GPS Space Vehicle Time Integrity for MJD 52682

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
06:58
21:43
02:11
10:15
23:59
  7,850
 11,788
  8,162
  -577
  -578
  -576
  -271,892
  -271,942
  -272,029
2
12
4
5
1
9
0
0
0
0
0
0
 
2
2
1
2
00:00
20:55
04:16
23:59
 15,370
 11,074
  -565
  -575
    62,953
    63,398
28
24
1
0
0
0
0
0
 
3
3
1
2
00:00
22:11
04:34
23:59
 16,475
  6,475
  -568
  -580
  -105,246
  -105,495
16
3
1
2
0
0
0
0
 
4
1
05:49
12:54
 25,438
  -569
   -25,099
32
0
0
0
 
5
5
1
2
08:15
15:43
10:33
20:36
  8,300
 17,573
  -569
  -562
    -2,103
    -2,161
6
9
7
1
0
0
0
0
 
6
6
1
2
10:55
19:10
14:31
23:22
 12,913
 15,120
  -565
  -575
     2,183
     2,180
6
3
0
4
0
0
0
0
 
7
1
04:46
11:02
 22,515
  -564
  -295,322
189
0
0
0
 
8
8
1
2
01:47
10:58
06:08
14:12
 15,640
 11,601
  -563
  -569
  -198,544
  -199,204
85
68
1
0
1
0
0
0
 
9
1
13:39
19:27
 20,784
  -571
    29,994
7
108
0
0
 
10
1
08:46
15:49
 25,350
  -566
   -20,669
5
216
0
0
 
11
1
01:36
07:41
 21,896
  -569
   -35,742
13
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
07:29
02:41
11:47
  9,663
 15,504
  -570
  -574
    22,282
    22,298
5
6
2
226
0
0
0
0
 
14
1
16:30
22:47
 22,626
  -566
    26,318
8
0
0
0
 
15
15
1
2
00:00
14:32
02:31
18:19
  9,054
 13,617
  -572
  -565
   -71,791
   -72,047
9
19
1
1
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
12:45
01:15
17:41
  4,503
 17,742
  -569
  -561
   -16,516
   -16,593
4
4
5
22
0
0
0
0
 
18
1
14:14
20:02
 20,879
  -565
      148
13
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
04:08
20:38
09:06
22:43
 17,861
  7,505
  -568
  -573
   207,977
   208,031
7
4
136
7
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
12:35
19:02
 23,172
  -558
   -20,326
4
15
0
0
 
24
1
07:16
14:10
 24,828
  -569
    -8,603
18
0
0
0
 
25
25
1
2
00:00
18:10
01:17
23:59
  4,652
 20,943
  -569
  -567
   -39,943
   -39,999
3
3
8
92
0
0
0
0
 
26
1
11:11
17:41
 23,400
  -560
  -420,878
91
0
0
0
 
27
27
1
2
00:52
10:42
05:35
13:19
 16,955
  9,391
  -562
  -575
  -585,456
  -585,743
35
21
1
0
0
0
0
0
 
28
1
03:14
08:41
 19,567
  -566
    70,382
13
4
0
0
 
29
1
10:29
16:57
 23,248
  -564
   -62,769
94
0
0
0
 
30
1
16:45
22:10
 19,502
  -565
  -555,104
31
0
0
0
 
31
1
00:00
06:04
 21,826
  -560
  -233,690
129
1
1
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.