GPS Space Vehicle Time Integrity for MJD 52914

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
06:23
15:07
10:21
18:30
 14,273
 12,167
   173
   198
  -307,647
  -307,686
7
6
0
2
0
0
0
0
 
2
2
1
2
05:04
06:23
06:21
12:22
  4,641
 21,530
   179
   174
   196,177
   196,263
5
43
0
0
0
0
0
0
 
3
1
06:23
12:43
 22,761
   183
   -49,145
26
0
0
0
 
4
1
13:44
20:50
 25,481
   191
   -25,841
29
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
6
6
1
2
3
03:25
06:23
19:15
06:21
07:43
22:40
 10,566
  4,821
 12,292
   183
   177
   197
      384
      389
      431
4
2
4
4
23
0
0
0
0
0
0
0
 
7
1
12:37
18:58
 22,860
   189
  -631,480
32
0
0
0
 
8
8
1
2
10:11
19:09
14:23
22:35
 15,086
 12,299
   184
   179
  -422,223
  -422,297
5
10
1
0
0
0
0
0
 
9
9
1
2
00:00
21:37
03:23
23:59
 12,162
  8,489
   180
   183
     9,867
    10,013
3
9
3
0
0
0
0
0
 
10
1
17:01
23:59
 24,977
   192
   -32,037
6
0
0
0
 
11
1
09:43
15:50
 22,008
   186
   -69,340
9
27
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
07:10
15:29
10:43
19:40
 12,775
 15,038
   165
   187
    31,602
    31,627
4
2
7
41
0
0
0
0
 
14
1
00:51
06:21
 19,760
   182
    20,394
3
30
0
0
 
15
15
15
1
2
3
00:00
07:30
22:46
02:46
11:15
23:59
  9,921
 13,503
  4,349
   181
   170
   190
  -166,748
  -166,906
  -167,143
19
17
6
1
1
0
0
0
0
0
0
0
 
16
16
1
2
04:12
06:23
06:21
11:11
  7,728
 17,249
   182
   175
     -457
     -506
10
20
0
0
0
0
0
0
 
17
1
18:39
23:59
 19,097
   190
  -187,542
175
0
0
0
 
18
18
1
2
00:00
22:08
04:02
23:59
 14,482
  6,611
   182
   181
    -8,677
    -8,599
3
3
145
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
04:40
12:09
06:21
17:03
  6,089
 17,615
   172
   188
   209,176
   209,156
2
3
1
6
0
0
0
0
 
21
21
21
1
2
3
00:00
07:03
20:55
01:50
09:20
23:59
  6,537
  8,222
 10,988
   185
   167
   185
   -50,747
   -50,881
   -51,095
15
11
12
1
1
0
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
00:00
11:11
05:18
12:17
 19,020
  3,949
   179
   168
   -37,205
   -37,250
5
4
298
7
0
0
0
0
 
24
1
15:38
22:26
 24,422
   191
   -64,224
19
0
0
0
 
25
25
1
2
02:23
06:23
06:21
09:26
 14,255
 10,985
   182
   177
   -52,622
   -52,637
2
7
2
0
0
0
0
0
 
26
26
1
2
00:00
19:21
01:56
23:59
  6,910
 16,623
   178
   183
  -515,737
  -515,458
4
17
3
0
0
0
0
0
 
27
27
1
2
08:53
18:43
13:39
21:16
 17,110
  9,193
   173
   190
  -698,115
  -699,069
146
83
1
0
1
0
0
0
 
28
1
11:26
16:51
 19,436
   189
     5,953
9
0
0
0
 
29
1
18:31
23:59
 19,594
   186
  -112,597
88
0
0
0
 
30
1
00:53
06:18
 19,380
   169
  -531,936
171
0
0
0
 
31
1
07:38
14:22
 24,159
   180
  -414,011
53
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.