GPS Space Vehicle Time Integrity for MJD 52879

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
08:27
17:30
12:44
20:52
 15,383
 12,104
  -468
  -460
  -302,774
  -302,818
3
6
3
3
0
0
0
0
 
2
1
07:26
14:44
 26,274
  -455
   174,899
54
0
0
0
 
3
1
08:47
15:08
 22,796
  -464
   -40,209
17
0
0
0
 
4
1
16:07
23:12
 25,502
  -463
   -36,380
21
0
0
0
 
5
5
1
2
02:24
18:59
07:23
20:50
 17,867
  6,646
  -474
  -460
   -51,296
   -51,369
13
5
1
11
0
0
0
0
 
6
6
6
1
2
3
00:00
05:48
21:39
01:08
10:08
23:59
  4,100
 15,567
  8,400
  -477
  -475
  -465
     6,830
     6,831
     6,858
2
4
3
2
3
0
0
0
0
0
0
0
 
7
1
15:02
21:22
 22,779
  -460
  -611,728
54
0
0
0
 
8
8
8
1
2
3
00:00
12:33
21:32
01:01
16:45
23:59
  3,697
 15,123
  8,831
  -485
  -462
  -475
  -412,469
  -412,692
  -412,841
9
20
19
1
1
0
0
0
0
0
0
0
 
9
1
00:06
05:49
 20,577
  -477
     3,851
6
0
0
0
 
10
10
1
2
00:00
19:28
02:36
23:59
  9,387
 16,238
  -473
  -464
   -30,949
   -30,993
6
2
4
36
0
0
0
0
 
11
1
12:06
18:13
 21,974
  -459
   -63,890
11
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
09:36
17:53
13:07
22:05
 12,641
 15,052
  -468
  -463
    30,271
    30,286
7
3
0
114
0
0
0
0
 
14
1
03:11
09:26
 22,443
  -474
    20,107
5
0
0
0
 
15
15
1
2
01:10
09:52
05:07
13:34
 14,224
 13,309
  -476
  -469
  -152,469
  -152,617
18
14
1
0
0
0
0
0
 
16
1
06:35
13:25
 24,546
  -467
   -72,925
98
3
3
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
00:38
06:27
 20,865
  -471
   -11,784
4
11
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
07:08
14:35
09:15
19:29
  7,589
 17,649
  -480
  -460
   211,254
   211,251
4
5
9
0
0
0
0
0
 
21
21
1
2
00:00
09:26
04:11
11:41
 15,093
  8,072
  -465
  -469
   -34,117
   -34,311
27
13
1
1
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
02:10
07:36
 19,445
  -475
   -34,797
4
1
0
0
 
24
1
17:56
23:59
 21,786
  -462
   -56,176
16
0
0
0
 
25
1
04:43
11:46
 25,339
  -476
   -51,208
5
4
0
0
 
26
26
1
2
00:00
21:47
04:24
23:59
 15,822
  7,918
  -475
  -463
  -523,832
  -523,721
2
2
65
7
0
0
0
0
 
27
27
1
2
11:24
21:08
16:03
23:41
 16,701
  9,152
  -462
  -464
  -594,983
  -596,177
183
107
1
0
1
0
0
0
 
28
1
13:49
19:13
 19,439
  -460
    13,433
16
0
0
0
 
29
29
1
2
00:00
20:54
03:22
23:59
 12,149
 11,102
  -477
  -464
   -60,939
   -62,325
74
60
1
0
1
0
0
0
 
30
1
03:14
08:37
 19,328
  -473
  -438,036
193
0
0
0
 
31
1
09:59
16:42
 24,103
  -457
  -383,579
85
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.