GPS Space Vehicle Time Integrity for MJD 52426

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
19:58
01:53
21:59
  6,779
  7,280
   -88
  -145
  -232,057
  -232,228
5
3
1
0
0
0
0
0
2
2
1
2
00:00
20:07
01:28
21:59
  5,281
  6,751
  -122
  -113
   208,040
   208,472
12
11
1
0
0
0
0
0
3
3
1
2
00:00
13:42
02:08
16:44
  7,707
 10,929
   -99
  -134
   -32,876
   -33,083
7
11
2
1
0
0
0
0
4
1
04:34
09:04
 16,195
  -120
  -189,873
85
0
0
0
5
5
5
1
2
3
06:39
09:06
17:43
09:04
11:28
18:44
  8,706
  8,479
  3,634
  -106
  -124
  -130
   -16,119
   -16,143
   -16,196
6
9
7
0
1
45
0
0
0
0
0
0
6
1
09:10
14:38
 19,605
  -119
     3,606
6
0
0
0
7
7
1
2
02:34
03:41
03:39
08:49
  3,882
 18,408
  -100
  -125
  -656,422
  -656,280
14
69
0
0
0
0
0
0
8
8
1
2
00:00
03:41
03:39
05:58
 13,155
  8,198
  -107
  -113
  -656,184
  -656,054
45
29
0
0
0
0
0
0
9
9
1
2
05:09
13:43
08:41
17:39
 12,698
 14,155
  -115
  -134
    45,253
    45,283
4
8
1
16
0
0
0
0
10
1
09:06
13:27
 15,616
  -128
    -5,930
5
25
0
0
11
11
11
1
2
3
01:42
03:41
17:12
03:39
05:37
20:34
  6,991
  6,933
 12,134
  -101
  -109
  -133
   -13,556
   -13,568
   -13,621
6
5
4
40
8
5
0
0
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
02:42
  9,761
  -108
     6,997
8
0
0
0
14
1
14:42
21:09
 23,187
  -127
    69,804
17
0
0
0
15
1
11:19
17:32
 22,369
  -121
   -20,901
26
0
0
0
16
-
 
 
 
 
 
 
 
 
 
17
1
10:37
17:03
 23,118
  -131
   -12,469
727
0
13944
0
18
1
11:43
18:26
 24,130
  -130
    64,534
12
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
18:44
21:59
 11,722
  -128
   164,529
13
0
0
0
21
-
 
 
 
 
 
 
 
 
 
22
1
19:19
23:59
 16,796
  -114
  -300,447
195
0
0
0
23
1
09:40
15:20
 20,372
  -126
    -3,367
5
158
0
0
24
24
1
2
05:57
09:06
09:04
11:50
 11,226
  9,781
  -118
  -129
   -33,523
   -33,562
16
7
0
0
0
0
0
0
25
1
16:52
21:59
 18,412
  -136
   -27,522
5
73
0
0
26
26
1
2
03:41
10:44
05:11
15:21
  5,383
 16,608
  -102
  -134
   224,647
   225,310
36
109
1
0
0
0
0
0
27
27
1
2
00:00
03:41
03:39
04:43
 13,155
  3,727
  -120
  -108
   -21,808
   -21,811
4
4
0
0
0
0
0
0
28
28
1
2
00:58
03:41
03:39
07:37
  9,676
 14,144
  -103
  -118
    83,719
    83,721
3
4
0
65
0
0
0
0
29
29
1
2
03:41
11:03
05:06
15:48
  5,064
 17,045
   -97
  -134
  -349,845
  -349,111
37
118
1
0
1
0
0
0
30
30
30
1
2
3
07:47
09:06
17:33
09:04
12:08
20:09
  4,612
 10,917
  9,282
  -130
  -133
  -127
  -673,316
  -673,369
  -673,556
9
20
16
0
1
1
0
0
0
0
0
0
31
31
1
2
00:00
15:30
03:39
16:55
 13,155
  5,108
  -104
  -135
  -291,539
  -292,316
58
22
0
0
0
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.