GPS Space Vehicle Time Integrity for MJD 52236

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
08:57
14:49
 21,064
   694
  -204,046
5
0
0
0
 
2
1
13:30
20:01
 23,446
   684
   111,053
35
0
0
0
 
3
3
1
2
02:39
10:56
05:46
15:03
 11,185
 14,809
   663
   691
   -84,958
   -85,039
14
16
1
0
0
0
0
0
 
4
1
17:39
23:15
 20,193
   681
  -418,367
158
0
0
0
 
5
1
19:22
23:59
 16,622
  1,031
  -323,152
13552
11
11
0
 
6
6
1
2
00:00
22:05
03:38
23:59
 13,100
  6,838
   692
   210
     1,934
     1,494
6
11638
1
11
0
11
0
0
 
7
1
20:16
22:05
  6,513
   603
  -599,552
54
0
0
6484
 
8
1
12:54
18:53
 21,548
   682
  -633,622
74
0
0
0
 
9
9
1
2
02:44
18:04
06:38
21:38
 14,026
 12,824
   675
   679
    18,619
    18,722
10
8
18
0
0
0
0
0
 
10
10
1
2
00:00
20:55
02:16
23:59
  8,165
 11,041
   676
   801
   -13,362
   -13,280
6
3552
16
11
0
11
0
0
 
11
11
1
2
06:11
14:40
09:37
18:36
 12,327
 14,119
   667
   679
    -4,828
    -4,827
5
8
10
37
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
10:33
15:51
 19,052
   686
     8,307
5
6
0
0
 
14
1
03:39
10:03
 23,021
   674
   120,534
6
5
0
0
 
15
1
00:31
06:40
 22,152
   670
  -107,626
31
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
00:00
06:04
 21,871
   673
  -355,632
400
1
6033
0
 
18
1
00:42
07:24
 24,124
   670
    76,384
5
50
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
07:48
18:51
12:38
20:03
 17,387
  4,325
   682
   685
   117,076
   117,179
17
9
1
7
0
0
0
0
 
21
1
02:25
08:56
 23,464
   667
    -4,583
4
42
0
0
 
22
1
08:20
13:38
 19,089
   692
  -449,725
175
0
0
0
 
23
1
00:00
05:22
 19,325
   671
     -612
10
1
0
0
 
24
1
18:54
23:59
 18,339
   916
    -7,276
9514
11
11
0
 
25
1
06:05
11:50
 20,677
   683
   -19,203
7
56
0
0
 
26
26
1
2
00:00
15:58
04:30
18:08
 16,246
  7,834
   675
   674
     3,131
     3,368
20
11
1
1
0
0
0
0
 
27
1
11:36
17:50
 22,399
   675
    -2,291
13
0
0
0
 
28
1
13:55
20:35
 23,959
   682
    41,038
23
0
0
0
 
29
1
04:51
11:30
 23,957
   676
  -603,642
55
0
0
0
 
30
30
30
1
2
3
00:00
06:32
20:50
01:13
09:16
23:59
  4,401
  9,854
 11,338
   674
   676
   967
  -156,682
  -156,954
  -157,210
15
25
9422
1
1
11
0
0
11
0
0
0
 
31
31
1
2
04:12
11:46
06:00
16:34
  6,480
 17,269
   672
   690
   -76,071
   -76,123
8
12
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.