GPS Space Vehicle Time Integrity for MJD 52405

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
00:00
03:19
 11,965
     8
  -228,700
11
1
0
0
 
2
1
00:00
03:01
 10,881
     7
   197,304
17
1
0
0
 
3
3
1
2
00:00
15:07
03:34
23:59
 12,866
 10,954
     2
   -41
   -26,403
   -26,642
17
4293
1
1
0
1
0
0
 
4
1
06:00
11:29
 19,750
    -5
  -160,051
99
0
0
0
 
5
5
5
1
2
3
08:04
11:44
19:09
11:43
12:53
20:10
 13,101
  4,121
  3,583
    -7
    -2
     7
   -12,669
   -12,690
   -12,729
11
6
7
0
1
25
0
0
0
0
0
0
 
6
6
1
2
10:34
11:44
11:43
16:02
  4,111
 15,437
     8
     6
     3,169
     3,170
3
4
0
0
0
0
0
0
 
7
1
04:00
10:15
 22,427
    -0
  -679,697
67
0
0
0
 
8
1
01:26
07:24
 21,436
    -0
  -676,447
58
0
0
0
 
9
9
1
2
06:35
15:09
10:07
19:05
 12,696
 14,158
     5
    -0
    42,246
    42,296
7
11
1
10
0
0
0
0
 
10
10
1
2
09:34
11:44
11:43
14:56
  7,720
 11,498
    -3
    -6
    -4,724
    -4,734
6
3
0
48
0
0
0
0
 
11
11
1
2
03:08
18:38
07:03
21:59
 13,998
 12,059
     2
     1
   -12,271
   -12,302
6
4
7
14
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
04:10
 15,022
     8
     5,823
3
3
0
0
 
14
1
16:10
21:59
 20,931
    -1
    75,285
17
0
0
0
 
15
1
12:46
18:59
 22,342
     9
   -12,872
28
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
12:03
18:29
 23,137
    -5
   202,251
851
0
15261
0
 
18
1
13:08
19:49
 24,047
    -3
    67,518
10
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
07:19
20:13
01:06
08:29
21:59
  3,975
  4,227
  6,383
    14
     2
     4
   159,470
   159,533
   159,666
7
7
6
1
5
0
0
0
0
0
0
0
 
21
1
14:41
21:14
 23,494
     3
     1,025
11
0
0
0
 
22
22
1
2
00:00
20:44
02:07
21:59
  7,671
  4,515
    11
    17
  -220,338
  -223,543
104
58
1
0
1
0
0
0
 
23
1
11:44
16:50
 18,289
    -6
    -2,045
6
214
0
0
 
24
24
1
2
07:22
11:44
11:43
13:14
 15,636
  5,386
     5
    -5
   -28,628
   -28,663
15
7
0
0
0
0
0
0
 
25
1
18:18
21:59
 13,272
   -11
   -26,329
7
18
0
0
 
26
26
1
2
04:21
12:10
06:37
16:48
  8,096
 16,668
     4
    -6
   185,892
   186,546
47
98
1
0
0
0
0
0
 
27
1
00:00
06:11
 22,221
     7
   -19,930
11
0
0
0
 
28
1
02:23
09:03
 23,909
     1
    81,106
7
0
0
0
 
29
1
12:59
17:54
 17,692
    -5
  -390,125
113
0
0
0
 
30
30
30
1
2
3
09:11
11:44
19:00
11:43
13:33
21:32
  9,092
  6,523
  9,131
     0
    -6
     6
  -655,897
  -656,006
  -656,345
37
25
35
0
1
0
0
0
0
0
0
0
 
31
31
1
2
00:22
16:52
05:13
18:22
 17,410
  5,368
     8
     3
  -263,319
  -264,207
83
25
1
0
1
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.