GPS Space Vehicle Time Integrity for MJD 52841

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
11:03
20:06
15:20
23:27
 15,383
 12,047
  -519
  -500
  -296,220
  -296,275
9
14
0
0
0
0
0
0
 
2
1
10:02
17:20
 26,242
  -515
   152,998
54
0
0
0
 
3
1
11:24
17:46
 22,818
  -507
   -29,749
19
0
0
0
 
4
4
1
2
00:00
18:42
01:52
23:59
  6,720
 18,991
297,713,499
  -515
297,670,413
   -43,504
3632278
8
1
0
6720
0
0
0
 
5
5
1
2
05:00
21:36
09:59
23:27
 17,922
  6,613
  -520
  -513
   -36,426
   -36,803
39
13
1
0
0
0
0
0
 
6
6
1
2
00:18
08:23
03:43
12:41
 12,326
 15,463
   inf
  -515
      inf
     5,708
-2147483648
3
0
17
12325
0
0
0
 
7
1
17:40
23:59
 22,701
  -514
  -578,361
77
0
0
0
 
8
8
1
2
00:11
15:06
03:35
19:20
 12,211
 15,201
   inf
  -512
      inf
  -392,505
-2147483648
36
0
0
12210
0
0
0
 
9
9
1
2
02:43
04:30
04:28
08:28
  6,327
 14,207
171,612,594
  -528
171,667,274
    54,171
244366052
4
0
14
6327
0
0
0
 
10
10
1
2
00:00
22:06
04:28
23:59
 16,123
  6,792
   inf
  -511
      inf
   -29,102
-2147483648
2
0
7
16122
0
0
0
 
11
1
14:41
20:46
 21,925
  -514
   -57,719
11
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
12:15
20:31
15:44
23:59
 12,509
 12,487
  -515
  -511
    29,180
    29,194
3
4
0
0
0
0
0
0
 
14
1
05:44
12:00
 22,533
  -522
    19,803
6
0
0
0
 
15
15
1
2
04:30
12:25
07:41
16:04
 11,400
 13,063
  -520
  -516
  -136,835
  -136,972
14
19
1
0
0
0
0
0
 
16
1
09:12
16:11
 25,113
  -514
   -54,944
42
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
1
2
03:17
04:30
04:28
09:05
  4,304
 16,439
8,086,790
  -522
  8,074,300
   -13,010
64320118
4
67
57
4304
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
09:47
17:12
11:49
22:09
  7,296
 17,798
  -520
  -511
   213,008
   213,006
5
3
2
17
0
0
0
0
 
21
21
21
1
2
3
01:53
04:30
12:02
04:28
06:45
14:13
  9,329
  8,079
  7,836
   inf
  -520
  -509
      inf
    -8,936
    -9,177
-2147483648
19
19
0
1
0
9328
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
04:37
10:05
 19,641
  -523
   -31,868
3
72
0
0
 
24
24
1
2
00:00
20:28
03:22
23:59
 12,156
 12,677
   inf
  -516
      inf
   -46,884
-2147483648
10
0
0
12155
0
0
0
 
25
1
07:15
14:19
 25,390
  -517
   -48,740
4
162
0
0
 
26
26
1
2
00:31
04:30
04:28
07:05
 14,243
  9,257
   inf
  -527
      inf
  -523,989
-2147483648
4
0
1
14242
0
0
0
 
27
27
1
2
00:00
13:56
02:23
18:40
  8,590
 16,961
297,723,144
  -513
297,270,135
  -456,074
3212702
231
1
1
8590
1
0
0
 
28
1
16:23
21:48
 19,484
  -517
    22,894
16
0
0
0
 
29
29
1
2
00:00
04:30
04:28
05:59
 16,107
  5,313
   inf
  -534
      inf
  -158,546
-2147483648
3
0
7
16106
0
0
0
 
30
1
05:46
11:07
 19,234
  -521
  -318,989
218
0
0
0
 
31
1
12:32
19:14
 24,026
  -509
  -332,950
125
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.