GPS Space Vehicle Time Integrity for MJD 55726

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
2
1
2
00:00
20:17
02:28
23:59
  8,623
 12,728
    -2
   195
  -341,589
  -341,538
5
6102
7
13
0
19
0
0
 
3
3
1
2
04:08
12:08
06:52
16:32
  9,505
 15,195
     1
    -5
  -728,394
  -728,564
22
28
2
1
1
1
0
0
 
4
1
18:51
23:59
 17,489
   288
  -143,956
10604
13
20
0
 
5
5
1
2
00:00
22:12
03:35
23:59
 12,630
  6,196
    -3
  -632
   174,459
   174,261
22
13852
1
13
0
6196
0
0
 
6
6
1
2
03:35
12:03
06:57
15:59
 11,497
 13,539
     1
    -2
  -209,595
  -206,989
287
338
2
1
39
1959
0
0
 
7
1
12:53
19:12
 21,863
    -8
   -14,339
15
1
1
0
 
8
1
14:08
20:10
 20,713
    -9
    -8,178
27
2
2
0
 
9
9
1
2
04:05
19:16
07:52
22:58
 13,291
 12,900
     1
    -8
   -86,286
   -86,424
15
25
2
7
1
6
0
0
 
10
10
10
1
2
3
00:00
13:00
20:54
01:29
15:29
23:59
  5,342
  8,585
 10,513
     1
    -6
   235
     3,618
     3,670
     3,947
5
21
6910
2
1
13
0
1
19
0
0
0
 
11
11
11
1
2
3
07:15
08:40
15:21
08:30
10:17
19:35
  4,115
  5,780
 14,619
    -9
    -5
    -6
   159,379
   159,402
   159,494
6
9
21
0
2
1
0
0
1
0
0
0
 
12
12
1
2
00:00
20:50
01:50
23:59
  6,399
 10,736
     0
   266
    -2,293
    -2,228
10
7786
9
13
0
19
0
0
 
13
1
11:31
17:04
 19,144
    -6
  -265,568
17
1
1
0
 
14
14
1
2
04:53
08:40
08:30
11:06
 12,301
  8,368
    -2
    -1
  -155,915
  -155,941
29
17
1
1
1
1
0
0
 
15
15
1
2
01:25
17:53
06:19
19:19
 16,731
  4,887
    -2
   -16
   121,734
   121,597
34
5
1
4
1
0
0
0
 
16
1
10:13
15:24
 17,679
    -2
   178,937
30
1
1
0
 
17
1
16:53
23:08
 21,576
    -4
  -183,752
46
7
6
0
 
18
1
02:17
08:30
 21,399
     1
  -142,105
18
1
1
0
 
19
19
1
2
05:19
13:14
07:45
17:47
  8,392
 15,761
    -4
    -2
   151,179
   151,312
13
23
2
1
1
1
0
0
 
20
20
1
2
09:17
20:07
14:00
21:20
 16,280
  4,091
    -3
    -0
   -49,902
   -49,909
5
8
69
9
0
0
0
0
 
21
1
01:18
07:28
 21,288
     1
   151,052
32
1
1
0
 
22
22
1
2
03:48
08:40
08:30
10:21
 15,959
  6,045
    -0
    -3
  -147,440
  -147,434
13
35
1
1
1
1
0
0
 
23
1
10:04
16:03
 20,517
    -4
  -299,256
33
1
1
0
 
24
24
1
2
08:40
16:21
11:17
20:11
  9,022
 13,198
     7
    -3
  -398,416
  -398,510
27
15
1
1
1
1
0
0
 
25
25
25
1
2
3
00:00
08:40
22:17
02:35
10:45
23:59
  9,055
  7,215
  5,868
    -1
    -2
  -354
    -3,793
    -3,855
    -4,303
5
27
7562
23
1
13
0
1
13
0
0
0
 
26
26
1
2
00:43
16:15
04:50
19:31
 14,280
 11,151
     1
   -11
    59,809
    60,420
50
43
1
1
1
1
0
0
 
27
27
1
2
03:53
18:44
07:13
22:34
 11,458
 13,138
     4
    -3
  -274,800
  -275,007
21
78
2
7
1
7
0
0
 
28
1
15:19
21:52
 22,604
    -1
   -44,786
89
7
7
0
 
29
1
00:00
04:54
 17,118
    -1
  -215,043
14
1
0
0
 
30
-
 
 
 
 
 
 
 
 
 
31
31
1
2
07:13
08:40
08:30
12:49
  4,242
 14,385
    -2
    -6
   -95,329
   -95,393
10
39
38
1
0
1
0
0
 
32
1
08:40
13:13
 15,641
     1
   273,005
49
1
1
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.