GPS Space Vehicle Time Integrity for MJD 52479

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
11:45
20:49
16:04
23:59
 15,518
 11,365
  -563
  -560
  -241,222
  -241,279
3
10
18
0
0
0
0
0
 
2
1
10:44
18:02
 26,215
  -566
   235,807
50
0
0
0
 
3
1
12:00
18:15
 22,495
  -559
   -48,815
17
0
0
0
 
4
4
1
2
00:00
19:31
02:41
23:59
  9,651
 16,085
  -571
  -558
  -256,374
  -257,323
38
61
1
0
1
0
0
0
 
5
5
1
2
05:45
22:20
10:45
23:59
 17,926
  5,962
  -565
  -564
   -23,932
   -24,020
11
4
1
2
0
0
0
0
 
6
6
1
2
01:00
09:09
04:29
13:24
 12,510
 15,283
  -570
  -569
     4,274
     4,277
5
4
0
9
0
0
0
0
 
7
1
18:42
23:59
 19,001
  -568
  -568,234
127
0
0
0
 
8
8
8
1
2
3
00:56
15:51
18:42
04:15
18:41
20:05
 11,918
 10,161
  4,939
  -570
  -550
  -559
  -586,099
  -585,114
  -584,978
58
51
25
1
0
0
1
0
0
0
0
0
 
9
1
03:36
09:26
 20,969
  -573
      177
8
1
0
0
 
10
10
1
2
00:00
22:44
05:52
23:59
 21,109
  4,526
  -568
  -554
    -9,324
    -9,364
8
2
2
5
0
0
0
0
 
11
11
1
2
15:31
18:42
18:41
21:37
 11,387
 10,488
  -554
  -554
   -17,418
   -17,427
6
2
4
8
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
12:56
21:13
01:26
16:28
23:59
  5,186
 12,698
  9,958
  -577
  -557
  -560
     9,990
    10,045
    10,060
3
8
3
10
0
24
0
0
0
0
0
0
 
14
1
06:36
12:50
 22,465
  -563
    57,752
9
0
0
0
 
15
15
1
2
03:18
13:08
07:54
15:43
 16,539
  9,244
  -564
  -541
   -41,347
   -41,463
16
9
1
1
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
02:46
13:03
07:39
15:09
 17,521
  7,565
  -564
  -550
  -414,766
  -416,900
336
143
1
0
2409
0
0
0
 
18
1
03:57
09:47
 20,973
  -566
    54,599
11
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
10:21
18:42
12:37
22:46
  8,180
 14,583
  -566
  -556
   176,001
   176,092
10
9
1
0
0
0
0
0
 
21
1
05:23
10:43
 19,156
  -558
     1,745
5
41
0
0
 
22
1
10:13
17:08
 24,863
  -568
  -473,619
37
0
0
0
 
23
1
00:40
07:44
 25,453
  -563
    -6,840
6
1
0
0
 
24
24
1
2
00:00
21:24
04:15
23:59
 15,321
  9,309
  -566
  -560
   -45,852
   -46,045
12
7
1
0
0
0
0
0
 
25
1
08:01
15:05
 25,381
  -566
   -30,457
3
17
0
0
 
26
1
01:03
07:34
 23,399
  -568
   -58,625
197
0
0
0
 
27
27
1
2
00:28
14:29
02:58
18:41
  9,022
 15,067
  -572
  -551
   -53,951
   -54,962
56
85
1
0
1
0
0
0
 
28
28
1
2
17:04
18:42
18:41
22:31
  5,780
 13,665
  -546
  -555
    87,954
    87,957
2
2
4
33
0
0
0
0
 
29
1
00:35
07:10
 23,609
  -569
  -118,109
191
0
0
0
 
30
1
06:37
12:02
 19,454
  -571
   -68,406
303
0
924
0
 
31
31
1
2
13:27
18:42
18:41
20:12
 18,785
  5,382
  -547
  -544
  -345,040
  -345,133
43
11
0
0
0
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.