GPS Space Vehicle Time Integrity for MJD 55693

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
22:30
04:40
23:59
 16,253
  5,160
    28
  -870
  -335,836
  -336,891
10
17842
1
13
0
5160
0
0
 
3
3
1
2
06:24
14:24
09:08
18:49
  9,554
 15,270
    30
    30
  -714,002
  -714,163
15
27
1
1
0
1
0
0
 
4
4
1
2
00:00
21:07
02:54
23:59
 10,168
  9,989
    27
    34
  -112,976
  -113,770
35
206
2
14
2
14
0
0
 
5
5
1
2
00:31
04:46
04:45
05:49
 14,691
  3,530
    26
    24
   158,298
   158,351
30
32
1
1
1
1
0
0
 
6
6
1
2
05:52
14:19
09:12
18:16
 11,793
 13,830
    28
    22
  -462,155
  -459,139
336
394
1
1
1584
3666
0
0
 
7
1
15:09
21:27
 21,837
    25
   -10,767
5
1
0
0
 
8
1
16:27
22:27
 20,978
    26
    -7,895
5
1
0
0
 
9
9
9
1
2
3
00:00
06:19
21:31
01:17
10:07
23:59
  4,399
 12,927
  8,664
    25
    24
   260
   -79,324
   -79,390
   -79,277
6
14
6215
4
1
13
0
0
14
0
0
0
 
10
10
1
2
00:00
15:18
03:47
17:44
 13,108
  8,415
    25
    27
      347
      403
7
7
2
0
1
0
0
0
 
11
11
1
2
09:31
17:37
12:33
21:51
 10,073
 14,702
    24
    31
   150,203
   150,313
12
16
1
5
0
0
0
0
 
12
1
00:00
04:03
 14,015
    27
     5,289
12
24
1
0
 
13
1
13:49
19:21
 19,031
    23
  -270,932
22
1
1
0
 
14
1
07:07
11:59
 16,773
    24
  -149,480
13
0
0
0
 
15
15
15
1
2
3
03:41
04:46
20:10
04:45
08:35
21:34
  3,822
 13,239
  4,728
    27
    25
    21
   128,805
   128,780
   128,642
4
16
6
3
2
0
0
1
0
0
0
0
 
16
1
12:24
17:34
 17,949
    24
   171,620
16
1
1
0
 
17
17
1
2
00:00
19:05
01:25
23:59
  4,830
 17,165
    26
   264
  -184,299
  -184,059
26
8673
1
13
1
14
0
0
 
18
1
04:46
11:14
 22,226
    28
  -136,532
18
1
1
0
 
19
19
1
2
07:35
15:29
10:00
20:03
  8,133
 15,767
    22
    26
   139,773
   139,906
10
20
1
0
0
0
0
0
 
20
20
1
2
14:00
22:21
16:15
23:35
  7,832
  4,206
    24
    26
   -49,245
   -49,248
10
10
14
3
1
0
0
0
 
21
21
1
2
03:30
04:46
04:45
09:41
  4,485
 17,165
    30
    27
   143,678
   143,705
6
16
0
1
0
1
0
0
 
22
1
06:01
11:59
 20,741
    35
  -148,855
5
0
0
0
 
23
1
14:00
18:15
 14,732
    25
  -306,952
17
1
1
0
 
24
24
1
2
09:59
18:36
13:31
22:26
 12,331
 13,459
    24
    33
  -389,253
  -389,343
11
13
1
0
0
0
0
0
 
25
25
1
2
00:37
10:11
04:45
11:59
 14,305
  6,516
    28
    24
      197
      168
16
4
1
10
1
0
0
0
 
26
26
26
1
2
3
02:58
04:46
18:30
04:45
07:05
21:46
  6,149
  8,073
 11,332
    26
    22
    22
    27,926
    28,003
    28,555
21
26
40
0
2
0
0
0
0
0
0
0
 
27
27
1
2
06:08
20:59
09:27
23:59
 11,691
 10,576
    35
   567
  -264,141
  -263,793
17
15372
1
13
0
10575
0
0
 
28
1
17:33
23:59
 22,414
   362
   -37,018
14060
13
14
0
 
29
29
1
2
01:32
04:46
04:45
07:06
 11,280
  8,120
    23
    23
  -206,781
  -206,810
10
18
0
1
0
1
0
0
 
30
1
11:37
16:35
 16,938
    14
  -343,763
24
1
0
0
 
31
1
12:00
15:05
 10,528
    21
   -79,274
25
1
1
0
 
32
1
10:30
15:20
 16,788
    27
   252,537
41
1
1
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.