GPS Space Vehicle Time Integrity for MJD 52282

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
05:52
11:42
 21,020
   820
  -209,840
16
0
0
0
 
2
1
08:47
15:08
 22,860
   825
   134,337
40
0
0
0
 
3
3
1
2
00:00
07:48
02:38
11:54
  9,468
 14,756
   825
   822
   -98,103
   -98,202
8
13
1
1
0
0
0
0
 
4
1
14:27
20:00
 19,997
   814
  -305,632
176
0
0
0
 
5
1
16:15
21:10
 17,680
   810
  -331,236
8
0
0
0
 
6
1
18:53
23:59
 18,382
  1,148
     3,338
13978
11
11
0
 
7
1
12:31
18:49
 22,732
   819
  -675,924
92
0
0
0
 
8
1
09:47
15:46
 21,530
   823
  -665,844
30
0
0
0
 
9
9
1
2
00:00
14:57
03:29
18:30
 12,552
 12,788
   823
   819
    25,724
    25,809
6
7
19
1
0
0
0
0
 
10
1
17:49
23:07
 19,088
   825
   -15,915
6
32
0
0
 
11
11
1
2
03:04
12:00
05:29
15:26
  8,695
 12,373
   823
   825
    -6,187
    -6,196
5
11
0
2
0
0
431
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
07:23
12:41
 19,088
   826
     1,917
5
166
0
0
 
14
1
00:33
06:56
 22,996
   825
   112,222
21
0
0
0
 
15
15
1
2
00:00
21:17
03:31
23:59
 12,681
  9,761
   832
   594
  -125,104
  -125,665
19
6492
1
11
0
11
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
20:26
02:56
23:59
 10,594
 12,793
   835
   849
   245,666
   235,899
409
1289
1
11
2914
5157
0
0
 
18
18
1
2
00:00
21:30
04:15
23:59
 15,312
  8,979
   823
   642
    76,452
    76,257
4
5006
80
11
0
11
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
04:44
15:43
09:31
16:56
 17,187
  4,361
   824
   818
   129,115
   129,210
12
8
1
3
0
0
0
0
 
21
1
00:00
05:46
 20,783
   821
    -4,169
6
1
0
0
 
22
1
05:10
10:28
 19,081
   824
  -557,349
112
0
0
0
 
23
1
00:00
01:57
  7,061
   817
    -3,372
5
1
0
7061
 
24
1
15:44
21:36
 21,111
   813
     -158
17
0
0
0
 
25
1
02:52
08:35
 20,574
   818
   -20,704
10
95
0
0
 
26
26
26
1
2
3
00:00
12:55
20:40
01:29
15:01
23:59
  5,389
  7,537
 11,995
   828
   829
  1,025
    29,644
    30,071
    30,538
16
17
6593
2
1
11
0
0
11
0
0
0
 
27
1
08:27
14:40
 22,429
   819
    -6,554
8
0
0
0
 
28
1
10:47
17:26
 23,980
   827
    54,619
22
0
0
0
 
29
1
01:09
07:41
 23,491
   828
  -567,038
68
0
0
0
 
30
30
1
2
03:24
17:39
06:05
21:59
  9,618
 15,607
   824
   807
  -311,790
  -314,701
149
235
1
0
1
0
0
0
 
31
31
1
2
01:06
08:39
02:51
13:28
  6,313
 17,363
   824
   817
   -84,716
   -84,800
5
8
7
3
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.