GPS Space Vehicle Time Integrity for MJD 52702

As viewed from the Korea Research Institute of Standards and Science, Daejeon, Korea
Latitude 36.3883756 degrees, longitude 127.3695097 degrees, height 123.6 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(KRIS)
-GPSSV (ns)		UTC(KRIS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
2
05:36
20:24
08:54
23:59
 11,851
 12,884
  -568
  -564
  -274,714
  -274,782
5
7
3
0
0
0
0
0
 
2
2
1
2
00:00
19:36
02:58
23:59
 10,681
 15,759
  -542
  -559
    73,895
    74,351
25
30
1
0
0
0
0
0
 
3
3
1
2
00:00
20:50
03:14
23:59
 11,652
 11,319
  -558
  -557
  -110,660
  -110,903
12
8
1
0
0
0
0
0
 
4
1
04:25
11:30
 25,448
  -562
   -31,754
27
0
0
0
 
5
5
1
2
06:56
14:23
09:11
19:17
  8,122
 17,614
  -567
  -561
    -5,581
    -5,629
4
6
45
1
0
0
0
0
 
6
6
1
2
09:31
17:47
13:08
21:57
 13,036
 15,010
  -561
  -547
     2,455
     2,475
3
3
27
54
0
0
0
0
 
7
1
03:26
09:40
 22,435
  -560
  -344,049
174
0
0
0
 
8
8
1
2
00:27
09:37
04:48
12:53
 15,637
 11,717
  -559
  -573
  -233,201
  -233,808
83
62
1
0
1
0
0
0
 
9
1
12:17
18:04
 20,802
  -564
    33,141
12
0
0
0
 
10
1
07:25
14:28
 25,356
  -554
   -21,734
4
214
0
0
 
11
1
00:13
06:19
 21,861
  -561
   -38,100
14
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
06:07
21:51
01:19
10:25
23:59
  4,759
 15,495
  7,668
  -554
  -566
  -562
    23,329
    23,337
    23,372
4
3
4
1
12
1
0
0
0
0
0
0
 
14
1
15:08
21:25
 22,553
  -554
    24,491
7
48
0
0
 
15
15
15
1
2
3
00:00
13:14
21:47
01:12
16:59
23:59
  4,366
 13,430
  7,899
  -560
  -561
  -554
   -79,926
   -80,173
   -80,304
7
14
12
1
1
0
0
0
0
0
0
0
 
16
16
1
2
00:00
18:54
02:00
23:59
  7,198
 18,311
  -560
  -558
    64,211
    63,132
30
80
1
0
1
0
0
0
 
17
17
1
2
11:23
21:44
16:19
23:49
 17,778
  7,507
  -555
  -554
    -1,668
    -1,724
3
3
34
16
0
0
0
0
 
18
1
12:56
18:42
 20,690
  -555
    -3,256
8
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
02:47
19:17
07:45
21:22
 17,878
  7,429
  -561
  -552
   209,655
   209,709
5
3
153
11
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
11:45
18:01
 22,511
  -564
   -21,805
8
0
0
0
 
24
1
05:53
12:48
 24,848
  -557
   -13,375
19
0
0
0
 
25
1
16:47
23:50
 25,368
  -547
   -41,000
3
17
0
0
 
26
1
09:50
16:21
 23,430
  -557
  -441,195
73
0
0
0
 
27
27
1
2
00:00
09:20
04:13
11:57
 15,222
  9,401
  -557
  -566
  -594,827
  -594,903
7
5
1
4
0
0
0
0
 
28
1
01:53
07:20
 19,543
  -553
    65,359
18
0
0
0
 
29
1
09:06
15:34
 23,229
  -560
   -84,276
76
0
0
0
 
30
1
15:22
20:47
 19,444
  -555
  -561,469
11
0
0
0
 
31
1
00:00
04:41
 16,898
  -558
  -196,138
108
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(KRIS) 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(KRIS) 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.