GPS Space Vehicle Time Integrity for MJD 55224

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
-
 
 
 
 
 
 
 
 
 
2
1
06:37
12:45
 21,347
    95
  -220,372
31
2
2
0
3
3
3
1
2
3
00:00
15:01
22:33
03:02
17:14
23:59
 10,477
  7,614
  4,931
    94
    90
  -696
  -507,849
  -508,118
  -509,031
32
18
15198
2
2
13
1
1
4931
0
0
0
4
1
05:15
10:56
 19,705
    95
    -1,032
61
4
4
0
5
1
08:41
14:01
 18,509
    89
    12,660
26
3
3
0
6
6
6
1
2
3
00:00
15:00
22:29
02:33
17:20
23:59
  8,736
  8,040
  5,146
    91
    87
  -643
  -256,363
  -256,166
  -256,796
41
13
14407
2
2
13
1
1
5146
0
0
0
7
7
7
1
2
3
00:00
03:23
22:55
03:22
05:22
23:59
 11,674
  6,896
  3,615
    91
    90
 -1,244
    -3,602
    -3,598
    -4,893
4
24
22105
1
2
13
0
1
3615
0
0
0
8
8
1
2
00:37
03:23
03:22
06:36
  9,668
 11,110
    95
   100
    -2,541
    -2,540
26
32
1
4
1
3
0
0
9
9
1
2
05:25
15:00
09:14
17:56
 13,314
 10,185
    99
    85
  -102,556
  -102,644
17
15
3
1
2
1
0
0
10
1
08:08
13:12
 17,277
    96
    34,074
14
2
1
0
11
11
11
1
2
3
02:03
03:23
18:22
03:22
06:30
20:46
  4,529
 10,800
  8,296
    83
    91
    87
    42,209
    42,235
    42,337
52
10
8
1
4
0
1
0
0
0
0
0
12
1
07:09
12:05
 17,208
    95
   157,441
38
3
2
0
13
13
1
2
00:00
21:56
03:22
23:59
 11,674
  7,113
    90
  -441
  -306,553
  -307,080
33
12322
1
13
1
7113
0
0
14
14
1
2
15:08
18:22
18:19
21:22
 11,134
 10,300
    88
    90
    -5,271
    -5,319
12
14
0
0
0
0
0
0
15
15
1
2
03:34
11:23
05:45
14:56
  7,644
 12,234
    90
    89
   310,799
   310,723
6
15
3
1
0
1
0
0
16
16
16
1
2
3
00:00
12:41
20:05
01:05
13:52
23:59
  3,723
  3,870
 13,558
    89
    85
   436
    35,300
    35,483
    35,962
9
10
11200
1
2
13
0
1
13
0
0
0
17
1
03:23
09:37
 21,726
    90
  -124,863
21
4
1
0
18
18
1
2
12:19
15:00
14:56
18:19
  8,837
 11,557
    90
    90
   -44,947
   -44,976
23
9
1
1
1
0
0
0
19
19
1
2
00:00
15:38
03:22
18:02
 11,674
  8,352
    94
    85
    12,247
    12,363
11
6
1
1
1
0
0
0
20
20
1
2
06:33
19:35
07:45
23:59
  4,270
 15,358
   103
   500
   -62,341
   -61,903
8
14155
5
13
0
13
0
0
21
21
1
2
11:37
15:00
14:56
17:49
 11,340
  9,757
    92
    91
    37,011
    37,038
17
7
1
1
1
0
0
0
22
22
22
1
2
3
13:49
15:00
18:22
14:56
18:19
20:27
  3,795
 11,554
  7,161
    84
    87
    92
  -180,426
  -180,415
  -180,400
3
15
5
0
1
0
0
1
0
0
0
0
23
23
1
2
00:00
20:32
02:31
23:59
  8,595
 11,968
    90
   181
  -381,257
  -381,098
50
2830
1
13
1
13
0
0
24
24
1
2
09:55
15:00
14:56
16:33
 17,103
  5,522
    94
    90
  -257,490
  -257,532
33
21
3
1
3
1
0
0
25
-
 
 
 
 
 
 
 
 
 
26
26
1
2
15:02
18:22
18:19
20:04
 11,462
  5,811
    89
    90
    13,525
    13,556
20
6
1
0
1
0
0
0
27
27
1
2
05:11
15:00
08:59
17:36
 13,186
  8,961
    99
    83
  -120,968
  -121,101
15
21
3
1
2
1
0
0
28
28
1
2
01:34
03:23
03:22
08:09
  6,213
 16,691
    87
    99
    23,099
    23,104
47
17
1
4
1
2
0
0
29
1
09:34
14:56
 18,380
    89
   -93,445
35
3
3
0
30
30
1
2
08:20
18:22
12:43
20:46
 15,151
  8,300
    90
    86
  -214,430
  -214,543
17
9
3
1
0
0
0
0
31
1
18:22
23:06
 16,497
    87
    53,715
9
1
0
0
32
1
18:28
23:43
 18,056
    92
  -107,029
44
0
0
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.