GPS Space Vehicle Time Integrity for MJD 52486

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
11:16
20:21
15:35
23:41
 15,523
 12,014
  -534
  -531
  -242,146
  -242,189
8
10
339
1
0
0
0
0
 
2
1
10:15
17:32
 26,200
  -527
   239,433
49
0
0
0
 
3
1
11:31
17:47
 22,519
  -524
   -50,759
18
204
0
0
 
4
4
1
2
00:00
19:03
02:12
23:59
  7,947
 17,768
  -534
  -527
  -264,116
  -265,036
29
69
1
0
1
0
0
0
 
5
5
1
2
05:18
21:51
10:16
23:47
 17,835
  6,961
  -543
  -534
   -24,916
   -24,995
13
4
1
22
0
0
0
0
 
6
6
1
2
00:32
08:40
04:00
12:56
 12,481
 15,330
  -530
  -531
     4,437
     4,446
8
4
0
160
0
0
0
0
 
7
1
17:53
23:59
 21,957
  -522
  -553,859
152
0
0
0
 
8
8
1
2
00:27
15:22
03:47
19:36
 11,968
 15,234
  -531
  -518
  -574,906
  -573,836
60
86
1
0
1
0
0
0
 
9
1
03:08
08:58
 20,961
  -541
     1,124
4
6
0
0
 
10
10
1
2
00:00
22:14
05:22
23:59
 19,340
  6,286
  -537
  -537
    -9,688
    -9,740
5
3
1
0
0
0
0
0
 
11
1
15:02
21:09
 21,943
  -522
   -17,837
13
192
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
12:28
20:45
15:59
23:59
 12,675
 11,654
  -529
  -526
    10,496
    10,521
10
3
0
16
0
0
0
0
 
14
1
06:07
12:21
 22,432
  -532
    56,438
10
152
0
0
 
15
15
1
2
02:49
12:55
07:25
15:14
 16,557
  8,325
  -525
  -528
   -43,887
   -44,026
16
8
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
02:18
12:51
07:10
14:39
 17,519
  6,472
  -531
  -521
   -51,751
   -55,394
563
206
1
0
8621
0
0
0
 
18
1
03:29
09:19
 20,922
  -533
    53,107
10
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
09:51
17:23
12:09
22:16
  8,228
 17,563
  -537
  -519
   177,508
   177,603
11
6
1
0
0
0
0
0
 
21
1
04:54
10:14
 19,131
  -526
     1,867
13
329
0
0
 
22
1
09:45
16:40
 24,872
  -525
  -477,153
37
0
0
0
 
23
1
00:10
07:15
 25,460
  -532
    -7,247
7
0
0
0
 
24
24
1
2
00:00
20:58
03:47
23:59
 13,646
 10,853
  -531
  -526
   -47,424
   -47,614
9
7
1
2
0
0
0
0
 
25
1
07:33
14:36
 25,368
  -525
   -30,768
4
194
0
0
 
26
1
00:35
07:05
 23,383
  -536
   -75,938
195
0
0
0
 
27
27
1
2
00:00
14:12
02:29
18:50
  8,964
 16,638
  -535
  -522
   -64,342
   -65,151
45
70
1
1
1
0
0
0
 
28
1
16:36
22:02
 19,560
  -522
    88,379
4
195
0
0
 
29
1
00:06
06:40
 23,601
  -537
  -134,514
188
0
0
0
 
30
1
06:09
11:34
 19,464
  -530
  -100,709
299
0
715
0
 
31
1
12:58
19:42
 24,263
  -525
  -349,420
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.