GPS Space Vehicle Time Integrity for MJD 55366

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
-
 
 
 
 
 
 
 
 
 
2
2
1
2
00:00
20:53
03:05
21:59
 10,624
  3,976
    67
    70
  -265,739
  -265,968
39
7
4
0
3
0
0
0
3
3
3
1
2
3
04:59
12:53
14:07
07:33
14:04
17:25
  8,551
  4,018
 11,586
    58
    63
    66
  -570,276
  -570,403
  -570,443
27
25
18
2
1
0
1
1
0
0
0
0
4
4
1
2
00:00
19:28
01:14
21:59
  4,233
  8,751
    65
    69
  -106,791
  -107,373
28
22
2
25
2
0
0
0
5
1
00:00
04:22
 15,201
    60
     8,188
28
9
3
0
6
6
6
1
2
3
04:55
12:46
14:07
07:38
14:04
16:49
  9,014
  4,421
  9,449
    58
    65
    64
  -602,816
  -602,477
  -602,382
39
28
36
2
1
0
1
1
0
0
0
0
7
1
14:07
19:44
 19,428
    63
     1,371
14
1
1
0
8
1
14:59
20:56
 20,320
    63
    -5,758
6
1
1
0
9
9
1
2
04:55
19:44
08:19
23:30
 11,466
 13,042
    65
    75
   -13,321
   -13,418
27
25
1
2
1
2
0
0
10
10
1
2
00:00
14:31
02:57
16:08
 10,148
  5,541
    66
    68
    45,004
    45,048
43
5
2
4
2
0
0
0
11
11
1
2
08:33
16:21
11:04
20:51
  8,780
 15,384
    55
    67
    70,066
    70,156
9
13
3
1
0
0
0
0
12
1
00:00
02:29
  8,693
    63
   102,712
17
3
1
0
13
13
1
2
12:07
14:07
14:04
17:40
  6,759
 12,460
    56
    61
  -303,011
  -303,001
16
4
1
36
1
0
0
0
14
1
05:37
11:52
 21,774
    60
   -58,619
30
1
1
0
15
15
15
1
2
3
01:49
04:55
18:02
04:53
06:33
20:00
 10,575
  5,394
  6,547
    63
    60
    57
   253,872
   253,811
   253,497
45
41
15
2
2
1
2
1
1
0
0
0
16
16
1
2
10:32
14:07
14:04
15:32
 12,273
  5,119
    64
    63
    83,011
    83,044
34
10
2
2
2
0
0
0
17
1
17:22
23:37
 21,377
    62
  -157,460
29
3
3
0
18
18
1
2
02:39
04:55
04:53
09:14
  7,572
 14,764
    62
    62
   -75,489
   -75,518
57
10
2
1
2
1
0
0
19
19
1
2
06:05
14:07
08:22
18:30
  7,980
 15,027
    58
    65
    43,403
    43,502
8
12
2
0
0
0
0
0
20
20
1
2
09:47
20:47
14:04
21:53
 14,943
  3,914
    62
    70
   -54,381
   -54,356
18
6
2
13
2
0
0
0
21
21
1
2
01:58
04:55
04:53
08:09
  9,991
 10,874
    64
    65
    68,148
    68,178
38
12
2
1
2
1
0
0
22
1
04:55
10:45
 19,951
    58
  -169,331
34
2
2
0
23
23
1
2
10:57
14:07
14:04
16:51
 10,750
  9,528
    59
    65
  -366,335
  -366,313
33
5
1
0
1
0
0
0
24
1
04:55
09:35
 15,880
    62
  -297,366
31
1
1
0
25
-
 
 
 
 
 
 
 
 
 
26
26
26
1
2
3
02:01
04:55
18:06
04:53
06:46
20:22
  9,818
  6,156
  7,755
    65
    61
    59
    68,324
    68,370
    68,642
42
31
19
2
2
1
2
1
1
0
0
0
27
27
1
2
04:55
19:23
07:52
23:12
  9,847
 13,190
    68
    59
  -162,290
  -162,486
35
42
2
2
1
2
0
0
28
1
15:48
21:59
 21,156
    69
    13,121
7
2
0
0
29
1
00:09
04:53
 16,317
    62
  -128,378
21
3
1
0
30
30
1
2
00:00
08:25
03:08
11:16
 10,799
 10,017
    67
    64
  -253,042
  -253,147
39
14
3
2
2
1
0
0
31
1
07:48
13:25
 19,658
    60
    29,959
28
3
2
0
32
1
08:51
14:04
 18,038
    68
    19,164
60
3
3
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.