GPS Space Vehicle Time Integrity for MJD 52634

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
00:59
10:13
05:24
13:26
 15,861
 11,583
  -548
  -557
  -264,394
  -264,452
6
4
259
9
0
0
0
0
 
2
1
00:09
07:27
 26,203
  -542
    37,142
42
0
0
0
 
3
1
01:30
07:48
 22,637
  -553
   -92,328
28
0
0
0
 
4
1
09:14
16:18
 25,421
  -549
    -4,020
36
0
0
0
 
5
5
1
2
11:32
19:00
13:46
23:54
  8,002
 17,586
  -546
  -541
   -48,263
   -48,321
4
5
15
1
0
0
0
0
 
6
6
6
1
2
3
00:00
14:18
22:28
02:48
17:49
23:59
 10,057
 12,661
  5,452
  -568
  -543
  -540
     1,570
     1,587
     1,593
7
3
3
0
6
3
0
0
0
0
0
0
 
7
1
07:55
14:14
 22,698
  -552
  -161,471
222
0
0
0
 
8
8
1
2
05:08
14:15
09:26
17:32
 15,462
 11,770
  -560
  -550
  -103,038
  -103,803
111
85
1
0
1
0
0
0
 
9
1
16:56
22:44
 20,878
  -551
    22,706
11
0
0
0
 
10
1
12:02
19:05
 25,359
  -546
   -17,909
4
248
0
0
 
11
1
04:54
10:59
 21,926
  -549
   -30,477
16
227
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:34
10:45
05:57
15:02
 12,186
 15,429
  -559
  -551
    19,652
    19,682
5
6
29
2
0
0
0
0
 
14
14
1
2
00:00
19:46
02:09
23:59
  7,712
 15,159
  -542
  -547
    32,225
    32,101
5
5
1
1
0
0
0
0
 
15
15
1
2
02:26
17:09
05:37
21:31
 11,451
 15,694
  -550
  -546
   -52,838
   -53,093
21
22
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
02:26
16:04
04:33
20:59
  7,630
 17,651
  -555
  -556
   -10,062
   -10,140
6
10
10
0
0
0
0
0
 
18
1
17:26
23:16
 20,965
  -545
    10,511
18
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
07:23
02:04
12:20
  7,417
 17,786
  -544
  -553
   202,625
   202,662
5
12
5
1
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
14:24
21:24
 25,176
  -544
   -16,743
15
0
0
0
 
24
1
10:36
17:29
 24,781
  -552
   -81,635
19
0
0
0
 
25
25
1
2
00:00
21:32
04:38
23:59
 16,664
  8,826
  -539
  -554
   -37,546
   -37,595
10
2
328
14
0
0
0
0
 
26
1
14:25
20:55
 23,360
  -550
  -361,520
112
0
0
0
 
27
27
1
2
04:06
13:56
08:50
16:33
 16,998
  9,455
  -555
  -543
  -515,075
  -515,872
124
72
1
0
1
0
0
0
 
28
1
06:31
11:57
 19,556
  -552
    79,833
5
105
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
30
1
2
00:00
20:02
01:32
23:59
  5,503
 14,234
  -556
  -546
  -513,176
  -514,288
30
59
1
0
1
0
0
0
 
31
1
02:41
09:22
 24,025
  -552
  -304,983
86
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.