GPS Space Vehicle Time Integrity for MJD 52425

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347916 degrees, longitude 174.9174890 degrees, height 26.2 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(MYS)
-GPSSV (ns)		UTC(MYS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
2
00:00
20:02
01:57
23:59
  7,024
 14,206
  -105
   116
  -231,909
  -231,834
5
7972
1
12
0
12
0
0
 
2
2
1
2
00:00
20:11
01:31
23:59
  5,492
 13,671
   -85
   193
   207,546
   208,298
13
10532
1
12
0
12
0
0
 
3
3
3
1
2
3
00:00
13:46
21:59
02:13
16:48
23:59
  7,998
 10,940
  7,175
  -102
  -122
  -308
   -32,567
   -32,767
   -33,058
7
10
5147
6
1
12
0
0
12
0
0
0
 
4
1
04:38
09:08
 16,202
  -114
  -188,488
81
0
0
0
 
5
5
1
2
06:43
09:11
09:08
11:32
  8,722
  8,473
  -104
  -105
   -15,996
   -16,011
7
5
0
18
0
0
0
0
 
6
1
09:14
14:42
 19,614
  -104
     3,583
6
0
0
0
 
7
1
03:12
08:53
 20,433
  -108
  -657,540
79
0
0
0
 
8
8
1
2
00:04
03:12
03:09
06:02
 11,135
 10,173
  -104
  -147
  -657,258
  -657,173
37
4258
0
1
0
1
0
0
 
9
9
1
2
05:13
13:47
08:45
17:43
 12,701
 14,117
  -103
  -117
    45,123
    45,163
5
6
1
21
0
0
0
0
 
10
1
09:11
13:31
 15,637
  -121
    -5,873
5
30
0
0
 
11
11
11
1
2
3
01:46
03:12
17:16
03:09
05:41
20:39
  4,967
  8,919
 12,136
   -93
  -104
  -119
   -13,490
   -13,506
   -13,555
6
6
4
38
6
0
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
21:19
02:46
23:59
 10,006
  9,625
  -104
  -212
     6,935
     6,885
9
2774
0
12
0
12
0
0
 
14
1
14:46
21:13
 23,168
  -113
    70,063
20
0
0
0
 
15
1
11:23
17:36
 22,376
  -107
   -20,521
29
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
10:41
17:07
 23,144
  -113
    -2,961
728
0
13870
0
 
18
1
11:47
18:30
 24,155
  -113
    64,697
15
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
18:48
23:39
 17,404
  -112
   164,318
23
0
0
0
 
21
1
13:19
19:51
 23,499
  -111
     1,219
6
19
0
0
 
22
1
19:23
23:59
 16,549
   163
  -296,656
10153
12
2719
0
 
23
23
1
2
09:44
13:00
11:59
15:24
  8,100
  8,670
  -116
  -114
    -3,299
    -3,306
6
4
49
10
0
0
0
0
 
24
24
1
2
06:01
09:11
09:08
11:54
 11,244
  9,775
  -108
  -113
   -33,286
   -33,319
16
6
0
3
0
0
0
0
 
25
1
16:56
22:36
 20,374
  -115
   -27,479
6
33
0
0
 
26
26
1
2
03:12
10:48
05:15
15:25
  7,374
 16,627
   -90
  -112
   222,707
   223,400
48
108
1
0
1
0
0
0
 
27
27
27
1
2
3
00:00
03:12
22:28
03:09
04:48
23:59
 11,375
  5,743
  5,469
  -109
   -97
  -891
   -21,705
   -21,704
   -22,566
6
4
16441
0
1
12
0
0
5469
0
0
0
 
28
28
1
2
01:02
03:12
03:09
07:41
  7,651
 16,134
   -92
  -104
    83,598
    83,603
3
4
1
20
0
0
0
0
 
29
29
1
2
03:30
11:09
05:09
15:54
  5,984
 17,102
   -84
  -111
  -351,877
  -351,122
41
117
1
0
1
0
0
0
 
30
30
30
1
2
3
07:51
09:11
17:38
09:08
12:12
20:12
  4,630
 10,909
  9,269
  -110
  -109
  -118
  -672,728
  -672,781
  -672,984
11
19
16
0
1
0
0
0
0
0
0
0
 
31
31
31
1
2
3
00:00
15:34
22:58
03:09
16:59
23:59
 11,359
  5,125
  3,694
  -107
  -115
 -1,489
  -290,269
  -291,052
  -292,801
50
23
24444
0
1
12
0
0
3694
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(MYS) 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(MYS) 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.