GPS Space Vehicle Time Integrity for MJD 52916

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
05:56
14:59
10:13
18:22
 15,364
 12,189
   170
   192
  -307,950
  -307,984
6
6
74
8
0
0
0
0
 
2
1
04:56
12:14
 26,265
   181
   197,411
51
0
0
0
 
3
1
06:15
12:34
 22,755
   183
   -49,693
31
372
0
0
 
4
1
13:36
20:42
 25,476
   182
   -25,177
27
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
6
1
2
03:17
19:07
07:37
21:59
 15,588
 10,340
   175
   186
      440
      464
12
4
47
0
0
0
0
0
 
7
1
12:29
18:50
 22,840
   182
  -632,361
32
0
0
0
 
8
8
1
2
10:03
19:01
14:15
21:59
 15,099
 10,677
   173
   176
  -422,575
  -422,641
4
7
1
0
0
0
0
0
 
9
9
1
2
00:00
01:02
01:01
03:15
  3,656
  7,973
   193
   186
    10,195
    10,199
1
3
0
11
0
0
0
0
 
10
1
16:53
21:59
 18,384
   174
   -32,150
5
0
0
0
 
11
1
09:35
15:42
 22,000
   181
   -69,712
11
171
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
07:01
15:21
10:35
19:32
 12,834
 15,019
   163
   179
    31,621
    31,642
5
2
31
46
0
0
0
0
 
14
1
01:02
06:57
 21,276
   185
    20,314
6
210
0
0
 
15
15
15
1
2
3
00:00
01:02
07:22
01:01
02:38
11:07
  3,656
  5,749
 13,496
   187
   193
   168
  -167,595
  -167,613
  -167,769
4
8
14
0
1
0
0
0
0
0
0
0
 
16
1
04:04
11:02
 25,057
   172
    -1,086
32
0
0
0
 
17
1
18:30
21:59
 12,542
   181
  -182,178
116
0
0
0
 
18
18
1
2
00:00
01:02
01:01
03:54
  3,656
 10,295
   179
   193
    -8,508
    -8,488
2
19
0
163
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
04:31
12:01
06:47
16:55
  8,142
 17,600
   168
   183
   208,977
   208,956
4
3
8
9
0
0
0
0
 
21
21
21
1
2
3
00:00
06:55
20:47
01:01
09:12
21:59
  3,656
  8,216
  4,367
   188
   159
   172
   -51,509
   -51,659
   -51,855
5
9
6
0
4
0
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
23
1
2
3
00:00
01:02
11:03
01:01
05:10
12:11
  3,656
 14,858
  4,091
   168
   189
   169
   -37,403
   -37,392
   -37,446
3
20
4
0
356
8
0
0
0
0
0
0
 
24
1
15:31
21:59
 23,290
   182
   -64,738
21
0
0
0
 
25
1
02:15
09:18
 25,325
   182
   -52,733
7
0
0
0
 
26
26
1
2
00:00
19:12
01:01
21:59
  3,656
 10,011
   180
   173
  -515,105
  -514,838
3
12
0
0
0
0
0
0
 
27
27
1
2
08:45
18:34
13:30
21:07
 17,112
  9,168
   172
   179
  -703,389
  -704,334
145
82
1
0
1
0
0
0
 
28
1
11:18
16:43
 19,436
   180
     5,502
9
0
0
0
 
29
1
18:23
21:59
 12,969
   179
  -115,156
55
0
0
0
 
30
1
01:02
06:10
 18,437
   177
  -536,949
163
0
0
0
 
31
1
07:30
14:14
 24,153
   175
  -415,370
55
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.