18,619
    57
    14,501
6
3
0
0
 
14
14
1
2
00:13
21:06
03:28
23:59
 11,413
 10,013
    51
    19
    31,487
    31,462
8
1072
10
11
1
12
0
0
 
15
1
19:24
23:59
 15,899
   357
  -374,271
11620
11
12
0
 
16
1
02:05
07:04
 17,207
    57
    -2,051
61
1
1
0
 
17
1
13:43
19:56
 21,483
    59
   104,574
111
1
1
0
 
18
1
18:19
23:59
 19,824
   268
   116,912
9106
11
13
0
 
19
19
1
2
05:35
21:36
10:06
23:56
 15,580
  8,002
    59
    51
    11,378
    11,415
53
6
1
1
1
0
0
0
 
20
1
01:17
06:10
 17,120
    54
    92,776
12
1
0
0
 
21
1
17:22
23:42
 21,653
    58
   -87,280
29
3
3
0
 
22
22
1
2
00:13
19:42
02:25
23:59
  7,604
 14,815
    48
    52
   -16,135
   -16,146
10
30
1
2
1
2
0
0
 
23
1
02:32
08:27
 20,646
    58
  -210,917
38
1
1
0
 
24
1
11:20
16:46
 18,851
    53
   -87,541
23
1
1
0
 
25
1
00:13
05:19
 17,835
    58
   -83,645
8
4
1
0
 
26
26
1
2
09:31
17:23
11:51
22:05
  8,158
 16,124
    56
    57
  -313,147
  -313,341
14
34
1
2
0
2
0
0
 
27
1
05:31
11:35
 20,934
    59
  -509,146
61
1
1
0
 
28
1
07:41
14:19
 22,981
    60
   -46,302
26
1
1
0
 
29
29
1
2
09:00
17:06
11:39
21:31
  9,304
 15,082
    62
    57
  -191,064
  -190,466
48
85
1
2
0
2
0
0
 
30
30
1
2
00:13
14:24
02:50
18:44
  9,111
 14,765
    48
    47
  -453,889
  -453,143
40
67
2
1
2
1
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.