GPS Space Vehicle Time Integrity for MJD 55162

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
10:46
16:52
 21,184
   152
  -196,490
32
1
1
0
3
3
3
1
2
3
02:51
04:10
19:23
04:05
07:18
21:28
  4,208
 10,866
  7,193
   140
   150
   149
  -479,865
  -479,898
  -480,169
5
19
14
0
2
1
0
1
1
0
0
0
4
1
09:33
15:15
 19,773
   151
   379,373
112
2
2
0
5
1
12:57
18:19
 18,765
   147
    37,564
42
1
1
0
6
6
6
6
1
2
3
4
02:48
04:10
18:22
19:23
04:05
06:47
19:22
21:35
  4,410
  9,030
  3,375
  7,587
   143
   151
   147
   146
  -262,628
  -262,630
  -262,684
  -262,691
5
17
4
13
0
1
4
1
0
1
0
1
0
0
0
0
7
1
04:10
09:33
 18,711
   146
    -6,849
32
5
3
0
8
1
04:47
10:47
 20,686
   155
      -64
32
6
3
0
9
9
1
2
09:42
19:23
13:29
22:13
 13,117
  9,881
   148
   148
   -90,688
   -90,759
15
11
1
1
1
0
0
0
10
1
12:35
17:47
 18,195
   149
    29,382
15
1
1
0
11
11
11
1
2
3
00:00
06:16
22:17
01:04
10:41
23:59
  3,867
 15,320
  5,758
   142
   152
   306
    31,384
    31,448
    31,705
4
35
3442
1
5
13
0
2
14
0
0
0
12
1
11:14
16:14
 17,464
   151
   184,444
31
2
1
0
13
13
1
2
02:18
04:10
04:05
07:45
  6,159
 12,517
   142
   148
  -306,260
  -306,255
4
12
0
1
0
1
0
0
14
14
1
2
00:00
19:23
01:36
23:59
  5,763
 15,896
   142
   385
    19,574
    19,456
10
8275
1
13
0
14
0
0
15
15
1
2
07:44
15:35
09:58
19:22
  7,762
 13,120
   145
   146
   319,589
   319,566
42
4
3
0
3
0
0
0
16
16
16
1
2
3
00:22
04:10
16:54
04:05
05:19
18:05
 12,900
  4,116
  4,262
   145
   143
   145
    13,083
    13,120
    13,314
19
9
7
0
6
0
0
0
0
0
0
0
17
1
07:27
13:44
 21,855
   152
  -106,165
37
4
3
0
18
18
1
2
16:34
19:23
19:22
23:09
  9,843
 12,829
   150
   147
   -30,523
   -30,559
9
24
0
2
0
2
0
0
19
19
1
2
04:10
19:51
08:22
22:16
 14,463
  8,369
   148
   149
      989
     1,094
40
7
5
1
3
0
0
0
20
20
1
2
00:00
10:46
04:05
11:56
 14,268
  4,192
   144
   155
   -66,586
   -66,547
5
9
0
17
0
0
0
0
21
21
1
2
15:47
19:23
19:22
22:00
 12,368
  9,133
   148
   147
    24,163
    24,188
11
20
0
1
0
1
0
0
22
22
1
2
18:04
19:23
19:22
23:59
  4,446
 15,896
   152
   566
  -185,181
  -184,759
4
14608
1
13
0
15
0
0
23
23
1
2
00:43
04:10
04:05
06:41
 11,644
  8,632
   144
   145
  -385,265
  -385,256
6
24
0
1
0
1
0
0
24
-
 
 
 
 
 
 
 
 
 
25
25
1
2
02:27
04:10
04:05
05:59
  5,648
  6,372
   135
   140
   -33,905
   -33,990
21
25
0
1
0
0
0
0
26
1
19:23
23:59
 15,896
   418
     -763
9470
13
15
0
27
27
1
2
09:23
19:23
13:12
21:48
 13,224
  8,368
   155
   146
  -103,258
  -103,376
14
14
2
1
1
0
0
0
28
1
05:49
12:24
 22,605
   152
    25,293
29
6
5
0
29
1
13:53
19:22
 18,944
   146
   -77,416
31
1
1
0
30
30
30
1
2
3
00:00
12:35
22:22
01:05
16:57
23:59
  3,921
 15,231
  5,505
   141
   153
   333
  -196,459
  -196,608
  -196,526
7
15
3938
5
2
13
0
1
14
0
0
0
31
31
1
2
00:00
21:48
03:29
23:59
 12,329
  7,492
   144
  -243
    60,309
    59,854
7
9070
5
13
0
14
0
0
32
32
1
2
00:00
22:45
04:02
23:59
 14,117
  4,392
   147
 -1,328
  -149,738
  -150,625
30
26027
1
14
1
4392
0
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.