GPS Space Vehicle Time Integrity for MJD 52462

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
1
2
3
00:00
12:55
21:59
01:25
17:14
23:59
  5,137
 15,515
  7,187
  -638
  -632
  -616
  -238,513
  -238,596
  -238,637
5
5
8
7
0
0
0
0
0
0
0
0
 
2
1
11:56
19:13
 26,210
  -625
   226,833
49
0
0
0
 
3
1
13:09
19:24
 22,495
  -624
   -44,088
20
0
0
0
 
4
4
1
2
00:00
20:39
03:49
23:59
 13,748
 11,983
  -636
  -625
  -236,598
  -237,613
55
48
1
0
1
0
0
0
 
5
5
1
2
00:00
06:55
01:27
11:54
  5,238
 17,930
  -640
  -640
   -21,499
   -21,546
3
11
16
3
0
0
0
0
 
6
6
1
2
02:08
10:18
05:38
14:32
 12,566
 15,232
  -643
  -627
     4,010
     4,032
7
3
0
13
0
0
0
0
 
7
7
1
2
00:00
19:30
01:55
23:59
  6,929
 16,118
  -633
  -629
  -602,149
  -600,602
44
99
1
0
1
0
0
0
 
8
8
1
2
02:05
17:01
05:25
21:15
 11,977
 15,196
  -642
  -623
  -611,614
  -610,688
47
71
0
0
0
0
0
0
 
9
1
04:46
10:36
 20,974
  -641
    50,031
8
0
0
0
 
10
1
00:00
07:04
 25,399
  -628
    -8,441
2
70
0
0
 
11
1
16:40
22:47
 21,966
  -623
   -16,345
6
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
14:03
22:22
02:36
17:36
23:59
  9,386
 12,798
  5,849
  -637
  -624
  -613
     8,848
     8,897
     8,926
3
3
3
40
20
2
0
0
0
0
0
0
 
14
1
07:45
14:01
 22,498
  -630
    61,146
12
0
0
0
 
15
15
1
2
04:29
14:24
09:04
16:54
 16,500
  8,923
  -632
  -623
   -34,983
   -35,116
17
12
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
03:56
14:12
08:48
16:18
 17,532
  7,508
  -635
  -623
  -306,452
  -309,017
405
174
1
0
5029
0
0
0
 
18
1
05:06
10:56
 20,966
  -637
    57,958
10
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
11:32
19:03
13:50
23:57
  8,277
 17,628
  -628
  -623
   172,206
   172,294
9
11
1
0
0
0
0
0
 
21
1
06:32
11:52
 19,164
  -628
     1,361
8
0
0
0
 
22
1
11:21
18:16
 24,859
  -619
  -421,264
266
0
0
0
 
23
1
01:52
08:56
 25,410
  -643
    -5,930
2
150
0
0
 
24
24
1
2
00:00
22:31
05:23
23:59
 19,394
  5,271
  -638
  -621
   -42,065
   -42,241
12
7
1
0
0
0
0
0
 
25
1
09:10
16:14
 25,385
  -624
   -29,696
3
74
0
0
 
26
1
02:14
08:44
 23,416
  -635
   -15,175
209
0
0
0
 
27
27
1
2
01:36
15:37
04:05
20:27
  8,888
 17,366
  -643
  -634
   -16,535
   -18,273
94
162
1
0
1
0
0
0
 
28
1
18:14
23:40
 19,560
  -631
    86,745
5
1
0
0
 
29
1
01:46
08:22
 23,650
  -636
   -76,859
199
0
0
0
 
30
1
07:46
13:10
 19,429
  -628
  -677,478
25
0
0
0
 
31
1
14:39
21:24
 24,305
  -613
  -331,724
70
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.