GPS Space Vehicle Time Integrity for MJD 52712

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
04:56
19:45
08:14
23:59
 11,871
 15,230
  -547
  -553
  -276,070
  -276,165
14
7
1
0
0
0
0
0
 
2
2
2
1
2
3
00:00
01:09
18:57
01:06
02:19
23:59
  3,992
  4,167
 18,101
  -550
  -560
  -539
    79,424
    79,441
    79,894
5
10
34
0
1
0
0
0
0
0
0
0
 
3
3
3
1
2
3
00:00
01:09
20:10
01:06
02:34
23:59
  3,992
  5,106
 13,737
  -537
  -542
  -542
  -113,355
  -113,373
  -113,602
5
5
7
0
3
0
0
0
0
0
0
0
 
4
1
03:43
10:48
 25,451
  -541
   -34,588
26
0
0
0
 
5
5
1
2
06:17
13:43
08:29
18:38
  7,960
 17,653
  -539
  -538
    -6,884
    -6,922
3
6
15
4
0
0
0
0
 
6
6
1
2
08:51
17:06
12:28
21:17
 12,996
 15,045
  -552
  -542
     2,636
     2,653
3
5
29
27
0
0
0
0
 
7
1
02:43
08:59
 22,517
  -541
  -366,867
168
0
0
0
 
8
8
8
1
2
3
00:00
01:09
08:56
01:06
04:07
12:12
  3,992
 10,708
 11,715
  -540
  -532
  -550
  -249,197
  -249,325
  -249,861
18
54
59
0
1
1
0
0
1
0
0
0
 
9
1
11:35
17:23
 20,812
  -540
    34,568
13
0
0
0
 
10
1
06:45
13:48
 25,356
  -543
   -22,257
7
0
0
0
 
11
11
1
2
00:00
01:09
01:06
05:37
  3,992
 16,083
  -539
  -541
   -39,314
   -39,328
2
11
6
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
05:26
21:11
09:44
23:59
 15,452
 10,098
  -547
  -546
    23,857
    23,887
11
4
214
0
0
0
0
0
 
14
1
14:27
20:45
 22,600
  -542
    23,854
7
3
0
0
 
15
15
1
2
12:30
21:07
16:19
23:59
 13,728
 10,317
  -539
  -540
   -84,234
   -84,374
12
12
1
0
0
0
0
0
 
16
16
1
2
00:00
18:11
01:06
23:59
  3,992
 20,882
  -550
  -305
    51,999
    51,231
15
386
0
0
0
2765
0
14593
 
17
17
1
2
10:41
21:03
15:38
23:07
 17,793
  7,464
  -536
  -541
    -3,262
    -3,328
5
5
3
20
0
0
0
0
 
18
1
12:16
18:01
 20,678
  -542
    -4,747
9
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
02:06
18:37
07:04
20:40
 17,884
  7,385
  -541
  -542
   210,385
   210,427
5
4
13
26
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
11:21
17:31
 22,164
  -532
   -22,486
6
1
0
0
 
24
1
05:12
12:07
 24,835
  -542
   -15,722
18
0
0
0
 
25
1
16:05
23:08
 25,381
  -531
   -41,486
4
37
0
0
 
26
1
09:10
15:41
 23,452
  -537
  -450,346
64
0
0
0
 
27
27
27
27
1
2
3
4
00:00
01:09
08:40
22:46
01:06
03:33
11:15
23:59
  3,992
  8,635
  9,266
  4,387
  -543
  -537
  -555
  -545
  -595,230
  -595,217
  -595,200
  -595,121
3
5
4
4
2
4
4
1
0
0
0
0
0
0
0
0
 
28
1
01:12
06:39
 19,576
  -541
    62,641
13
0
0
0
 
29
1
08:25
14:53
 23,220
  -547
   -93,942
72
0
0
0
 
30
1
14:41
20:06
 19,459
  -538
  -562,354
5
53
0
0
 
31
31
31
1
2
3
00:00
01:09
21:16
01:06
04:00
23:59
  3,992
 10,305
  9,773
  -544
  -544
  -550
   -29,349
   -29,608
   -32,165
40
107
93
0
1
0
0
1
0
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.