GPS Space Vehicle Time Integrity for MJD 52534

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
07:55
17:03
12:16
20:21
 15,651
 11,856
  -500
  -492
  -249,236
  -249,294
9
6
192
16
0
0
0
0
2
1
06:56
14:13
 26,201
  -491
   264,573
45
0
0
0
3
1
08:16
14:32
 22,557
  -488
   -64,390
31
298
0
0
4
4
1
2
15:51
21:43
21:41
22:57
 20,973
  4,404
  -486
  -488
  -312,439
  -312,572
66
12
0
0
0
0
0
0
5
5
5
1
2
3
01:59
05:49
18:32
05:48
06:57
20:32
 13,698
  4,084
  7,175
  -477
  -504
  -482
   -32,241
   -32,280
   -32,320
14
8
4
0
1
14
0
0
0
0
0
0
6
6
1
2
05:49
21:43
09:42
23:59
 13,926
  8,155
  -496
  -489
     -217
     -197
7
3
116
1
0
0
0
0
7
1
14:37
20:58
 22,835
  -480
  -438,089
205
0
0
0
8
8
1
2
12:03
21:43
16:19
23:59
 15,334
  8,159
  -472
  -479
  -484,731
  -483,980
118
55
1
0
1
0
0
0
9
1
00:00
05:40
 20,426
  -488
     7,835
8
1
0
0
10
10
10
1
2
3
00:00
18:54
21:43
02:01
21:41
23:59
  7,310
 10,018
  8,159
  -480
  -482
  -481
   -12,381
   -12,424
   -12,429
5
4
1
15
4
31
0
0
0
0
0
0
11
1
11:45
17:51
 21,974
  -480
   -21,246
20
574
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
09:18
17:31
12:44
21:41
 12,387
 14,999
  -494
  -485
    13,472
    13,506
10
3
10
15
0
0
0
0
14
14
1
2
02:46
05:49
05:48
09:02
 10,876
 11,535
  -493
  -481
    48,323
    48,315
6
21
0
189
0
0
0
0
15
15
1
2
00:00
09:11
04:13
12:05
 15,191
 10,423
  -480
  -506
   -12,816
   -12,982
15
17
1
2
0
0
0
0
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
00:00
09:43
22:55
03:53
11:23
23:59
 13,997
  5,945
  3,826
  -475
  -507
  -472
  -440,198
  -442,568
  -446,014
305
136
83
1
1
0
404
1
0
0
0
0
18
1
00:16
05:48
 19,897
  -484
    40,952
10
3
0
0
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
06:32
14:05
08:54
18:57
  8,525
 17,493
  -499
  -478
   187,053
   187,141
12
8
2
142
0
0
0
0
21
21
1
2
01:39
05:49
05:48
06:59
 14,857
  4,167
  -485
  -448
     3,324
     3,364
5
35
0
0
0
0
0
0
22
1
06:34
13:29
 24,896
  -496
  -511,082
102
0
0
0
23
23
1
2
00:00
21:43
03:54
23:59
 14,047
  8,159
  -470
  -492
   -10,210
   -10,264
13
1
213
19
0
0
0
0
24
24
1
2
17:42
21:43
21:41
23:59
 14,308
  8,143
  -486
  -481
   -58,560
   -58,587
11
5
0
0
0
0
0
0
25
25
1
2
04:21
05:49
05:48
11:23
  5,234
 20,007
  -475
  -480
   -33,234
   -33,246
9
9
0
376
0
0
0
0
26
26
1
2
00:00
21:43
03:47
23:59
 13,623
  8,159
  -491
  -487
  -185,379
  -187,214
98
55
1
0
1
0
0
0
27
27
27
1
2
3
10:49
20:38
21:43
15:36
21:41
23:14
 17,176
  3,789
  5,435
  -482
  -484
  -485
  -123,741
  -125,626
  -125,939
314
71
105
1
0
0
1296
0
0
0
0
0
28
1
13:19
18:46
 19,571
  -488
    89,074
4
115
0
0
29
29
1
2
00:00
21:43
03:18
23:59
 11,893
  8,155
  -492
  -486
  -238,168
  -239,924
82
54
1
0
1
0
0
0
30
30
1
2
02:54
05:49
05:48
08:20
 10,407
  9,015
  -468
  -499
  -291,021
  -291,429
129
108
0
0
0
0
0
0
31
1
09:37
16:20
 24,167
  -476
  -362,161
12
303
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.