GPS Space Vehicle Time Integrity for MJD 52540

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
07:30
16:38
11:52
19:56
 15,688
 11,832
  -513
  -500
  -250,274
  -250,315
4
5
20
8
0
0
0
0
 
2
1
06:31
13:49
 26,209
  -512
   267,708
53
0
0
0
 
3
1
07:51
14:08
 22,564
  -508
   -66,082
18
96
0
0
 
4
4
1
2
15:27
21:24
21:23
22:33
 21,308
  4,113
  -504
  -506
  -317,688
  -317,815
62
14
0
0
0
0
0
0
 
5
5
1
2
01:35
18:08
06:32
20:07
 17,798
  7,184
  -508
  -503
   -32,966
   -33,010
12
6
0
11
0
0
0
0
 
6
6
1
2
04:59
21:24
09:17
23:59
 15,432
  9,282
  -514
  -512
      -99
      -81
12
4
66
5
0
0
0
0
 
7
1
14:13
20:33
 22,822
  -510
  -421,626
210
0
0
0
 
8
8
1
2
11:38
21:24
15:54
23:59
 15,330
  9,298
  -510
  -514
  -472,074
  -471,285
118
62
1
0
1
0
0
0
 
9
1
00:00
05:16
 18,950
  -512
     8,709
4
7
0
0
 
10
10
10
1
2
3
00:00
18:29
21:24
01:36
21:23
23:59
  5,813
 10,421
  9,298
  -503
  -513
  -508
   -12,700
   -12,754
   -12,755
3
2
1
25
12
45
0
0
0
0
0
0
 
11
1
11:20
17:27
 21,969
  -506
   -21,765
6
296
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
08:53
17:07
12:20
21:23
 12,379
 15,345
  -530
  -513
    13,848
    13,889
7
3
1
93
0
0
0
0
 
14
1
02:21
08:37
 22,518
  -519
    47,411
10
0
0
0
 
15
15
1
2
00:00
08:48
03:49
11:42
 13,766
 10,392
  -509
  -529
   -15,190
   -15,345
18
11
1
1
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
00:00
09:12
22:31
03:29
10:58
23:59
 12,542
  6,386
  5,304
  -512
  -533
  -517
  -478,083
  -480,228
  -483,545
244
135
108
1
1
0
1
1
0
0
0
0
 
18
1
00:00
05:40
 20,371
  -509
    39,190
17
1
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
06:08
13:41
08:30
18:33
  8,488
 17,512
  -530
  -506
   188,130
   188,221
7
9
2
0
0
0
0
0
 
21
1
01:15
06:34
 19,116
  -517
     3,466
10
360
0
0
 
22
1
06:10
13:06
 24,902
  -516
   193,366
113
0
0
0
 
23
23
23
1
2
3
00:00
20:18
21:24
03:29
21:23
23:59
 12,553
  3,872
  9,298
  -516
  -518
  -519
   -10,606
   -10,654
   -10,659
6
3
2
149
0
16
0
0
0
0
0
0
 
24
24
1
2
17:17
21:24
21:23
23:59
 14,755
  9,282
  -517
  -514
   -59,933
   -59,965
14
9
0
0
0
0
0
0
 
25
1
03:57
10:59
 25,300
  -513
   -33,538
5
28
0
0
 
26
26
1
2
00:00
21:24
03:22
23:59
 12,146
  9,298
  -516
  -513
  -197,880
  -199,682
86
64
1
0
1
0
0
0
 
27
27
27
1
2
3
10:25
20:13
21:24
15:12
21:23
22:50
 17,155
  4,170
  5,133
  -514
  -513
  -514
  -157,148
  -158,965
  -159,264
305
76
94
1
0
0
765
0
0
0
0
0
 
28
1
12:55
18:21
 19,550
  -515
    88,912
4
28
0
0
 
29
29
29
1
2
3
00:00
20:17
21:24
02:53
21:23
23:59
 10,381
  3,962
  9,298
  -515
  -512
  -511
  -250,020
  -251,595
  -251,746
70
27
61
1
0
0
1
0
0
0
0
0
 
30
1
02:30
07:55
 19,497
  -532
  -310,413
214
0
0
0
 
31
1
09:12
15:55
 24,159
  -510
  -361,967
10
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.