GPS Space Vehicle Time Integrity for MJD 55391

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
2
2
1
2
00:00
19:09
01:21
23:59
  4,606
 16,927
    64
   347
  -272,550
  -272,501
6
10021
2
14
0
14
0
0
3
3
1
2
03:18
11:41
05:51
15:43
  8,691
 13,718
    61
    57
  -581,226
  -581,400
23
22
3
0
2
0
0
0
4
1
17:53
23:28
 19,236
    62
  -124,864
47
0
0
0
5
5
5
1
2
3
00:00
01:25
21:16
01:22
02:41
23:59
  4,645
  4,541
  9,563
    58
    59
    63
    14,031
    14,048
    14,285
21
7
142
1
5
14
1
0
14
0
0
0
6
6
1
2
02:40
11:41
05:56
15:05
 11,080
 11,437
    58
    58
  -573,587
  -573,123
50
47
3
0
2
0
0
0
7
1
11:42
18:03
 21,738
    54
     1,759
12
1
1
0
8
1
13:17
19:14
 20,513
    62
    -6,052
6
1
0
0
9
9
1
2
02:56
18:03
06:38
21:49
 12,658
 13,019
    69
    57
   -18,098
   -18,228
20
9
3
0
2
0
0
0
10
10
10
1
2
3
00:00
12:44
20:17
01:10
14:26
23:59
  4,075
  5,929
 12,832
    66
    51
   428
    47,008
    47,034
    47,438
6
5
11166
2
1
14
0
0
14
0
0
0
11
11
1
2
06:52
14:39
09:21
19:10
  8,684
 15,649
    51
    57
    75,574
    75,656
12
13
2
13
1
0
0
0
12
1
19:48
23:59
 14,556
   544
    94,153
15745
14
3877
0
13
13
1
2
10:27
11:41
11:39
15:59
  4,282
 14,656
    53
    57
  -301,681
  -301,670
5
4
0
12
0
0
0
0
14
1
03:57
10:14
 21,695
    63
   -67,534
40
4
4
0
15
15
15
1
2
3
00:08
01:25
16:24
01:22
04:54
18:17
  4,119
 12,204
  6,547
    60
    62
    49
   240,252
   240,200
   239,872
28
25
15
1
2
1
1
1
1
0
0
0
16
16
1
2
08:52
11:41
11:39
13:52
  9,673
  7,379
    60
    60
    89,594
    89,627
42
9
2
0
2
0
0
0
17
1
15:39
21:52
 21,617
    56
  -161,777
17
1
1
0
18
1
01:25
07:32
 21,319
    61
   -80,611
17
2
2
0
19
19
1
2
04:24
12:15
06:40
16:48
  7,805
 15,753
    58
    63
    49,580
    49,677
8
21
6
1
0
1
0
0
20
20
1
2
08:02
11:41
11:39
12:51
 12,660
  3,721
    57
    60
   -53,330
   -53,324
11
7
2
0
2
0
0
0
21
21
1
2
00:15
01:25
01:22
06:26
  3,695
 17,387
    60
    62
    73,818
    73,850
26
22
1
2
1
1
0
0
22
1
02:26
09:04
 22,954
    60
  -167,533
26
3
2
0
23
23
1
2
09:15
11:41
11:39
15:08
  8,290
 11,631
    53
    60
  -362,991
  -362,967
42
6
2
0
2
0
0
0
24
1
02:58
08:16
 18,214
    59
  -304,182
39
2
2
0
25
-
 
 
 
 
 
 
 
 
 
26
26
26
1
2
3
00:00
01:25
15:46
01:22
04:24
18:34
  4,645
 10,416
  9,799
    60
    61
    50
    81,041
    81,091
    81,393
20
22
20
1
2
2
1
1
1
0
0
0
27
27
1
2
02:48
17:39
06:08
21:29
 11,377
 13,243
    65
    49
  -169,897
  -170,096
26
13
3
0
2
0
0
0
28
1
14:06
20:41
 22,786
    61
    10,657
7
1
1
0
29
29
29
1
2
3
00:00
01:25
22:24
01:22
03:56
23:59
  4,645
  8,715
  5,478
    55
    56
  -895
  -134,281
  -134,300
  -135,465
4
26
18839
1
2
14
0
1
5478
0
0
0
30
30
30
1
2
3
00:00
06:44
21:06
01:22
09:35
23:59
  4,645
 10,051
 10,111
    56
    56
   352
  -260,249
  -260,338
  -260,217
27
15
7860
1
2
14
1
1
14
0
0
0
31
1
06:07
11:39
 19,305
    60
    24,678
32
3
3
0
32
1
07:10
11:39
 15,589
    59
    37,649
54
3
2
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.