GPS Space Vehicle Time Integrity for MJD 52388

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
1
2
00:00
22:35
04:29
23:59
 16,158
  5,057
   127
  -764
  -225,999
  -227,005
6
18957
1
11
0
5057
0
0
 
2
2
1
2
00:00
22:48
04:13
23:59
 15,211
  4,301
   129
 -1,275
   188,551
   187,626
27
27832
1
11
0
4301
0
0
 
3
3
1
2
00:34
16:16
04:43
19:20
 14,877
 11,002
   124
   111
   -21,346
   -21,539
17
11
1
0
0
0
0
0
 
4
1
07:09
12:38
 19,722
   120
  -134,225
105
0
0
0
 
5
1
09:13
14:02
 17,364
   129
    -9,990
12
0
0
0
 
6
1
11:41
17:10
 19,694
   123
     2,996
4
1
0
0
 
7
1
05:10
11:25
 22,452
   121
  -693,904
54
0
0
0
 
8
1
02:36
08:34
 21,468
   122
  -689,496
53
0
0
0
 
9
9
1
2
07:45
16:19
11:17
20:14
 12,695
 14,115
   132
   124
    39,864
    39,908
3
10
4
14
0
0
0
0
 
10
1
10:43
16:05
 19,315
   123
    -3,731
5
1
0
0
 
11
11
1
2
04:18
20:21
08:12
23:10
 14,013
 10,142
   129
   136
   -11,290
   -11,316
4
3
35
2
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
05:21
 19,281
   123
     5,262
3
8
0
0
 
14
14
1
2
17:20
20:21
20:18
23:48
 10,647
 12,379
   123
   129
    80,103
    80,070
9
11
0
0
0
0
0
0
 
15
1
13:57
20:09
 22,316
   127
    -6,345
30
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
13:12
19:38
 23,124
   120
   399,488
945
0
16108
0
 
18
-
 
 
 
 
 
 
 
 
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
08:29
21:23
02:16
09:40
23:59
  8,173
  4,213
  9,339
   128
   133
   195
   155,452
   155,539
   155,742
11
8
1806
1
16
11
0
0
11
0
0
0
 
21
21
1
2
15:52
20:21
20:18
22:24
 15,947
  7,354
   109
   147
      999
     1,024
8
6
0
0
0
0
0
0
 
22
22
1
2
00:00
21:53
03:16
23:59
 11,768
  7,575
   129
  -146
  -153,887
  -157,736
162
7245
1
11
1
11
0
0
 
23
1
12:22
18:04
 20,430
   123
    -1,020
9
103
0
0
 
24
1
08:31
14:23
 21,099
   130
   -24,689
18
0
0
0
 
25
25
1
2
00:00
20:21
01:11
23:59
  4,310
 13,091
   131
   437
   -25,347
   -25,069
3
10822
2
11
0
11
0
0
 
26
26
1
2
05:32
13:21
07:46
17:59
  8,046
 16,686
   128
   120
   157,125
   157,734
44
93
1
0
0
0
0
0
 
27
1
01:07
07:22
 22,447
   120
   -18,372
8
0
0
0
 
28
1
03:33
10:12
 23,944
   130
    78,462
15
0
0
0
 
29
1
14:34
19:49
 18,862
   121
  -420,976
113
0
0
0
 
30
30
1
2
10:18
20:21
14:42
22:40
 15,798
  8,304
   122
   133
  -633,333
  -633,899
84
41
1
0
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.