GPS Space Vehicle Time Integrity for MJD 55198

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
-
 
 
 
 
 
 
 
 
 
2
1
08:22
14:30
 21,250
    84
  -210,738
29
1
1
0
 
3
3
3
1
2
3
00:23
16:23
17:27
04:49
17:26
19:01
 15,367
  3,774
  5,243
    82
    82
    85
  -496,083
  -496,352
  -496,373
38
6
8
3
0
0
2
0
0
0
0
0
 
4
1
07:03
12:45
 19,718
    85
   437,232
113
0
0
0
 
5
1
10:28
15:49
 18,668
    79
    21,168
24
0
0
0
 
6
6
6
1
2
3
00:20
15:54
17:27
04:19
17:26
19:07
 13,807
  5,283
  5,629
    77
    82
    86
  -262,131
  -262,048
  -262,036
36
24
4
2
1
0
2
1
0
0
0
0
 
7
7
1
2
00:43
05:10
05:08
07:07
 15,346
  6,822
    78
    81
    -4,918
    -4,907
32
4
2
0
2
0
0
0
 
8
8
1
2
02:21
05:10
05:08
08:21
  9,791
 10,998
    73
    81
    -1,598
    -1,597
3
3
12
20
0
0
0
0
 
9
9
9
1
2
3
07:13
16:05
17:27
11:01
17:26
19:44
 13,154
  4,767
  7,839
    83
    85
    90
   -97,501
   -97,562
   -97,571
9
24
7
2
1
1
0
1
0
0
0
0
 
10
1
10:00
15:06
 17,824
    83
    31,868
7
39
0
0
 
11
11
11
1
2
3
03:49
05:10
20:09
05:08
08:15
21:59
  4,729
 10,657
  6,365
    72
    79
    88
    37,569
    37,593
    37,703
6
8
5
0
4
0
0
0
0
0
0
0
 
12
1
08:52
13:50
 17,087
    81
   168,482
31
1
1
0
 
13
1
00:00
05:08
 17,950
    78
  -306,567
29
2
2
0
 
14
14
1
2
17:27
20:09
20:06
23:07
  9,153
 10,145
    88
    87
     4,745
     4,698
11
16
0
0
0
0
0
0
 
15
15
1
2
05:19
13:08
07:31
17:26
  7,623
 14,871
    77
    81
   315,592
   315,540
5
9
4
1
0
1
0
0
 
16
16
1
2
00:00
14:27
02:51
15:38
  9,993
  4,279
    78
    80
    26,061
    26,264
18
6
3
1
2
0
0
0
 
17
1
05:10
11:19
 21,399
    79
  -117,375
22
1
1
0
 
18
18
1
2
14:06
17:27
17:26
20:06
 11,722
  9,153
    83
    87
   -38,972
   -38,998
13
6
1
0
1
0
0
0
 
19
19
1
2
01:23
17:27
05:08
19:49
 13,280
  8,118
    79
    85
     7,317
     7,439
11
7
1
0
0
0
0
0
 
20
20
1
2
00:00
08:19
02:10
09:30
  7,504
  4,120
    78
    83
   -64,128
   -64,101
39
8
2
1
2
0
0
0
 
21
21
1
2
13:22
17:27
17:26
19:35
 14,019
  7,288
    86
    91
    31,536
    31,568
13
7
1
0
0
0
0
0
 
22
22
22
1
2
3
15:36
17:27
20:09
17:26
20:06
21:59
  6,309
  9,153
  6,349
    76
    77
    89
  -182,411
  -182,403
  -182,394
23
4
5
1
0
15
1
0
0
0
0
0
 
23
23
1
2
00:00
22:16
04:16
23:59
 14,812
  5,916
    79
    85
  -383,155
  -383,089
11
3
3
2
2
0
0
0
 
24
1
11:19
17:26
 21,165
    84
  -250,271
23
1
1
0
 
25
-
 
 
 
 
 
 
 
 
 
26
26
26
1
2
3
15:53
17:27
20:09
17:26
20:06
21:51
  5,303
  9,153
  5,880
    85
    86
    87
     6,700
     6,723
     6,747
30
9
5
1
0
0
1
0
0
0
0
0
 
27
27
27
1
2
3
06:57
15:59
17:27
10:45
17:26
19:22
 13,112
  5,087
  6,503
    90
    90
    97
  -113,525
  -113,618
  -113,632
19
30
7
2
1
8
1
1
0
0
0
0
 
28
28
1
2
03:21
05:10
05:08
09:56
  6,409
 16,408
    75
    81
    24,198
    24,199
3
18
4
1
0
1
0
0
 
29
1
11:20
16:54
 19,182
    82
   -86,875
22
1
1
0
 
30
30
1
2
10:06
20:09
14:29
21:59
 15,254
  6,365
    72
    84
  -206,950
  -207,054
16
10
1
0
0
0
0
0
 
31
1
20:09
21:59
  6,365
    89
    56,814
4
0
0
0
 
32
32
1
2
00:00
20:17
01:34
21:59
  5,370
  5,951
    80
    90
  -125,648
  -125,058
74
14
3
0
3
0
0
0
 
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.