GPS Space Vehicle Time Integrity for MJD 53347

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
01:21
07:59
 23,254
   -52
  -377,167
260
6
6
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
3
1
2
3
00:00
07:01
22:53
01:46
11:21
23:59
  5,924
 14,888
  4,004
   -52
 67,114
  -417
   -67,103
      -21
   -67,705
37
8195620
6434
3
1
12
3
14888
12
0
0
0
 
4
1
13:40
19:19
 19,759
   -49
  -514,588
113
4
4
0
 
5
5
1
2
02:44
15:36
03:46
20:25
  3,489
 16,605
   -60
   -49
   -64,379
   -64,498
7
20
46
4
0
4
0
0
 
6
1
18:19
23:41
 18,635
   -54
  -455,185
82
0
0
0
 
7
1
11:36
17:55
 21,948
   -43
  -169,245
183
4
4
0
 
8
1
08:45
14:48
 21,177
   -43
    15,312
6
11
0
0
 
9
9
9
1
2
3
00:00
14:03
22:40
02:36
17:38
23:59
  8,948
 12,395
  4,784
   -61
   -44
  -673
    18,347
    18,456
    17,882
19
38
12284
4
4
12
3
4
4784
0
0
0
 
10
1
17:02
22:21
 18,074
   -51
   -55,174
44
4
4
0
 
11
11
1
2
02:17
10:34
05:30
14:38
 11,292
 14,245
   -58
   -45
  -173,432
  -173,529
13
16
3
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:21
11:45
 18,680
 53,484
    70,498
7316637
1
18680
0
 
14
1
00:00
05:51
 20,294
   -50
    31,176
277
4
6
0
 
15
15
1
2
00:00
21:51
03:38
23:59
 12,540
  7,398
   -48
  -475
  -358,512
  -359,342
28
10539
4
12
3
13
0
0
 
16
1
04:29
09:27
 17,234
 57,975
    55,065
7617403
1
17234
0
 
17
1
16:05
22:19
 21,375
   -51
   143,629
62
4
4
0
 
18
18
1
2
00:00
20:40
03:24
23:59
 11,831
 11,632
   -52
   -35
   104,642
   104,950
24
582
4
12
3
12
0
0
 
19
19
1
2
00:06
07:59
02:24
12:31
  7,848
 15,560
   -58
 64,223
     8,766
    73,072
9
8016692
3
1
1
15560
0
0
 
20
1
03:37
08:32
 16,870
 59,226
   160,356
7699143
1
16870
0
 
21
21
1
2
00:00
19:46
02:10
23:59
  7,408
 14,711
   -48
   126
   -84,299
   -84,186
59
6271
3
12
3
12
0
0
 
22
22
1
2
00:00
22:05
04:47
23:59
 16,554
  6,801
   -45
  -563
   -15,637
   -16,159
41
12094
5
12
2
6582
0
0
 
23
1
04:52
10:48
 20,336
 49,126
  -156,693
7012408
1
20336
0
 
24
1
14:32
20:16
 19,713
   -46
   -79,325
19
4
0
0
 
25
1
02:02
07:46
 20,019
   -48
   -81,197
279
3
3
0
 
26
26
1
2
11:51
19:44
14:14
23:59
  8,304
 14,776
   -47
   288
  -293,088
  -292,991
19
11939
1
12
0
12
0
0
 
27
1
07:54
13:58
 20,831
   -46
  -487,648
46
0
0
0
 
28
1
10:06
16:44
 23,032
   -53
   -45,626
5
18
0
0
 
29
29
1
2
11:26
19:31
14:03
23:57
  9,186
 15,249
   -43
   -51
  -243,450
  -242,931
45
69
1
0
0
0
0
0
 
30
30
1
2
02:36
16:45
05:10
21:06
  9,004
 14,962
   -57
   -55
  -491,517
  -490,922
32
60
3
4
1
4
0
0
 
31
1
10:53
17:14
 22,418
   -39
      522
10
0
0
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.