GPS Space Vehicle Time Integrity for MJD 52912

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
06:19
15:15
10:29
18:39
 14,995
 12,198
   184
   194
  -307,267
  -307,319
8
6
1
13
0
0
0
0
 
2
1
05:12
12:30
 26,261
   195
   195,059
50
0
0
0
 
3
1
06:31
12:51
 22,767
   205
   -48,586
26
62
0
0
 
4
1
13:52
20:58
 25,479
   201
   -26,494
27
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
6
1
2
03:33
19:24
07:51
22:49
 15,492
 12,287
   191
   208
      343
      366
8
3
119
7
0
0
0
0
 
7
1
12:45
19:07
 22,840
   197
  -630,564
35
0
0
0
 
8
8
1
2
10:19
19:17
14:31
22:43
 15,110
 12,318
   196
   194
  -421,852
  -421,921
5
10
1
0
0
0
0
0
 
9
9
1
2
00:00
21:45
03:32
23:59
 12,719
  8,055
   196
   193
     9,569
     9,705
3
6
1
0
0
0
0
0
 
10
1
17:10
23:59
 24,555
   198
   -31,935
2
72
0
0
 
11
1
09:51
15:58
 22,002
   199
   -68,962
11
5
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
07:18
15:37
10:52
19:48
 12,803
 15,029
   186
   199
    31,592
    31,611
4
3
4
50
0
0
0
0
 
14
1
00:59
07:13
 22,446
   196
    20,495
5
330
0
0
 
15
15
15
1
2
3
00:00
07:38
22:53
02:54
11:23
23:59
 10,464
 13,497
  3,963
   207
   196
   203
  -165,885
  -166,029
  -166,274
11
19
6
1
1
0
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
18:49
23:59
 18,614
   197
  -192,986
170
0
0
0
 
18
18
1
2
00:00
22:16
04:10
23:59
 15,032
  6,181
   200
   193
    -8,830
    -8,762
14
2
177
2
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
04:47
12:18
07:03
17:12
  8,171
 17,614
   188
   200
   209,376
   209,354
3
4
22
6
0
0
0
0
 
21
21
21
1
2
3
00:00
07:11
21:03
01:58
09:28
23:59
  7,078
  8,212
 10,583
   194
   181
   193
   -49,931
   -50,070
   -50,295
10
11
13
1
1
0
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
00:04
11:20
05:26
12:26
 19,305
  3,979
   193
   179
   -37,005
   -37,052
13
4
396
5
0
0
0
0
 
24
1
15:47
22:34
 24,393
   199
   -63,715
21
0
0
0
 
25
1
02:31
09:34
 25,339
   193
   -52,486
8
0
0
0
 
26
26
1
2
00:00
19:29
02:04
23:59
  7,471
 16,190
   189
   195
  -516,334
  -516,068
7
15
1
0
0
0
0
0
 
27
27
1
2
09:02
18:51
13:47
21:24
 17,110
  9,163
   194
   199
  -692,761
  -693,731
151
82
1
0
1
0
0
0
 
28
1
11:34
16:59
 19,431
   199
     6,413
13
0
0
0
 
29
29
1
2
00:00
18:39
01:07
23:59
  4,054
 19,169
   189
   196
  -108,809
  -109,954
25
87
1
0
1
0
0
0
 
30
1
01:01
06:26
 19,431
   194
  -526,877
172
0
0
0
 
31
1
07:46
14:25
 23,850
   195
  -412,596
56
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.