GPS Space Vehicle Time Integrity for MJD 52548

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
06:56
16:06
11:18
19:22
 15,670
 11,785
  -508
  -510
  -251,741
  -251,811
10
7
212
4
0
0
0
0
 
2
1
05:58
13:16
 26,206
  -505
   271,974
47
0
0
0
 
3
1
07:19
13:35
 22,566
  -507
   -68,318
21
0
0
0
 
4
1
14:56
21:15
 22,740
  -501
  -324,446
71
0
0
0
 
5
5
1
2
01:01
17:34
05:59
19:34
 17,805
  7,178
  -503
  -499
   -33,782
   -33,830
22
6
0
2
0
0
0
0
 
6
6
6
1
2
3
04:26
20:13
21:17
08:44
21:15
23:42
 15,440
  3,719
  8,716
  -515
  -508
  -499
      -34
      -15
       -1
6
3
8
216
5
0
0
0
0
0
0
0
 
7
1
13:40
20:01
 22,848
  -495
  -398,974
216
0
0
0
 
8
8
8
1
2
3
11:05
20:09
21:17
15:21
21:15
23:25
 15,343
  3,983
  7,666
  -489
  -499
  -498
  -454,638
  -453,964
  -453,811
126
30
54
1
0
0
1
0
0
0
0
0
 
9
9
1
2
00:00
22:49
04:43
23:59
 16,937
  4,193
  -498
  -489
     9,958
    10,113
5
7
10
0
0
0
0
0
 
10
10
10
1
2
3
00:00
17:56
21:17
01:03
21:15
23:59
  3,821
 11,941
  9,735
  -476
  -493
  -493
   -13,148
   -13,207
   -13,215
4
10
2
6
0
17
0
0
0
0
0
0
 
11
1
10:47
16:54
 21,969
  -492
   -22,405
19
249
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
08:21
16:34
11:47
20:50
 12,350
 15,304
  -514
  -503
    14,381
    14,415
14
3
0
53
0
0
0
0
 
14
1
01:48
08:04
 22,494
  -511
    46,279
17
0
0
0
 
15
15
15
1
2
3
00:00
08:15
22:43
03:17
11:11
23:59
 11,825
 10,526
  4,557
  -500
  -519
  -516
   -18,379
   -18,533
   -18,749
7
10
5
1
2
0
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
00:00
08:31
21:58
02:56
10:30
23:59
 10,539
  7,076
  7,251
  -479
  -520
  -503
  -524,726
  -526,618
  -529,685
186
134
129
1
1
0
1
1
0
0
0
0
 
18
1
00:00
05:07
 18,418
  -502
    36,781
19
1
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
05:36
13:10
07:58
18:02
  8,515
 17,154
  -516
  -497
   189,571
   189,655
7
5
18
28
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
05:38
12:34
 24,875
  -509
   181,479
143
0
0
0
 
23
23
23
1
2
3
00:00
19:45
21:17
02:56
21:15
23:59
 10,510
  5,389
  9,735
  -494
  -506
  -503
   -11,101
   -11,175
   -11,178
4
5
2
134
0
14
0
0
0
0
0
0
 
24
24
1
2
16:42
21:17
21:15
23:29
 16,337
  7,922
  -493
  -494
   -61,726
   -61,760
18
5
0
15
0
0
0
0
 
25
1
03:25
10:27
 25,176
  -505
   -33,891
8
106
0
0
 
26
26
1
2
00:00
21:17
02:49
23:59
 10,125
  9,731
  -503
  -504
  -214,141
  -215,916
74
64
1
0
1
0
0
0
 
27
27
1
2
09:53
19:41
14:39
21:15
 17,110
  5,665
  -495
  -503
  -199,624
  -201,401
280
99
1
0
1
0
0
0
 
28
1
12:22
17:49
 19,575
  -492
    88,585
5
7
0
0
 
29
29
29
1
2
3
00:00
19:43
21:17
02:19
21:15
23:59
  8,319
  5,489
  9,735
  -502
  -500
  -505
  -265,403
  -266,928
  -267,103
58
41
59
1
0
0
1
0
0
0
0
0
 
30
1
01:57
07:23
 19,505
  -515
  -334,565
208
0
0
0
 
31
1
08:38
15:21
 24,137
  -514
  -361,218
16
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.