GPS Space Vehicle Time Integrity for MJD 52238

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
08:49
14:41
 21,060
   712
  -204,286
4
11
0
0
 
2
1
13:18
19:49
 23,475
   716
   112,083
35
0
0
0
 
3
3
1
2
02:31
10:48
05:38
14:58
 11,184
 15,019
   686
   703
   -85,526
   -85,615
16
13
1
3
0
0
0
0
 
4
1
17:30
23:07
 20,205
   703
  -413,763
160
0
0
0
 
5
1
19:14
23:59
 17,133
  1,083
  -323,498
14053
12
12
0
 
6
6
1
2
00:00
21:57
03:30
23:59
 12,602
  7,339
   703
   271
     2,022
     1,620
10
10214
0
12
0
12
0
0
 
7
1
15:35
21:57
 22,899
   720
  -604,183
174
0
0
0
 
8
1
12:46
18:45
 21,547
   713
  -635,506
71
0
0
0
 
9
9
1
2
02:35
17:56
06:30
21:30
 14,054
 12,822
   687
   695
    18,941
    19,049
17
5
5
1
0
0
0
0
 
10
10
1
2
00:00
20:47
02:08
23:59
  7,686
 11,530
   686
   870
   -13,454
   -13,316
8
4923
13
12
0
12
0
0
 
11
11
1
2
06:03
14:32
09:29
18:25
 12,324
 13,955
   682
   702
    -4,880
    -4,873
4
5
0
48
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
10:25
15:42
 19,053
   700
     8,390
10
0
0
0
 
14
1
03:31
09:55
 23,052
   687
   120,267
9
3
0
0
 
15
1
00:23
06:32
 22,154
   687
  -108,386
27
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
00:00
05:56
 21,381
   683
  -366,341
379
1
5113
0
 
18
1
00:34
07:16
 24,125
   684
    76,419
8
2
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
07:40
18:43
12:30
19:55
 17,385
  4,317
   698
   709
   117,609
   117,719
19
9
1
11
0
0
0
0
 
21
1
02:17
08:48
 23,449
   687
    -4,568
6
0
0
0
 
22
1
08:12
13:30
 19,102
   697
  -455,515
176
0
0
0
 
23
1
00:00
05:13
 18,752
   695
     -725
6
1
0
0
 
24
1
18:46
23:59
 18,820
   963
    -7,671
10145
12
12
0
 
25
1
05:57
11:41
 20,667
   697
   -19,260
9
17
0
0
 
26
26
1
2
00:00
15:50
04:23
18:00
 15,786
  7,823
   683
   693
     3,921
     4,175
26
10
1
1
0
0
0
0
 
27
1
11:28
17:42
 22,399
   689
    -2,437
9
0
0
0
 
28
1
13:47
20:27
 23,959
   711
    41,678
24
0
0
0
 
29
1
04:43
11:22
 23,937
   691
  -602,390
52
0
0
0
 
30
30
30
1
2
3
00:00
06:23
20:42
01:05
09:08
23:59
  3,906
  9,871
 11,838
   675
   686
  1,045
  -158,470
  -158,716
  -158,872
15
25
10710
1
1
12
0
0
12
0
0
0
 
31
31
1
2
04:04
11:38
05:51
16:26
  6,476
 17,258
   666
   696
   -76,447
   -76,499
5
10
4
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.