GPS Space Vehicle Time Integrity for MJD 52229

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
09:26
15:17
 21,074
   647
  -203,203
4
1
0
0
 
2
1
14:14
20:43
 23,317
   634
   107,430
42
0
0
0
 
3
3
1
2
03:08
11:24
06:14
15:35
 11,175
 15,009
   620
   641
   -82,984
   -83,066
9
23
1
0
0
0
0
0
 
4
1
18:08
23:46
 20,265
   626
  -434,230
142
0
0
0
 
5
1
19:52
23:59
 14,854
  1,012
  -321,979
13512
12
12
0
 
6
6
1
2
00:00
22:35
04:07
23:59
 14,835
  5,090
   633
  -246
     1,740
      888
7
18349
0
11
0
5090
0
0
 
7
1
16:13
22:35
 22,892
   633
  -590,450
157
0
0
0
 
8
1
13:22
19:22
 21,554
   631
  -626,600
74
0
0
0
 
9
9
1
2
03:12
18:33
07:06
22:06
 14,053
 12,829
   625
   617
    17,524
    17,613
9
17
13
0
0
0
0
0
 
10
10
1
2
00:00
21:24
02:45
23:59
  9,908
  9,331
   628
   607
   -13,071
   -13,128
6
1406
24
11
0
11
0
0
 
11
11
1
2
06:40
15:09
10:06
19:04
 12,338
 14,108
   620
   630
    -4,702
    -4,701
4
9
17
31
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:02
16:19
 19,049
   638
     7,975
10
0
0
0
 
14
1
04:08
10:33
 23,081
   625
   121,401
12
0
0
0
 
15
1
01:00
07:09
 22,147
   616
  -104,977
27
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
00:06
06:33
 23,171
   628
  -315,714
471
0
9029
0
 
18
1
01:11
07:52
 24,078
   624
    76,250
4
45
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
08:18
19:19
13:07
20:31
 17,333
  4,280
   636
   618
   115,206
   115,288
25
8
0
2
0
0
0
0
 
21
1
02:54
09:25
 23,462
   624
    -4,651
4
41
0
0
 
22
1
08:49
14:08
 19,134
   640
  -428,693
189
0
0
0
 
23
1
00:00
05:53
 21,218
   621
     -241
21
0
0
0
 
24
24
1
2
00:00
19:23
01:20
23:59
  4,859
 16,585
   612
   858
    -5,831
    -5,780
7
8653
2
11
0
11
0
0
 
25
1
06:35
12:20
 20,694
   623
   -18,995
8
9
0
0
 
26
26
1
2
00:17
16:26
04:59
18:37
 16,967
  7,872
   623
   615
      641
      831
17
10
1
0
0
0
0
0
 
27
1
12:05
18:19
 22,396
   639
    -1,716
10
0
0
0
 
28
1
14:24
21:04
 23,957
   635
    38,802
27
0
0
0
 
29
1
05:17
11:56
 23,917
   628
  -607,805
48
0
0
0
 
30
30
30
1
2
3
00:00
07:01
21:20
01:42
09:45
23:59
  6,132
  9,825
  9,591
   626
   626
   817
  -149,422
  -149,782
  -150,275
20
36
5359
1
1
11
0
1
11
0
0
0
 
31
31
1
2
04:40
12:14
06:28
17:03
  6,500
 17,316
   634
   637
   -74,820
   -74,891
7
22
1
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.