GPS Space Vehicle Time Integrity for MJD 53261

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
08:42
15:00
 21,933
    56
  -362,830
34
3
3
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
3
1
2
3
04:46
12:52
15:02
07:37
15:00
17:11
  9,946
  7,426
  7,519
    48
    44
    41
   -43,437
   -43,529
   -43,556
11
22
9
2
1
6
0
1
0
0
0
0
 
4
4
1
2
00:00
19:27
01:08
23:59
  4,083
 15,896
    48
   310
   291,093
   292,584
27
9465
1
11
1
13
0
0
 
5
5
5
1
2
3
00:00
08:35
21:29
02:22
09:38
23:59
  8,196
  3,788
  8,804
    56
    39
    61
   -48,685
   -48,753
   -48,823
30
9
73
2
47
13
2
0
13
0
0
0
 
6
1
00:13
05:36
 18,782
    54
  -432,791
121
2
2
0
 
7
1
17:34
23:55
 22,119
    60
  -353,418
157
3
3
0
 
8
1
16:00
20:46
 16,669
    57
     9,086
16
1
1
0
 
9
9
1
2
04:35
19:54
08:26
23:30
 13,262
 12,499
    45
    60
     4,597
     4,719
16
43
2
2
1
2
0
0
 
10
10
1
2
00:00
22:57
04:23
23:59
 15,171
  3,490
    56
 -1,430
   -50,382
   -51,915
6
26761
14
11
0
3490
0
0
 
11
11
1
2
08:09
16:27
09:59
20:31
  6,632
 14,117
    47
    53
  -148,621
  -148,722
7
11
1
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
12:22
15:02
15:00
17:42
  9,139
  9,379
    44
    49
    22,101
    22,097
18
4
1
32
1
0
0
0
 
14
1
05:26
09:59
 15,847
    51
    27,192
33
1
1
0
 
15
1
03:53
09:34
 19,837
    54
  -319,615
37
1
1
0
 
16
1
10:24
15:00
 16,094
    49
    -5,939
27
1
1
0
 
17
17
1
2
00:00
21:56
04:14
23:59
 14,632
  7,174
    54
  -246
   148,555
   148,771
31
7765
3
11
2
13
0
0
 
18
1
02:33
09:11
 22,997
    52
    75,404
26
1
0
0
 
19
19
19
1
2
3
06:04
13:55
15:02
08:16
15:00
18:31
  7,668
  3,649
 12,320
    51
    49
    50
     7,298
     7,264
     7,256
5
70
6
2
1
79
0
1
0
0
0
0
 
20
1
09:40
14:30
 16,731
    49
   124,155
27
2
2
0
 
21
1
01:43
08:03
 21,927
    51
   -79,349
23
3
3
0
 
22
1
04:00
10:39
 23,071
    43
   -15,795
25
3
3
0
 
23
23
1
2
10:35
15:02
15:00
16:34
 15,435
  5,440
    46
    49
  -169,552
  -169,631
37
11
1
0
1
0
0
0
 
24
24
1
2
00:00
20:43
02:39
23:59
  9,220
 11,294
    61
   140
   -57,028
   -57,159
23
2481
3
11
2
13
0
0
 
25
1
07:56
13:38
 19,834
    42
   -75,403
9
2
2
0
 
26
26
1
2
01:37
17:38
06:12
20:04
 15,809
  8,522
    54
    44
  -223,129
  -223,744
65
24
4
0
4
0
0
0
 
27
27
1
2
13:44
15:02
15:00
19:49
  4,299
 16,736
    43
    52
  -405,940
  -406,092
58
70
1
1
1
1
0
0
 
28
1
16:02
22:39
 23,050
    50
   -41,689
4
8
0
0
 
29
29
1
2
01:21
17:08
05:42
19:52
 15,024
  9,622
    51
    46
  -342,980
  -342,419
54
35
3
1
3
1
0
0
 
30
30
30
1
2
3
00:00
08:25
22:46
03:07
11:15
23:59
 10,904
  9,930
  4,174
    54
    47
  -805
  -547,593
  -547,483
  -548,143
18
14
16970
3
3
11
2
1
4174
0
0
0
 
31
1
18:00
23:10
 18,157
    65
     -122
36
1
1
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.