GPS Space Vehicle Time Integrity for MJD 52562

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
05:58
15:08
10:20
18:24
 15,763
 11,721
  -533
  -514
  -253,850
  -253,879
6
6
0
1
0
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
06:22
12:39
 22,584
  -532
   -72,230
25
0
0
0
 
4
1
14:00
20:17
 22,605
  -511
  -335,768
60
0
0
0
 
5
5
1
2
00:04
16:36
05:01
18:38
 17,779
  7,313
  -515
  -499
   -35,324
   -35,387
22
4
0
18
0
0
0
0
 
6
6
6
1
2
3
03:29
19:17
20:19
07:47
20:17
22:45
 15,451
  3,641
  8,711
  -516
  -497
  -507
      124
      149
      142
14
3
5
144
2
0
0
0
0
0
0
0
 
7
1
12:43
19:04
 22,863
  -509
  -357,518
236
0
0
0
 
8
8
8
1
2
3
10:08
19:11
20:19
14:24
20:17
22:30
 15,344
  3,967
  7,844
  -515
  -509
  -521
  -422,690
  -421,950
  -421,797
128
28
57
1
0
0
1
0
0
0
0
0
 
9
9
1
2
00:00
21:52
03:45
23:59
 13,486
  7,636
  -525
  -524
    12,086
    12,203
2
5
22
0
0
0
0
0
 
10
10
1
2
16:58
20:19
20:17
23:59
 11,953
 13,172
  -507
  -519
   -13,908
   -13,928
6
4
0
0
0
0
0
0
 
11
1
09:50
15:56
 21,966
  -520
   -23,595
4
348
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
07:25
15:37
10:50
19:54
 12,334
 15,351
  -532
  -509
    15,284
    15,331
5
2
1
32
0
0
0
0
 
14
1
01:05
07:06
 21,599
  -548
    44,360
15
0
0
0
 
15
15
15
1
2
3
00:00
07:18
21:50
02:22
10:17
23:59
  8,493
 10,713
  7,755
  -512
  -547
  -523
   -23,943
   -24,105
   -24,322
8
17
8
1
1
0
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
-
 
 
 
 
 
 
 
 
 
18
18
1
2
00:00
22:18
04:11
23:59
 15,009
  6,077
  -509
  -519
    32,335
    32,031
11
6
1
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
04:41
12:13
06:59
17:06
  8,262
 17,600
  -527
  -509
   191,991
   192,071
8
14
1
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
04:43
11:39
 24,915
  -529
   152,869
223
0
0
0
 
23
23
23
1
2
3
00:00
18:47
20:19
01:58
20:17
23:59
  7,050
  5,431
 13,169
  -502
  -503
  -516
   -11,966
   -12,016
   -12,034
9
5
2
10
0
25
0
0
0
0
0
0
 
24
24
1
2
15:43
20:19
20:17
22:30
 16,448
  7,838
  -504
  -508
   -64,904
   -64,941
13
7
0
0
0
0
0
0
 
25
1
02:29
09:31
 25,304
  -521
   -34,485
9
0
0
0
 
26
26
1
2
00:00
20:19
01:52
23:59
  6,703
 13,172
  -519
  -522
  -241,522
  -243,209
45
87
1
0
1
0
0
0
 
27
27
27
1
2
3
08:57
18:43
20:19
13:42
20:17
21:21
 17,132
  5,633
  3,702
  -519
  -510
  -523
  -268,763
  -270,350
  -270,623
262
91
61
1
0
0
1
0
0
0
0
0
 
28
1
11:25
16:51
 19,598
  -515
    87,900
8
11
0
0
 
29
29
29
1
2
3
00:00
18:45
20:19
01:21
20:17
23:59
  4,822
  5,513
 13,172
  -517
  -508
  -521
  -291,306
  -292,712
  -292,922
34
35
84
1
0
0
1
0
0
0
0
0
 
30
1
01:00
06:26
 19,538
  -519
  -373,497
187
0
0
0
 
31
1
07:40
14:22
 24,124
  -523
  -358,498
25
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.