GPS Space Vehicle Time Integrity for MJD 53163

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
17:13
23:10
 20,883
  -121
  -347,600
7
2
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
11:26
19:32
14:19
23:52
  9,891
 15,074
  -115
  -105
   -17,157
   -17,244
13
19
2
0
1
0
0
0
 
4
1
02:09
07:44
 19,006
  -112
   169,117
76
1
1
0
 
5
1
04:08
08:59
 16,702
  -111
   -33,794
8
1
0
0
 
6
1
06:44
12:11
 18,770
  -114
   -80,546
351
1
3415
0
 
7
1
00:26
06:50
 21,958
  -111
  -513,610
106
3
3
0
 
8
8
1
2
00:00
21:33
03:35
23:59
 12,324
  8,506
  -115
  -399
     1,445
     1,202
39
7929
1
12
1
12
0
0
 
9
9
1
2
02:36
11:15
06:14
15:05
 12,281
 13,294
  -115
  -121
    48,009
    48,062
34
13
1
2
1
1
0
0
 
10
1
05:35
10:52
 18,431
  -113
   -45,328
5
38
0
0
 
11
11
1
2
00:00
14:50
03:15
18:04
 11,120
 11,341
  -114
  -118
  -123,106
  -123,265
40
8
3
1
3
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
19:08
23:59
 17,030
   287
    27,959
14919
12
12
0
 
14
1
12:11
18:31
 22,176
  -111
    21,060
6
29
0
0
 
15
1
10:35
16:16
 19,943
  -102
  -276,846
32
1
1
0
 
16
1
17:12
22:16
 17,748
  -110
   -10,982
7
130
0
0
 
17
1
04:43
10:58
 21,430
  -115
    32,200
124
0
0
0
 
18
1
09:13
15:51
 23,099
  -111
    42,002
25
1
0
0
 
19
19
19
1
2
3
00:00
12:44
20:36
01:13
14:57
23:59
  4,131
  7,728
 11,751
  -118
  -125
   198
    38,826
    38,503
    38,623
69
15
9614
3
1
12
2
0
12
0
0
0
 
20
20
1
2
03:30
16:31
04:45
21:15
  4,498
 16,427
  -115
  -112
   155,388
   155,180
11
13
1
0
0
0
0
0
 
21
1
08:23
14:43
 22,049
  -115
   -76,366
5
3
0
0
 
22
1
10:40
17:19
 23,101
  -112
    -9,782
21
1
1
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
03:27
09:16
 20,121
  -113
   -32,850
19
0
0
0
 
25
1
14:30
20:12
 19,961
  -106
   -68,473
6
276
0
0
 
26
26
1
2
00:21
08:17
02:49
12:51
  8,420
 15,952
  -115
  -117
  -107,115
  -107,636
48
78
3
1
2
1
0
0
 
27
27
1
2
00:00
20:19
02:30
23:59
  8,746
 12,745
  -110
    49
  -239,227
  -240,950
80
5028
3
12
3
12
0
0
 
28
28
1
2
00:00
22:43
05:23
23:59
 18,396
  4,347
  -117
  -103
   -34,092
   -34,174
21
5
3
1
3
0
0
0
 
29
29
1
2
00:00
08:00
02:36
12:14
  9,079
 14,778
  -116
  -116
  -227,672
  -227,552
18
25
2
2
2
1
0
0
 
30
30
1
2
05:37
15:07
09:50
17:58
 14,703
  9,926
  -115
  -115
  -545,365
  -545,521
20
16
1
0
0
0
0
0
 
31
31
1
2
00:00
21:31
03:03
23:59
 10,413
  8,685
  -111
  -174
  -199,966
  -201,501
71
2129
4
12
4
12
0
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.