GPS Space Vehicle Time Integrity for MJD 53583

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
2
1
2
3
00:00
01:50
22:47
01:45
05:04
23:59
  6,124
 11,227
  4,355
163,482
   187
  -844
   190,433
    27,140
    26,126
12778574
35
20739
1
2
11
6124
2
4355
0
0
0
 
3
3
1
2
06:49
14:51
09:35
19:13
  9,642
 15,234
   183
   188
   -22,107
   -22,206
11
14
3
0
0
0
0
0
 
4
4
4
1
2
3
00:00
01:50
21:23
01:45
03:05
23:59
  6,124
  4,450
  9,111
163,480
   185
   110
   111,291
   -51,854
   -50,049
12778575
42
2531
1
1
11
6124
1
12
0
0
0
 
5
5
1
2
00:00
01:50
01:45
04:16
  6,124
  8,406
163,474
   183
    44,694
  -118,620
12778574
63
1
2
6124
2
0
0
 
6
1
02:09
07:33
 18,775
   183
  -751,174
140
3
3
0
 
7
7
1
2
00:00
19:31
01:45
23:59
  6,124
 15,554
   191
   387
  -258,439
  -259,773
36
7106
0
11
0
13
0
0
 
8
1
16:51
22:49
 20,691
   194
    37,097
23
2
1
0
 
9
9
9
1
2
3
00:00
06:34
21:53
01:33
10:26
23:59
  5,602
 13,517
  7,295
178,693
   186
   265
   179,376
      911
     1,086
13360676
12
1807
1
4
11
5602
2
12
0
0
0
 
10
1
01:51
06:04
 14,673
   186
   -67,618
18
2
2
0
 
11
11
1
2
10:05
18:21
13:17
22:23
 10,765
 13,924
   184
   194
  -251,266
  -251,370
25
26
1
2
1
2
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
14:22
19:42
 18,565
   185
    -7,235
5
24
0
0
 
14
1
07:34
13:56
 21,798
   190
    28,168
38
3
2
0
 
15
1
05:11
11:06
 20,292
   188
  -467,804
49
2
2
0
 
16
1
12:30
17:34
 17,546
   189
    -5,547
5
53
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
04:34
11:12
 22,838
   186
   176,265
34
4
4
0
 
19
19
1
2
07:54
15:49
10:14
20:20
  8,063
 15,721
   184
   191
    24,965
    24,986
30
31
2
1
2
1
0
0
 
20
20
1
2
11:47
22:44
16:33
23:59
 16,596
  4,428
   190
   203
    54,708
    54,665
8
10
0
7
0
0
0
0
 
21
1
03:29
09:52
 22,006
   187
  -117,827
47
5
5
0
 
22
1
06:03
12:41
 22,852
   190
   -32,045
28
4
4
0
 
23
1
12:51
18:45
 20,663
   188
  -182,790
14
0
0
0
 
24
24
24
1
2
3
00:00
12:39
20:13
01:04
14:13
23:59
  3,845
  5,368
 13,289
   193
   177
   499
   -35,446
   -35,596
   -35,363
7
7
10478
2
1
11
0
0
12
0
0
0
 
25
1
09:50
15:32
 19,556
   193
   -99,455
31
1
1
0
 
26
26
1
2
03:38
19:39
08:15
22:05
 15,730
  8,468
   179
   183
   -18,204
   -18,091
46
34
2
1
2
1
0
0
 
27
1
15:30
21:37
 21,471
   187
    -9,265
22
1
1
0
 
28
1
17:47
23:59
 21,759
   467
   -43,216
12153
11
13
0
 
29
29
1
2
03:18
19:02
07:37
21:51
 14,897
  9,855
   183
   180
  -222,406
  -223,723
120
66
4
1
4
1
0
0
 
30
30
1
2
01:50
12:00
05:06
13:16
 11,359
  4,234
   191
   177
  -322,059
  -322,620
67
21
3
0
3
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.