GPS Space Vehicle Time Integrity for MJD 55736

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
2
1
2
00:00
19:37
01:48
23:59
  6,456
 15,148
    39
   295
  -343,207
  -343,093
6
8345
1
13
0
13
0
0
3
3
3
1
2
3
03:27
04:44
11:27
04:43
06:11
15:51
  4,253
  5,020
 15,276
    45
    45
    40
  -732,772
  -732,798
  -732,954
9
8
34
0
1
1
0
0
1
0
0
0
4
1
18:10
23:53
 19,551
    51
  -153,459
67
1
1
0
5
5
1
2
00:00
21:31
02:54
23:59
 10,171
  8,619
    39
   -71
   179,344
   179,663
18
3120
1
13
0
13
0
0
6
6
6
1
2
3
02:54
04:44
11:22
04:43
06:16
15:18
  6,240
  5,229
 13,624
    52
    52
    45
  -138,811
  -138,315
  -135,978
159
129
338
0
1
1
0
1
1959
0
0
0
7
1
12:12
18:31
 21,898
    40
   -15,421
24
1
1
0
8
1
13:26
19:28
 20,792
    42
    -8,249
32
1
1
0
9
9
9
1
2
3
03:24
04:44
18:35
04:43
07:11
22:17
  4,440
  8,550
 12,656
    38
    38
    45
   -88,340
   -88,356
   -88,481
6
8
31
0
1
1
0
0
1
0
0
0
10
10
1
2
12:19
20:13
14:48
23:59
  8,453
 13,032
    40
   437
     4,677
     5,108
32
11874
1
13
1
13
0
0
11
11
1
2
06:34
14:40
09:36
18:54
 10,627
 14,662
   234
    42
   162,454
   162,363
19961
15
1
2
1
0
0
0
12
12
1
2
00:00
20:10
01:09
23:59
  4,177
 13,187
    42
   470
    -4,481
    -4,253
14
13452
1
13
0
13
0
0
13
1
10:49
16:23
 19,439
    41
  -264,086
23
1
1
0
14
1
04:44
10:25
 19,654
    98
  -157,721
7584
1
1
0
15
15
1
2
00:44
17:11
04:43
18:38
 13,739
  5,193
    39
    36
   119,820
   119,693
9
6
0
4
0
0
0
0
16
1
09:33
14:46
 17,918
    43
   181,146
37
3
3
0
17
1
16:13
22:30
 21,672
    39
  -183,290
7
2
0
0
18
18
1
2
01:35
04:44
04:43
08:12
 10,655
 12,047
    43
    44
  -143,720
  -143,741
8
7
0
0
0
0
0
0
19
19
1
2
04:44
12:33
07:04
17:06
  8,125
 15,844
    43
    42
   154,756
   154,887
10
18
1
1
0
0
0
0
20
20
1
2
08:34
19:26
13:18
20:39
 16,516
  4,300
    42
    47
   -50,098
   -50,102
31
8
3
18
3
0
0
0
21
21
1
2
00:38
04:44
04:43
06:48
 14,032
  7,158
    42
    48
   153,298
   153,332
12
9
0
0
0
0
0
0
22
22
1
2
03:07
04:44
04:43
09:41
  5,446
 17,216
    47
    47
  -147,080
  -147,076
4
5
0
0
0
0
0
0
23
1
09:25
15:23
 20,651
    41
  -296,811
32
3
2
0
24
24
1
2
07:04
15:40
10:36
19:31
 12,132
 13,179
   150
    44
  -400,956
  -401,165
12459
29
1
1
3
1
0
0
25
25
25
1
2
3
00:00
07:14
21:36
01:54
10:03
23:59
  6,667
  9,845
  8,319
    41
    41
   197
    -5,497
    -5,553
    -5,499
6
9
3767
13
1
13
0
0
13
0
0
0
26
26
1
2
00:02
15:34
03:59
18:50
 13,706
 11,322
    40
    38
    69,797
    70,430
48
41
1
1
1
0
0
0
27
27
27
1
2
3
03:13
04:44
18:03
04:43
06:32
21:53
  5,111
  6,189
 13,163
    45
    42
    43
  -277,993
  -278,018
  -278,212
8
9
28
0
1
1
0
0
1
0
0
0
28
1
14:38
21:11
 22,637
    50
   -47,061
20
1
1
0
29
29
1
2
00:00
22:38
04:14
23:59
 14,644
  4,584
    42
 -1,111
  -217,623
  -219,011
12
21700
1
13
0
4584
0
0
30
-
 
 
 
 
 
 
 
 
 
31
1
06:32
12:08
 19,536
    41
  -100,408
41
2
2
0
32
1
07:34
12:47
 17,855
    44
   279,193
54
3
2
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.