GPS Space Vehicle Time Integrity for MJD 54393

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347881 degrees, longitude 174.9174902 degrees, height 26.0 metres

ABCDEFGHIJK
PRNBlock
no.
StartEndMeasure-
ments
UTC(MSL)
-GPSSV (ns)
UTC(MSL)
-SV (ns)
Std.Dev.
(ns)
Outliers
> 4 s
Outliers
> 500 ns
Health
1
1
01:20
07:59
 23,035
    92
  -160,688
22
3
2
0
2
2
1
2
15:15
17:08
17:05
21:21
  6,374
 14,566
    99
    99
  -144,964
  -144,994
7
13
5
2
0
0
0
0
3
3
1
2
00:00
08:02
02:10
11:49
  7,526
 13,216
    94
    95
  -131,997
  -132,170
18
25
4
1
1
0
0
0
4
4
1
2
14:03
17:08
17:05
19:43
 10,619
  9,004
    96
    97
    15,843
    15,883
13
11
0
1
0
0
0
0
5
5
1
2
02:52
17:08
05:03
21:12
  7,517
 14,053
    98
    98
  -481,916
  -483,432
62
115
1
0
1
0
0
0
6
1
18:47
21:59
 11,194
    99
  -233,328
22
0
0
0
7
1
19:06
21:59
 10,062
    96
    45,090
39
0
0
0
8
8
1
2
09:27
12:19
12:17
15:26
  9,739
 10,870
    97
   100
   127,239
   127,257
6
4
2
0
0
0
0
0
9
9
1
2
00:00
14:29
03:03
17:05
 10,740
  9,100
    97
   101
   -92,760
   -92,839
7
5
9
0
0
0
0
0
10
1
17:24
21:59
 15,886
   100
   114,817
62
0
0
0
11
11
11
1
2
3
02:59
10:59
12:19
05:48
12:17
15:19
  9,565
  4,453
 10,470
    94
    97
    98
   -25,012
   -25,021
   -25,024
25
5
4
2
0
24
1
0
0
0
0
0
12
12
1
2
15:59
17:08
17:05
20:54
  3,845
 12,973
    91
    98
   345,597
   345,616
4
9
0
40
0
0
0
0
13
13
1
2
06:51
08:02
08:01
12:16
  3,940
 14,770
    96
    96
  -215,049
  -215,076
30
13
1
0
1
0
0
0
14
1
00:03
06:20
 21,677
    95
   325,743
36
3
3
0
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
05:00
08:02
08:01
09:59
 10,300
  6,802
    97
    98
  -120,460
  -120,478
44
6
1
16
1
0
0
0
17
17
1
2
12:19
17:08
17:05
18:08
 16,590
  3,566
    94
    93
   -51,102
   -51,092
5
3
8
1
0
0
0
0
18
1
00:00
03:48
 13,131
    94
   230,427
17
5
2
0
19
19
1
2
00:36
08:29
02:54
12:17
  7,939
 13,239
    95
    99
    -2,133
    -2,197
18
11
3
0
2
0
0
0
20
20
1
2
04:23
08:02
08:01
09:10
 12,514
  4,100
    98
   101
  -127,518
  -127,509
30
6
2
1
2
0
0
0
21
21
1
2
00:00
20:02
02:27
21:59
  8,576
  6,705
    94
   102
   -77,317
   -77,287
45
4
2
3
2
0
0
0
22
22
1
2
00:00
22:47
05:27
23:59
 18,898
  4,317
    96
    98
  -200,869
  -200,940
15
4
5
0
2
0
0
0
23
23
1
2
05:21
08:02
08:01
11:17
  9,022
 11,475
    95
    98
  -301,476
  -301,511
39
13
2
0
2
0
0
0
24
24
1
2
00:00
18:31
01:13
21:59
  4,179
 12,186
    90
    92
   -39,536
   -39,746
8
9
1
0
0
0
0
0
25
25
1
2
08:02
12:19
12:17
13:45
 14,815
  5,050
    94
    94
  -464,890
  -464,965
31
13
0
0
0
0
0
0
26
26
1
2
12:19
20:10
14:46
21:59
  8,508
  6,231
    95
   105
   -67,968
   -68,306
32
23
1
0
0
0
0
0
27
27
1
2
08:27
12:19
12:17
14:26
 13,309
  7,317
    97
    99
  -142,340
  -142,363
7
9
0
0
0
0
0
0
28
28
1
2
10:27
12:19
12:17
17:03
  6,363
 16,478
   105
   102
     9,016
     9,027
4
4
2
1
0
0
0
0
29
29
1
2
12:19
19:53
14:32
21:59
  7,649
  7,250
    94
   103
    -5,966
    -5,963
4
4
1
3
0
0
0
0
30
30
1
2
02:59
17:22
05:52
21:38
  9,753
 14,750
    97
    98
   -49,471
   -49,544
28
4
2
12
1
0
0
0
31
1
02:25
08:01
 19,267
    95
    -5,373
18
4
2
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(MSL) 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(MSL) 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.