GPS Space Vehicle Time Integrity for MJD 53247

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
09:58
13:01
12:56
16:22
 10,262
 11,799
   102
   107
  -360,584
  -360,600
47
19
2
1
2
1
0
0
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
05:43
13:49
08:35
18:08
  9,593
 15,016
    69
   101
   -39,750
   -39,812
4266
19
1
1
3
1
0
0
4
4
1
2
00:00
20:23
01:07
23:59
  3,880
 12,444
   107
   265
   271,790
   273,184
16
5724
0
10
0
10
0
0
5
5
5
5
1
2
3
4
00:00
01:10
09:32
22:25
01:07
02:42
10:36
23:59
  3,880
  5,514
  3,669
  5,309
    99
   100
    97
  -489
   -46,412
   -46,420
   -46,475
   -47,147
3
10
11
13493
0
2
24
10
0
1
0
5309
0
0
0
0
6
6
1
2
01:10
02:43
02:42
06:33
  5,515
 12,918
    98
    70
  -404,213
  -404,495
74
3679
2
1
2
2
0
0
7
1
18:33
23:59
 18,802
   329
  -379,290
9799
10
14
0
8
1
15:44
21:44
 20,890
   102
     8,071
15
2
2
0
9
9
1
2
05:32
20:51
09:24
23:59
 13,100
 10,800
    68
   401
     2,315
     2,748
3651
10053
1
10
3
10
0
0
10
10
10
1
2
3
00:00
01:10
02:43
01:07
02:42
05:17
  3,880
  5,514
  8,905
    94
    93
    89
   -49,625
   -49,629
   -49,637
4
54
5
0
2
53
0
2
0
0
0
0
11
11
1
2
09:06
18:00
12:20
21:28
 11,356
 12,240
    97
    99
  -144,795
  -144,895
12
13
4
2
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
13:20
18:40
 18,631
    95
    23,109
10
1
1
0
14
1
06:23
12:41
 22,125
   101
    26,292
18
3
3
0
15
1
04:51
10:32
 19,677
    83
  -313,358
2979
1
3
0
16
16
1
2
11:22
13:01
12:56
16:23
  5,523
 11,842
   100
    97
    -6,524
    -6,522
4
15
2
3
0
1
0
0
17
17
17
17
1
2
3
4
00:00
01:10
02:43
22:53
01:07
02:42
05:12
23:59
  3,880
  5,514
  8,559
  3,647
   106
   104
    98
 -1,144
   138,894
   138,938
   138,999
   138,386
10
22
23
23961
0
2
1
10
0
2
1
3647
0
0
0
0
18
18
1
2
03:30
08:00
05:59
10:07
  8,658
  7,433
    55
   105
    70,500
    70,613
4491
17
1
1
1
1
0
0
19
19
1
2
07:03
14:53
09:13
19:30
  7,607
 15,862
   106
    99
     9,190
     9,123
9
19
2
1
1
1
0
0
20
20
20
1
2
3
10:39
13:01
21:41
12:56
15:29
22:43
  8,024
  8,554
  3,664
    95
    97
   104
   128,317
   128,291
   128,199
68
25
8
2
1
39
2
1
0
0
0
0
21
1
02:43
09:00
 21,497
    86
   -78,782
2850
1
2
0
22
1
04:57
11:36
 22,907
    83
   -15,818
2761
1
4
0
23
23
1
2
11:30
13:01
12:56
17:30
  5,017
 15,627
    93
    99
  -159,745
  -159,833
12
40
0
1
0
1
0
0
24
24
24
1
2
3
00:00
01:10
21:40
01:07
02:42
23:59
  3,880
  5,514
  7,949
   109
   105
  -123
   -53,358
   -53,377
   -53,815
6
17
6416
0
2
10
0
2
10
0
0
0
25
25
1
2
08:52
13:01
12:56
14:34
 14,255
  5,609
    98
    98
   -74,426
   -74,434
29
4
2
4
2
0
0
0
26
26
1
2
02:43
18:35
07:09
21:02
 15,053
  8,536
    72
    92
  -208,991
  -209,618
3407
30
1
2
3
2
0
0
27
1
19:13
20:46
  5,336
   107
  -387,496
44
2
2
0
28
1
17:00
23:36
 23,054
   100
   -40,741
8
2
2
0
29
29
1
2
02:43
18:04
05:59
20:49
 11,129
  9,653
    66
    97
  -355,075
  -354,521
3961
27
1
2
2
0
0
0
30
30
30
30
1
2
3
4
00:00
01:10
02:43
09:22
01:07
02:42
04:05
12:10
  3,880
  5,514
  4,540
  9,830
    93
    96
    97
    96
  -551,691
  -551,673
  -551,656
  -551,583
4
34
5
11
0
2
1
3
0
2
0
0
0
0
0
0
31
1
17:45
23:59
 21,680
   283
  -303,975
8428
10
12
0
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.