GPS Space Vehicle Time Integrity for MJD 52543

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
07:17
16:26
11:39
19:44
 15,690
 11,846
  -528
  -520
  -250,826
  -250,884
8
6
1
4
0
0
0
0
 
2
1
06:19
13:36
 26,203
  -523
   269,309
46
0
0
0
 
3
1
07:39
13:56
 22,546
  -525
   -66,931
24
0
0
0
 
4
1
15:15
21:36
 22,812
  -521
  -320,268
65
0
0
0
 
5
5
1
2
01:22
17:55
06:20
19:55
 17,845
  7,176
  -525
  -510
   -33,272
   -33,329
20
5
0
9
0
0
0
0
 
6
6
6
1
2
3
04:47
20:34
21:37
09:05
21:36
23:59
 15,453
  3,734
  8,496
  -531
  -516
  -518
      -89
      -67
      -68
9
3
2
293
1
9
0
0
0
0
0
0
 
7
1
14:00
20:21
 22,844
  -523
  -413,233
215
0
0
0
 
8
8
8
1
2
3
11:26
20:29
21:37
15:42
21:36
23:49
 15,313
  4,010
  7,898
  -509
  -515
  -516
  -465,629
  -464,951
  -464,800
120
29
57
1
0
0
1
0
0
0
0
0
 
9
1
00:00
05:03
 18,200
  -521
     9,153
5
3
0
0
 
10
10
10
1
2
3
00:00
18:17
21:37
01:24
21:36
23:59
  5,064
 11,960
  8,512
  -518
  -524
  -527
   -12,870
   -12,921
   -12,931
4
4
3
12
4
3
0
0
0
0
0
0
 
11
1
11:08
17:14
 21,945
  -516
   -22,025
11
484
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
08:41
16:54
12:08
21:11
 12,357
 15,361
  -533
  -520
    14,043
    14,080
7
3
1
66
0
0
0
0
 
14
1
02:09
08:24
 22,488
  -524
    46,972
11
0
0
0
 
15
15
1
2
00:00
08:35
03:37
11:31
 13,048
 10,493
  -510
  -535
   -16,372
   -16,532
10
16
28
1
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
00:00
08:55
22:19
03:16
10:44
23:59
 11,802
  6,561
  6,039
  -511
  -533
  -524
  -496,111
  -498,150
  -501,401
221
134
118
1
1
0
1
1
0
0
0
0
 
18
1
00:00
05:28
 19,657
  -518
    38,290
16
1
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
05:56
13:29
08:19
18:22
  8,509
 17,522
  -529
  -516
   188,673
   188,751
7
7
19
5
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
05:58
12:54
 24,874
  -528
   189,256
124
0
0
0
 
23
23
23
1
2
3
00:00
20:06
21:37
03:17
21:36
23:59
 11,804
  5,414
  8,512
  -511
  -523
  -525
   -10,805
   -10,868
   -10,875
13
4
1
249
1
19
0
0
0
0
0
0
 
24
24
1
2
17:04
21:37
21:36
23:50
 16,306
  7,940
  -518
  -519
   -60,622
   -60,651
11
8
0
0
0
0
0
0
 
25
1
03:45
10:47
 25,315
  -527
   -33,685
11
0
0
0
 
26
26
1
2
00:00
21:37
03:10
23:59
 11,402
  8,512
  -525
  -525
  -204,039
  -205,841
79
58
1
0
1
0
0
0
 
27
27
27
1
2
3
10:13
20:02
21:37
14:59
21:36
22:39
 17,135
  5,665
  3,687
  -523
  -517
  -519
  -173,350
  -175,173
  -175,470
298
102
65
1
0
0
330
0
0
0
0
0
 
28
1
12:43
18:09
 19,553
  -513
    88,795
4
44
0
0
 
29
29
29
1
2
3
00:00
20:04
21:37
02:40
21:36
23:59
  9,608
  5,501
  8,508
  -523
  -519
  -522
  -255,852
  -257,418
  -257,577
64
36
55
1
0
0
1
0
0
0
0
0
 
30
1
02:18
07:43
 19,513
  -528
  -319,651
216
0
0
0
 
31
1
08:59
15:42
 24,131
  -511
  -361,757
11
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.