GPS Space Vehicle Time Integrity for MJD 52225

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347916 degrees, longitude 174.9174890 degrees, height 26.2 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(MYS)
-GPSSV (ns)		UTC(MYS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
09:42
15:33
 21,096
   611
  -202,703
6
11
0
0
 
2
1
14:39
21:07
 23,246
   600
   105,365
44
0
0
0
 
3
3
1
2
03:24
11:41
06:31
15:51
 11,180
 15,006
   587
   600
   -81,887
   -81,980
10
25
1
0
0
0
0
0
 
4
1
18:25
23:59
 20,092
   845
  -442,870
10695
11
74
0
 
5
5
1
2
00:00
20:09
01:07
23:59
  4,070
 13,837
   588
   942
  -321,640
  -321,427
6
11862
1
11
0
11
0
0
 
6
6
6
1
2
3
00:00
01:40
22:51
01:19
04:23
23:59
  4,743
  9,823
  4,095
   578
   576
  -605
     1,648
     1,647
      465
4
4
22793
0
1
11
0
0
4095
0
0
0
 
7
1
16:30
22:51
 22,885
   605
  -582,314
159
0
0
0
 
8
1
13:38
19:38
 21,571
   594
  -622,363
78
0
0
0
 
9
9
1
2
03:29
18:49
07:22
22:23
 14,039
 12,831
   587
   578
    16,879
    16,965
9
8
10
0
0
0
0
0
 
10
10
10
1
2
3
00:00
01:40
21:40
01:19
03:00
23:59
  4,743
  4,847
  8,354
   588
   577
   431
   -12,890
   -12,905
   -13,105
4
4
4824
0
15
11
0
0
11
0
0
0
 
11
11
1
2
06:56
15:25
10:22
19:18
 12,345
 13,976
   585
   594
    -4,621
    -4,623
4
6
19
40
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:18
16:36
 19,048
   598
     7,786
7
0
0
0
 
14
1
04:24
10:49
 23,084
   498
   121,772
13752
1
1
0
 
15
1
01:40
07:26
 20,764
   577
  -103,440
26
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
01:40
06:49
 18,562
   583
  -291,392
383
0
4591
0
 
18
1
01:40
08:09
 23,394
   588
    76,164
4
27
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
08:34
19:36
13:23
20:47
 17,346
  4,273
   600
   596
   114,138
   114,232
23
7
1
14
0
0
0
0
 
21
1
03:10
09:41
 23,462
   596
    -4,665
4
21
0
0
 
22
1
09:06
14:24
 19,109
   593
  -416,188
196
0
0
0
 
23
23
1
2
00:12
01:40
01:19
06:12
  3,989
 16,315
   594
   583
        6
      -13
6
7
4
0
0
0
0
0
 
24
24
1
2
00:00
19:39
01:19
23:59
  4,743
 15,590
   578
   809
    -4,944
    -4,916
5
7916
1
11
0
11
0
0
 
25
1
06:52
12:36
 20,687
   600
   -18,883
8
62
0
0
 
26
26
1
2
01:40
16:42
05:13
18:53
 12,828
  7,889
   586
   584
     -582
     -416
13
8
1
0
0
0
0
0
 
27
1
12:22
18:35
 22,394
   599
    -1,318
12
0
0
0
 
28
1
14:40
21:20
 23,957
   598
    37,537
26
0
0
0
 
29
1
05:32
12:12
 23,951
   595
  -610,006
48
0
0
0
 
30
30
30
1
2
3
00:00
07:17
21:36
01:19
10:02
23:59
  4,743
  9,896
  8,597
   577
   590
   670
  -144,499
  -144,925
  -145,602
21
43
2270
0
1
11
0
1
11
0
0
0
 
31
31
1
2
04:56
12:31
06:45
17:19
  6,509
 17,323
   579
   601
   -74,138
   -74,187
5
19
5
0
0
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(MYS) 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(MYS) 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.