GPS Space Vehicle Time Integrity for MJD 53640

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
05:08
11:49
 23,348
    15
   -10,575
17
0
0
0
 
2
2
1
2
00:00
18:49
01:04
23:59
  3,596
 18,139
     6
   222
    27,378
    27,586
49
8274
1
11
1
11
0
0
 
3
3
3
1
2
3
02:53
10:56
13:15
05:41
13:12
15:18
  9,828
  7,835
  7,171
    11
127,647
    16
   -37,506
    90,043
   -37,612
8
11297451
9
3
1
5
0
7835
0
0
0
0
 
4
1
17:30
23:09
 19,528
    17
    79,788
160
0
0
0
 
5
5
1
2
06:39
19:33
07:43
23:59
  3,673
 15,495
    17
   363
   -49,424
   -52,907
94
12960
1
11
1
5674
0
0
 
6
6
1
2
00:00
22:15
03:41
23:59
 12,788
  6,120
     8
  -558
  -831,833
  -833,038
36
13507
2
11
2
6120
0
0
 
7
1
15:42
22:04
 22,268
    15
  -350,043
106
0
0
0
 
8
1
13:15
18:58
 19,893
    15
    42,559
35
2
2
0
 
9
9
1
2
02:40
18:00
06:32
21:35
 13,612
 12,614
    14
    10
     9,814
     9,910
11
11
10
0
0
0
0
0
 
10
10
1
2
00:00
20:54
02:16
23:59
  7,903
 10,923
    14
   143
   -70,746
   -70,659
24
3596
1
11
1
11
0
0
 
11
11
1
2
06:12
14:27
09:23
18:30
 11,005
 13,949
    13
     8
  -268,786
  -268,898
11
16
1
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
10:29
13:15
13:12
15:49
  9,401
  8,923
106,384
    16
    90,678
   -15,708
10313663
7
1
3
9401
0
0
0
 
14
1
03:45
10:08
 22,237
    14
    25,810
13
2
1
0
 
15
1
01:05
07:05
 20,793
    17
  -495,480
33
1
0
0
 
16
1
08:34
13:12
 16,122
 62,046
    52,327
7875725
1
16122
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
00:38
07:14
 23,001
    14
   190,570
24
2
1
0
 
19
19
1
2
04:05
13:24
06:21
14:55
  7,934
  5,436
    12
    20
    26,306
    26,319
9
3
2
1
1
0
1
5436
 
20
20
1
2
07:51
18:51
12:39
20:04
 16,834
  4,189
    18
    15
    46,849
    46,800
7
9
11
6
0
0
0
0
 
21
1
00:00
05:55
 20,543
    10
  -132,806
30
3
2
0
 
22
1
02:11
08:49
 22,934
    10
   -42,021
12
2
1
0
 
23
23
1
2
10:00
13:15
13:12
14:50
 11,189
  5,648
 89,391
    20
   -82,958
  -172,310
9453755
54
1
2
11189
2
0
0
 
24
24
1
2
08:47
16:20
10:20
21:07
  5,493
 16,567
    20
    16
   -49,701
   -49,790
6
12
1
0
0
0
0
0
 
25
1
06:02
11:47
 19,968
     9
  -104,212
9
0
0
0
 
26
26
1
2
00:00
15:42
04:18
18:12
 14,944
  8,648
     7
     7
    -3,374
    -3,159
35
11
2
1
1
0
0
0
 
27
27
1
2
11:43
13:15
13:12
17:48
  5,183
 15,905
192,957
    23
   176,110
   -16,840
13890228
34
1
2
5183
2
0
0
 
28
1
13:52
20:31
 22,995
    14
   -41,146
6
0
0
0
 
29
29
1
2
00:00
15:08
03:42
17:58
 12,849
  9,678
     9
    15
  -333,664
  -334,761
86
59
2
1
2
1
0
0
 
30
30
30
1
2
3
00:00
06:30
20:51
01:12
09:21
23:59
  4,083
  9,755
 11,112
    12
    16
   311
  -395,033
  -395,365
  -395,737
54
39
9198
2
1
11
1
1
11
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(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.