GPS Space Vehicle Time Integrity for MJD 52814

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
1
2
3
00:00
13:13
21:56
01:22
17:10
23:59
  4,923
 14,161
  7,395
    97
   141
   135
  -291,286
  -291,343
  -291,398
9
6
10
1
1
0
0
0
0
0
0
0
 
2
1
11:54
19:12
 26,255
   139
   138,194
46
0
0
0
 
3
1
13:16
19:38
 22,869
   129
   -21,599
28
0
0
0
 
4
4
1
2
00:00
20:33
03:43
23:59
 13,353
 12,355
   120
   124
   -45,195
   -45,153
4
3
12
19
0
0
0
0
 
5
5
1
2
00:00
06:50
01:20
11:49
  4,856
 17,910
   118
   125
   -15,371
   -15,668
14
53
1
1
0
0
0
0
 
6
6
1
2
02:06
10:13
05:33
14:30
 12,387
 15,405
   122
   129
     5,699
     5,715
10
5
0
4
0
0
0
0
 
7
7
1
2
00:00
19:32
01:55
23:59
  6,908
 15,995
   119
   125
  -545,165
  -546,277
33
66
1
0
1
0
0
0
 
8
8
1
2
02:01
16:56
05:24
21:10
 12,136
 15,222
   123
   125
  -371,227
  -371,749
38
44
1
0
0
0
0
0
 
9
1
04:35
10:20
 20,686
   121
    50,519
7
0
0
0
 
10
1
00:00
07:00
 25,195
   124
   -27,040
4
27
0
0
 
11
1
16:30
22:36
 21,894
   126
   -52,899
15
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
14:08
22:22
02:37
17:35
23:59
  9,445
 12,412
  5,810
   112
   131
   125
    28,911
    28,954
    28,959
2
3
6
15
8
0
0
0
0
0
0
0
 
14
1
07:33
13:49
 22,567
   127
    20,673
7
48
0
0
 
15
15
1
2
05:25
14:15
09:29
17:49
 14,621
 12,863
   121
   143
  -125,308
  -125,432
13
21
1
0
0
0
0
0
 
16
1
11:04
18:03
 25,139
   127
   -38,309
55
0
0
0
 
17
1
02:50
08:08
 19,026
   127
   -19,394
13
0
0
0
 
18
1
05:10
10:57
 20,759
   121
   -12,250
5
217
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
11:39
19:04
13:38
23:59
  7,147
 17,699
   134
   124
   214,182
   214,168
5
4
3
25
0
0
0
0
 
21
21
1
2
03:43
13:52
08:36
16:02
 17,522
  7,802
   126
   138
    14,335
    14,014
47
27
1
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
06:21
11:51
 19,839
   118
   -29,219
5
69
0
0
 
24
24
1
2
00:00
22:13
05:11
23:59
 18,656
  6,378
   120
   130
   -39,448
   -39,641
9
11
1
0
0
0
0
0
 
25
1
09:05
16:09
 25,385
   121
   -46,448
2
168
0
0
 
26
1
02:20
08:53
 23,578
   120
  -518,346
24
0
0
0
 
27
27
1
2
01:40
15:48
04:14
20:31
  9,181
 16,938
   112
   126
  -336,006
  -338,915
147
263
1
0
1
0
0
0
 
28
1
18:14
23:39
 19,447
   125
    30,972
16
0
0
0
 
29
1
01:25
07:50
 23,064
   118
  -153,273
20
0
0
0
 
30
1
07:38
13:00
 19,305
   128
  -222,825
242
0
0
0
 
31
1
14:21
21:03
 24,044
   132
  -284,740
158
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.