GPS Space Vehicle Time Integrity for MJD 55160

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
10:54
17:00
 21,151
   141
  -195,705
40
2
2
0
3
3
1
2
02:59
18:59
07:27
19:59
 15,426
  3,624
   145
   142
  -479,005
  -479,268
21
5
2
0
1
0
0
0
4
1
09:41
15:24
 19,697
   141
   376,200
108
2
2
0
5
1
13:05
18:27
 18,570
   137
    38,628
45
1
1
0
6
6
1
2
02:56
18:30
06:55
21:43
 13,749
 11,178
   142
   141
  -262,420
  -262,490
12
6
2
1
1
0
0
0
7
7
1
2
03:17
07:46
07:43
09:41
 15,193
  6,880
   138
   141
    -6,976
    -6,963
17
3
1
2
1
0
0
0
8
8
1
2
04:56
07:45
07:43
10:56
  9,572
 11,081
   143
   148
       10
        9
34
5
1
3
1
0
0
0
9
9
1
2
09:50
18:41
13:37
22:21
 13,238
 12,608
   139
   144
   -90,314
   -90,382
11
11
2
1
1
0
0
0
10
1
12:43
17:55
 18,207
   142
    29,233
23
1
1
0
11
11
11
11
1
2
3
4
00:00
06:24
07:45
22:25
01:12
07:43
10:49
23:59
  4,356
  4,561
 10,657
  5,636
   136
   141
   146
   217
    31,052
    31,101
    31,121
    31,287
4
5
7
1592
2
9
4
14
0
0
0
14
0
0
0
0
12
1
11:22
16:22
 17,194
   139
   185,336
41
3
2
0
13
1
02:27
07:43
 18,196
   139
  -306,236
7
1
1
0
14
14
1
2
00:00
19:29
01:44
23:59
  6,034
 15,599
   138
   388
    20,393
    20,285
12
8158
1
14
0
15
0
0
15
15
1
2
07:53
15:43
10:07
20:20
  7,746
 15,780
   142
   140
   319,714
   319,688
3
17
4
2
0
1
0
0
16
16
1
2
00:30
17:02
05:27
18:13
 17,145
  4,065
   139
   136
    12,362
    12,580
23
6
1
0
0
0
0
0
17
1
07:45
13:52
 21,380
   143
  -105,550
29
1
1
0
18
18
1
2
16:42
22:00
19:59
23:17
 11,610
  4,370
   140
   138
   -30,055
   -30,102
8
7
2
0
0
0
0
0
19
19
1
2
03:58
19:59
07:43
22:24
 12,987
  8,080
   142
   141
      641
      748
22
14
1
1
1
1
0
0
20
20
1
2
00:00
10:54
04:44
12:04
 16,514
  3,901
   137
   147
   -66,734
   -66,698
5
26
13
1
0
1
0
0
21
1
15:55
22:09
 21,536
   143
    23,758
19
2
1
0
22
22
1
2
18:12
22:00
19:59
23:59
  6,387
  6,922
   140
  1,129
  -185,310
  -184,310
3
22046
2
14
0
6922
0
0
23
1
00:51
06:49
 20,536
   141
  -385,369
27
1
1
0
24
-
 
 
 
 
 
 
 
 
 
25
25
1
2
02:35
07:46
07:43
08:58
 17,695
  4,269
   139
   142
   -31,583
   -31,742
71
19
1
0
1
0
0
0
26
1
18:30
23:59
 19,064
   375
    -1,189
8725
14
15
0
27
27
1
2
09:31
18:32
13:20
21:56
 13,161
 11,837
   142
   148
  -102,701
  -102,807
26
14
1
1
1
0
0
0
28
28
1
2
05:57
07:47
07:43
12:32
  6,205
 16,472
   142
   148
    25,331
    25,334
3
35
3
1
0
1
0
0
29
1
14:02
19:34
 19,335
   138
   -76,921
31
2
1
0
30
30
30
1
2
3
00:00
12:43
22:30
01:13
17:06
23:59
  4,409
 15,257
  5,389
   138
   132
   219
  -195,904
  -196,063
  -196,070
7
24
1816
17
1
14
0
1
14
0
0
0
31
31
1
2
00:00
21:57
03:38
23:59
 12,553
  7,091
   136
  -383
    60,457
    59,868
5
11668
18
14
0
7001
0
0
32
32
1
2
00:00
22:53
04:11
23:59
 14,520
  3,936
   139
   139
  -151,063
  -150,475
31
10
1
0
1
0
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.