GPS Space Vehicle Time Integrity for MJD 55269

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
03:38
09:26
 20,131
    14
  -236,090
19
0
0
0
 
3
3
3
1
2
3
11:33
19:29
21:16
14:10
21:15
23:56
  8,966
  6,298
  9,011
     9
    24
    24
  -528,003
  -528,133
  -528,175
13
11
14
1
0
0
0
0
0
0
0
0
 
4
1
02:09
07:51
 19,795
    15
   -36,188
51
0
0
0
 
5
5
1
2
05:36
09:28
09:26
10:56
 13,345
  5,104
    12
    13
     3,828
     3,816
4
5
12
17
0
0
0
0
 
6
6
6
1
2
3
11:02
19:25
21:16
14:16
21:15
23:27
 11,222
  6,434
  7,498
    13
    13
     9
  -688,872
  -688,670
  -688,621
26
13
15
1
0
3
0
0
0
0
0
0
 
7
7
7
1
2
3
00:00
19:54
21:16
02:20
21:15
23:59
  8,055
  4,863
  9,220
    13
    16
   240
    -1,685
    -1,648
    -1,420
4
3
5815
1
4
14
0
0
14
0
0
0
 
8
8
1
2
00:00
21:31
03:34
23:59
 12,390
  8,380
    16
  -288
    -4,068
    -4,394
5
7495
5
14
0
14
0
0
 
9
9
1
2
02:17
11:13
06:09
14:50
 13,492
 12,554
    12
    18
  -111,360
  -111,426
12
9
1
0
0
0
0
0
 
10
10
1
2
04:56
21:35
09:26
22:41
 15,694
  3,834
    24
    17
    37,831
    37,875
8
4
0
1
0
0
0
0
 
11
11
11
1
2
3
00:00
15:03
22:55
03:27
17:41
23:59
 11,974
  9,005
  3,595
    18
    14
 -1,412
    50,442
    50,556
    49,185
8
24
22736
2
1
14
0
1
3594
0
0
0
 
12
1
04:08
09:03
 16,925
    15
   139,010
22
1
0
0
 
13
13
1
2
18:48
21:16
21:15
23:59
  8,596
  9,220
    18
   900
  -306,034
  -305,150
3
22672
5
14
0
9220
0
0
 
14
1
12:07
18:20
 21,485
    18
   -21,852
33
1
1
0
 
15
15
15
1
2
3
00:33
08:20
09:28
02:41
09:26
12:57
  7,383
  3,681
 11,964
    12
    16
    15
   298,453
   298,356
   298,324
9
4
15
1
0
0
0
0
0
0
0
0
 
16
16
1
2
09:40
17:02
10:47
21:15
  3,905
 14,634
    16
    20
    50,959
    51,090
6
41
1
1
0
1
0
0
 
17
1
00:12
06:28
 21,934
    13
  -136,786
19
0
0
0
 
18
1
09:28
15:49
 22,001
    19
   -55,078
17
0
0
0
 
19
19
19
1
2
3
00:00
12:35
21:16
01:06
14:59
23:59
  3,784
  8,245
  9,220
    16
    15
   491
    21,289
    21,401
    21,954
7
8
12193
1
1
14
0
0
33
0
0
0
 
20
20
1
2
03:29
16:30
04:40
21:15
  4,016
 16,528
    12
    18
   -59,564
   -59,521
8
28
2
1
0
1
0
0
 
21
1
09:28
14:46
 18,421
    19
    46,638
15
0
0
0
 
22
1
10:44
17:22
 22,776
    19
  -176,894
7
0
0
0
 
23
23
1
2
18:00
21:16
21:15
23:25
 11,488
  7,409
    19
    15
  -377,361
  -377,354
6
3
2
4
0
0
0
0
 
24
24
1
2
08:04
09:28
09:26
14:26
  4,625
 17,205
    15
    16
  -270,303
  -270,339
6
17
0
0
0
0
0
0
 
25
-
 
 
 
 
 
 
 
 
 
26
1
10:20
16:06
 19,876
    17
    27,843
24
0
0
0
 
27
27
1
2
02:07
11:08
05:55
14:32
 13,118
 11,839
    11
    22
  -133,914
  -134,010
15
13
1
0
0
0
0
0
 
28
28
1
2
00:00
22:26
05:05
23:59
 17,582
  5,373
    17
  -893
    20,576
    19,615
6
17730
3
14
0
5373
0
0
 
29
29
1
2
06:37
09:28
09:26
12:08
  9,816
  9,357
    16
    18
  -104,908
  -104,934
7
7
0
0
0
0
0
0
 
30
30
1
2
05:21
15:02
09:26
17:47
 14,225
  9,391
    14
    16
  -224,375
  -224,483
12
28
0
1
0
1
0
0
 
31
1
14:24
20:00
 19,447
    16
    47,430
12
1
1
0
 
32
1
15:20
20:36
 18,422
    19
   -74,499
50
1
1
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.