GPS Space Vehicle Time Integrity for MJD 52570

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
05:25
14:35
09:47
17:50
 15,745
 11,708
  -544
  -525
  -254,950
  -254,986
11
3
306
34
0
0
0
0
 
2
1
04:28
11:46
 26,214
  -536
     2,894
39
0
0
0
 
3
1
05:49
12:06
 22,593
  -524
   -74,465
37
167
0
0
 
4
1
13:29
20:34
 25,477
  -529
  -341,988
61
0
0
0
 
5
5
1
2
00:21
16:02
04:27
18:09
 14,792
  7,611
  -542
  -528
   -36,521
   -36,609
17
6
1
7
0
0
0
0
 
6
6
1
2
02:56
18:43
07:14
22:12
 15,436
 12,526
  -531
  -533
      232
      244
14
7
16
0
0
0
0
0
 
7
1
12:10
18:32
 22,861
  -531
  -332,818
247
0
0
0
 
8
8
1
2
09:33
18:38
13:51
21:58
 15,410
 11,960
  -551
  -528
  -403,688
  -402,809
130
90
1
0
1
0
0
0
 
9
9
1
2
00:21
21:19
03:12
23:59
 10,278
  9,613
  -554
  -530
    13,182
    13,321
5
8
1
0
0
0
0
0
 
10
1
16:25
23:28
 25,372
  -534
   -14,367
6
42
0
0
 
11
1
09:17
15:23
 21,959
  -529
   -24,341
16
562
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:52
15:05
10:18
19:21
 12,333
 15,362
  -554
  -524
    15,780
    15,833
6
4
24
12
0
0
0
0
 
14
1
00:21
06:33
 22,291
  -533
    42,696
11
324
0
0
 
15
15
15
1
2
3
00:21
06:45
21:18
01:50
09:45
23:59
  5,351
 10,784
  9,631
  -543
  -564
  -524
   -27,188
   -27,328
   -27,539
9
16
11
1
1
0
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
00:21
06:59
20:27
01:26
08:54
23:59
  3,896
  6,912
 12,717
  -550
  -575
  -533
    -2,322
    -2,380
    -2,409
5
7
7
1
1
0
0
0
0
0
0
0
 
18
18
1
2
00:21
21:45
03:38
23:59
 11,837
  8,057
  -530
  -533
    29,635
    29,331
15
7
93
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
04:10
11:41
06:27
16:35
  8,210
 17,616
  -549
  -525
   193,295
   193,379
11
17
1
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
04:12
11:08
 24,927
  -542
   129,361
292
0
586
0
 
23
23
1
2
00:21
18:13
01:25
23:59
  3,836
 20,729
  -538
  -527
   -12,535
   -12,579
5
6
1
0
0
0
0
0
 
24
1
15:05
21:57
 24,658
  -524
   -66,761
18
0
0
0
 
25
1
01:58
09:00
 25,282
  -541
   -34,825
9
0
0
0
 
26
1
18:46
23:59
 18,802
  -530
  -258,166
118
0
0
0
 
27
27
1
2
08:24
18:11
13:10
20:49
 17,102
  9,506
  -544
  -526
  -305,087
  -306,667
245
143
1
0
1
0
0
0
 
28
1
10:52
16:19
 19,555
  -534
    87,327
7
17
0
0
 
29
1
18:12
23:59
 20,813
  -527
  -307,064
126
0
0
0
 
30
1
00:28
05:54
 19,537
  -545
  -393,967
171
0
0
0
 
31
1
07:07
13:49
 24,108
  -533
  -355,946
27
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.