GPS Space Vehicle Time Integrity for MJD 53130

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
1
2
00:00
19:33
01:33
23:59
  5,408
 15,580
   -75
   179
  -342,439
  -342,307
26
10628
2
11
1
11
0
0
2
-
 
 
 
 
 
 
 
 
 
3
3
3
1
2
3
00:00
13:41
21:47
02:10
16:34
23:59
  7,579
  9,709
  7,734
   -98
   -94
  -196
    -7,817
    -7,999
    -8,197
11
22
2753
1
1
11
0
1
11
0
0
0
4
1
04:25
09:59
 19,385
   -84
   134,927
63
1
1
0
5
1
06:19
10:40
 15,032
   -81
   -28,822
9
16
0
0
6
6
6
1
2
3
08:54
10:43
13:15
10:40
13:11
14:22
  6,262
  8,389
  3,927
   -84
   -85
   -84
   -21,576
   -21,547
   -21,520
27
10
46
1
0
2
1
0
2
0
0
0
7
1
02:37
08:57
 22,075
   -78
  -553,463
84
1
1
0
8
-
 
 
 
 
 
 
 
 
 
9
9
1
2
04:50
13:29
08:29
17:18
 12,805
 13,072
   -86
  -100
    42,721
    42,766
9
12
0
1
0
1
0
0
10
10
1
2
07:48
10:43
10:40
13:06
  9,961
  8,169
   -77
   -87
   -43,644
   -43,659
20
6
1
28
1
0
0
0
11
11
1
2
01:28
17:04
05:30
20:20
 13,999
 11,383
   -87
   -99
  -115,001
  -115,166
13
7
1
0
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
21:23
02:45
23:59
  9,434
  9,223
   -87
  -191
    28,951
    28,814
5
2750
22
11
0
11
0
0
14
1
14:28
20:49
 21,708
   -91
    19,469
20
1
1
0
15
1
13:15
18:30
 17,876
   -94
  -262,427
35
3
2
0
16
1
19:28
23:59
 15,901
   219
   -12,273
11578
11
11
0
17
17
1
2
07:00
10:43
10:40
13:15
 12,881
  8,389
   -79
   -86
  -320,434
  -320,682
86
52
1
0
1
0
0
0
18
18
1
2
11:28
13:15
13:11
18:06
  5,962
 16,402
   -86
   -90
    32,203
    32,240
5
24
0
3
0
3
0
0
19
19
19
1
2
3
00:00
14:53
22:47
03:22
17:11
23:59
 11,677
  7,663
  4,328
   -92
  -104
 -1,155
    61,384
    60,889
    59,595
40
24
21044
2
2
11
1
0
4328
0
0
0
20
20
1
2
05:45
18:46
07:01
23:30
  4,229
 16,660
   -87
   -88
   166,156
   165,964
10
14
1
0
0
0
0
0
21
21
1
2
10:43
13:15
13:11
16:58
  8,389
 12,592
   -91
   -83
   -75,347
   -75,342
3
35
3
3
0
3
0
0
22
1
13:15
19:36
 21,776
   -91
     1,145
35
3
3
0
23
-
 
 
 
 
 
 
 
 
 
24
1
05:43
10:40
 17,167
   -75
   -24,519
17
1
0
0
25
1
16:44
22:25
 19,970
   -96
   -66,069
7
230
0
0
26
26
26
1
2
3
02:36
10:43
13:15
05:04
13:11
15:06
  8,637
  8,373
  6,553
   -88
   -88
   -92
   -58,874
   -59,396
   -59,543
46
46
37
1
0
2
0
0
2
0
0
0
27
27
1
2
00:00
22:31
04:43
23:59
 16,315
  5,182
   -87
  -856
  -161,941
  -164,905
145
16568
2
11
2
5182
0
0
28
1
01:01
07:38
 22,994
   -83
   -30,464
10
0
0
0
29
29
29
1
2
3
01:59
10:43
13:15
04:50
13:11
14:29
  9,779
  8,389
  4,281
   -87
   -90
   -88
  -235,119
  -235,075
  -235,064
7
5
27
0
0
2
0
0
2
0
0
0
30
30
30
1
2
3
07:52
10:43
17:23
10:40
12:06
20:18
  9,724
  4,698
 10,180
   -85
   -87
   -90
  -527,270
  -527,332
  -527,544
28
12
23
1
1
0
1
0
0
0
0
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.