GPS Space Vehicle Time Integrity for MJD 52575

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
05:03
14:14
09:27
17:29
 15,764
 11,681
  -545
  -536
  -255,637
  -255,675
13
6
343
3
0
0
0
0
 
2
1
04:08
11:25
 26,203
  -546
     5,588
36
0
0
0
 
3
1
05:29
11:46
 22,577
  -550
   -75,857
43
48
0
0
 
4
1
13:09
20:14
 25,466
  -543
  -345,758
63
0
0
0
 
5
5
1
2
00:00
15:41
04:07
17:48
 14,802
  7,623
  -542
  -536
   -37,314
   -37,412
17
6
1
9
0
0
0
0
 
6
6
1
2
02:36
18:22
06:53
21:51
 15,435
 12,538
  -533
  -545
      311
      316
31
7
17
0
0
0
0
0
 
7
1
11:51
18:12
 22,830
  -546
  -316,983
250
0
0
0
 
8
8
1
2
09:13
18:18
13:30
21:37
 15,422
 11,932
  -550
  -550
  -391,516
  -390,634
134
94
1
0
1
0
0
0
 
9
9
1
2
00:00
20:58
02:52
23:59
 10,304
 10,806
  -530
  -544
    13,909
    14,028
4
12
1
0
0
0
0
0
 
10
1
16:04
23:07
 25,361
  -537
   -14,641
5
13
0
0
 
11
1
08:56
15:03
 21,955
  -540
   -24,789
18
587
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:32
14:45
09:57
19:01
 12,289
 15,358
  -566
  -543
    16,093
    16,137
7
2
3
86
0
0
0
0
 
14
1
00:00
06:12
 22,308
  -528
    41,749
18
16
0
0
 
15
15
15
1
2
3
00:00
06:25
20:59
01:30
09:26
23:59
  5,423
 10,843
 10,749
  -523
  -562
  -546
   -29,148
   -29,313
   -29,530
4
19
10
10
1
0
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
00:00
06:31
20:07
01:05
08:34
23:59
  3,930
  7,373
 13,912
  -524
  -573
  -532
    -2,833
    -2,913
    -2,939
8
7
3
1
3
17
0
0
0
0
0
0
 
18
18
1
2
00:00
21:26
03:18
23:59
 11,905
  9,160
  -518
  -544
    27,956
    27,635
20
7
191
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
03:50
11:21
06:08
16:15
  8,275
 17,619
  -546
  -544
   194,110
   194,175
5
14
13
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
03:51
10:47
 24,880
  -557
   110,760
357
0
4842
0
 
23
23
1
2
00:00
17:53
01:04
23:59
  3,864
 21,923
  -514
  -539
   -12,848
   -12,917
13
3
1
3
0
0
0
0
 
24
1
14:45
21:36
 24,593
  -537
   -67,910
19
0
0
0
 
25
1
01:38
08:40
 25,269
  -540
   -35,044
14
0
0
0
 
26
1
18:25
23:59
 19,980
  -543
  -267,315
121
0
0
0
 
27
27
1
2
08:16
17:51
12:50
20:30
 16,404
  9,547
  -554
  -539
  -326,639
  -328,140
225
136
1
0
1
0
0
0
 
28
1
10:33
15:58
 19,471
  -548
    86,922
8
14
0
0
 
29
1
17:51
23:59
 22,008
  -543
  -315,726
127
0
0
0
 
30
1
00:07
05:33
 19,538
  -535
  -406,064
171
0
0
0
 
31
1
06:46
13:28
 24,088
  -541
  -353,908
32
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.