GPS Space Vehicle Time Integrity for MJD 52312

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
03:50
09:40
 20,995
   596
  -214,192
13
0
0
0
 
2
1
05:48
11:46
 21,494
   588
   149,284
37
0
0
0
 
3
3
1
2
05:45
21:26
09:53
23:59
 14,845
  9,234
   590
   971
       71
      281
17
10505
1
12
0
12
0
0
 
4
-
 
 
 
 
 
 
 
 
 
5
1
14:16
19:09
 17,578
   566
  -336,418
15
0
0
0
 
6
1
16:47
22:17
 19,859
   575
     3,060
11
0
0
0
 
7
1
10:25
16:43
 22,682
   589
  -701,145
41
0
0
0
 
8
1
07:46
13:44
 21,510
   585
  -711,254
9
0
0
0
 
9
9
9
1
2
3
00:00
12:55
21:29
01:28
16:27
23:59
  5,319
 12,763
  9,018
   587
   586
   719
    29,891
    29,971
    30,149
6
5
3407
25
35
12
0
0
12
0
0
0
 
10
1
15:48
21:06
 19,104
   581
   -18,018
6
103
0
0
 
11
11
1
2
01:02
09:29
04:26
13:23
 12,227
 14,039
   585
   585
    -7,445
    -7,459
3
5
3
58
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
05:19
10:37
 19,113
   585
     2,783
3
21
0
0
 
14
14
1
2
00:00
22:27
04:57
23:59
 17,822
  5,544
   586
  -153
   104,362
   103,391
16
15921
1
12
0
5544
0
0
 
15
15
1
2
00:00
19:13
01:27
23:59
  5,259
 17,218
   587
   852
  -136,665
  -136,736
7
9865
1
12
0
12
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
18:23
23:59
 20,166
   880
   -67,799
12037
12
10458
0
 
18
18
1
2
00:00
19:27
02:12
23:59
  7,956
 16,329
   585
   586
    75,463
    75,431
4
4
24
11
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
02:42
13:40
07:28
14:53
 17,176
  4,349
   591
   587
   136,638
   136,733
18
7
1
1
0
0
0
0
 
21
21
1
2
00:00
21:06
03:42
23:59
 13,342
 10,360
   594
   584
      703
      706
3
4
6
0
0
0
0
0
 
22
1
03:07
08:25
 19,094
   590
  -600,630
72
0
0
0
 
23
1
17:49
23:38
 20,923
   595
    -5,542
4
56
0
0
 
24
1
13:41
19:31
 21,003
   591
    -7,089
19
0
0
0
 
25
1
00:46
06:29
 20,550
   586
   -22,034
8
173
0
0
 
26
26
1
2
10:51
18:36
12:58
23:20
  7,635
 17,078
   582
   590
    56,782
    57,176
25
59
1
0
0
0
0
0
 
27
1
06:23
12:37
 22,422
   581
    -9,674
10
0
0
0
 
28
1
08:44
15:23
 23,981
   596
    62,398
23
0
0
0
 
29
29
1
2
00:00
21:59
04:16
23:59
 15,386
  7,244
   585
   -84
  -534,613
  -534,227
62
16436
1
12
1
7244
0
0
 
30
30
1
2
01:24
15:33
03:59
19:55
  9,285
 15,696
   581
   573
  -436,037
  -438,345
115
190
1
0
1
0
0
0
 
31
1
06:37
11:27
 17,369
   581
   -91,356
15
1
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.