GPS Space Vehicle Time Integrity for MJD 53365

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
00:06
06:48
 23,163
   -17
  -379,827
15
1
1
0
2
2
1
2
13:47
18:00
17:55
20:01
 14,363
  6,923
    -6
    -9
    55,505
    55,402
39
18
0
0
0
0
0
0
3
3
1
2
05:47
21:40
10:08
23:59
 14,960
  7,853
   -10
   373
   -71,739
   -71,515
40
9850
3
12
3
12
0
0
4
1
12:29
17:55
 18,851
    -7
  -484,315
109
0
0
0
5
5
1
2
14:21
18:00
17:55
19:11
 12,317
  4,242
    -4
    -6
   -68,016
   -68,035
9
6
0
0
0
0
0
0
6
1
18:01
22:27
 15,085
    -3
   358,286
447
0
5296
0
7
1
10:21
16:37
 21,576
    -7
  -125,540
188
2
2
0
8
1
07:29
13:33
 20,944
     7
    16,768
24
3
3
0
9
9
9
1
2
3
00:00
12:50
21:26
01:23
16:25
23:59
  4,947
 12,415
  8,663
   -20
    -7
   171
    21,105
    21,201
    21,430
13
8
4730
3
0
12
2
0
12
0
0
0
10
10
1
2
15:46
18:00
17:55
21:05
  7,468
 10,728
   -10
    -4
   -56,102
   -56,103
3
15
1
1
0
1
0
0
11
11
1
2
01:03
09:20
04:16
13:24
 11,115
 14,105
   -16
    -5
  -178,815
  -178,911
12
14
1
2
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
05:05
10:29
 18,776
    -4
    15,729
35
3
3
0
14
14
1
2
00:00
22:15
04:38
23:59
 15,920
  6,148
   -12
  -600
    31,304
    30,722
32
13358
3
12
3
6148
0
0
15
15
1
2
00:00
20:35
02:24
23:59
  8,142
 11,704
   -10
   102
  -366,531
  -366,827
18
3193
3
12
0
12
0
0
16
1
03:15
08:13
 17,189
   -10
    -2,461
41
3
3
0
17
17
1
2
14:52
18:00
17:55
21:05
 10,484
 10,728
    -5
    -2
   126,722
   126,576
41
46
0
1
0
1
0
0
18
18
1
2
00:00
19:27
02:11
21:59
  7,548
  8,692
   -12
    -8
   110,773
   111,050
17
24
3
1
2
1
0
0
19
19
19
1
2
3
00:00
06:45
22:47
01:10
11:18
23:59
  4,158
 15,501
  4,356
   -15
    -2
    47
    10,054
    10,092
    10,184
5
51
1079
3
2
12
0
2
12
0
0
0
20
1
02:23
07:18
 17,008
    -7
    96,748
48
3
3
0
21
1
18:32
23:59
 18,742
   306
   -85,510
12464
12
13
0
22
22
1
2
00:00
20:51
03:34
21:59
 12,354
  4,000
    -9
    -8
   -15,882
   -15,894
6
3
10
0
0
0
0
0
23
1
03:40
09:36
 20,418
    -3
  -209,087
40
4
2
0
24
1
12:53
17:55
 17,355
   -13
   -83,485
14
6
0
0
25
1
00:47
06:30
 19,867
   -10
   -82,446
15
1
1
0
26
26
1
2
10:39
18:32
13:00
21:59
  7,994
 12,018
    -0
    -4
  -303,982
  -304,187
23
26
3
1
2
1
0
0
27
1
06:40
12:44
 20,721
    -4
  -499,196
67
5
5
0
28
1
08:52
15:29
 22,899
    -0
   -46,051
27
3
3
0
29
29
1
2
10:11
18:17
12:49
22:42
  9,011
 15,046
    -1
    -5
  -217,382
  -216,827
47
78
2
1
0
1
0
0
30
30
30
1
2
3
01:22
15:31
18:01
03:58
17:55
19:53
  8,922
  8,125
  6,504
   -17
    -8
    -6
  -473,258
  -472,612
  -472,511
36
32
23
1
0
0
1
0
0
0
0
0
31
1
09:38
15:59
 21,902
    -1
     2,403
27
2
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.