GPS Space Vehicle Time Integrity for MJD 52384

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
00:00
04:46
 17,100
   138
  -225,398
8
1
0
0
 
2
1
00:00
04:30
 16,186
   136
   186,484
26
0
0
0
 
3
3
1
2
00:51
16:32
04:59
19:36
 14,863
 11,001
   138
   136
   -20,182
   -20,368
14
14
13
0
0
0
0
0
 
4
1
07:26
12:55
 19,707
   152
  -127,942
104
0
0
0
 
5
5
1
2
09:29
13:08
13:07
14:18
 13,051
  4,179
   146
   160
    -9,447
    -9,456
7
6
0
1
0
0
0
0
 
6
6
1
2
11:57
13:08
13:07
17:26
  4,188
 15,453
   157
   149
     2,990
     2,982
3
4
0
5
0
0
0
0
 
7
1
05:27
11:41
 22,419
   163
  -696,596
52
0
0
0
 
8
1
02:52
08:50
 21,468
   165
  -692,179
50
0
0
0
 
9
9
1
2
08:01
16:35
11:33
20:31
 12,657
 14,116
   162
   160
    39,300
    39,350
11
8
0
2
0
0
0
0
 
10
10
1
2
10:59
13:08
13:07
16:21
  7,707
 11,517
   161
   159
    -3,487
    -3,495
6
4
0
32
0
0
0
0
 
11
11
1
2
04:35
20:04
08:29
21:59
 14,048
  6,933
   149
   144
   -11,059
   -11,096
5
5
29
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:16
05:38
 19,268
   143
     5,125
8
0
0
0
 
14
1
17:37
21:59
 15,743
   145
    81,262
16
0
0
0
 
15
1
14:13
20:26
 22,307
   138
    -4,751
32
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
13:29
19:55
 23,090
   151
   448,956
970
0
16233
0
 
18
1
14:34
21:15
 24,065
   148
    70,056
12
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
08:45
02:32
09:48
  9,119
  3,695
   144
   161
   154,484
   154,583
8
7
1
20
0
0
0
0
 
21
1
16:08
21:59
 21,031
   148
     1,022
8
47
0
0
 
22
1
00:00
03:32
 12,681
   151
  -137,693
175
0
0
0
 
23
1
13:08
18:21
 18,740
   145
     -810
6
151
0
0
 
24
24
1
2
08:47
13:08
13:07
14:39
 15,557
  5,425
   149
   150
   -23,724
   -23,760
17
5
0
2
0
0
0
0
 
25
25
1
2
00:00
19:44
01:28
21:59
  5,264
  8,102
   133
   132
   -25,177
   -25,207
6
5
0
73
0
0
0
0
 
26
26
1
2
05:49
13:37
08:03
18:16
  8,026
 16,719
   137
   151
   150,658
   151,275
49
88
1
0
0
0
0
0
 
27
1
01:24
07:38
 22,441
   157
   -17,991
7
3
0
0
 
28
1
03:49
10:29
 23,949
   151
    77,825
13
0
0
0
 
29
1
14:57
20:14
 18,993
   149
  -427,952
108
0
0
0
 
30
30
30
1
2
3
10:34
13:08
20:26
13:07
14:58
21:59
  9,129
  6,558
  5,606
   150
   152
   141
  -626,867
  -627,017
  -627,521
49
33
32
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.