GPS Space Vehicle Time Integrity for MJD 54272

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
2
10:10
14:00
13:56
16:52
 13,119
  9,943
   122
   119
  -135,287
  -135,317
22
7
1
0
1
0
0
0
2
2
1
2
00:00
01:10
01:05
05:50
  3,568
 16,107
   118
   119
  -115,610
  -115,640
7
22
0
3
0
2
0
0
3
3
1
2
07:50
15:45
10:26
20:14
  9,107
 15,322
   102
   106
   -75,296
   -75,479
14
26
1
1
0
0
0
0
4
4
4
1
2
3
00:00
01:10
22:27
01:05
04:13
23:59
  3,568
 10,573
  5,204
   119
   115
  -856
    -9,053
    -9,049
    -9,942
3
4
19264
0
49
13
0
0
5204
0
0
0
5
5
1
2
01:11
11:12
05:28
13:11
 14,847
  6,825
   116
   109
   -79,940
   -81,584
226
106
1
1
1
0
0
0
6
1
03:02
08:24
 18,483
   117
  -219,201
53
4
2
0
7
1
03:30
08:39
 18,004
   119
  -244,840
106
4
4
0
8
8
1
2
17:40
20:25
20:23
23:39
  9,217
 11,235
108,603
   116
   220,507
   112,035
10416101
5
1
0
9217
0
0
0
9
9
9
9
1
2
3
4
00:00
01:10
08:00
22:42
01:05
02:25
11:14
23:59
  3,568
  4,437
 11,385
  4,600
   124
   124
   115
  -534
   -75,254
   -75,262
   -75,313
   -76,026
4
4
9
11973
0
4
7
13
0
0
0
4600
0
0
0
0
10
1
01:42
06:59
 18,389
   121
  -103,515
14
2
2
0
11
11
11
1
2
3
11:09
19:13
20:25
13:56
20:23
23:28
  9,588
  3,926
 10,579
   109
254,798
   114
   -18,765
   235,903
   -18,788
17
15959704
5
1
1
7
1
3926
0
0
0
0
12
1
01:10
05:13
 14,171
   117
    47,448
8
79
0
0
13
1
15:05
20:23
 18,215
   119
  -183,334
1231
1
1
0
14
1
08:26
13:56
 19,049
   118
   -25,914
14
1
1
0
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
05:51
14:00
06:54
18:08
  3,821
 14,410
   110
   114
  -157,016
  -157,108
6
12
2
0
0
0
0
0
17
17
17
1
2
3
00:00
01:10
20:25
01:05
02:32
23:59
  3,568
  4,849
 12,467
   113
   112
   284
   -63,792
   -63,786
   -63,527
3
4
5284
28
3
13
0
0
13
0
0
0
18
1
05:34
12:14
 23,119
   119
   246,867
29
3
3
0
19
19
1
2
08:51
16:44
11:08
20:23
  7,940
 12,577
   113
 79,634
   -44,421
    35,004
7
8916849
1
1
0
12577
0
0
20
20
1
2
12:28
14:00
13:56
15:59
  5,179
  7,011
   107
   113
    25,999
    26,007
4
3
1
0
0
0
0
0
21
1
04:32
10:50
 21,887
   117
   -77,989
15
4
2
0
22
1
07:06
13:42
 22,940
   116
  -187,416
26
3
3
0
23
1
14:00
19:37
 19,561
   114
  -175,467
20
1
1
0
24
1
02:52
09:29
 22,958
   116
    -9,018
25
4
4
0
25
25
1
2
15:39
20:25
20:23
21:56
 16,196
  5,420
 61,862
   116
  -266,676
  -328,656
7857710
32
1
0
16196
0
0
0
26
26
1
2
04:28
20:23
09:04
23:00
 16,028
  8,917
   107
112,249
   262,538
   375,838
986
10589868
1
1
5
8917
0
0
27
27
1
2
16:41
20:25
20:23
22:40
 12,720
  7,790
 78,723
   116
   -39,305
  -117,949
8866585
7
1
0
12720
0
0
0
28
28
28
1
2
3
00:00
18:38
20:25
01:05
20:23
23:59
  3,568
  6,027
 12,467
   110
166,019
   554
     1,528
   167,479
     2,022
5
12880994
13567
0
1
13
0
6027
13
0
0
0
29
29
1
2
04:11
20:25
08:32
22:46
 15,101
  8,122
   112
   104
    -3,813
    -3,845
25
4
4
10
4
0
0
0
30
30
1
2
01:34
11:17
05:54
13:55
 15,010
  9,077
   120
   112
   -37,130
   -37,167
21
19
2
1
2
1
0
0
31
31
1
2
10:42
14:00
13:56
16:18
 11,232
  7,854
   121
   111
   -17,400
   -17,394
34
3
1
11
1
0
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.