GPS Space Vehicle Time Integrity for MJD 52614

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
02:18
11:34
13:28
06:45
13:08
14:44
 15,956
  5,654
  4,572
  -538
  6,732
  3,687
  -261,272
  -254,056
  -257,107
35
1577
5073
1
0
0
1
4664
4572
1
5653
0
 
2
1
01:30
08:47
 26,222
  -553
    26,437
37
0
0
0
 
3
1
02:51
09:09
 22,629
  -540
   -86,914
34
0
0
0
 
4
1
10:36
17:40
 25,426
  -550
  -371,653
47
0
0
0
 
5
5
5
1
2
3
00:00
12:57
20:24
01:23
15:10
23:59
  4,986
  7,938
 12,912
  -527
  -542
  -541
   -44,618
   -44,724
   -44,793
6
3
10
1
9
0
0
0
0
0
0
0
 
6
6
1
2
00:00
15:41
04:11
19:11
 15,083
 12,580
  -548
  -541
     1,322
     1,334
6
3
0
4
0
0
0
0
 
7
1
09:16
15:34
 22,690
  -549
  -183,552
283
0
30
0
 
8
8
1
2
06:31
15:37
10:49
18:55
 15,444
 11,812
  -554
  -546
   -58,127
   -58,955
118
91
1
0
1
0
0
0
 
9
1
18:18
23:59
 20,435
  -543
    19,666
9
0
0
0
 
10
1
13:24
20:27
 25,342
  -541
   -16,760
5
9
0
0
 
11
1
06:16
12:22
 21,947
  -546
   -28,408
21
266
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:55
12:06
07:18
16:24
 12,181
 15,431
  -551
  -547
    18,479
    18,504
8
4
13
33
0
0
0
0
 
14
14
1
2
00:00
21:10
03:31
23:59
 12,669
 10,153
  -534
  -542
    35,149
    35,007
6
5
147
0
0
0
0
0
 
15
15
1
2
03:47
18:27
06:55
22:51
 11,270
 15,783
  -554
  -548
   -44,929
   -45,173
19
22
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
03:50
17:27
05:57
22:21
  7,615
 17,588
  -553
  -549
    -7,537
    -7,610
8
7
5
0
0
0
0
0
 
18
1
18:49
23:59
 18,548
  -543
    15,755
15
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
01:16
08:44
03:29
13:40
  7,960
 17,750
  -541
  -551
   199,968
   200,009
4
13
6
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
15:16
22:23
 25,555
  -522
   -15,281
4
17
0
0
 
24
1
12:00
18:53
 24,739
  -540
   -76,930
19
0
0
0
 
25
25
1
2
00:00
22:57
06:02
23:59
 21,743
  3,727
  -541
  -538
   -36,751
   -36,784
6
3
36
1
0
0
0
0
 
26
1
15:46
22:16
 23,342
  -549
  -332,364
119
0
0
0
 
27
27
1
2
05:27
15:17
10:11
17:54
 17,046
  9,384
  -553
  -546
  -464,384
  -465,426
161
89
1
0
1
0
0
0
 
28
1
07:53
13:19
 19,574
  -545
    82,813
3
80
0
0
 
29
1
15:10
21:36
 23,143
  -548
  -377,458
105
0
0
0
 
30
30
1
2
00:00
21:24
02:54
23:59
 10,452
  9,307
  -549
  -542
  -484,284
  -485,714
62
47
1
0
1
0
0
0
 
31
1
04:04
10:45
 24,046
  -550
  -326,543
66
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.