GPS Space Vehicle Time Integrity for MJD 52586

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
04:17
13:29
08:41
16:43
 15,809
 11,639
  -552
  -547
  -257,138
  -257,181
22
5
37
2
0
0
0
0
 
2
1
03:23
10:41
 26,236
  -549
    11,507
37
0
0
0
 
3
1
04:45
11:02
 22,611
  -555
   -78,980
60
0
0
0
 
4
1
12:25
19:29
 25,380
  -541
  -353,626
57
0
0
0
 
5
5
1
2
00:00
14:55
03:20
17:06
 12,047
  7,865
  -549
  -549
   -39,113
   -39,210
15
4
1
14
0
0
0
0
 
6
6
1
2
01:50
17:37
06:07
21:06
 15,404
 12,558
  -556
  -538
      540
      570
16
4
3
7
0
0
0
0
 
7
1
11:07
17:27
 22,773
  -548
  -281,111
262
0
0
0
 
8
8
1
2
08:27
17:32
12:45
20:51
 15,435
 11,877
  -563
  -538
  -364,043
  -363,109
141
100
1
0
1
0
0
0
 
9
9
1
2
00:00
20:13
02:06
23:09
  7,593
 10,567
  -556
  -547
    15,456
    15,590
3
6
10
0
0
0
0
0
 
10
1
15:19
22:22
 25,362
  -537
   -15,182
7
1
0
0
 
11
1
08:11
14:17
 21,959
  -543
   -25,769
21
579
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
05:48
14:00
09:13
18:17
 12,255
 15,408
  -568
  -540
    16,767
    16,819
11
4
110
205
0
0
0
0
 
14
1
00:00
05:26
 19,600
  -536
    39,759
23
109
0
0
 
15
15
1
2
05:40
20:16
08:43
23:09
 10,956
 10,415
  -571
  -545
   -33,708
   -33,928
27
14
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
05:47
19:22
07:54
23:09
  7,618
 13,634
  -587
  -551
    -4,078
    -4,108
9
5
1
0
0
0
0
0
 
18
18
1
2
00:00
20:43
02:34
23:09
  9,191
  8,767
  -541
  -545
    24,341
    24,062
11
10
57
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
03:06
10:36
05:23
15:31
  8,203
 17,673
  -558
  -544
   195,840
   195,912
8
15
1
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
17:07
23:09
 21,697
  -541
   -13,594
2
45
0
0
 
24
1
13:58
19:59
 21,685
  -533
   -70,439
15
0
0
0
 
25
1
00:55
07:56
 25,260
  -543
   -35,519
12
518
0
0
 
26
1
17:40
23:09
 19,724
  -546
  -286,725
117
0
0
0
 
27
27
1
2
07:20
17:06
12:05
19:46
 17,081
  9,564
  -556
  -540
  -370,801
  -372,177
204
122
1
0
1
0
0
0
 
28
1
09:47
15:13
 19,558
  -547
    86,003
11
0
0
0
 
29
1
17:06
23:09
 21,776
  -537
  -334,162
126
0
0
0
 
30
1
00:00
04:48
 17,322
  -557
  -431,073
135
1
1
0
 
31
1
06:00
12:42
 24,072
  -550
  -348,269
35
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.