GPS Space Vehicle Time Integrity for MJD 55167

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
-
 
 
 
 
 
 
 
 
 
2
1
10:26
16:32
 21,105
   157
  -198,499
986
1
2
0
3
3
1
2
03:21
18:30
06:56
21:08
 12,697
  9,009
   146
   159
  -482,129
  -482,389
18
14
2
1
1
0
0
0
4
1
09:12
14:55
 19,754
   150
   387,324
108
1
1
0
5
1
12:36
17:58
 18,709
   154
    34,972
1047
1
1
0
6
6
1
2
03:21
18:01
06:27
21:14
 10,946
 10,938
   145
   151
  -263,055
  -263,090
10
5
1
2
1
0
0
0
7
1
03:21
09:13
 20,576
   144
    -6,551
11
1
1
0
8
1
04:26
10:27
 20,825
   156
     -238
13
1
1
0
9
9
1
2
09:21
18:12
13:09
21:52
 13,185
 12,695
   145
   148
   -91,599
   -91,671
13
11
2
1
1
0
0
0
10
1
12:13
17:23
 18,030
   158
    29,716
1066
1
1
0
11
11
1
2
05:56
22:16
10:21
23:59
 15,346
  5,974
   151
   531
    32,290
    32,773
13
7984
1
14
0
15
0
0
12
1
10:54
15:54
 17,205
   157
   182,207
1092
1
2
0
13
1
03:21
07:25
 14,190
   146
  -306,303
7
1
1
0
14
14
1
2
19:00
22:16
22:13
23:59
 11,140
  5,974
   149
   914
    17,196
    17,918
16
15870
1
14
0
5973
0
0
15
15
1
2
07:24
15:14
09:38
19:52
  7,693
 16,027
   147
   157
   319,231
   319,212
5
1130
2
1
0
1
0
0
16
16
1
2
03:21
16:33
04:59
17:45
  5,878
  4,272
   143
   144
    14,943
    15,142
11
7
1
1
0
0
0
0
17
1
07:07
13:24
 21,801
   149
  -107,742
27
1
1
0
18
1
16:13
22:13
 20,927
   150
   -31,720
17
1
0
0
19
19
1
2
03:29
19:31
08:02
21:55
 15,801
  8,336
   148
   151
     1,858
     1,970
17
5
2
1
1
0
0
0
20
1
10:26
11:35
  3,973
   154
   -66,187
8
19
0
0
21
1
15:27
21:40
 21,436
   157
    25,206
977
1
1
0
22
22
1
2
17:43
22:16
22:13
23:59
 15,515
  5,974
   150
  1,435
  -184,794
  -183,499
6
26637
1
14
0
5973
0
0
23
1
03:21
06:21
 10,560
   144
  -384,984
20
1
1
0
24
-
 
 
 
 
 
 
 
 
 
25
1
03:22
08:29
 17,938
   148
   -39,864
67
0
0
0
26
26
1
2
18:01
22:16
22:13
23:59
 14,442
  5,974
   147
   972
      -60
      790
14
17103
23
14
0
5973
0
0
27
27
1
2
09:03
18:05
12:51
21:27
 13,181
 11,584
   152
   153
  -104,666
  -104,780
29
13
1
1
1
0
0
0
28
1
05:28
12:03
 22,855
   152
    25,183
30
1
1
0
29
1
13:32
19:04
 19,084
   156
   -78,728
1036
1
1
0
30
30
1
2
12:14
22:16
16:37
23:59
 15,207
  5,974
   149
   591
  -197,970
  -197,637
1161
9249
1
14
1
15
0
0
31
1
22:16
23:59
  5,974
  -100
    59,569
5046
14
15
0
32
1
22:25
23:59
  5,566
  -827
  -146,821
19446
14
5566
0
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.