GPS Space Vehicle Time Integrity for MJD 55862

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
1
1
2
3
00:00
07:00
22:26
01:52
10:58
23:59
  6,490
 13,718
  5,289
    87
   144
   -17
   -57,590
   -58,267
   -59,727
53
136
2225
2
131
13
2
204
14
0
0
0
2
1
11:03
17:12
 21,279
   125
  -362,799
58
387
16
0
3
3
1
2
02:50
18:46
07:15
21:31
 15,193
  9,598
   103
   100
  -787,132
  -787,394
19
17
3
2
1
0
0
0
4
1
09:36
15:19
 19,855
   148
  -273,749
141
207
282
0
5
1
13:02
18:24
 18,477
   113
   237,888
61
96
8
0
6
6
1
2
02:45
18:41
06:42
21:36
 13,402
 10,121
    94
   102
    41,652
    41,297
26
23
3
2
2
1
0
0
7
1
03:32
09:52
 21,762
   107
   -34,033
72
310
162
0
8
1
04:51
10:53
 20,666
   130
       97
113
378
306
0
9
9
1
2
09:59
18:44
13:41
22:31
 13,090
 12,985
   158
   102
  -114,492
  -114,627
115
13
159
2
129
0
0
0
10
10
1
2
03:36
11:33
06:11
16:03
  8,772
 15,455
    87
   123
    17,526
    17,598
14
62
2
294
2
11
0
0
11
11
1
2
06:02
21:51
10:15
23:59
 14,611
  7,211
   131
   354
   198,879
   199,288
117
5922
300
13
278
13
0
0
12
1
11:36
16:18
 16,057
   126
   -31,142
65
302
13
0
13
1
02:13
07:47
 19,002
    95
  -244,331
22
3
2
0
14
14
1
2
00:00
19:37
01:55
23:59
  6,670
 14,917
    89
   317
  -178,626
  -178,522
19
7326
2
13
1
14
0
0
15
15
15
1
2
3
08:36
16:03
18:41
10:02
18:40
20:52
  4,885
  9,070
  7,514
   163
   107
   101
   101,271
   101,179
   101,163
156
9
23
74
2
2
184
2
1
0
0
0
16
1
01:08
06:25
 18,263
    95
   205,857
29
2
2
0
17
1
08:00
13:51
 20,361
   153
  -168,385
119
314
296
0
18
18
1
2
16:47
18:41
18:40
23:24
  6,499
 16,165
   107
   101
  -164,254
  -164,282
26
15
2
14
2
1
0
0
19
19
1
2
03:59
20:01
08:33
22:25
 15,658
  8,127
    99
   102
   198,964
   199,181
40
16
34
2
7
1
0
0
20
20
1
2
00:00
10:50
04:36
11:53
 16,078
  3,509
    92
   119
   -55,000
   -54,995
15
21
1
19
1
2
0
0
21
21
1
2
16:06
18:41
18:40
22:13
  8,919
 12,388
   106
   102
   180,966
   180,989
15
15
2
2
2
1
0
0
22
22
1
2
00:00
18:41
01:08
23:59
  3,852
 18,265
    91
   428
  -143,644
  -143,298
37
12102
1
13
1
14
0
0
23
1
01:01
06:55
 20,468
    95
  -264,176
33
2
2
0
24
-
 
 
 
 
 
 
 
 
 
25
25
25
1
2
3
00:00
12:51
22:34
01:18
17:10
23:59
  4,463
 14,962
  5,019
    88
   118
    92
   -25,288
   -25,342
   -25,418
17
61
13
2
209
14
1
12
1
0
0
0
26
26
1
2
06:57
15:22
10:15
18:40
 11,334
 11,351
   136
   108
   206,144
   206,517
146
45
230
2
292
2
0
0
27
-
 
 
 
 
 
 
 
 
 
28
1
06:08
12:40
 22,714
   137
   -79,180
106
413
298
0
29
29
1
2
14:13
18:41
18:40
19:41
 15,450
  3,597
   109
   101
  -252,322
  -252,363
25
8
12
2
2
0
0
0
30
30
1
2
00:00
15:13
03:46
17:43
 13,061
  8,755
    91
   101
   -60,965
   -60,536
34
19
2
1
1
0
0
0
31
31
1
2
00:00
21:59
03:41
23:59
 12,750
  6,698
    97
  -414
  -161,334
  -162,240
21
11518
1
13
0
4918
0
0
32
32
1
2
00:00
22:41
04:03
23:59
 14,091
  4,659
    94
 -1,220
   352,566
   351,719
25
24923
2
13
1
4659
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.