GPS Space Vehicle Time Integrity for MJD 54014

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
03:44
10:26
 23,404
   -44
   -80,921
12
2
0
0
 
2
1
17:11
23:19
 21,378
   -35
   -42,194
24
0
0
0
 
3
-
 
 
 
 
 
 
 
 
 
4
1
15:55
21:34
 19,798
   -33
  -320,441
30
0
0
0
 
5
1
17:50
22:43
 17,074
   -35
  -359,760
26
0
0
0
 
6
6
1
2
00:00
20:41
02:07
23:59
  7,411
 11,388
   -47
   194
  -585,927
  -585,143
14
6756
1
13
1
14
0
0
 
7
7
1
2
00:00
08:52
03:34
11:45
 12,589
 10,152
   -47
   -45
  -517,919
  -517,752
19
18
1
3
0
1
0
0
 
8
1
11:13
17:15
 21,165
   -43
    82,063
21
1
1
0
 
9
9
1
2
01:02
16:09
04:43
19:56
 12,781
 13,095
   -46
   -41
   -39,066
   -39,137
7
4
47
4
0
0
0
0
 
10
1
19:19
23:59
 16,085
   303
   -90,417
11913
13
14
0
 
11
11
1
2
04:42
12:52
07:46
17:02
 10,768
 14,586
   -49
   -38
  -353,846
  -353,893
8
31
3
1
0
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:48
14:12
 18,970
   -44
  -100,798
32
2
2
0
 
14
1
01:57
08:13
 21,911
   -46
     4,047
11
2
2
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
07:03
12:06
 17,779
   -43
   -79,567
23
1
1
0
 
17
1
13:51
20:11
 22,049
   -34
   -93,699
8
9
0
0
 
18
1
00:00
05:41
 19,957
   -45
   250,365
6
2
0
0
 
19
19
1
2
02:22
10:19
04:47
14:49
  8,422
 15,833
   -50
   -40
   -21,816
   -21,917
10
24
1
2
0
2
0
0
 
20
20
1
2
06:20
17:17
11:06
18:32
 16,493
  4,411
   -42
   -37
    22,134
    22,136
28
9
3
16
3
0
0
0
 
21
21
1
2
00:00
22:14
04:35
23:59
 16,021
  6,040
   -47
  -688
   -55,898
   -56,667
9
13988
1
13
0
6040
0
0
 
22
1
00:42
07:19
 23,091
   -44
  -139,713
25
2
2
0
 
23
1
07:17
13:13
 20,699
   -40
  -138,497
33
2
2
0
 
24
1
15:49
21:11
 18,843
   -35
   -41,816
17
0
0
0
 
25
1
04:36
10:22
 20,341
   -42
  -367,510
107
2
2
0
 
26
26
26
1
2
3
00:00
14:11
22:08
02:48
16:40
23:59
  9,842
  8,702
  6,408
   -42
   -40
  -443
   281,778
   282,556
   282,570
43
42
9172
1
1
13
1
0
14
0
0
0
 
27
1
10:07
16:11
 21,182
   -39
   -71,461
15
2
1
0
 
28
1
12:13
18:52
 23,249
   -37
   -17,154
25
1
1
0
 
29
29
29
1
2
3
00:00
13:46
21:54
02:21
16:28
23:59
  8,175
  9,442
  7,249
   -55
   -44
  -320
   -33,943
   -36,497
   -38,196
127
141
6634
1
1
13
1
1
14
0
0
0
 
30
30
1
2
04:54
19:19
07:49
23:34
 10,216
 14,804
   -45
   -39
   -12,314
   -12,372
6
6
19
30
0
0
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.