GPS Space Vehicle Time Integrity for MJD 54267

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
10:32
11:57
11:55
17:13
  4,726
 18,458
   131
   131
  -134,322
  -134,349
5
40
0
3
0
3
0
0
 
2
1
00:02
06:11
 21,292
   135
  -114,394
34
4
4
0
 
3
3
1
2
08:10
16:06
10:47
20:31
  9,038
 15,262
   121
   132
   -72,903
   -73,071
14
24
1
0
0
0
0
0
 
4
1
00:00
04:34
 15,960
   133
    -9,444
21
2
2
0
 
5
5
1
2
01:13
11:57
05:48
13:31
 15,906
  5,469
   135
   131
   -57,716
   -59,443
250
82
4
0
4
0
0
0
 
6
1
03:21
08:44
 18,735
   133
  -215,135
60
2
2
0
 
7
1
03:50
08:59
 17,855
   136
  -252,973
105
2
2
0
 
8
1
18:00
21:59
 14,004
   134
   111,445
10
0
0
0
 
9
9
1
2
00:00
07:46
02:45
11:35
  9,681
 13,084
   132
   127
   -74,567
   -74,619
4
8
14
22
0
0
0
0
 
10
1
02:03
07:19
 18,225
   133
  -103,272
31
3
3
0
 
11
11
1
2
11:57
19:33
14:25
21:59
  8,556
  8,404
   124
   127
   -18,387
   -18,407
5
5
2
10
0
0
0
0
 
12
1
00:38
05:34
 16,889
   135
    47,065
51
3
3
0
 
13
1
15:26
20:51
 18,631
   126
  -181,902
52
3
3
0
 
14
14
1
2
08:47
11:57
11:55
15:05
 10,691
 10,966
   131
   129
   -25,076
   -25,100
7
8
0
0
0
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
06:11
13:32
07:15
18:29
  3,650
 17,192
   125
   130
  -155,799
  -155,889
6
19
3
3
0
3
0
0
 
17
17
1
2
00:00
20:30
02:52
21:59
 10,105
  5,392
   137
   130
   -64,366
   -64,265
12
5
2
2
1
0
0
0
 
18
1
05:55
11:55
 20,712
   132
   247,351
7
1
0
0
 
19
19
1
2
09:11
17:04
11:29
21:35
  7,713
 15,614
   127
   131
   -43,057
   -43,154
7
14
1
0
0
0
0
0
 
20
1
12:47
17:40
 16,978
   129
    25,840
22
3
3
0
 
21
1
04:52
11:11
 21,715
   132
   -77,836
34
2
2
0
 
22
22
1
2
07:26
11:57
11:55
14:03
 15,509
  7,227
   129
   132
  -186,704
  -186,719
6
6
0
3
0
0
0
0
 
23
1
14:04
19:58
 20,480
   128
  -174,163
36
3
3
0
 
24
1
03:13
09:50
 22,845
   129
    -7,737
31
2
2
0
 
25
1
15:59
21:59
 20,940
   128
  -319,453
130
0
0
0
 
26
26
1
2
04:49
20:44
09:25
21:59
 15,622
  4,509
   129
   123
   253,289
   254,384
109
29
3
0
3
0
0
0
 
27
1
17:01
21:59
 17,206
   126
  -116,891
11
0
0
0
 
28
28
1
2
00:00
18:58
01:39
21:59
  5,730
 10,517
   134
   122
     1,213
     1,252
28
5
1
0
1
0
0
0
 
29
29
1
2
04:32
20:15
08:52
21:59
 14,920
  6,251
   127
   127
    -3,646
    -3,670
47
4
2
0
2
0
0
0
 
30
30
1
2
01:53
11:57
06:14
14:15
 15,022
  7,971
   130
   118
   -36,636
   -36,682
39
6
3
21
3
0
0
0
 
31
1
11:57
16:39
 16,381
   122
   -17,709
44
3
3
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.