GPS Space Vehicle Time Integrity for MJD 54411

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
1
00:05
06:44
 23,020
   139
  -164,860
27
1
1
0
2
1
14:00
20:07
 21,077
   156
  -149,249
35
1
1
0
3
3
1
2
06:12
22:09
10:35
23:59
 15,218
  6,249
   152
   388
  -140,542
  -140,594
46
5170
3
12
2
13
0
0
4
1
13:13
18:29
 18,348
   150
    22,115
35
2
2
0
5
5
1
2
01:39
15:28
03:49
19:59
  7,515
 15,595
   140
   157
  -522,842
  -524,180
54
116
1
1
1
1
0
0
6
1
17:33
22:54
 18,345
   155
  -222,139
47
2
2
0
7
1
17:55
23:05
 17,514
   156
    29,264
39
2
2
0
8
1
08:13
13:12
 17,243
   151
   129,162
31
3
3
0
9
9
9
1
2
3
00:00
13:16
21:55
01:48
16:53
23:59
  6,181
 12,439
  7,068
   140
   143
   151
   -95,392
   -95,477
   -95,530
6
33
122
5
2
13
0
2
13
0
0
0
10
1
16:11
21:28
 17,954
   162
   135,194
81
3
3
0
11
11
1
2
01:46
09:46
04:35
13:12
  9,748
 11,740
   141
   152
   -25,516
   -25,515
5
46
6
3
0
2
0
0
12
1
14:46
19:42
 17,047
   152
   347,667
16
1
1
0
13
1
05:39
09:59
 15,059
   147
  -219,248
33
1
1
0
14
14
1
2
00:00
22:45
05:05
23:59
 17,637
  4,088
   142
 -1,088
   321,867
   320,444
14
22877
1
12
0
4088
0
0
15
15
1
2
11:25
19:08
13:12
23:53
  6,121
 16,223
   136
   156
    88,353
    88,053
16
51
1
3
0
3
0
0
16
1
03:47
05:59
  7,657
   142
  -123,449
4
13
0
0
17
17
1
2
10:38
13:13
13:12
16:54
  8,914
 12,696
   149
   152
   -49,468
   -49,456
27
33
1
2
1
2
0
0
18
18
1
2
00:00
19:53
02:34
23:59
  8,916
 13,943
   137
   314
   227,153
   227,165
9
5161
1
13
0
15
0
0
19
19
1
2
00:00
07:14
01:40
11:46
  5,765
 15,766
   140
   153
    -5,435
    -5,490
6
19
1
3
0
2
0
0
20
20
1
2
03:12
14:08
07:57
15:15
 16,447
  3,787
   145
   153
  -126,495
  -126,466
13
13
1
1
1
1
0
0
21
21
1
2
00:00
18:49
01:14
23:59
  4,472
 17,705
   135
   457
   -76,698
   -76,344
5
11516
3
12
0
15
0
0
22
22
1
2
00:00
21:33
04:14
23:59
 14,566
  8,365
   137
  -151
  -202,280
  -202,647
7
8132
1
12
0
13
0
0
23
1
04:06
10:02
 20,736
   148
  -306,900
24
1
1
0
24
1
17:17
23:55
 22,764
   148
   -44,261
26
3
1
0
25
1
06:16
12:32
 21,649
   151
  -475,199
51
3
3
0
26
26
1
2
10:57
18:57
13:12
23:33
  7,803
 15,735
   146
   155
   -87,271
   -87,666
28
61
1
3
0
1
0
0
27
1
07:13
13:12
 20,632
   153
  -146,029
34
3
1
0
28
28
1
2
09:14
13:13
13:12
15:50
 13,632
  9,211
   152
   157
    10,099
    10,113
41
35
3
1
2
1
0
0
29
-
 
 
 
 
 
 
 
 
 
30
30
1
2
01:46
16:09
04:38
20:25
  9,950
 14,702
   144
   156
   -51,440
   -51,490
5
30
17
1
0
1
0
0
31
1
01:10
06:46
 19,315
   141
    -3,139
27
1
1
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(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.