GPS Space Vehicle Time Integrity for MJD 52398

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
03:48
 13,695
    73
  -227,563
6
1
0
0
 
2
1
00:00
03:31
 12,665
    73
   193,737
22
0
0
0
 
3
3
3
1
2
3
00:00
15:35
17:56
04:02
17:54
23:59
 14,530
  8,317
  2,590
    66
    57
  -122
   -24,269
   -24,454
   -24,661
14
11
9349
1
0
1
0
0
1
0
0
0
 
4
1
06:28
11:58
 19,745
    71
  -149,558
98
0
0
0
 
5
5
1
2
08:32
19:37
13:22
20:38
 17,345
  3,585
    77
    90
   -11,490
   -11,540
12
8
0
42
0
0
0
0
 
6
1
11:02
16:30
 19,688
    76
     3,102
3
29
0
0
 
7
1
04:29
10:44
 22,451
    75
  -686,055
65
0
0
0
 
8
1
01:55
07:53
 21,463
    77
  -682,140
55
0
0
0
 
9
9
9
1
2
3
07:04
15:38
17:56
10:36
17:54
19:34
 12,690
  8,183
  5,880
    93
    72
    71
    41,290
    41,329
    41,341
7
5
8
1
4
31
0
0
0
0
0
0
 
10
1
10:03
15:25
 19,353
    69
    -4,309
5
19
0
0
 
11
11
1
2
03:37
19:07
07:32
22:29
 14,063
 12,146
    75
    76
   -11,854
   -11,886
5
5
39
4
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
04:39
 16,777
    69
     5,622
4
10
0
0
 
14
14
1
2
16:40
17:56
17:54
21:59
  4,477
 14,624
    67
    69
    77,271
    77,242
6
11
0
0
0
0
0
0
 
15
15
1
2
13:15
17:56
17:54
19:28
 16,734
  5,528
    71
    75
   -10,155
   -10,201
22
5
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
12:31
17:56
17:54
18:57
 19,346
  3,708
    67
    82
   281,183
   279,652
730
139
0
0
11795
0
0
0
 
18
18
1
2
13:37
17:56
17:54
20:18
 15,428
  8,539
    69
    70
    68,446
    68,431
9
5
0
3
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
07:48
20:41
01:35
08:58
21:59
  5,709
  4,187
  4,728
    74
    82
    75
   157,839
   157,923
   158,052
6
7
6
1
1
27
0
0
0
0
0
0
 
21
21
1
2
15:10
17:56
17:54
21:42
  9,788
 13,605
    67
    67
     1,033
     1,034
5
5
0
37
0
0
0
0
 
22
1
00:00
02:35
  9,332
    70
  -193,439
126
1
1
0
 
23
1
11:39
17:20
 20,429
    65
    -1,588
8
107
0
0
 
24
1
07:50
13:43
 21,114
    72
   -26,943
21
0
0
0
 
25
1
18:47
21:59
 11,554
    76
   -25,921
7
74
0
0
 
26
26
1
2
04:50
12:39
07:05
17:17
  8,093
 16,650
    76
    63
   173,806
   174,437
44
95
1
0
0
0
0
0
 
27
1
00:25
06:40
 22,454
    73
   -19,240
12
0
0
0
 
28
1
02:52
09:31
 23,941
    74
    80,100
12
0
0
0
 
29
1
13:38
17:54
 15,377
    76
  -403,088
90
0
0
0
 
30
30
1
2
09:39
19:28
14:01
21:59
 15,759
  9,039
    77
    76
  -647,513
  -647,986
68
41
1
0
0
0
0
0
 
31
1
00:50
05:41
 17,394
    77
  -253,314
81
1
1
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.