GPS Space Vehicle Time Integrity for MJD 52588

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
04:08
13:21
08:33
16:35
 15,838
 11,635
  -555
  -551
  -257,416
  -257,460
5
6
5
3
0
0
0
0
 
2
1
03:15
10:33
 26,231
  -557
    12,586
46
0
0
0
 
3
1
04:36
10:54
 22,608
  -562
   -79,573
28
0
0
0
 
4
1
12:18
19:21
 25,375
  -549
  -355,006
56
0
0
0
 
5
5
5
1
2
3
00:00
14:46
22:12
03:12
16:58
23:59
 11,546
  7,871
  6,444
  -556
  -538
  -541
   -39,477
   -39,567
   -39,622
18
6
3
1
6
7
0
0
0
0
0
0
 
6
6
1
2
01:42
17:29
05:59
20:58
 15,418
 12,547
  -570
  -540
      579
      624
8
5
22
1
0
0
0
0
 
7
1
10:59
17:19
 22,775
  -548
  -274,437
261
0
0
0
 
8
8
1
2
08:19
17:24
12:36
20:43
 15,439
 11,907
  -557
  -550
  -358,928
  -358,001
140
100
1
0
1
0
0
0
 
9
9
1
2
00:00
20:05
01:58
23:59
  7,101
 14,041
  -561
  -547
    15,731
    15,861
4
6
2
0
0
0
0
0
 
10
1
15:11
22:14
 25,362
  -549
   -15,300
12
0
0
0
 
11
1
08:03
14:09
 21,943
  -552
   -25,950
5
239
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
05:40
13:52
09:04
18:09
 12,279
 15,421
  -571
  -543
    16,892
    16,943
9
2
1
60
0
0
0
0
 
14
14
1
2
00:00
22:57
05:18
23:59
 19,107
  3,720
  -553
  -557
    39,391
    39,235
9
4
1
0
0
0
0
0
 
15
15
1
2
05:32
20:08
08:35
23:59
 10,969
 13,824
  -571
  -544
   -34,514
   -34,742
16
21
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
05:42
19:14
07:45
23:59
  7,369
 17,079
  -588
  -539
    -4,304
    -4,337
5
7
16
0
0
0
0
0
 
18
18
1
2
00:00
20:34
02:26
23:59
  8,765
 12,294
  -554
  -548
    23,697
    23,425
12
14
1
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
02:59
10:28
05:14
15:23
  8,103
 17,678
  -568
  -547
   196,137
   196,215
6
12
8
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
16:59
23:59
 25,181
  -542
   -13,714
12
0
0
0
 
24
1
13:49
20:41
 24,700
  -544
   -70,911
16
0
0
0
 
25
1
00:47
07:48
 25,255
  -563
   -35,624
6
0
0
0
 
26
1
17:32
23:59
 23,194
  -549
  -290,206
140
0
0
0
 
27
27
1
2
07:20
16:57
11:57
19:38
 16,564
  9,638
  -555
  -540
  -378,389
  -379,729
200
122
1
0
1
0
0
0
 
28
1
09:39
15:05
 19,542
  -550
    85,827
8
2
0
0
 
29
1
16:57
23:28
 23,379
  -550
  -337,449
132
0
0
0
 
30
1
00:00
04:40
 16,816
  -565
  -435,383
129
1
1
0
 
31
1
05:52
12:34
 24,082
  -558
  -347,074
46
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.