GPS Space Vehicle Time Integrity for MJD 52385

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
22:47
04:41
23:59
 16,879
  4,313
   137
 -1,044
  -225,560
  -226,874
9
22488
1
12
0
4313
0
0
 
2
1
00:00
04:27
 15,991
   137
   186,990
25
1
0
0
 
3
3
1
2
00:47
16:28
04:55
19:32
 14,857
 11,001
   139
   139
   -20,480
   -20,662
10
9
2
0
0
0
0
0
 
4
1
07:22
12:51
 19,752
   141
  -129,532
100
0
0
0
 
5
5
1
2
09:25
13:04
13:03
14:14
 13,101
  4,189
   145
   144
    -9,593
    -9,607
5
5
0
1
0
0
0
0
 
6
6
1
2
11:53
13:04
13:03
17:22
  4,190
 15,451
   137
   137
     2,966
     2,967
3
5
1
2
0
0
0
0
 
7
1
05:23
11:37
 22,461
   139
  -695,955
51
0
0
0
 
8
1
02:48
08:46
 21,470
   154
  -691,522
47
0
0
0
 
9
9
1
2
07:57
16:31
11:29
20:27
 12,697
 14,131
   143
   144
    39,439
    39,496
8
11
1
18
0
0
0
0
 
10
10
1
2
10:55
13:04
13:03
16:17
  7,713
 11,520
   145
   152
    -3,545
    -3,544
3
3
0
34
0
0
0
0
 
11
11
1
2
04:31
20:00
08:25
23:23
 14,032
 12,151
   140
   145
   -11,121
   -11,151
5
6
26
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:12
05:34
 19,258
   138
     5,153
5
0
0
0
 
14
1
17:33
23:59
 23,188
   375
    81,190
10413
12
12
0
 
15
1
14:09
20:22
 22,294
   134
    -5,165
30
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
13:25
19:51
 23,114
   142
   436,473
964
0
16215
0
 
18
1
14:29
21:11
 24,061
   139
    69,942
7
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
08:41
21:37
02:28
09:44
23:59
  8,896
  3,760
  8,524
   138
   143
   108
   154,722
   154,808
   154,913
5
7
933
1
12
12
0
0
12
0
0
0
 
21
1
16:04
22:36
 23,487
   150
     1,014
4
43
0
0
 
22
22
1
2
00:00
22:05
03:28
23:59
 12,478
  6,845
   149
  -292
  -141,748
  -145,777
173
10364
1
12
1
2032
0
0
 
23
1
13:04
18:16
 18,700
   151
     -857
10
55
0
0
 
24
24
1
2
08:43
13:04
13:03
14:35
 15,608
  5,437
   153
   151
   -23,969
   -24,000
13
4
0
2
0
0
0
0
 
25
25
1
2
00:00
19:40
01:24
23:59
  5,031
 15,534
   128
   397
   -25,217
   -24,993
4
9576
11
12
0
12
0
0
 
26
26
1
2
05:45
13:33
07:59
18:13
  8,031
 16,773
   141
   141
   152,264
   152,870
40
89
1
0
0
0
0
0
 
27
1
01:20
07:34
 22,428
   148
   -18,086
7
2
0
0
 
28
1
03:45
10:25
 23,903
   147
    77,980
16
0
0
0
 
29
1
14:51
20:07
 18,945
   137
  -426,226
114
0
0
0
 
30
30
30
1
2
3
10:30
13:04
20:22
13:03
14:54
22:52
  9,174
  6,558
  8,960
   140
   138
   143
  -628,514
  -628,665
  -629,175
49
34
49
0
1
0
0
0
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(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.